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anikelal
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update test implicit-addrspacecast-function-parameter.cl
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clang/test/CodeGenOpenCL/implicit-addrspacecast-function-parameter.cl

Lines changed: 41 additions & 29 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
1+
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 5
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// RUN: %clang_cc1 -cl-std=CL2.0 -triple amdgcn-amd-amdhsa -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
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// Check there's no assertion when passing a pointer to an address space
@@ -8,55 +8,67 @@ extern void private_ptr(__private int *);
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extern void local_ptr(__local int *);
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extern void generic_ptr(__generic int *);
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void use_of_private_var()
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{
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int x = 0 ;
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private_ptr(&x);
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generic_ptr(&x);
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}
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void addr_of_arg(int x)
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{
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private_ptr(&x);
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generic_ptr(&x);
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}
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__kernel void use_of_local_var()
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{
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__local int x;
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local_ptr(&x);
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generic_ptr(&x);
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}
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// CHECK-LABEL: define dso_local void @use_of_private_var(
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// CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[X:%.*]] = alloca i32, align 4, addrspace(5)
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// CHECK-NEXT: call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR4:[0-9]+]]
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// CHECK-NEXT: call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR5:[0-9]+]]
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// CHECK-NEXT: store i32 0, ptr addrspace(5) [[X]], align 4, !tbaa [[TBAA4:![0-9]+]]
17-
// CHECK-NEXT: call void @private_ptr(ptr addrspace(5) noundef [[X]]) #[[ATTR5:[0-9]+]]
40+
// CHECK-NEXT: call void @private_ptr(ptr addrspace(5) noundef [[X]]) #[[ATTR6:[0-9]+]]
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// CHECK-NEXT: [[X_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[X]] to ptr
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// CHECK-NEXT: call void @generic_ptr(ptr noundef [[X_ASCAST]]) #[[ATTR5]]
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// CHECK-NEXT: call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR4]]
42+
// CHECK-NEXT: call void @generic_ptr(ptr noundef [[X_ASCAST]]) #[[ATTR6]]
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// CHECK-NEXT: call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[X]]) #[[ATTR5]]
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// CHECK-NEXT: ret void
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//
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void use_of_private_var()
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{
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int x = 0 ;
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private_ptr(&x);
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generic_ptr(&x);
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}
29-
46+
//
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// CHECK-LABEL: define dso_local void @addr_of_arg(
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// CHECK-SAME: i32 noundef [[X:%.*]]) #[[ATTR0]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[X_ADDR:%.*]] = alloca i32, align 4, addrspace(5)
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// CHECK-NEXT: store i32 [[X]], ptr addrspace(5) [[X_ADDR]], align 4, !tbaa [[TBAA4]]
35-
// CHECK-NEXT: call void @private_ptr(ptr addrspace(5) noundef [[X_ADDR]]) #[[ATTR5]]
52+
// CHECK-NEXT: call void @private_ptr(ptr addrspace(5) noundef [[X_ADDR]]) #[[ATTR6]]
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// CHECK-NEXT: [[X_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[X_ADDR]] to ptr
37-
// CHECK-NEXT: call void @generic_ptr(ptr noundef [[X_ADDR_ASCAST]]) #[[ATTR5]]
54+
// CHECK-NEXT: call void @generic_ptr(ptr noundef [[X_ADDR_ASCAST]]) #[[ATTR6]]
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// CHECK-NEXT: ret void
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//
40-
void addr_of_arg(int x)
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{
42-
private_ptr(&x);
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generic_ptr(&x);
44-
}
45-
57+
//
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// CHECK-LABEL: define dso_local amdgpu_kernel void @use_of_local_var(
4759
// CHECK-SAME: ) #[[ATTR3:[0-9]+]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: call void @local_ptr(ptr addrspace(3) noundef @use_of_local_var.x) #[[ATTR5]]
50-
// CHECK-NEXT: call void @generic_ptr(ptr noundef addrspacecast (ptr addrspace(3) @use_of_local_var.x to ptr)) #[[ATTR5]]
61+
// CHECK-NEXT: call void @__clang_ocl_kern_imp_use_of_local_var() #[[ATTR7:[0-9]+]]
62+
// CHECK-NEXT: ret void
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//
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//
65+
// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_use_of_local_var(
66+
// CHECK-SAME: ) #[[ATTR4:[0-9]+]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {
67+
// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: call void @local_ptr(ptr addrspace(3) noundef @use_of_local_var.x) #[[ATTR6]]
69+
// CHECK-NEXT: call void @generic_ptr(ptr noundef addrspacecast (ptr addrspace(3) @use_of_local_var.x to ptr)) #[[ATTR6]]
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// CHECK-NEXT: ret void
5271
//
53-
__kernel void use_of_local_var()
54-
{
55-
__local int x;
56-
local_ptr(&x);
57-
generic_ptr(&x);
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}
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//.
6173
// CHECK: [[TBAA4]] = !{[[META5:![0-9]+]], [[META5]], i64 0}
6274
// CHECK: [[META5]] = !{!"int", [[META6:![0-9]+]], i64 0}

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