112 lines · cpp
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-globals --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _2// REQUIRES: amdgpu-registered-target3 4// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm-bc %s -o %t-ppc-host.bc5// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple amdgcn-amd-amdhsa -fopenmp-targets=amdgcn-amd-amdhsa -emit-llvm %s -fopenmp-is-target-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s6// expected-no-diagnostics7#ifndef HEADER8#define HEADER9 10void foo(void);11 12struct S {13 int a;14 S() : a(1) {}15 ~S() { foo(); }16};17 18#pragma omp declare target19S A;20#pragma omp end declare target21 22#endif23//.24// CHECK: @__omp_rtl_debug_kind = weak_odr hidden addrspace(1) constant i32 025// CHECK: @__omp_rtl_assume_teams_oversubscription = weak_odr hidden addrspace(1) constant i32 026// CHECK: @__omp_rtl_assume_threads_oversubscription = weak_odr hidden addrspace(1) constant i32 027// CHECK: @__omp_rtl_assume_no_thread_state = weak_odr hidden addrspace(1) constant i32 028// CHECK: @__omp_rtl_assume_no_nested_parallelism = weak_odr hidden addrspace(1) constant i32 029// CHECK: @A = addrspace(1) global %struct.S zeroinitializer, align 430// CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__sub_I_amdgcn_target_global_constructor.cpp, ptr null }]31// CHECK: @llvm.global_dtors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @__dtor_A, ptr null }]32//.33// CHECK-LABEL: define {{[^@]+}}@__cxx_global_var_init34// CHECK-SAME: () #[[ATTR0:[0-9]+]] {35// CHECK-NEXT: entry:36// CHECK-NEXT: call void @_ZN1SC1Ev(ptr noundef nonnull align 4 dereferenceable(4) addrspacecast (ptr addrspace(1) @A to ptr)) #[[ATTR3:[0-9]+]]37// CHECK-NEXT: ret void38//39//40// CHECK-LABEL: define {{[^@]+}}@_ZN1SC1Ev41// CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1:[0-9]+]] comdat align 2 {42// CHECK-NEXT: entry:43// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)44// CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr45// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 846// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 847// CHECK-NEXT: call void @_ZN1SC2Ev(ptr noundef nonnull align 4 dereferenceable(4) [[THIS1]]) #[[ATTR3]]48// CHECK-NEXT: ret void49//50//51// CHECK-LABEL: define {{[^@]+}}@_ZN1SD1Ev52// CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1]] comdat align 2 {53// CHECK-NEXT: entry:54// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)55// CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr56// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 857// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 858// CHECK-NEXT: call void @_ZN1SD2Ev(ptr noundef nonnull align 4 dereferenceable(4) [[THIS1]]) #[[ATTR4:[0-9]+]]59// CHECK-NEXT: ret void60//61//62// CHECK-LABEL: define {{[^@]+}}@__dtor_A63// CHECK-SAME: () #[[ATTR0]] {64// CHECK-NEXT: entry:65// CHECK-NEXT: call void @_ZN1SD1Ev(ptr addrspacecast (ptr addrspace(1) @A to ptr))66// CHECK-NEXT: ret void67//68//69// CHECK-LABEL: define {{[^@]+}}@_ZN1SC2Ev70// CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1]] comdat align 2 {71// CHECK-NEXT: entry:72// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)73// CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr74// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 875// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 876// CHECK-NEXT: [[A:%.*]] = getelementptr inbounds nuw [[STRUCT_S:%.*]], ptr [[THIS1]], i32 0, i32 077// CHECK-NEXT: store i32 1, ptr [[A]], align 478// CHECK-NEXT: ret void79//80//81// CHECK-LABEL: define {{[^@]+}}@_ZN1SD2Ev82// CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1]] comdat align 2 {83// CHECK-NEXT: entry:84// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)85// CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr86// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 887// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 888// CHECK-NEXT: call void @_Z3foov() #[[ATTR3]]89// CHECK-NEXT: ret void90//91//92// CHECK-LABEL: define {{[^@]+}}@_GLOBAL__sub_I_amdgcn_target_global_constructor.cpp93// CHECK-SAME: () #[[ATTR0]] {94// CHECK-NEXT: entry:95// CHECK-NEXT: call void @__cxx_global_var_init()96// CHECK-NEXT: ret void97//98//.99// CHECK: attributes #[[ATTR0]] = { convergent noinline nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" }100// CHECK: attributes #[[ATTR1]] = { convergent mustprogress noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" }101// CHECK: attributes #[[ATTR2:[0-9]+]] = { convergent "no-trapping-math"="true" "stack-protector-buffer-size"="8" }102// CHECK: attributes #[[ATTR3]] = { convergent }103// CHECK: attributes #[[ATTR4]] = { convergent nounwind }104//.105// CHECK: [[META0:![0-9]+]] = !{i32 1, !"A", i32 0, i32 0}106// CHECK: [[META1:![0-9]+]] = !{i32 1, !"amdhsa_code_object_version", i32 600}107// CHECK: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}108// CHECK: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 51}109// CHECK: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 51}110// CHECK: [[META5:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}111//.112