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 simd
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 simd 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 simd 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 // CK1: !{!"llvm.loop.vectorize.enable", i1 true}
87 #endif // CK1
88
89 // Test host codegen.
90 // 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
91 // 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
92 // 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
93 // 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
94 // 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
95 // 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
96
97 // 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
98 // 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
99 // 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
100 // 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
101 // 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
102 // 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
103 // SIMD-ONLY1-NOT: {{__kmpc|__tgt}}
104 #ifdef CK2
105
106 template <typename T, int n>
tmain(T argc)107 int tmain(T argc) {
108 T a[n];
109 #pragma omp target
110 #pragma omp teams distribute simd
111 for(int i = 0; i < n; i++) {
112 a[i] = (T)0;
113 }
114 #pragma omp target
115 #pragma omp teams distribute simd dist_schedule(static)
116 for(int i = 0; i < n; i++) {
117 a[i] = (T)0;
118 }
119 #pragma omp target
120 #pragma omp teams distribute simd dist_schedule(static, n)
121 for(int i = 0; i < n; i++) {
122 a[i] = (T)0;
123 }
124 return 0;
125 }
126
main(int argc,char ** argv)127 int main (int argc, char **argv) {
128 int n = 100;
129 int a[n];
130 #pragma omp target
131 #pragma omp teams distribute simd
132 for(int i = 0; i < n; i++) {
133 a[i] = 0;
134 }
135 #pragma omp target
136 #pragma omp teams distribute simd dist_schedule(static)
137 for(int i = 0; i < n; i++) {
138 a[i] = 0;
139 }
140 #pragma omp target
141 #pragma omp teams distribute simd dist_schedule(static, n)
142 for(int i = 0; i < n; i++) {
143 a[i] = 0;
144 }
145 return tmain<int, 10>(argc);
146 }
147
148 // CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
149 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
150 // CK2: call void @[[OFFL1:.+]]({{.+}})
151 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
152 // CK2: call void @[[OFFL2:.+]]({{.+}})
153 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
154 // CK2: call void @[[OFFL3:.+]]({{.+}})
155 // CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
156 // CK2: ret
157
158 // CK2: define {{.*}}void @[[OFFL1]]({{.+}})
159 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL1:.+]] to {{.+}},
160 // CK2: ret void
161
162 // CK2: define internal void @[[OUTL1]]({{.+}})
163 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
164 // CK2: call void @__kmpc_for_static_fini(
165 // CK2: ret void
166
167 // CK2: define {{.*}}void @[[OFFL2]]({{.+}})
168 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL2:.+]] to {{.+}},
169 // CK2: ret void
170
171 // CK2: define internal void @[[OUTL2]]({{.+}})
172 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
173 // CK2: call void @__kmpc_for_static_fini(
174 // CK2: ret void
175
176 // CK2: define {{.*}}void @[[OFFL3]]({{.+}})
177 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}} @[[OUTL3:.+]] to {{.+}},
178 // CK2: ret void
179
180 // CK2: define internal void @[[OUTL3]]({{.+}})
181 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
182 // CK2: call void @__kmpc_for_static_fini(
183 // CK2: ret void
184
185 // CK2: define {{.*}}i32 @[[TMAIN]]({{.+}})
186 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
187 // CK2: call void @[[OFFLT1:.+]]({{.+}})
188 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
189 // CK2: call void @[[OFFLT2:.+]]({{.+}})
190 // CK2: call i32 @__tgt_target_teams_mapper(%struct.ident_t* @{{.+}},
191 // CK2: call void @[[OFFLT3:.+]]({{.+}})
192 // CK2: ret
193 // CK2-NEXT: }
194
195 // CK2: define {{.*}}void @[[OFFLT1]]({{.+}})
196 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}},
197 // CK2: ret void
198
199 // CK2: define internal void @[[OUTLT1]]({{.+}})
200 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
201 // CK2: call void @__kmpc_for_static_fini(
202 // CK2: ret void
203
204 // CK2: define {{.*}}void @[[OFFLT2]]({{.+}})
205 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT2:.+]] to {{.+}},
206 // CK2: ret void
207
208 // CK2: define internal void @[[OUTLT2]]({{.+}})
209 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92
210 // CK2: call void @__kmpc_for_static_fini(
211 // CK2: ret void
212
213 // CK2: define {{.*}}void @[[OFFLT3]]({{.+}})
214 // CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT3:.+]] to {{.+}},
215 // CK2: ret void
216
217 // CK2: define internal void @[[OUTLT3]]({{.+}})
218 // CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91
219 // CK2: call void @__kmpc_for_static_fini(
220 // CK2: ret void
221
222 // CK2: !{!"llvm.loop.vectorize.enable", i1 true}
223 #endif // CK2
224 #endif // #ifndef HEADER
225