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-target 3 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.bc 5 // 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 %s 6 // expected-no-diagnostics 7 #ifndef HEADER 8 #define HEADER 9 10 void foo(void); 11 12 struct S { 13 int a; 14 S() : a(1) {} 15 ~S() { foo(); } 16 }; 17 18 #pragma omp declare target 19 S A; 20 #pragma omp end declare target 21 22 #endif 23 //. 24 // CHECK: @__omp_rtl_debug_kind = weak_odr hidden addrspace(1) constant i32 0 25 // CHECK: @__omp_rtl_assume_teams_oversubscription = weak_odr hidden addrspace(1) constant i32 0 26 // CHECK: @__omp_rtl_assume_threads_oversubscription = weak_odr hidden addrspace(1) constant i32 0 27 // CHECK: @__omp_rtl_assume_no_thread_state = weak_odr hidden addrspace(1) constant i32 0 28 // CHECK: @__omp_rtl_assume_no_nested_parallelism = weak_odr hidden addrspace(1) constant i32 0 29 // CHECK: @A = addrspace(1) global %struct.S zeroinitializer, align 4 30 // 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 // CHECK: @__oclc_ABI_version = weak_odr hidden local_unnamed_addr addrspace(4) constant i32 500 33 //. 34 // CHECK-LABEL: define {{[^@]+}}@__cxx_global_var_init 35 // CHECK-SAME: () #[[ATTR0:[0-9]+]] { 36 // CHECK-NEXT: entry: 37 // CHECK-NEXT: call void @_ZN1SC1Ev(ptr noundef nonnull align 4 dereferenceable(4) addrspacecast (ptr addrspace(1) @A to ptr)) #[[ATTR3:[0-9]+]] 38 // CHECK-NEXT: ret void 39 // 40 // 41 // CHECK-LABEL: define {{[^@]+}}@_ZN1SC1Ev 42 // CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1:[0-9]+]] comdat align 2 { 43 // CHECK-NEXT: entry: 44 // CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5) 45 // CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr 46 // CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 8 47 // CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 8 48 // CHECK-NEXT: call void @_ZN1SC2Ev(ptr noundef nonnull align 4 dereferenceable(4) [[THIS1]]) #[[ATTR3]] 49 // CHECK-NEXT: ret void 50 // 51 // 52 // CHECK-LABEL: define {{[^@]+}}@_ZN1SD1Ev 53 // CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1]] comdat align 2 { 54 // CHECK-NEXT: entry: 55 // CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5) 56 // CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr 57 // CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 8 58 // CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 8 59 // CHECK-NEXT: call void @_ZN1SD2Ev(ptr noundef nonnull align 4 dereferenceable(4) [[THIS1]]) #[[ATTR4:[0-9]+]] 60 // CHECK-NEXT: ret void 61 // 62 // 63 // CHECK-LABEL: define {{[^@]+}}@__dtor_A 64 // CHECK-SAME: () #[[ATTR0]] { 65 // CHECK-NEXT: entry: 66 // CHECK-NEXT: call void @_ZN1SD1Ev(ptr addrspacecast (ptr addrspace(1) @A to ptr)) 67 // CHECK-NEXT: ret void 68 // 69 // 70 // CHECK-LABEL: define {{[^@]+}}@_ZN1SC2Ev 71 // CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1]] comdat align 2 { 72 // CHECK-NEXT: entry: 73 // CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5) 74 // CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr 75 // CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 8 76 // CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 8 77 // CHECK-NEXT: [[A:%.*]] = getelementptr inbounds nuw [[STRUCT_S:%.*]], ptr [[THIS1]], i32 0, i32 0 78 // CHECK-NEXT: store i32 1, ptr [[A]], align 4 79 // CHECK-NEXT: ret void 80 // 81 // 82 // CHECK-LABEL: define {{[^@]+}}@_ZN1SD2Ev 83 // CHECK-SAME: (ptr noundef nonnull align 4 dereferenceable(4) [[THIS:%.*]]) unnamed_addr #[[ATTR1]] comdat align 2 { 84 // CHECK-NEXT: entry: 85 // CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8, addrspace(5) 86 // CHECK-NEXT: [[THIS_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[THIS_ADDR]] to ptr 87 // CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR_ASCAST]], align 8 88 // CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR_ASCAST]], align 8 89 // CHECK-NEXT: call void @_Z3foov() #[[ATTR3]] 90 // CHECK-NEXT: ret void 91 // 92 // 93 // CHECK-LABEL: define {{[^@]+}}@_GLOBAL__sub_I_amdgcn_target_global_constructor.cpp 94 // CHECK-SAME: () #[[ATTR0]] { 95 // CHECK-NEXT: entry: 96 // CHECK-NEXT: call void @__cxx_global_var_init() 97 // CHECK-NEXT: ret void 98 // 99 //. 100 // CHECK: attributes #[[ATTR0]] = { convergent noinline nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" } 101 // CHECK: attributes #[[ATTR1]] = { convergent mustprogress noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" } 102 // CHECK: attributes #[[ATTR2:[0-9]+]] = { convergent "no-trapping-math"="true" "stack-protector-buffer-size"="8" } 103 // CHECK: attributes #[[ATTR3]] = { convergent } 104 // CHECK: attributes #[[ATTR4]] = { convergent nounwind } 105 //. 106 // CHECK: [[META0:![0-9]+]] = !{i32 1, !"A", i32 0, i32 0} 107 // CHECK: [[META1:![0-9]+]] = !{i32 1, !"amdhsa_code_object_version", i32 500} 108 // CHECK: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4} 109 // CHECK: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 51} 110 // CHECK: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 51} 111 // CHECK: [[META5:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"} 112 //. 113