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 %s --check-prefix SIMD-ONLY |
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 %s --check-prefix SIMD-ONLY |
8 | // SIMD-ONLY-NOT: {{__kmpc|__tgt}} |
9 | |
10 | // expected-no-diagnostics |
11 | #ifndef HEADER |
12 | #define HEADER |
13 | |
14 | void fn1(); |
15 | void fn2(); |
16 | void fn3(); |
17 | void fn4(); |
18 | void fn5(); |
19 | void fn6(); |
20 | |
21 | int Arg; |
22 | |
23 | // CHECK-LABEL: define {{.*}}void @{{.+}}gtid_test |
24 | void gtid_test() { |
25 | // CHECK: call void @__kmpc_push_target_tripcount(i64 -1, i64 100) |
26 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
27 | // CHECK: call void [[OFFLOADING_FUN_0:@.+]]( |
28 | // CHECK: call void @__kmpc_push_target_tripcount(i64 -1, i64 100) |
29 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
30 | // CHECK: call void [[OFFLOADING_FUN_1:@.+]]( |
31 | #pragma omp target teams distribute parallel for simd |
32 | for(int i = 0 ; i < 100; i++) {} |
33 | // CHECK: define internal void [[OFFLOADING_FUN_0]]( |
34 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}}) |
35 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]]( |
36 | // CHECK: call void @__kmpc_for_static_init_4( |
37 | // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_0:@.+]] to void |
38 | // CHECK: call void @__kmpc_for_static_fini( |
39 | |
40 | // CHECK: define{{.+}} void [[OMP_OUTLINED_0]]( |
41 | // CHECK: call void @__kmpc_for_static_init_4( |
42 | // CHECK: call void @__kmpc_for_static_fini( |
43 | // CHECK: ret |
44 | #pragma omp target teams distribute parallel for simd if (parallel: false) |
45 | for(int i = 0 ; i < 100; i++) { |
46 | // CHECK: define internal void [[OFFLOADING_FUN_1]]( |
47 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}}) |
48 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]]( |
49 | // CHECK: call void @__kmpc_for_static_init_4( |
50 | // CHECK: call void @__kmpc_serialized_parallel( |
51 | // CHECK: call void [[OMP_OUTLINED_1:@.+]]( |
52 | // CHECK: call void @__kmpc_end_serialized_parallel( |
53 | // CHECK: call void @__kmpc_for_static_fini( |
54 | // CHECK: define{{.+}} void [[OMP_OUTLINED_1]]( |
55 | // CHECK: call void @__kmpc_for_static_init_4( |
56 | // CHECK: call void @{{.+}}gtid_test |
57 | // CHECK: call void @__kmpc_for_static_fini( |
58 | // CHECK: ret |
59 | gtid_test(); |
60 | } |
61 | } |
62 | |
63 | |
64 | template <typename T> |
65 | int tmain(T Arg) { |
66 | #pragma omp target teams distribute parallel for simd if (true) |
67 | for(int i = 0 ; i < 100; i++) { |
68 | fn1(); |
69 | } |
70 | #pragma omp target teams distribute parallel for simd if (false) |
71 | for(int i = 0 ; i < 100; i++) { |
72 | fn2(); |
73 | } |
74 | #pragma omp target teams distribute parallel for simd if (parallel: Arg) |
75 | for(int i = 0 ; i < 100; i++) { |
76 | fn3(); |
77 | } |
78 | return 0; |
79 | } |
80 | |
81 | // CHECK-LABEL: define {{.*}}i{{[0-9]+}} @main() |
82 | int main() { |
83 | // CHECK: call void @__kmpc_push_target_tripcount(i64 -1, i64 100) |
84 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
85 | // CHECK: call void [[OFFLOADING_FUN_0:@.+]]( |
86 | // CHECK-NOT: call void @__kmpc_push_target_tripcount(i64 -1, i64 100) |
87 | // CHECK: call void [[OFFLOADING_FUN_1:@.+]]( |
88 | // CHECK: call void @__kmpc_push_target_tripcount(i64 -1, i64 100) |
89 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
90 | // CHECK: call void [[OFFLOADING_FUN_2:@.+]]( |
91 | // CHECK: = call {{.*}}i{{.+}} @{{.+}}tmain |
92 | #pragma omp target teams distribute parallel for simd if (true) |
93 | for(int i = 0 ; i < 100; i++) { |
94 | // CHECK: define internal void [[OFFLOADING_FUN_0]]( |
95 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}}) |
96 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]]( |
97 | |
98 | // CHECK: call void @__kmpc_for_static_init_4( |
99 | // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_2:@.+]] to void |
100 | // CHECK: call void @__kmpc_for_static_fini( |
101 | // CHECK: define{{.+}} void [[OMP_OUTLINED_2]]( |
102 | // CHECK: call void @__kmpc_for_static_init_4( |
103 | // CHECK: call {{.*}}void @{{.+}}fn4 |
104 | // CHECK: call void @__kmpc_for_static_fini( |
105 | |
106 | fn4(); |
107 | } |
108 | |
109 | #pragma omp target teams distribute parallel for simd if (false) |
110 | for(int i = 0 ; i < 100; i++) { |
111 | // CHECK: define internal void [[OFFLOADING_FUN_1]]( |
112 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}}) |
113 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]]( |
114 | |
115 | // CHECK: call void @__kmpc_for_static_init_4( |
116 | // CHECK: call void @__kmpc_serialized_parallel( |
117 | // CHECK: call void [[OMP_OUTLINED_3:@.+]]( |
118 | // CHECK: call void @__kmpc_end_serialized_parallel( |
119 | // CHECK: call void @__kmpc_for_static_fini( |
120 | |
121 | // CHECK: define{{.+}} void [[OMP_OUTLINED_3]]( |
122 | // CHECK: call void @__kmpc_for_static_init_4( |
123 | // CHECK: call {{.*}}void @{{.+}}fn5 |
124 | // CHECK: call void @__kmpc_for_static_fini( |
125 | fn5(); |
126 | } |
127 | |
128 | #pragma omp target teams distribute parallel for simd if (Arg) |
129 | for(int i = 0 ; i < 100; i++) { |
130 | // CHECK: define internal void [[OFFLOADING_FUN_2]]( |
131 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}}* [[OMP_TEAMS_OUTLINED_2:@.+]] to {{.+}}) |
132 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_2]]( |
133 | |
134 | // CHECK: call void @__kmpc_for_static_init_4( |
135 | // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_4:@.+]] to void |
136 | // CHECK: call void @__kmpc_serialized_parallel( |
137 | // CHECK: call void [[OMP_OUTLINED_4:@.+]]( |
138 | // CHECK: call void @__kmpc_end_serialized_parallel( |
139 | // CHECK: call void @__kmpc_for_static_fini( |
140 | |
141 | // CHECK: define{{.+}} void [[OMP_OUTLINED_4]]( |
142 | // CHECK: call void @__kmpc_for_static_init_4( |
143 | // CHECK: call {{.*}}void @{{.+}}fn6 |
144 | // CHECK: call void @__kmpc_for_static_fini( |
145 | fn6(); |
146 | } |
147 | |
148 | return tmain(Arg); |
149 | } |
150 | |
151 | // CHECK-LABEL: define {{.+}} @{{.+}}tmain |
152 | |
153 | // CHECK: call void @__kmpc_for_static_init_4( |
154 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_1:@.+]] to void |
155 | // CHECK: call void @__kmpc_for_static_fini( |
156 | |
157 | // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_1]] |
158 | // CHECK: call void @__kmpc_for_static_init_4( |
159 | // CHECK: call {{.*}}void @{{.+}}fn1 |
160 | // CHECK: call void @__kmpc_for_static_fini( |
161 | // CHECK: ret void |
162 | |
163 | // CHECK: call void @__kmpc_for_static_init_4( |
164 | // CHECK: call {{.*}}void @__kmpc_serialized_parallel( |
165 | // CHECK: call void [[T_OUTLINE_FUN_2:@.+]]( |
166 | // CHECK: call {{.*}}void @__kmpc_end_serialized_parallel( |
167 | // CHECK: call void @__kmpc_for_static_fini( |
168 | |
169 | // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_2]] |
170 | // CHECK: call void @__kmpc_for_static_init_4( |
171 | // CHECK: call {{.*}}void @{{.+}}fn2 |
172 | // CHECK: call void @__kmpc_for_static_fini( |
173 | // CHECK: ret void |
174 | |
175 | // CHECK: call void @__kmpc_for_static_init_4( |
176 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_3:@.+]] to void |
177 | // CHECK: call {{.*}}void @__kmpc_serialized_parallel( |
178 | // call void [[T_OUTLINE_FUN_3:@.+]]( |
179 | // CHECK: call {{.*}}void @__kmpc_end_serialized_parallel( |
180 | |
181 | // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_3]] |
182 | // CHECK: call void @__kmpc_for_static_init_4( |
183 | // CHECK: call {{.*}}void @{{.+}}fn3 |
184 | // CHECK: call void @__kmpc_for_static_fini( |
185 | // CHECK: ret void |
186 | #endif |
187 | |