clang/test/OpenMP/task_member_call_codegen.cpp

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _
   2 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK1
   3 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
   4 // RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK1
   5 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fopenmp-enable-irbuilder -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK3
   6 // RUN: %clang_cc1 -fopenmp -fopenmp-enable-irbuilder -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
   7 // RUN: %clang_cc1 -fopenmp -fopenmp-enable-irbuilder -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK3
   8
   9 // RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c++ -emit-llvm %s -o - | FileCheck %s --implicit-check-not="{{__kmpc|__tgt}}"
  10 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
  11 // RUN: %clang_cc1 -fopenmp-simd -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --implicit-check-not="{{__kmpc|__tgt}}"
  12 // expected-no-diagnostics
  13
  14 #ifndef HEADER
  15 #define HEADER
  16
  17 class a {
  18 public:
  19   void b();
  20 };
  21 void c() {
  22   a d;
  23 #pragma omp task
  24   d.b();
  25 }
  26 #endif
  27 // CHECK1-LABEL: define {{[^@]+}}@_Z1cv
  28 // CHECK1-SAME: () #[[ATTR0:[0-9]+]] {
  29 // CHECK1-NEXT:  entry:
  30 // CHECK1-NEXT:    [[D:%.*]] = alloca [[CLASS_A:%.*]], align 1
  31 // CHECK1-NEXT:    [[AGG_CAPTURED:%.*]] = alloca [[STRUCT_ANON:%.*]], align 1
  32 // CHECK1-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])
  33 // CHECK1-NEXT:    [[TMP1:%.*]] = call ptr @__kmpc_omp_task_alloc(ptr @[[GLOB1]], i32 [[TMP0]], i32 1, i64 48, i64 1, ptr @.omp_task_entry.)
  34 // CHECK1-NEXT:    [[TMP2:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP1]], i32 0, i32 0
  35 // CHECK1-NEXT:    [[TMP3:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES]], ptr [[TMP1]], i32 0, i32 1
  36 // CHECK1-NEXT:    [[TMP4:%.*]] = getelementptr inbounds [[STRUCT__KMP_PRIVATES_T:%.*]], ptr [[TMP3]], i32 0, i32 0
  37 // CHECK1-NEXT:    [[TMP5:%.*]] = call i32 @__kmpc_omp_task(ptr @[[GLOB1]], i32 [[TMP0]], ptr [[TMP1]])
  38 // CHECK1-NEXT:    ret void
  39 //
  40 //
  41 // CHECK1-LABEL: define {{[^@]+}}@.omp_task_privates_map.
  42 // CHECK1-SAME: (ptr noalias noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
  43 // CHECK1-NEXT:  entry:
  44 // CHECK1-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
  45 // CHECK1-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
  46 // CHECK1-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
  47 // CHECK1-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
  48 // CHECK1-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[DOTADDR]], align 8
  49 // CHECK1-NEXT:    [[TMP3:%.*]] = getelementptr inbounds [[STRUCT__KMP_PRIVATES_T:%.*]], ptr [[TMP2]], i32 0, i32 0
  50 // CHECK1-NEXT:    [[TMP4:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
  51 // CHECK1-NEXT:    store ptr [[TMP3]], ptr [[TMP4]], align 8
  52 // CHECK1-NEXT:    ret void
  53 //
  54 //
  55 // CHECK1-LABEL: define {{[^@]+}}@.omp_task_entry.
  56 // CHECK1-SAME: (i32 noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
  57 // CHECK1-NEXT:  entry:
  58 // CHECK1-NEXT:    [[DOTGLOBAL_TID__ADDR_I:%.*]] = alloca i32, align 4
  59 // CHECK1-NEXT:    [[DOTPART_ID__ADDR_I:%.*]] = alloca ptr, align 8
  60 // CHECK1-NEXT:    [[DOTPRIVATES__ADDR_I:%.*]] = alloca ptr, align 8
  61 // CHECK1-NEXT:    [[DOTCOPY_FN__ADDR_I:%.*]] = alloca ptr, align 8
  62 // CHECK1-NEXT:    [[DOTTASK_T__ADDR_I:%.*]] = alloca ptr, align 8
  63 // CHECK1-NEXT:    [[__CONTEXT_ADDR_I:%.*]] = alloca ptr, align 8
  64 // CHECK1-NEXT:    [[DOTFIRSTPRIV_PTR_ADDR_I:%.*]] = alloca ptr, align 8
  65 // CHECK1-NEXT:    [[DOTADDR:%.*]] = alloca i32, align 4
  66 // CHECK1-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
  67 // CHECK1-NEXT:    store i32 [[TMP0]], ptr [[DOTADDR]], align 4
  68 // CHECK1-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
  69 // CHECK1-NEXT:    [[TMP2:%.*]] = load i32, ptr [[DOTADDR]], align 4
  70 // CHECK1-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
  71 // CHECK1-NEXT:    [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP3]], i32 0, i32 0
  72 // CHECK1-NEXT:    [[TMP5:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T:%.*]], ptr [[TMP4]], i32 0, i32 2
  73 // CHECK1-NEXT:    [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T]], ptr [[TMP4]], i32 0, i32 0
  74 // CHECK1-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[TMP6]], align 8
  75 // CHECK1-NEXT:    [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES]], ptr [[TMP3]], i32 0, i32 1
  76 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META3:![0-9]+]])
  77 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META6:![0-9]+]])
  78 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META8:![0-9]+]])
  79 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META10:![0-9]+]])
  80 // CHECK1-NEXT:    store i32 [[TMP2]], ptr [[DOTGLOBAL_TID__ADDR_I]], align 4, !noalias !12
  81 // CHECK1-NEXT:    store ptr [[TMP5]], ptr [[DOTPART_ID__ADDR_I]], align 8, !noalias !12
  82 // CHECK1-NEXT:    store ptr [[TMP8]], ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias !12
  83 // CHECK1-NEXT:    store ptr @.omp_task_privates_map., ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias !12
  84 // CHECK1-NEXT:    store ptr [[TMP3]], ptr [[DOTTASK_T__ADDR_I]], align 8, !noalias !12
  85 // CHECK1-NEXT:    store ptr [[TMP7]], ptr [[__CONTEXT_ADDR_I]], align 8, !noalias !12
  86 // CHECK1-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[__CONTEXT_ADDR_I]], align 8, !noalias !12
  87 // CHECK1-NEXT:    [[TMP10:%.*]] = load ptr, ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias !12
  88 // CHECK1-NEXT:    [[TMP11:%.*]] = load ptr, ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias !12
  89 // CHECK1-NEXT:    call void [[TMP10]](ptr [[TMP11]], ptr [[DOTFIRSTPRIV_PTR_ADDR_I]]) #[[ATTR4:[0-9]+]]
  90 // CHECK1-NEXT:    [[TMP12:%.*]] = load ptr, ptr [[DOTFIRSTPRIV_PTR_ADDR_I]], align 8, !noalias !12
  91 // CHECK1-NEXT:    call void @_ZN1a1bEv(ptr noundef nonnull align 1 dereferenceable(1) [[TMP12]]) #[[ATTR4]]
  92 // CHECK1-NEXT:    ret i32 0
  93 //
  94 //
  95 // CHECK3-LABEL: define {{[^@]+}}@_Z1cv
  96 // CHECK3-SAME: () #[[ATTR0:[0-9]+]] {
  97 // CHECK3-NEXT:  entry:
  98 // CHECK3-NEXT:    [[D:%.*]] = alloca [[CLASS_A:%.*]], align 1
  99 // CHECK3-NEXT:    [[AGG_CAPTURED:%.*]] = alloca [[STRUCT_ANON:%.*]], align 1
 100 // CHECK3-NEXT:    [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB3:[0-9]+]])
 101 // CHECK3-NEXT:    [[TMP0:%.*]] = call ptr @__kmpc_omp_task_alloc(ptr @[[GLOB1:[0-9]+]], i32 [[OMP_GLOBAL_THREAD_NUM]], i32 1, i64 48, i64 1, ptr @.omp_task_entry.)
 102 // CHECK3-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP0]], i32 0, i32 0
 103 // CHECK3-NEXT:    [[TMP2:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES]], ptr [[TMP0]], i32 0, i32 1
 104 // CHECK3-NEXT:    [[TMP3:%.*]] = getelementptr inbounds [[STRUCT__KMP_PRIVATES_T:%.*]], ptr [[TMP2]], i32 0, i32 0
 105 // CHECK3-NEXT:    [[OMP_GLOBAL_THREAD_NUM1:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB3]])
 106 // CHECK3-NEXT:    [[TMP4:%.*]] = call i32 @__kmpc_omp_task(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]], ptr [[TMP0]])
 107 // CHECK3-NEXT:    ret void
 108 //
 109 //
 110 // CHECK3-LABEL: define {{[^@]+}}@.omp_task_privates_map.
 111 // CHECK3-SAME: (ptr noalias noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
 112 // CHECK3-NEXT:  entry:
 113 // CHECK3-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
 114 // CHECK3-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
 115 // CHECK3-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
 116 // CHECK3-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
 117 // CHECK3-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[DOTADDR]], align 8
 118 // CHECK3-NEXT:    [[TMP3:%.*]] = getelementptr inbounds [[STRUCT__KMP_PRIVATES_T:%.*]], ptr [[TMP2]], i32 0, i32 0
 119 // CHECK3-NEXT:    [[TMP4:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
 120 // CHECK3-NEXT:    store ptr [[TMP3]], ptr [[TMP4]], align 8
 121 // CHECK3-NEXT:    ret void
 122 //
 123 //
 124 // CHECK3-LABEL: define {{[^@]+}}@.omp_task_entry.
 125 // CHECK3-SAME: (i32 noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
 126 // CHECK3-NEXT:  entry:
 127 // CHECK3-NEXT:    [[DOTGLOBAL_TID__ADDR_I:%.*]] = alloca i32, align 4
 128 // CHECK3-NEXT:    [[DOTPART_ID__ADDR_I:%.*]] = alloca ptr, align 8
 129 // CHECK3-NEXT:    [[DOTPRIVATES__ADDR_I:%.*]] = alloca ptr, align 8
 130 // CHECK3-NEXT:    [[DOTCOPY_FN__ADDR_I:%.*]] = alloca ptr, align 8
 131 // CHECK3-NEXT:    [[DOTTASK_T__ADDR_I:%.*]] = alloca ptr, align 8
 132 // CHECK3-NEXT:    [[__CONTEXT_ADDR_I:%.*]] = alloca ptr, align 8
 133 // CHECK3-NEXT:    [[DOTFIRSTPRIV_PTR_ADDR_I:%.*]] = alloca ptr, align 8
 134 // CHECK3-NEXT:    [[DOTADDR:%.*]] = alloca i32, align 4
 135 // CHECK3-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
 136 // CHECK3-NEXT:    store i32 [[TMP0]], ptr [[DOTADDR]], align 4
 137 // CHECK3-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
 138 // CHECK3-NEXT:    [[TMP2:%.*]] = load i32, ptr [[DOTADDR]], align 4
 139 // CHECK3-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
 140 // CHECK3-NEXT:    [[TMP4:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP3]], i32 0, i32 0
 141 // CHECK3-NEXT:    [[TMP5:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T:%.*]], ptr [[TMP4]], i32 0, i32 2
 142 // CHECK3-NEXT:    [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T]], ptr [[TMP4]], i32 0, i32 0
 143 // CHECK3-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[TMP6]], align 8
 144 // CHECK3-NEXT:    [[TMP8:%.*]] = getelementptr inbounds [[STRUCT_KMP_TASK_T_WITH_PRIVATES]], ptr [[TMP3]], i32 0, i32 1
 145 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META3:![0-9]+]])
 146 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META6:![0-9]+]])
 147 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META8:![0-9]+]])
 148 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META10:![0-9]+]])
 149 // CHECK3-NEXT:    store i32 [[TMP2]], ptr [[DOTGLOBAL_TID__ADDR_I]], align 4, !noalias !12
 150 // CHECK3-NEXT:    store ptr [[TMP5]], ptr [[DOTPART_ID__ADDR_I]], align 8, !noalias !12
 151 // CHECK3-NEXT:    store ptr [[TMP8]], ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias !12
 152 // CHECK3-NEXT:    store ptr @.omp_task_privates_map., ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias !12
 153 // CHECK3-NEXT:    store ptr [[TMP3]], ptr [[DOTTASK_T__ADDR_I]], align 8, !noalias !12
 154 // CHECK3-NEXT:    store ptr [[TMP7]], ptr [[__CONTEXT_ADDR_I]], align 8, !noalias !12
 155 // CHECK3-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[__CONTEXT_ADDR_I]], align 8, !noalias !12
 156 // CHECK3-NEXT:    [[TMP10:%.*]] = load ptr, ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias !12
 157 // CHECK3-NEXT:    [[TMP11:%.*]] = load ptr, ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias !12
 158 // CHECK3-NEXT:    call void [[TMP10]](ptr [[TMP11]], ptr [[DOTFIRSTPRIV_PTR_ADDR_I]]) #[[ATTR4:[0-9]+]]
 159 // CHECK3-NEXT:    [[TMP12:%.*]] = load ptr, ptr [[DOTFIRSTPRIV_PTR_ADDR_I]], align 8, !noalias !12
 160 // CHECK3-NEXT:    call void @_ZN1a1bEv(ptr noundef nonnull align 1 dereferenceable(1) [[TMP12]]) #[[ATTR4]]
 161 // CHECK3-NEXT:    ret i32 0
 162 //