1 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
3 // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
4
5 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
6 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
7 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
8 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
9
10 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
11 // RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
12 // RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
13
14 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
15 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
16 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
17 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
18 //
19 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
20 // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple aarch64-unknown-unknown -emit-pch -o %t %s
21 // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
22
23 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
24 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple aarch64-unknown-unknown -emit-pch -o %t %s
25 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
26 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
27
28 // RUN: %clang_cc1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
29 // RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple aarch64-unknown-unknown -emit-pch -o %t %s
30 // RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
31
32 // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
33 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple aarch64-unknown-unknown -emit-pch -o %t %s
34 // RUN: %clang_cc1 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple aarch64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
35 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
36
37 // expected-no-diagnostics
38 #ifndef HEADER
39 #define HEADER
40
41 void fn1();
42 void fn2();
43 void fn3();
44 void fn4();
45 void fn5();
46 void fn6();
47
48 int Arg;
49
50 // CHECK-LABEL: define {{.*}}void @{{.+}}gtid_test
gtid_test()51 void gtid_test() {
52 #pragma omp target
53 #pragma omp teams
54 // CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
55 // CHECK: call void [[OFFLOADING_FUN_0:@.+]](
56 // CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
57 // CHECK: call void [[OFFLOADING_FUN_1:@.+]](
58 #pragma omp distribute parallel for
59 for(int i = 0 ; i < 100; i++) {}
60 // CHECK: define internal void [[OFFLOADING_FUN_0]](
61 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}})
62 // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]](
63 // CHECK: call void @__kmpc_for_static_init_4(
64 // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_0:@.+]] to void
65 // CHECK: call void @__kmpc_for_static_fini(
66
67 // CHECK: define{{.+}} void [[OMP_OUTLINED_0]](
68 // CHECK: call void @__kmpc_for_static_init_4(
69 // CHECK: call void @__kmpc_for_static_fini(
70 // CHECK: ret
71 #pragma omp target
72 #pragma omp teams
73 #pragma omp distribute parallel for if (parallel: false)
74 for(int i = 0 ; i < 100; i++) {
75 // CHECK: define internal void [[OFFLOADING_FUN_1]](
76 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}})
77 // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]](
78 // CHECK: call void @__kmpc_for_static_init_4(
79 // CHECK: call void @__kmpc_serialized_parallel(
80 // CHECK: call void [[OMP_OUTLINED_1:@.+]](
81 // CHECK: call void @__kmpc_end_serialized_parallel(
82 // CHECK: call void @__kmpc_for_static_fini(
83 // CHECK: define{{.+}} void [[OMP_OUTLINED_1]](
84 // CHECK: call void @__kmpc_for_static_init_4(
85 // CHECK: call void @{{.+}}gtid_test
86 // CHECK: call void @__kmpc_for_static_fini(
87 // CHECK: ret
88 gtid_test();
89 }
90 }
91
92
93 template <typename T>
tmain(T Arg)94 int tmain(T Arg) {
95 #pragma omp target
96 #pragma omp teams
97 #pragma omp distribute parallel for if (true)
98 for(int i = 0 ; i < 100; i++) {
99 fn1();
100 }
101 #pragma omp target
102 #pragma omp teams
103 #pragma omp distribute parallel for if (false)
104 for(int i = 0 ; i < 100; i++) {
105 fn2();
106 }
107 #pragma omp target
108 #pragma omp teams
109 #pragma omp distribute parallel for if (parallel: Arg)
110 for(int i = 0 ; i < 100; i++) {
111 fn3();
112 }
113 return 0;
114 }
115
116 // CHECK-LABEL: define {{.*}}i{{[0-9]+}} @main()
main()117 int main() {
118 // CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
119 // CHECK: call void [[OFFLOADING_FUN_0:@.+]](
120 // CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
121 // CHECK: call void [[OFFLOADING_FUN_1:@.+]](
122 // CHECK: call i{{[0-9]+}} @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
123 // CHECK: call void [[OFFLOADING_FUN_2:@.+]](
124 // CHECK: = call {{.*}}i{{.+}} @{{.+}}tmain
125 #pragma omp target
126 #pragma omp teams
127 #pragma omp distribute parallel for if (true)
128 for(int i = 0 ; i < 100; i++) {
129 // CHECK: define internal void [[OFFLOADING_FUN_0]](
130 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}})
131 // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]](
132
133 // CHECK: call void @__kmpc_for_static_init_4(
134 // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_2:@.+]] to void
135 // CHECK: call void @__kmpc_for_static_fini(
136 // CHECK: define{{.+}} void [[OMP_OUTLINED_2]](
137 // CHECK: call void @__kmpc_for_static_init_4(
138 // CHECK: call {{.*}}void @{{.+}}fn4
139 // CHECK: call void @__kmpc_for_static_fini(
140
141 fn4();
142 }
143
144 #pragma omp target
145 #pragma omp teams
146 #pragma omp distribute parallel for if (false)
147 for(int i = 0 ; i < 100; i++) {
148 // CHECK: define internal void [[OFFLOADING_FUN_1]](
149 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}})
150 // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]](
151
152 // CHECK: call void @__kmpc_for_static_init_4(
153 // CHECK: call void @__kmpc_serialized_parallel(
154 // CHECK: call void [[OMP_OUTLINED_3:@.+]](
155 // CHECK: call void @__kmpc_end_serialized_parallel(
156 // CHECK: call void @__kmpc_for_static_fini(
157
158 // CHECK: define{{.+}} void [[OMP_OUTLINED_3]](
159 // CHECK: call void @__kmpc_for_static_init_4(
160 // CHECK: call {{.*}}void @{{.+}}fn5
161 // CHECK: call void @__kmpc_for_static_fini(
162 fn5();
163 }
164
165 #pragma omp target
166 #pragma omp teams
167 #pragma omp distribute parallel for if (Arg)
168 for(int i = 0 ; i < 100; i++) {
169 // CHECK: define internal void [[OFFLOADING_FUN_2]](
170 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}}* [[OMP_TEAMS_OUTLINED_2:@.+]] to {{.+}})
171 // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_2]](
172
173 // CHECK: call void @__kmpc_for_static_init_4(
174 // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_4:@.+]] to void
175 // CHECK: call void @__kmpc_serialized_parallel(
176 // CHECK: call void [[OMP_OUTLINED_4:@.+]](
177 // CHECK: call void @__kmpc_end_serialized_parallel(
178 // CHECK: call void @__kmpc_for_static_fini(
179
180 // CHECK: define{{.+}} void [[OMP_OUTLINED_4]](
181 // CHECK: call void @__kmpc_for_static_init_4(
182 // CHECK: call {{.*}}void @{{.+}}fn6
183 // CHECK: call void @__kmpc_for_static_fini(
184 fn6();
185 }
186
187 return tmain(Arg);
188 }
189
190 // CHECK-LABEL: define {{.+}} @{{.+}}tmain
191
192 // CHECK: call void @__kmpc_for_static_init_4(
193 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_1:@.+]] to void
194 // CHECK: call void @__kmpc_for_static_fini(
195
196 // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_1]]
197 // CHECK: call void @__kmpc_for_static_init_4(
198 // CHECK: call {{.*}}void @{{.+}}fn1
199 // CHECK: call void @__kmpc_for_static_fini(
200 // CHECK: ret void
201
202 // CHECK: call void @__kmpc_for_static_init_4(
203 // CHECK: call {{.*}}void @__kmpc_serialized_parallel(
204 // CHECK: call void [[T_OUTLINE_FUN_2:@.+]](
205 // CHECK: call {{.*}}void @__kmpc_end_serialized_parallel(
206 // CHECK: call void @__kmpc_for_static_fini(
207
208 // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_2]]
209 // CHECK: call void @__kmpc_for_static_init_4(
210 // CHECK: call {{.*}}void @{{.+}}fn2
211 // CHECK: call void @__kmpc_for_static_fini(
212 // CHECK: ret void
213
214 // CHECK: call void @__kmpc_for_static_init_4(
215 // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_3:@.+]] to void
216 // CHECK: call {{.*}}void @__kmpc_serialized_parallel(
217 // call void [[T_OUTLINE_FUN_3:@.+]](
218 // CHECK: call {{.*}}void @__kmpc_end_serialized_parallel(
219
220 // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_3]]
221 // CHECK: call void @__kmpc_for_static_init_4(
222 // CHECK: call {{.*}}void @{{.+}}fn3
223 // CHECK: call void @__kmpc_for_static_fini(
224 // CHECK: ret void
225 #endif
226