xref: /llvm-project/clang/test/OpenMP/task_member_call_codegen.cpp (revision 94473f4db6a6f5f12d7c4081455b5b596094eac5) 
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 nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP1]], i32 0, i32 0
35 // CHECK1-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i8, ptr [[TMP1]], i64 40
36 // CHECK1-NEXT:    [[TMP4:%.*]] = call i32 @__kmpc_omp_task(ptr @[[GLOB1]], i32 [[TMP0]], ptr [[TMP1]])
37 // CHECK1-NEXT:    ret void
38 //
39 //
40 // CHECK1-LABEL: define {{[^@]+}}@.omp_task_privates_map.
41 // CHECK1-SAME: (ptr noalias noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
42 // CHECK1-NEXT:  entry:
43 // CHECK1-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
44 // CHECK1-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
45 // CHECK1-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
46 // CHECK1-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
47 // CHECK1-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[DOTADDR]], align 8
48 // CHECK1-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
49 // CHECK1-NEXT:    store ptr [[TMP2]], ptr [[TMP3]], align 8
50 // CHECK1-NEXT:    ret void
51 //
52 //
53 // CHECK1-LABEL: define {{[^@]+}}@.omp_task_entry.
54 // CHECK1-SAME: (i32 noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
55 // CHECK1-NEXT:  entry:
56 // CHECK1-NEXT:    [[DOTGLOBAL_TID__ADDR_I:%.*]] = alloca i32, align 4
57 // CHECK1-NEXT:    [[DOTPART_ID__ADDR_I:%.*]] = alloca ptr, align 8
58 // CHECK1-NEXT:    [[DOTPRIVATES__ADDR_I:%.*]] = alloca ptr, align 8
59 // CHECK1-NEXT:    [[DOTCOPY_FN__ADDR_I:%.*]] = alloca ptr, align 8
60 // CHECK1-NEXT:    [[DOTTASK_T__ADDR_I:%.*]] = alloca ptr, align 8
61 // CHECK1-NEXT:    [[__CONTEXT_ADDR_I:%.*]] = alloca ptr, align 8
62 // CHECK1-NEXT:    [[DOTFIRSTPRIV_PTR_ADDR_I:%.*]] = alloca ptr, align 8
63 // CHECK1-NEXT:    [[DOTADDR:%.*]] = alloca i32, align 4
64 // CHECK1-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
65 // CHECK1-NEXT:    store i32 [[TMP0]], ptr [[DOTADDR]], align 4
66 // CHECK1-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
67 // CHECK1-NEXT:    [[TMP2:%.*]] = load i32, ptr [[DOTADDR]], align 4
68 // CHECK1-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
69 // CHECK1-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP3]], i32 0, i32 0
70 // CHECK1-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T:%.*]], ptr [[TMP4]], i32 0, i32 2
71 // CHECK1-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T]], ptr [[TMP4]], i32 0, i32 0
72 // CHECK1-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[TMP6]], align 8
73 // CHECK1-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i8, ptr [[TMP3]], i64 40
74 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META3:![0-9]+]])
75 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META6:![0-9]+]])
76 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META8:![0-9]+]])
77 // CHECK1-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META10:![0-9]+]])
78 // CHECK1-NEXT:    store i32 [[TMP2]], ptr [[DOTGLOBAL_TID__ADDR_I]], align 4, !noalias [[META12:![0-9]+]]
79 // CHECK1-NEXT:    store ptr [[TMP5]], ptr [[DOTPART_ID__ADDR_I]], align 8, !noalias [[META12]]
80 // CHECK1-NEXT:    store ptr [[TMP8]], ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias [[META12]]
81 // CHECK1-NEXT:    store ptr @.omp_task_privates_map., ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias [[META12]]
82 // CHECK1-NEXT:    store ptr [[TMP3]], ptr [[DOTTASK_T__ADDR_I]], align 8, !noalias [[META12]]
83 // CHECK1-NEXT:    store ptr [[TMP7]], ptr [[__CONTEXT_ADDR_I]], align 8, !noalias [[META12]]
84 // CHECK1-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[__CONTEXT_ADDR_I]], align 8, !noalias [[META12]]
85 // CHECK1-NEXT:    [[TMP10:%.*]] = load ptr, ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias [[META12]]
86 // CHECK1-NEXT:    [[TMP11:%.*]] = load ptr, ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias [[META12]]
87 // CHECK1-NEXT:    call void [[TMP10]](ptr [[TMP11]], ptr [[DOTFIRSTPRIV_PTR_ADDR_I]]) #[[ATTR4:[0-9]+]]
88 // CHECK1-NEXT:    [[TMP12:%.*]] = load ptr, ptr [[DOTFIRSTPRIV_PTR_ADDR_I]], align 8, !noalias [[META12]]
89 // CHECK1-NEXT:    call void @_ZN1a1bEv(ptr noundef nonnull align 1 dereferenceable(1) [[TMP12]]) #[[ATTR4]]
90 // CHECK1-NEXT:    ret i32 0
91 //
92 //
93 // CHECK3-LABEL: define {{[^@]+}}@_Z1cv
94 // CHECK3-SAME: () #[[ATTR0:[0-9]+]] {
95 // CHECK3-NEXT:  entry:
96 // CHECK3-NEXT:    [[D:%.*]] = alloca [[CLASS_A:%.*]], align 1
97 // CHECK3-NEXT:    [[AGG_CAPTURED:%.*]] = alloca [[STRUCT_ANON:%.*]], align 1
98 // CHECK3-NEXT:    [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB3:[0-9]+]])
99 // 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.)
100 // CHECK3-NEXT:    [[TMP1:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP0]], i32 0, i32 0
101 // CHECK3-NEXT:    [[TMP2:%.*]] = getelementptr inbounds i8, ptr [[TMP0]], i64 40
102 // CHECK3-NEXT:    [[OMP_GLOBAL_THREAD_NUM1:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB3]])
103 // CHECK3-NEXT:    [[TMP3:%.*]] = call i32 @__kmpc_omp_task(ptr @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]], ptr [[TMP0]])
104 // CHECK3-NEXT:    ret void
105 //
106 //
107 // CHECK3-LABEL: define {{[^@]+}}@.omp_task_privates_map.
108 // CHECK3-SAME: (ptr noalias noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
109 // CHECK3-NEXT:  entry:
110 // CHECK3-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
111 // CHECK3-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
112 // CHECK3-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
113 // CHECK3-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
114 // CHECK3-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[DOTADDR]], align 8
115 // CHECK3-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
116 // CHECK3-NEXT:    store ptr [[TMP2]], ptr [[TMP3]], align 8
117 // CHECK3-NEXT:    ret void
118 //
119 //
120 // CHECK3-LABEL: define {{[^@]+}}@.omp_task_entry.
121 // CHECK3-SAME: (i32 noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
122 // CHECK3-NEXT:  entry:
123 // CHECK3-NEXT:    [[DOTGLOBAL_TID__ADDR_I:%.*]] = alloca i32, align 4
124 // CHECK3-NEXT:    [[DOTPART_ID__ADDR_I:%.*]] = alloca ptr, align 8
125 // CHECK3-NEXT:    [[DOTPRIVATES__ADDR_I:%.*]] = alloca ptr, align 8
126 // CHECK3-NEXT:    [[DOTCOPY_FN__ADDR_I:%.*]] = alloca ptr, align 8
127 // CHECK3-NEXT:    [[DOTTASK_T__ADDR_I:%.*]] = alloca ptr, align 8
128 // CHECK3-NEXT:    [[__CONTEXT_ADDR_I:%.*]] = alloca ptr, align 8
129 // CHECK3-NEXT:    [[DOTFIRSTPRIV_PTR_ADDR_I:%.*]] = alloca ptr, align 8
130 // CHECK3-NEXT:    [[DOTADDR:%.*]] = alloca i32, align 4
131 // CHECK3-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
132 // CHECK3-NEXT:    store i32 [[TMP0]], ptr [[DOTADDR]], align 4
133 // CHECK3-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
134 // CHECK3-NEXT:    [[TMP2:%.*]] = load i32, ptr [[DOTADDR]], align 4
135 // CHECK3-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
136 // CHECK3-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP3]], i32 0, i32 0
137 // CHECK3-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T:%.*]], ptr [[TMP4]], i32 0, i32 2
138 // CHECK3-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T]], ptr [[TMP4]], i32 0, i32 0
139 // CHECK3-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[TMP6]], align 8
140 // CHECK3-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i8, ptr [[TMP3]], i64 40
141 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META3:![0-9]+]])
142 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META6:![0-9]+]])
143 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META8:![0-9]+]])
144 // CHECK3-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META10:![0-9]+]])
145 // CHECK3-NEXT:    store i32 [[TMP2]], ptr [[DOTGLOBAL_TID__ADDR_I]], align 4, !noalias [[META12:![0-9]+]]
146 // CHECK3-NEXT:    store ptr [[TMP5]], ptr [[DOTPART_ID__ADDR_I]], align 8, !noalias [[META12]]
147 // CHECK3-NEXT:    store ptr [[TMP8]], ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias [[META12]]
148 // CHECK3-NEXT:    store ptr @.omp_task_privates_map., ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias [[META12]]
149 // CHECK3-NEXT:    store ptr [[TMP3]], ptr [[DOTTASK_T__ADDR_I]], align 8, !noalias [[META12]]
150 // CHECK3-NEXT:    store ptr [[TMP7]], ptr [[__CONTEXT_ADDR_I]], align 8, !noalias [[META12]]
151 // CHECK3-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[__CONTEXT_ADDR_I]], align 8, !noalias [[META12]]
152 // CHECK3-NEXT:    [[TMP10:%.*]] = load ptr, ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias [[META12]]
153 // CHECK3-NEXT:    [[TMP11:%.*]] = load ptr, ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias [[META12]]
154 // CHECK3-NEXT:    call void [[TMP10]](ptr [[TMP11]], ptr [[DOTFIRSTPRIV_PTR_ADDR_I]]) #[[ATTR4:[0-9]+]]
155 // CHECK3-NEXT:    [[TMP12:%.*]] = load ptr, ptr [[DOTFIRSTPRIV_PTR_ADDR_I]], align 8, !noalias [[META12]]
156 // CHECK3-NEXT:    call void @_ZN1a1bEv(ptr noundef nonnull align 1 dereferenceable(1) [[TMP12]]) #[[ATTR4]]
157 // CHECK3-NEXT:    ret i32 0
158 //
159