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 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
26 | // CHECK: call void [[OFFLOADING_FUN_0:@.+]]( |
27 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
28 | // CHECK: call void [[OFFLOADING_FUN_1:@.+]]( |
29 | #pragma omp teams distribute parallel for simd |
30 | for(int i = 0 ; i < 100; i++) {} |
31 | // CHECK: define internal void [[OFFLOADING_FUN_0]]( |
32 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}}) |
33 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]]( |
34 | // CHECK: call void @__kmpc_for_static_init_4( |
35 | // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_0:@.+]] to void |
36 | // CHECK: call void @__kmpc_for_static_fini( |
37 | |
38 | // CHECK: define{{.+}} void [[OMP_OUTLINED_0]]( |
39 | // CHECK: call void @__kmpc_for_static_init_4( |
40 | // CHECK: call void @__kmpc_for_static_fini( |
41 | // CHECK: ret |
42 | #pragma omp target |
43 | #pragma omp teams distribute parallel for simd if (parallel: false) |
44 | for(int i = 0 ; i < 100; i++) { |
45 | // CHECK: define internal void [[OFFLOADING_FUN_1]]( |
46 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}}) |
47 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]]( |
48 | // CHECK: call void @__kmpc_for_static_init_4( |
49 | // CHECK: call void @__kmpc_serialized_parallel( |
50 | // CHECK: call void [[OMP_OUTLINED_1:@.+]]( |
51 | // CHECK: call void @__kmpc_end_serialized_parallel( |
52 | // CHECK: call void @__kmpc_for_static_fini( |
53 | // CHECK: define{{.+}} void [[OMP_OUTLINED_1]]( |
54 | // CHECK: call void @__kmpc_for_static_init_4( |
55 | // CHECK: call void @{{.+}}gtid_test |
56 | // CHECK: call void @__kmpc_for_static_fini( |
57 | // CHECK: ret |
58 | gtid_test(); |
59 | } |
60 | } |
61 | |
62 | |
63 | template <typename T> |
64 | int tmain(T Arg) { |
65 | #pragma omp target |
66 | #pragma omp teams distribute parallel for simd if (true) |
67 | for(int i = 0 ; i < 100; i++) { |
68 | fn1(); |
69 | } |
70 | #pragma omp target |
71 | #pragma omp teams distribute parallel for simd if (false) |
72 | for(int i = 0 ; i < 100; i++) { |
73 | fn2(); |
74 | } |
75 | #pragma omp target |
76 | #pragma omp teams distribute parallel for simd if (parallel: Arg) |
77 | for(int i = 0 ; i < 100; i++) { |
78 | fn3(); |
79 | } |
80 | return 0; |
81 | } |
82 | |
83 | // CHECK-LABEL: define {{.*}}i{{[0-9]+}} @main() |
84 | int main() { |
85 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
86 | // CHECK: call void [[OFFLOADING_FUN_0:@.+]]( |
87 | // CHECK: call i{{[0-9]+}} @__tgt_target_teams( |
88 | // CHECK: call void [[OFFLOADING_FUN_1:@.+]]( |
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 |
93 | #pragma omp teams distribute parallel for simd if (true) |
94 | for(int i = 0 ; i < 100; i++) { |
95 | // CHECK: define internal void [[OFFLOADING_FUN_0]]( |
96 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}}) |
97 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]]( |
98 | |
99 | // CHECK: call void @__kmpc_for_static_init_4( |
100 | // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_2:@.+]] to void |
101 | // CHECK: call void @__kmpc_for_static_fini( |
102 | // CHECK: define{{.+}} void [[OMP_OUTLINED_2]]( |
103 | // CHECK: call void @__kmpc_for_static_init_4( |
104 | // CHECK: call {{.*}}void @{{.+}}fn4 |
105 | // CHECK: call void @__kmpc_for_static_fini( |
106 | |
107 | fn4(); |
108 | } |
109 | |
110 | #pragma omp target |
111 | #pragma omp teams distribute parallel for simd if (false) |
112 | for(int i = 0 ; i < 100; i++) { |
113 | // CHECK: define internal void [[OFFLOADING_FUN_1]]( |
114 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}}) |
115 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]]( |
116 | |
117 | // CHECK: call void @__kmpc_for_static_init_4( |
118 | // CHECK: call void @__kmpc_serialized_parallel( |
119 | // CHECK: call void [[OMP_OUTLINED_3:@.+]]( |
120 | // CHECK: call void @__kmpc_end_serialized_parallel( |
121 | // CHECK: call void @__kmpc_for_static_fini( |
122 | |
123 | // CHECK: define{{.+}} void [[OMP_OUTLINED_3]]( |
124 | // CHECK: call void @__kmpc_for_static_init_4( |
125 | // CHECK: call {{.*}}void @{{.+}}fn5 |
126 | // CHECK: call void @__kmpc_for_static_fini( |
127 | fn5(); |
128 | } |
129 | |
130 | #pragma omp target |
131 | #pragma omp teams distribute parallel for simd if (Arg) |
132 | for(int i = 0 ; i < 100; i++) { |
133 | // CHECK: define internal void [[OFFLOADING_FUN_2]]( |
134 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}}* [[OMP_TEAMS_OUTLINED_2:@.+]] to {{.+}}) |
135 | // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_2]]( |
136 | |
137 | // CHECK: call void @__kmpc_for_static_init_4( |
138 | // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_4:@.+]] to void |
139 | // CHECK: call void @__kmpc_serialized_parallel( |
140 | // CHECK: call void [[OMP_OUTLINED_4:@.+]]( |
141 | // CHECK: call void @__kmpc_end_serialized_parallel( |
142 | // CHECK: call void @__kmpc_for_static_fini( |
143 | |
144 | // CHECK: define{{.+}} void [[OMP_OUTLINED_4]]( |
145 | // CHECK: call void @__kmpc_for_static_init_4( |
146 | // CHECK: call {{.*}}void @{{.+}}fn6 |
147 | // CHECK: call void @__kmpc_for_static_fini( |
148 | fn6(); |
149 | } |
150 | |
151 | return tmain(Arg); |
152 | } |
153 | |
154 | // CHECK-LABEL: define {{.+}} @{{.+}}tmain |
155 | |
156 | // CHECK: call void @__kmpc_for_static_init_4( |
157 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_1:@.+]] to void |
158 | // CHECK: call void @__kmpc_for_static_fini( |
159 | |
160 | // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_1]] |
161 | // CHECK: call void @__kmpc_for_static_init_4( |
162 | // CHECK: call {{.*}}void @{{.+}}fn1 |
163 | // CHECK: call void @__kmpc_for_static_fini( |
164 | // CHECK: ret void |
165 | |
166 | // CHECK: call void @__kmpc_for_static_init_4( |
167 | // CHECK: call {{.*}}void @__kmpc_serialized_parallel( |
168 | // CHECK: call void [[T_OUTLINE_FUN_2:@.+]]( |
169 | // CHECK: call {{.*}}void @__kmpc_end_serialized_parallel( |
170 | // CHECK: call void @__kmpc_for_static_fini( |
171 | |
172 | // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_2]] |
173 | // CHECK: call void @__kmpc_for_static_init_4( |
174 | // CHECK: call {{.*}}void @{{.+}}fn2 |
175 | // CHECK: call void @__kmpc_for_static_fini( |
176 | // CHECK: ret void |
177 | |
178 | // CHECK: call void @__kmpc_for_static_init_4( |
179 | // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_3:@.+]] to void |
180 | // CHECK: call {{.*}}void @__kmpc_serialized_parallel( |
181 | // call void [[T_OUTLINE_FUN_3:@.+]]( |
182 | // CHECK: call {{.*}}void @__kmpc_end_serialized_parallel( |
183 | |
184 | // CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_3]] |
185 | // CHECK: call void @__kmpc_for_static_init_4( |
186 | // CHECK: call {{.*}}void @{{.+}}fn3 |
187 | // CHECK: call void @__kmpc_for_static_fini( |
188 | // CHECK: ret void |
189 | |
190 | // CHECK: !{!"llvm.loop.vectorize.enable", i1 true} |
191 | |
192 | #endif |
193 | |