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