1 // expected-no-diagnostics
2 #ifndef HEADER
3 #define HEADER
4
5 // Test host codegen.
6 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
7 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
8 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
9 // RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32
10 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
11 // RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32
12
13 // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
14 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
15 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
16 // RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
17 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
18 // RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
19 // SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
20 #ifdef CK1
21
22 template <typename T, int X, long long Y>
23 struct SS{
24 T a[X];
25 float b;
26 // CK1: define {{.*}}i32 @{{.+}}foo{{.+}}(
fooSS27 int foo(void) {
28
29 // CK1: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
30 // CK1: call void @[[OFFL1:.+]](
31 #pragma omp target
32 #pragma omp teams distribute
33 for(int i = 0; i < X; i++) {
34 a[i] = (T)0;
35 }
36 // CK1: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
37 // CK1: call void @[[OFFL2:.+]](
38 #pragma omp target
39 #pragma omp teams distribute dist_schedule(static)
40 for(int i = 0; i < X; i++) {
41 a[i] = (T)0;
42 }
43 // CK1: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
44 // CK1: call void @[[OFFL3:.+]](
45 #pragma omp target
46 #pragma omp teams distribute dist_schedule(static, X/2)
47 for(int i = 0; i < X; i++) {
48 a[i] = (T)0;
49 }
50 // CK1: define internal void @[[OFFL1]](
51 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}},
52 // CK1: ret void
53
54 // CK1: define internal void @[[OUTL1]]({{.+}})
55 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
56 // CK1: call void @__kmpc_for_static_fini(
57 // CK1: ret void
58
59 // CK1: define internal void @[[OFFL2]](
60 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL2:.+]] to {{.+}},
61 // CK1: ret void
62
63 // CK1: define internal void @[[OUTL2]]({{.+}})
64 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
65 // CK1: call void @__kmpc_for_static_fini(
66 // CK1: ret void
67
68 // CK1: define internal void @[[OFFL3]](
69 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL3:.+]] to {{.+}},
70 // CK1: ret void
71
72 // CK1: define internal void @[[OUTL3]]({{.+}})
73 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
74 // CK1: call void @__kmpc_for_static_fini(
75 // CK1: ret void
76
77 return a[0];
78 }
79 };
80
teams_template_struct(void)81 int teams_template_struct(void) {
82 SS<int, 123, 456> V;
83 return V.foo();
84
85 }
86 #endif // CK1
87
88 // Test host codegen.
89 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
90 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
91 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
92 // RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32
93 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
94 // RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32
95
96 // RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s
97 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
98 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
99 // RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY1 %s
100 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s
101 // RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s
102 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
103 #ifdef CK2
104
105 template <typename T, int n>
tmain(T argc)106 int tmain(T argc) {
107 T a[n];
108 #pragma omp target
109 #pragma omp teams distribute
110 for(int i = 0; i < n; i++) {
111 a[i] = (T)0;
112 }
113 #pragma omp target
114 #pragma omp teams distribute dist_schedule(static)
115 for(int i = 0; i < n; i++) {
116 a[i] = (T)0;
117 }
118 #pragma omp target
119 #pragma omp teams distribute dist_schedule(static, n)
120 for(int i = 0; i < n; i++) {
121 a[i] = (T)0;
122 }
123 return 0;
124 }
125
main(int argc,char ** argv)126 int main (int argc, char **argv) {
127 int n = 100;
128 int a[n];
129 #pragma omp target
130 #pragma omp teams distribute
131 for(int i = 0; i < n; i++) {
132 a[i] = 0;
133 }
134 #pragma omp target
135 #pragma omp teams distribute dist_schedule(static)
136 for(int i = 0; i < n; i++) {
137 a[i] = 0;
138 }
139 #pragma omp target
140 #pragma omp teams distribute dist_schedule(static, n)
141 for(int i = 0; i < n; i++) {
142 a[i] = 0;
143 }
144 return tmain<int, 10>(argc);
145 }
146
147 // CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
148 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
149 // CK2: call void @[[OFFL1:.+]]({{.+}})
150 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
151 // CK2: call void @[[OFFL2:.+]]({{.+}})
152 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
153 // CK2: call void @[[OFFL3:.+]]({{.+}})
154 // CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
155 // CK2: ret
156
157 // CK2: define {{.*}}void @[[OFFL1]]({{.+}})
158 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL1:.+]] to {{.+}},
159 // CK2: ret void
160
161 // CK2: define internal void @[[OUTL1]]({{.+}})
162 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
163 // CK2: call void @__kmpc_for_static_fini(
164 // CK2: ret void
165
166 // CK2: define {{.*}}void @[[OFFL2]]({{.+}})
167 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL2:.+]] to {{.+}},
168 // CK2: ret void
169
170 // CK2: define internal void @[[OUTL2]]({{.+}})
171 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
172 // CK2: call void @__kmpc_for_static_fini(
173 // CK2: ret void
174
175 // CK2: define {{.*}}void @[[OFFL3]]({{.+}})
176 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}} @[[OUTL3:.+]] to {{.+}},
177 // CK2: ret void
178
179 // CK2: define internal void @[[OUTL3]]({{.+}})
180 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
181 // CK2: call void @__kmpc_for_static_fini(
182 // CK2: ret void
183
184 // CK2: define {{.*}}i32 @[[TMAIN]]({{.+}})
185 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
186 // CK2: call void @[[OFFLT1:.+]]({{.+}})
187 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
188 // CK2: call void @[[OFFLT2:.+]]({{.+}})
189 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
190 // CK2: call void @[[OFFLT3:.+]]({{.+}})
191 // CK2: ret
192 // CK2-NEXT: }
193
194 // CK2: define {{.*}}void @[[OFFLT1]]({{.+}})
195 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}},
196 // CK2: ret void
197
198 // CK2: define internal void @[[OUTLT1]]({{.+}})
199 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
200 // CK2: call void @__kmpc_for_static_fini(
201 // CK2: ret void
202
203 // CK2: define {{.*}}void @[[OFFLT2]]({{.+}})
204 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT2:.+]] to {{.+}},
205 // CK2: ret void
206
207 // CK2: define internal void @[[OUTLT2]]({{.+}})
208 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
209 // CK2: call void @__kmpc_for_static_fini(
210 // CK2: ret void
211
212 // CK2: define {{.*}}void @[[OFFLT3]]({{.+}})
213 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT3:.+]] to {{.+}},
214 // CK2: ret void
215
216 // CK2: define internal void @[[OUTLT3]]({{.+}})
217 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
218 // CK2: call void @__kmpc_for_static_fini(
219 // CK2: ret void
220
221 #endif // CK2
222 #endif // #ifndef HEADER
223