diff --git a/src/passes/SafeHeap.cpp b/src/passes/SafeHeap.cpp index 5d84fcc403a..10933575148 100644 --- a/src/passes/SafeHeap.cpp +++ b/src/passes/SafeHeap.cpp @@ -220,6 +220,13 @@ struct SafeHeap : public Pass { void addGlobals(Module* module, FeatureSet features) { // load funcs Load load; + std::vector memoryOrdersToGenerate( + features.hasRelaxedAtomics() + ? std::initializer_list{MemoryOrder::Unordered, + MemoryOrder::AcqRel, + MemoryOrder::SeqCst} + : std::initializer_list{MemoryOrder::Unordered, + MemoryOrder::SeqCst}); for (Type type : {Type::i32, Type::i64, Type::f32, Type::f64, Type::v128}) { if (type == Type::v128 && !features.hasSIMD()) { continue; @@ -243,9 +250,8 @@ struct SafeHeap : public Pass { if (align > bytes) { continue; } - for (auto memoryOrder : {MemoryOrder::Unordered, - MemoryOrder::AcqRel, - MemoryOrder::SeqCst}) { + + for (MemoryOrder memoryOrder : memoryOrdersToGenerate) { load.order = memoryOrder; if (load.isAtomic() && !isPossibleAtomicOperation( diff --git a/test/lit/passes/safe-heap_enable-threads_enable-simd.wast b/test/lit/passes/safe-heap_enable-threads_enable-simd.wast new file mode 100644 index 00000000000..c58cf7e5223 --- /dev/null +++ b/test/lit/passes/safe-heap_enable-threads_enable-simd.wast @@ -0,0 +1,11131 @@ +;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited. +;; NOTE: This test was ported using port_passes_tests_to_lit.py and could be cleaned up. + +;; RUN: foreach %s %t wasm-opt --safe-heap --enable-threads --enable-simd -S -o - | filecheck %s + +(module + (memory 100 100 shared) + ;; CHECK: (type $0 (func (param i32 i32) (result i64))) + + ;; CHECK: (type $1 (func (param i32 i32) (result i32))) + + ;; CHECK: (type $2 (func (param i32 i32 i64))) + + ;; CHECK: (type $3 (func (param i32 i32 i32))) + + ;; CHECK: (type $4 (func (param i32 i32) (result v128))) + + ;; CHECK: (type $5 (func (param i32 i32 v128))) + + ;; CHECK: (type $6 (func)) + + ;; CHECK: (type $7 (func (param i32 i32) (result f64))) + + ;; CHECK: (type $8 (func (param i32 i32 f64))) + + ;; CHECK: (type $9 (func (param i32 i32) (result f32))) + + ;; CHECK: (type $10 (func (param i32 i32 f32))) + + ;; CHECK: (type $11 (func (result i32))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i32))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + + ;; CHECK: (memory $0 100 100 shared) + + ;; CHECK: (func $loads + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_SC + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 2) + ;; CHECK-NEXT: (i32.const 31) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_2 + ;; CHECK-NEXT: (i32.const 3) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_1 + ;; CHECK-NEXT: (i32.const 4) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_1_1 + ;; CHECK-NEXT: (i32.const 5) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_2_U_2 + ;; CHECK-NEXT: (i32.const 6) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_1_1 + ;; CHECK-NEXT: (i32.const 7) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_2_U_2 + ;; CHECK-NEXT: (i32.const 8) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_4_4 + ;; CHECK-NEXT: (i32.const 9) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_8_4 + ;; CHECK-NEXT: (i32.const 10) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_8_8 + ;; CHECK-NEXT: (i32.const 11) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_f32_4_4 + ;; CHECK-NEXT: (i32.const 12) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_f64_8_8 + ;; CHECK-NEXT: (i32.const 13) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_v128_16_16 + ;; CHECK-NEXT: (i32.const 14) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $loads + (drop (i32.load (i32.const 1))) + (drop (i32.atomic.load (i32.const 1))) + (drop (i32.load offset=31 (i32.const 2))) + (drop (i32.load align=2 (i32.const 3))) + (drop (i32.load align=1 (i32.const 4))) + (drop (i32.load8_s (i32.const 5))) + (drop (i32.load16_u (i32.const 6))) + (drop (i64.load8_s (i32.const 7))) + (drop (i64.load16_u (i32.const 8))) + (drop (i64.load32_s (i32.const 9))) + (drop (i64.load align=4 (i32.const 10))) + (drop (i64.load (i32.const 11))) + (drop (f32.load (i32.const 12))) + (drop (f64.load (i32.const 13))) + (drop (v128.load (i32.const 14))) + ) + ;; CHECK: (func $stores + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_A + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i32.const 2) + ;; CHECK-NEXT: (i32.const 31) + ;; CHECK-NEXT: (i32.const 200) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_2 + ;; CHECK-NEXT: (i32.const 3) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 300) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_1 + ;; CHECK-NEXT: (i32.const 4) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 400) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_1_1 + ;; CHECK-NEXT: (i32.const 5) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 500) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_2_2 + ;; CHECK-NEXT: (i32.const 6) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 600) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_1_1 + ;; CHECK-NEXT: (i32.const 7) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 700) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_2_2 + ;; CHECK-NEXT: (i32.const 8) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 800) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_4_4 + ;; CHECK-NEXT: (i32.const 9) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 900) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_8_4 + ;; CHECK-NEXT: (i32.const 10) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 1000) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_8_8 + ;; CHECK-NEXT: (i32.const 11) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 1100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_f32_4_4 + ;; CHECK-NEXT: (i32.const 12) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (f32.const 1200) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_f64_8_8 + ;; CHECK-NEXT: (i32.const 13) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (f64.const 1300) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_v128_16_16 + ;; CHECK-NEXT: (i32.const 14) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (v128.const i32x4 0x00000001 0x00000002 0x00000003 0x00000004) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $stores + (i32.store (i32.const 1) (i32.const 100)) + (i32.atomic.store (i32.const 1) (i32.const 100)) + (i32.store offset=31 (i32.const 2) (i32.const 200)) + (i32.store align=2 (i32.const 3) (i32.const 300)) + (i32.store align=1 (i32.const 4) (i32.const 400)) + (i32.store8 (i32.const 5) (i32.const 500)) + (i32.store16 (i32.const 6) (i32.const 600)) + (i64.store8 (i32.const 7) (i64.const 700)) + (i64.store16 (i32.const 8) (i64.const 800)) + (i64.store32 (i32.const 9) (i64.const 900)) + (i64.store align=4 (i32.const 10) (i64.const 1000)) + (i64.store (i32.const 11) (i64.const 1100)) + (f32.store (i32.const 12) (f32.const 1200)) + (f64.store (i32.const 13) (f64.const 1300)) + (v128.store (i32.const 14) (v128.const i32x4 1 2 3 4)) + ) +) +;; not shared +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +(module + (memory 100 100) + ;; CHECK: (type $0 (func (param i32 i32) (result i64))) + + ;; CHECK: (type $1 (func (param i32 i32 i64))) + + ;; CHECK: (type $2 (func (param i32 i32) (result i32))) + + ;; CHECK: (type $3 (func (param i32 i32 i32))) + + ;; CHECK: (type $4 (func (param i32 i32) (result v128))) + + ;; CHECK: (type $5 (func (param i32 i32 v128))) + + ;; CHECK: (type $6 (func (param i32 i32) (result f64))) + + ;; CHECK: (type $7 (func (param i32 i32 f64))) + + ;; CHECK: (type $8 (func)) + + ;; CHECK: (type $9 (func (param i32 i32) (result f32))) + + ;; CHECK: (type $10 (func (param i32 i32 f32))) + + ;; CHECK: (type $11 (func (result i32))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i32))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + + ;; CHECK: (memory $0 100 100) + + ;; CHECK: (func $loads + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $loads + (drop (i32.load (i32.const 1))) + ) +) +;; pre-existing +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +(module + ;; CHECK: (type $0 (func (param i32 i32) (result i64))) + + ;; CHECK: (type $1 (func (param i32 i32) (result i32))) + + ;; CHECK: (type $2 (func (param i32 i32 i64))) + + ;; CHECK: (type $3 (func (param i32 i32 i32))) + + ;; CHECK: (type $4 (func (param i32 i32) (result v128))) + + ;; CHECK: (type $5 (func (param i32 i32 v128))) + + ;; CHECK: (type $6 (func (param i32 i32) (result f64))) + + ;; CHECK: (type $7 (func (param i32 i32 f64))) + + ;; CHECK: (type $FUNCSIG$v (func)) + (type $FUNCSIG$v (func)) + ;; CHECK: (type $9 (func (param i32 i32) (result f32))) + + ;; CHECK: (type $10 (func (param i32 i32 f32))) + + ;; CHECK: (type $11 (func (result i32))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + (import "env" "segfault" (func $segfault)) + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + (import "env" "alignfault" (func $alignfault)) + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i32))) + + ;; CHECK: (memory $0 100 100 shared) + (memory $0 100 100 shared) + ;; CHECK: (func $actions + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $actions + (drop (i32.load (i32.const 1))) + (i32.store (i32.const 1) (i32.const 100)) + ) +) +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) diff --git a/test/lit/passes/safe-heap_enable-threads_enable-simd64.wast b/test/lit/passes/safe-heap_enable-threads_enable-simd64.wast new file mode 100644 index 00000000000..7e1616dce80 --- /dev/null +++ b/test/lit/passes/safe-heap_enable-threads_enable-simd64.wast @@ -0,0 +1,11423 @@ +;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited. +;; NOTE: This test was ported using port_passes_tests_to_lit.py and could be cleaned up. + +;; RUN: foreach %s %t wasm-opt --safe-heap --enable-threads --enable-simd --enable-memory64 -S -o - | filecheck %s + +(module + (memory i64 100 100 shared) + ;; CHECK: (type $0 (func (param i64 i64) (result i64))) + + ;; CHECK: (type $1 (func (param i64 i64) (result i32))) + + ;; CHECK: (type $2 (func (param i64 i64 i64))) + + ;; CHECK: (type $3 (func (param i64 i64 i32))) + + ;; CHECK: (type $4 (func (param i64 i64) (result v128))) + + ;; CHECK: (type $5 (func (param i64 i64 v128))) + + ;; CHECK: (type $6 (func)) + + ;; CHECK: (type $7 (func (param i64 i64) (result f64))) + + ;; CHECK: (type $8 (func (param i64 i64 f64))) + + ;; CHECK: (type $9 (func (param i64 i64) (result f32))) + + ;; CHECK: (type $10 (func (param i64 i64 f32))) + + ;; CHECK: (type $11 (func (result i64))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i64))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + + ;; CHECK: (memory $0 i64 100 100 shared) + + ;; CHECK: (func $loads + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_SC + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i64.const 2) + ;; CHECK-NEXT: (i64.const 31) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_2 + ;; CHECK-NEXT: (i64.const 3) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_1 + ;; CHECK-NEXT: (i64.const 4) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_1_1 + ;; CHECK-NEXT: (i64.const 5) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_2_U_2 + ;; CHECK-NEXT: (i64.const 6) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_1_1 + ;; CHECK-NEXT: (i64.const 7) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_2_U_2 + ;; CHECK-NEXT: (i64.const 8) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_4_4 + ;; CHECK-NEXT: (i64.const 9) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_8_4 + ;; CHECK-NEXT: (i64.const 10) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_8_8 + ;; CHECK-NEXT: (i64.const 11) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_f32_4_4 + ;; CHECK-NEXT: (i64.const 12) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_f64_8_8 + ;; CHECK-NEXT: (i64.const 13) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_v128_16_16 + ;; CHECK-NEXT: (i64.const 14) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $loads + (drop (i32.load (i64.const 1))) + (drop (i32.atomic.load (i64.const 1))) + (drop (i32.load offset=31 (i64.const 2))) + (drop (i32.load align=2 (i64.const 3))) + (drop (i32.load align=1 (i64.const 4))) + (drop (i32.load8_s (i64.const 5))) + (drop (i32.load16_u (i64.const 6))) + (drop (i64.load8_s (i64.const 7))) + (drop (i64.load16_u (i64.const 8))) + (drop (i64.load32_s (i64.const 9))) + (drop (i64.load align=4 (i64.const 10))) + (drop (i64.load (i64.const 11))) + (drop (f32.load (i64.const 12))) + (drop (f64.load (i64.const 13))) + (drop (v128.load (i64.const 14))) + ) + ;; CHECK: (func $stores + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_A + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i64.const 2) + ;; CHECK-NEXT: (i64.const 31) + ;; CHECK-NEXT: (i32.const 200) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_2 + ;; CHECK-NEXT: (i64.const 3) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 300) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_1 + ;; CHECK-NEXT: (i64.const 4) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 400) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_1_1 + ;; CHECK-NEXT: (i64.const 5) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 500) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_2_2 + ;; CHECK-NEXT: (i64.const 6) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 600) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_1_1 + ;; CHECK-NEXT: (i64.const 7) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i64.const 700) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_2_2 + ;; CHECK-NEXT: (i64.const 8) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i64.const 800) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_4_4 + ;; CHECK-NEXT: (i64.const 9) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i64.const 900) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_8_4 + ;; CHECK-NEXT: (i64.const 10) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i64.const 1000) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_8_8 + ;; CHECK-NEXT: (i64.const 11) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i64.const 1100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_f32_4_4 + ;; CHECK-NEXT: (i64.const 12) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (f32.const 1200) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_f64_8_8 + ;; CHECK-NEXT: (i64.const 13) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (f64.const 1300) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_v128_16_16 + ;; CHECK-NEXT: (i64.const 14) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (v128.const i32x4 0x00000001 0x00000002 0x00000003 0x00000004) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $stores + (i32.store (i64.const 1) (i32.const 100)) + (i32.atomic.store (i64.const 1) (i32.const 100)) + (i32.store offset=31 (i64.const 2) (i32.const 200)) + (i32.store align=2 (i64.const 3) (i32.const 300)) + (i32.store align=1 (i64.const 4) (i32.const 400)) + (i32.store8 (i64.const 5) (i32.const 500)) + (i32.store16 (i64.const 6) (i32.const 600)) + (i64.store8 (i64.const 7) (i64.const 700)) + (i64.store16 (i64.const 8) (i64.const 800)) + (i64.store32 (i64.const 9) (i64.const 900)) + (i64.store align=4 (i64.const 10) (i64.const 1000)) + (i64.store (i64.const 11) (i64.const 1100)) + (f32.store (i64.const 12) (f32.const 1200)) + (f64.store (i64.const 13) (f64.const 1300)) + (v128.store (i64.const 14) (v128.const i32x4 1 2 3 4)) + ) +) +;; not shared +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_A (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_A (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_A (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +(module + (memory i64 100 100) + ;; CHECK: (type $0 (func (param i64 i64) (result i64))) + + ;; CHECK: (type $1 (func (param i64 i64 i64))) + + ;; CHECK: (type $2 (func (param i64 i64) (result i32))) + + ;; CHECK: (type $3 (func (param i64 i64 i32))) + + ;; CHECK: (type $4 (func (param i64 i64) (result v128))) + + ;; CHECK: (type $5 (func (param i64 i64 v128))) + + ;; CHECK: (type $6 (func (param i64 i64) (result f64))) + + ;; CHECK: (type $7 (func (param i64 i64 f64))) + + ;; CHECK: (type $8 (func)) + + ;; CHECK: (type $9 (func (param i64 i64) (result f32))) + + ;; CHECK: (type $10 (func (param i64 i64 f32))) + + ;; CHECK: (type $11 (func (result i64))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i64))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + + ;; CHECK: (memory $0 i64 100 100) + + ;; CHECK: (func $loads + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $loads + (drop (i32.load (i64.const 1))) + ) +) +;; pre-existing +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +(module + ;; CHECK: (type $0 (func (param i64 i64) (result i64))) + + ;; CHECK: (type $1 (func (param i64 i64) (result i32))) + + ;; CHECK: (type $2 (func (param i64 i64 i64))) + + ;; CHECK: (type $3 (func (param i64 i64 i32))) + + ;; CHECK: (type $4 (func (param i64 i64) (result v128))) + + ;; CHECK: (type $5 (func (param i64 i64 v128))) + + ;; CHECK: (type $6 (func (param i64 i64) (result f64))) + + ;; CHECK: (type $7 (func (param i64 i64 f64))) + + ;; CHECK: (type $FUNCSIG$v (func)) + (type $FUNCSIG$v (func)) + ;; CHECK: (type $9 (func (param i64 i64) (result f32))) + + ;; CHECK: (type $10 (func (param i64 i64 f32))) + + ;; CHECK: (type $11 (func (result i64))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $foo (result i64))) + (import "env" "emscripten_get_sbrk_ptr" (func $foo (result i64))) + ;; CHECK: (import "env" "segfault" (func $segfault)) + (import "env" "segfault" (func $segfault)) + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + (import "env" "alignfault" (func $alignfault)) + ;; CHECK: (memory $0 i64 100 100 shared) + (memory $0 i64 100 100 shared) + ;; CHECK: (func $actions + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i64.const 1) + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $actions + (drop (i32.load (i64.const 1))) + (i32.store (i64.const 1) (i32.const 100)) + ) +) +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_SC (param $0 i64) (param $1 i64) (result i32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_SC (param $0 i64) (param $1 i64) (result i64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i64) (param $1 i64) (result f32) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i64) (param $1 i64) (result f64) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i64) (param $1 i64) (result v128) +;; CHECK-NEXT: (local $2 i64) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_A (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_A (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_A (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i64) (param $1 i64) (param $2 i32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_A (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i64) (param $1 i64) (param $2 i64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i64) (param $1 i64) (param $2 f32) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i64) (param $1 i64) (param $2 f64) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i64) (param $1 i64) (param $2 v128) +;; CHECK-NEXT: (local $3 i64) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.eq +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i64.gt_u +;; CHECK-NEXT: (i64.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i64.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (i32.wrap_i64 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) diff --git a/test/lit/passes/safe-heap_low-memory-unused_enable-threads_enable-simd.wast b/test/lit/passes/safe-heap_low-memory-unused_enable-threads_enable-simd.wast new file mode 100644 index 00000000000..5035c5f2662 --- /dev/null +++ b/test/lit/passes/safe-heap_low-memory-unused_enable-threads_enable-simd.wast @@ -0,0 +1,11131 @@ +;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited. +;; NOTE: This test was ported using port_passes_tests_to_lit.py and could be cleaned up. + +;; RUN: foreach %s %t wasm-opt --safe-heap --low-memory-unused --enable-threads --enable-simd -S -o - | filecheck %s + +(module + (memory 100 100 shared) + ;; CHECK: (type $0 (func (param i32 i32) (result i64))) + + ;; CHECK: (type $1 (func (param i32 i32) (result i32))) + + ;; CHECK: (type $2 (func (param i32 i32 i64))) + + ;; CHECK: (type $3 (func (param i32 i32 i32))) + + ;; CHECK: (type $4 (func (param i32 i32) (result v128))) + + ;; CHECK: (type $5 (func (param i32 i32 v128))) + + ;; CHECK: (type $6 (func)) + + ;; CHECK: (type $7 (func (param i32 i32) (result f64))) + + ;; CHECK: (type $8 (func (param i32 i32 f64))) + + ;; CHECK: (type $9 (func (param i32 i32) (result f32))) + + ;; CHECK: (type $10 (func (param i32 i32 f32))) + + ;; CHECK: (type $11 (func (result i32))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i32))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + + ;; CHECK: (memory $0 100 100 shared) + + ;; CHECK: (func $loads + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_SC + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 2) + ;; CHECK-NEXT: (i32.const 31) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_2 + ;; CHECK-NEXT: (i32.const 3) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_1 + ;; CHECK-NEXT: (i32.const 4) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_1_1 + ;; CHECK-NEXT: (i32.const 5) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_2_U_2 + ;; CHECK-NEXT: (i32.const 6) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_1_1 + ;; CHECK-NEXT: (i32.const 7) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_2_U_2 + ;; CHECK-NEXT: (i32.const 8) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_4_4 + ;; CHECK-NEXT: (i32.const 9) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_8_4 + ;; CHECK-NEXT: (i32.const 10) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i64_8_8 + ;; CHECK-NEXT: (i32.const 11) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_f32_4_4 + ;; CHECK-NEXT: (i32.const 12) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_f64_8_8 + ;; CHECK-NEXT: (i32.const 13) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_v128_16_16 + ;; CHECK-NEXT: (i32.const 14) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $loads + (drop (i32.load (i32.const 1))) + (drop (i32.atomic.load (i32.const 1))) + (drop (i32.load offset=31 (i32.const 2))) + (drop (i32.load align=2 (i32.const 3))) + (drop (i32.load align=1 (i32.const 4))) + (drop (i32.load8_s (i32.const 5))) + (drop (i32.load16_u (i32.const 6))) + (drop (i64.load8_s (i32.const 7))) + (drop (i64.load16_u (i32.const 8))) + (drop (i64.load32_s (i32.const 9))) + (drop (i64.load align=4 (i32.const 10))) + (drop (i64.load (i32.const 11))) + (drop (f32.load (i32.const 12))) + (drop (f64.load (i32.const 13))) + (drop (v128.load (i32.const 14))) + ) + ;; CHECK: (func $stores + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_A + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i32.const 2) + ;; CHECK-NEXT: (i32.const 31) + ;; CHECK-NEXT: (i32.const 200) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_2 + ;; CHECK-NEXT: (i32.const 3) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 300) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_1 + ;; CHECK-NEXT: (i32.const 4) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 400) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_1_1 + ;; CHECK-NEXT: (i32.const 5) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 500) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_2_2 + ;; CHECK-NEXT: (i32.const 6) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 600) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_1_1 + ;; CHECK-NEXT: (i32.const 7) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 700) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_2_2 + ;; CHECK-NEXT: (i32.const 8) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 800) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_4_4 + ;; CHECK-NEXT: (i32.const 9) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 900) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_8_4 + ;; CHECK-NEXT: (i32.const 10) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 1000) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i64_8_8 + ;; CHECK-NEXT: (i32.const 11) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i64.const 1100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_f32_4_4 + ;; CHECK-NEXT: (i32.const 12) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (f32.const 1200) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_f64_8_8 + ;; CHECK-NEXT: (i32.const 13) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (f64.const 1300) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_v128_16_16 + ;; CHECK-NEXT: (i32.const 14) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (v128.const i32x4 0x00000001 0x00000002 0x00000003 0x00000004) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $stores + (i32.store (i32.const 1) (i32.const 100)) + (i32.atomic.store (i32.const 1) (i32.const 100)) + (i32.store offset=31 (i32.const 2) (i32.const 200)) + (i32.store align=2 (i32.const 3) (i32.const 300)) + (i32.store align=1 (i32.const 4) (i32.const 400)) + (i32.store8 (i32.const 5) (i32.const 500)) + (i32.store16 (i32.const 6) (i32.const 600)) + (i64.store8 (i32.const 7) (i64.const 700)) + (i64.store16 (i32.const 8) (i64.const 800)) + (i64.store32 (i32.const 9) (i64.const 900)) + (i64.store align=4 (i32.const 10) (i64.const 1000)) + (i64.store (i32.const 11) (i64.const 1100)) + (f32.store (i32.const 12) (f32.const 1200)) + (f64.store (i32.const 13) (f64.const 1300)) + (v128.store (i32.const 14) (v128.const i32x4 1 2 3 4)) + ) +) +;; not shared +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +(module + (memory 100 100) + ;; CHECK: (type $0 (func (param i32 i32) (result i64))) + + ;; CHECK: (type $1 (func (param i32 i32 i64))) + + ;; CHECK: (type $2 (func (param i32 i32) (result i32))) + + ;; CHECK: (type $3 (func (param i32 i32 i32))) + + ;; CHECK: (type $4 (func (param i32 i32) (result v128))) + + ;; CHECK: (type $5 (func (param i32 i32 v128))) + + ;; CHECK: (type $6 (func (param i32 i32) (result f64))) + + ;; CHECK: (type $7 (func (param i32 i32 f64))) + + ;; CHECK: (type $8 (func)) + + ;; CHECK: (type $9 (func (param i32 i32) (result f32))) + + ;; CHECK: (type $10 (func (param i32 i32 f32))) + + ;; CHECK: (type $11 (func (result i32))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $emscripten_get_sbrk_ptr (result i32))) + + ;; CHECK: (import "env" "segfault" (func $segfault)) + + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + + ;; CHECK: (memory $0 100 100) + + ;; CHECK: (func $loads + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $loads + (drop (i32.load (i32.const 1))) + ) +) +;; pre-existing +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $emscripten_get_sbrk_ptr) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +(module + ;; CHECK: (type $0 (func (param i32 i32) (result i64))) + + ;; CHECK: (type $1 (func (param i32 i32) (result i32))) + + ;; CHECK: (type $2 (func (param i32 i32 i64))) + + ;; CHECK: (type $3 (func (param i32 i32 i32))) + + ;; CHECK: (type $4 (func (param i32 i32) (result v128))) + + ;; CHECK: (type $5 (func (param i32 i32 v128))) + + ;; CHECK: (type $6 (func (param i32 i32) (result f64))) + + ;; CHECK: (type $7 (func (param i32 i32 f64))) + + ;; CHECK: (type $FUNCSIG$v (func)) + (type $FUNCSIG$v (func)) + ;; CHECK: (type $9 (func (param i32 i32) (result f32))) + + ;; CHECK: (type $10 (func (param i32 i32 f32))) + + ;; CHECK: (type $11 (func (result i32))) + + ;; CHECK: (import "env" "emscripten_get_sbrk_ptr" (func $foo (result i32))) + (import "env" "emscripten_get_sbrk_ptr" (func $foo (result i32))) + ;; CHECK: (import "env" "segfault" (func $segfault)) + (import "env" "segfault" (func $segfault)) + ;; CHECK: (import "env" "alignfault" (func $alignfault)) + (import "env" "alignfault" (func $alignfault)) + ;; CHECK: (memory $0 100 100 shared) + (memory $0 100 100 shared) + ;; CHECK: (func $actions + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (call $SAFE_HEAP_LOAD_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (call $SAFE_HEAP_STORE_i32_4_4 + ;; CHECK-NEXT: (i32.const 1) + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: (i32.const 100) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $actions + (drop (i32.load (i32.const 1))) + (i32.store (i32.const 1) (i32.const 100)) + ) +) +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 24) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_1_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.shr_s +;; CHECK-NEXT: (i32.shl +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_2_U_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_1 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_2 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_4 (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i32_4_SC (param $0 i32) (param $1 i32) (result i32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 56) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_1_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load8_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 48) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_2_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load16_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_s +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.shr_s +;; CHECK-NEXT: (i64.shl +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.const 32) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_4_U_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load32_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_1 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_2 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_4 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_8 (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_i64_8_SC (param $0 i32) (param $1 i32) (result i64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_1 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_2 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f32_4_4 (param $0 i32) (param $1 i32) (result f32) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_1 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_2 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_4 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_f64_8_8 (param $0 i32) (param $1 i32) (result f64) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_1 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=1 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_2 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=2 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_4 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=4 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_8 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load align=8 +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_LOAD_v128_16_16 (param $0 i32) (param $1 i32) (result v128) +;; CHECK-NEXT: (local $2 i32) +;; CHECK-NEXT: (local.set $2 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.load +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_1_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_2_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_1 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_2 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_A (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i32_4_4 (param $0 i32) (param $1 i32) (param $2 i32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_1_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_2_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store16 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_4_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store32 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_1 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_2 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_4 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_A (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.atomic.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_i64_8_8 (param $0 i32) (param $1 i32) (param $2 i64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_1 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_2 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f32_4_4 (param $0 i32) (param $1 i32) (param $2 f32) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 4) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f32.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_1 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_2 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_4 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_f64_8_8 (param $0 i32) (param $1 i32) (param $2 f64) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 8) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (f64.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_1 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=1 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_2 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=2 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_4 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 3) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=4 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_8 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 7) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store align=8 +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) + +;; CHECK: (func $SAFE_HEAP_STORE_v128_16_16 (param $0 i32) (param $1 i32) (param $2 v128) +;; CHECK-NEXT: (local $3 i32) +;; CHECK-NEXT: (local.set $3 +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: (local.get $1) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 1024) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.or +;; CHECK-NEXT: (i32.gt_u +;; CHECK-NEXT: (i32.add +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 16) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.load +;; CHECK-NEXT: (call $foo) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (i32.lt_u +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $0) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $segfault) +;; CHECK-NEXT: (unreachable) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (if +;; CHECK-NEXT: (i32.and +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (i32.const 15) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (then +;; CHECK-NEXT: (call $alignfault) +;; CHECK-NEXT: ) +;; CHECK-NEXT: ) +;; CHECK-NEXT: (v128.store +;; CHECK-NEXT: (local.get $3) +;; CHECK-NEXT: (local.get $2) +;; CHECK-NEXT: ) +;; CHECK-NEXT: )