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[flang][cuda] Get device address in fir.declare #118591
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,34 @@ | ||
| // RUN: fir-opt --cuf-convert %s | FileCheck %s | ||
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| module attributes {dlti.dl_spec = #dlti.dl_spec<#dlti.dl_entry<f80, dense<128> : vector<2xi64>>, #dlti.dl_entry<i128, dense<128> : vector<2xi64>>, #dlti.dl_entry<i64, dense<64> : vector<2xi64>>, #dlti.dl_entry<!llvm.ptr<272>, dense<64> : vector<4xi64>>, #dlti.dl_entry<!llvm.ptr<271>, dense<32> : vector<4xi64>>, #dlti.dl_entry<!llvm.ptr<270>, dense<32> : vector<4xi64>>, #dlti.dl_entry<f128, dense<128> : vector<2xi64>>, #dlti.dl_entry<f64, dense<64> : vector<2xi64>>, #dlti.dl_entry<f16, dense<16> : vector<2xi64>>, #dlti.dl_entry<i32, dense<32> : vector<2xi64>>, #dlti.dl_entry<i16, dense<16> : vector<2xi64>>, #dlti.dl_entry<i8, dense<8> : vector<2xi64>>, #dlti.dl_entry<i1, dense<8> : vector<2xi64>>, #dlti.dl_entry<!llvm.ptr, dense<64> : vector<4xi64>>, #dlti.dl_entry<"dlti.endianness", "little">, #dlti.dl_entry<"dlti.stack_alignment", 128 : i64>>} { | ||
| fir.global @_QMmod1Eadev {data_attr = #cuf.cuda<device>} : !fir.array<10xi32> { | ||
| %0 = fir.zero_bits !fir.array<10xi32> | ||
| fir.has_value %0 : !fir.array<10xi32> | ||
| } | ||
| func.func @_QQmain() attributes {fir.bindc_name = "test"} { | ||
| %c14_i32 = arith.constant 14 : i32 | ||
| %c6_i32 = arith.constant 6 : i32 | ||
| %c4 = arith.constant 4 : index | ||
| %c1_i32 = arith.constant 1 : i32 | ||
| %c0_i32 = arith.constant 0 : i32 | ||
| %c10 = arith.constant 10 : index | ||
| %1 = fir.shape %c10 : (index) -> !fir.shape<1> | ||
| %3 = fir.address_of(@_QMmod1Eadev) : !fir.ref<!fir.array<10xi32>> | ||
| %4 = fir.declare %3(%1) {data_attr = #cuf.cuda<device>, uniq_name = "_QMmod1Eadev"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>) -> !fir.ref<!fir.array<10xi32>> | ||
| %5 = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFEi"} | ||
| %6 = fir.declare %5 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> !fir.ref<i32> | ||
| fir.store %c0_i32 to %6 : !fir.ref<i32> | ||
| %7 = fir.array_coor %4(%1) %c4 : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>, index) -> !fir.ref<i32> | ||
| cuf.data_transfer %c1_i32 to %7 {transfer_kind = #cuf.cuda_transfer<host_device>} : i32, !fir.ref<i32> | ||
| return | ||
| } | ||
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| } | ||
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| // CHECK-LABEL: func.func @_QQmain() | ||
| // CHECK: %[[ADDR:.*]] = fir.address_of(@_QMmod1Eadev) : !fir.ref<!fir.array<10xi32>> | ||
| // CHECK: %[[ADDRPTR:.*]] = fir.convert %[[ADDR]] : (!fir.ref<!fir.array<10xi32>>) -> !fir.llvm_ptr<i8> | ||
| // CHECK: %[[DEVICE_ADDR:.*]] = fir.call @_FortranACUFGetDeviceAddress(%[[ADDRPTR]], %{{.*}}, %{{.*}}) : (!fir.llvm_ptr<i8>, !fir.ref<i8>, i32) -> !fir.llvm_ptr<i8> | ||
| // CHECK: %[[DEVICE_ADDR_CONV:.*]] = fir.convert %[[DEVICE_ADDR]] : (!fir.llvm_ptr<i8>) -> !fir.ref<!fir.array<10xi32>> | ||
| // CHECK: %{{.*}} = fir.declare %[[DEVICE_ADDR_CONV]](%{{.*}}) {data_attr = #cuf.cuda<device>, uniq_name = "_QMmod1Eadev"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>) -> !fir.ref<!fir.array<10xi32>> | ||
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