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 teams distribute
32 for(int i = 0; i < X; i++) {
33 a[i] = (T)0;
34 }
35 // CK1: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
36 // CK1: call void @[[OFFL2:.+]](
37 #pragma omp target teams distribute dist_schedule(static)
38 for(int i = 0; i < X; i++) {
39 a[i] = (T)0;
40 }
41 // CK1: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
42 // CK1: call void @[[OFFL3:.+]](
43 #pragma omp target teams distribute dist_schedule(static, X/2)
44 for(int i = 0; i < X; i++) {
45 a[i] = (T)0;
46 }
47 // CK1: define internal void @[[OFFL1]](
48 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}},
49 // CK1: ret void
50
51 // CK1: define internal void @[[OUTL1]]({{.+}})
52 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
53 // CK1: call void @__kmpc_for_static_fini(
54 // CK1: ret void
55
56 // CK1: define internal void @[[OFFL2]](
57 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL2:.+]] to {{.+}},
58 // CK1: ret void
59
60 // CK1: define internal void @[[OUTL2]]({{.+}})
61 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
62 // CK1: call void @__kmpc_for_static_fini(
63 // CK1: ret void
64
65 // CK1: define internal void @[[OFFL3]](
66 // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL3:.+]] to {{.+}},
67 // CK1: ret void
68
69 // CK1: define internal void @[[OUTL3]]({{.+}})
70 // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
71 // CK1: call void @__kmpc_for_static_fini(
72 // CK1: ret void
73
74 return a[0];
75 }
76 };
77
teams_template_struct(void)78 int teams_template_struct(void) {
79 SS<int, 123, 456> V;
80 return V.foo();
81
82 }
83 #endif // CK1
84
85 // Test host codegen.
86 // 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
87 // 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
88 // 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
89 // 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
90 // 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
91 // 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
92
93 // 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
94 // 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
95 // 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
96 // 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
97 // 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
98 // 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
99 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
100 #ifdef CK2
101
102 template <typename T, int n>
tmain(T argc)103 int tmain(T argc) {
104 T a[n];
105 #pragma omp target teams distribute
106 for(int i = 0; i < n; i++) {
107 a[i] = (T)0;
108 }
109 #pragma omp target teams distribute dist_schedule(static)
110 for(int i = 0; i < n; i++) {
111 a[i] = (T)0;
112 }
113 #pragma omp target teams distribute dist_schedule(static, n)
114 for(int i = 0; i < n; i++) {
115 a[i] = (T)0;
116 }
117 return 0;
118 }
119
main(int argc,char ** argv)120 int main (int argc, char **argv) {
121 int n = 100;
122 int a[n];
123 #pragma omp target teams distribute
124 for(int i = 0; i < n; i++) {
125 a[i] = 0;
126 }
127 #pragma omp target teams distribute dist_schedule(static)
128 for(int i = 0; i < n; i++) {
129 a[i] = 0;
130 }
131 #pragma omp target teams distribute dist_schedule(static, n)
132 for(int i = 0; i < n; i++) {
133 a[i] = 0;
134 }
135 return tmain<int, 10>(argc);
136 }
137
138 // CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
139 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
140 // CK2: call void @[[OFFL1:.+]]({{.+}})
141 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
142 // CK2: call void @[[OFFL2:.+]]({{.+}})
143 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
144 // CK2: call void @[[OFFL3:.+]]({{.+}})
145 // CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
146 // CK2: ret
147
148 // CK2: define {{.*}}void @[[OFFL1]]({{.+}})
149 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL1:.+]] to {{.+}},
150 // CK2: ret void
151
152 // CK2: define internal void @[[OUTL1]]({{.+}})
153 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
154 // CK2: call void @__kmpc_for_static_fini(
155 // CK2: ret void
156
157 // CK2: define {{.*}}void @[[OFFL2]]({{.+}})
158 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL2:.+]] to {{.+}},
159 // CK2: ret void
160
161 // CK2: define internal void @[[OUTL2]]({{.+}})
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 @[[OFFL3]]({{.+}})
167 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}} @[[OUTL3:.+]] to {{.+}},
168 // CK2: ret void
169
170 // CK2: define internal void @[[OUTL3]]({{.+}})
171 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
172 // CK2: call void @__kmpc_for_static_fini(
173 // CK2: ret void
174
175 // CK2: define {{.*}}i32 @[[TMAIN]]({{.+}})
176 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
177 // CK2: call void @[[OFFLT1:.+]]({{.+}})
178 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
179 // CK2: call void @[[OFFLT2:.+]]({{.+}})
180 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
181 // CK2: call void @[[OFFLT3:.+]]({{.+}})
182 // CK2: ret
183 // CK2-NEXT: }
184
185 // CK2: define {{.*}}void @[[OFFLT1]]({{.+}})
186 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}},
187 // CK2: ret void
188
189 // CK2: define internal void @[[OUTLT1]]({{.+}})
190 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
191 // CK2: call void @__kmpc_for_static_fini(
192 // CK2: ret void
193
194 // CK2: define {{.*}}void @[[OFFLT2]]({{.+}})
195 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT2:.+]] to {{.+}},
196 // CK2: ret void
197
198 // CK2: define internal void @[[OUTLT2]]({{.+}})
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 @[[OFFLT3]]({{.+}})
204 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT3:.+]] to {{.+}},
205 // CK2: ret void
206
207 // CK2: define internal void @[[OUTLT3]]({{.+}})
208 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
209 // CK2: call void @__kmpc_for_static_fini(
210 // CK2: ret void
211
212 #endif // CK2
213 #endif // #ifndef HEADER
214