| 1 | // Test target codegen - host bc file has to be created first. |
| 2 | // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc |
| 3 | // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - -fopenmp-cuda-force-full-runtime | FileCheck %s |
| 4 | // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm-bc %s -o %t-x86-host.bc |
| 5 | // RUN: %clang_cc1 -verify -fopenmp -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - -fopenmp-cuda-force-full-runtime | FileCheck %s |
| 6 | // RUN: %clang_cc1 -verify -fopenmp -fexceptions -fcxx-exceptions -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - -fopenmp-cuda-force-full-runtime | FileCheck %s |
| 7 | // expected-no-diagnostics |
| 8 | #ifndef HEADER |
| 9 | #define HEADER |
| 10 | |
| 11 | // CHECK-NOT: @__omp_offloading_{{.+}}_exec_mode = weak constant i8 1 |
| 12 | |
| 13 | void foo() { |
| 14 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 15 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 16 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 17 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 18 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 19 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 20 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 21 | #pragma omp target teams distribute parallel for simd |
| 22 | for (int i = 0; i < 10; ++i) |
| 23 | ; |
| 24 | #pragma omp target teams distribute parallel for simd schedule(static) |
| 25 | for (int i = 0; i < 10; ++i) |
| 26 | ; |
| 27 | #pragma omp target teams distribute parallel for simd schedule(static, 1) |
| 28 | for (int i = 0; i < 10; ++i) |
| 29 | ; |
| 30 | #pragma omp target teams distribute parallel for simd schedule(auto) |
| 31 | for (int i = 0; i < 10; ++i) |
| 32 | ; |
| 33 | #pragma omp target teams distribute parallel for simd schedule(runtime) |
| 34 | for (int i = 0; i < 10; ++i) |
| 35 | ; |
| 36 | #pragma omp target teams distribute parallel for simd schedule(dynamic) |
| 37 | for (int i = 0; i < 10; ++i) |
| 38 | ; |
| 39 | #pragma omp target teams distribute parallel for simd schedule(guided) |
| 40 | for (int i = 0; i < 10; ++i) |
| 41 | ; |
| 42 | int a; |
| 43 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 44 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 45 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 46 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 47 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 48 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 49 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 50 | #pragma omp target teams distribute parallel for lastprivate(a) |
| 51 | for (int i = 0; i < 10; ++i) |
| 52 | a = i; |
| 53 | #pragma omp target teams distribute parallel for schedule(static) |
| 54 | for (int i = 0; i < 10; ++i) |
| 55 | ; |
| 56 | #pragma omp target teams distribute parallel for schedule(static, 1) |
| 57 | for (int i = 0; i < 10; ++i) |
| 58 | ; |
| 59 | #pragma omp target teams distribute parallel for schedule(auto) |
| 60 | for (int i = 0; i < 10; ++i) |
| 61 | ; |
| 62 | #pragma omp target teams distribute parallel for schedule(runtime) |
| 63 | for (int i = 0; i < 10; ++i) |
| 64 | ; |
| 65 | #pragma omp target teams distribute parallel for schedule(dynamic) |
| 66 | for (int i = 0; i < 10; ++i) |
| 67 | ; |
| 68 | #pragma omp target teams distribute parallel for schedule(guided) |
| 69 | for (int i = 0; i < 10; ++i) |
| 70 | ; |
| 71 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 72 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 73 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 74 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 75 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 76 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 77 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 78 | #pragma omp target teams |
| 79 | #pragma omp distribute parallel for simd |
| 80 | for (int i = 0; i < 10; ++i) |
| 81 | ; |
| 82 | #pragma omp target teams |
| 83 | #pragma omp distribute parallel for simd schedule(static) |
| 84 | for (int i = 0; i < 10; ++i) |
| 85 | ; |
| 86 | #pragma omp target teams |
| 87 | #pragma omp distribute parallel for simd schedule(static, 1) |
| 88 | for (int i = 0; i < 10; ++i) |
| 89 | ; |
| 90 | #pragma omp target teams |
| 91 | #pragma omp distribute parallel for simd schedule(auto) |
| 92 | for (int i = 0; i < 10; ++i) |
| 93 | ; |
| 94 | #pragma omp target teams |
| 95 | #pragma omp distribute parallel for simd schedule(runtime) |
| 96 | for (int i = 0; i < 10; ++i) |
| 97 | ; |
| 98 | #pragma omp target teams |
| 99 | #pragma omp distribute parallel for simd schedule(dynamic) |
| 100 | for (int i = 0; i < 10; ++i) |
| 101 | ; |
| 102 | #pragma omp target teams |
| 103 | #pragma omp distribute parallel for simd schedule(guided) |
| 104 | for (int i = 0; i < 10; ++i) |
| 105 | ; |
| 106 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 107 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 108 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 109 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 110 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 111 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 112 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 113 | #pragma omp target teams |
| 114 | #pragma omp distribute parallel for |
| 115 | for (int i = 0; i < 10; ++i) |
| 116 | ; |
| 117 | #pragma omp target teams |
| 118 | #pragma omp distribute parallel for schedule(static) |
| 119 | for (int i = 0; i < 10; ++i) |
| 120 | ; |
| 121 | #pragma omp target teams |
| 122 | #pragma omp distribute parallel for schedule(static, 1) |
| 123 | for (int i = 0; i < 10; ++i) |
| 124 | ; |
| 125 | #pragma omp target teams |
| 126 | #pragma omp distribute parallel for schedule(auto) |
| 127 | for (int i = 0; i < 10; ++i) |
| 128 | ; |
| 129 | #pragma omp target teams |
| 130 | #pragma omp distribute parallel for schedule(runtime) |
| 131 | for (int i = 0; i < 10; ++i) |
| 132 | ; |
| 133 | #pragma omp target teams |
| 134 | #pragma omp distribute parallel for schedule(dynamic) |
| 135 | for (int i = 0; i < 10; ++i) |
| 136 | ; |
| 137 | #pragma omp target teams |
| 138 | #pragma omp distribute parallel for schedule(guided) |
| 139 | for (int i = 0; i < 10; ++i) |
| 140 | ; |
| 141 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 142 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 143 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 144 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 145 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 146 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 147 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 148 | #pragma omp target |
| 149 | #pragma omp teams |
| 150 | #pragma omp distribute parallel for |
| 151 | for (int i = 0; i < 10; ++i) |
| 152 | ; |
| 153 | #pragma omp target |
| 154 | #pragma omp teams |
| 155 | #pragma omp distribute parallel for schedule(static) |
| 156 | for (int i = 0; i < 10; ++i) |
| 157 | ; |
| 158 | #pragma omp target |
| 159 | #pragma omp teams |
| 160 | #pragma omp distribute parallel for schedule(static, 1) |
| 161 | for (int i = 0; i < 10; ++i) |
| 162 | ; |
| 163 | #pragma omp target |
| 164 | #pragma omp teams |
| 165 | #pragma omp distribute parallel for schedule(auto) |
| 166 | for (int i = 0; i < 10; ++i) |
| 167 | ; |
| 168 | #pragma omp target |
| 169 | #pragma omp teams |
| 170 | #pragma omp distribute parallel for schedule(runtime) |
| 171 | for (int i = 0; i < 10; ++i) |
| 172 | ; |
| 173 | #pragma omp target |
| 174 | #pragma omp teams |
| 175 | #pragma omp distribute parallel for schedule(dynamic) |
| 176 | for (int i = 0; i < 10; ++i) |
| 177 | ; |
| 178 | #pragma omp target |
| 179 | #pragma omp teams |
| 180 | #pragma omp distribute parallel for schedule(guided) |
| 181 | for (int i = 0; i < 10; ++i) |
| 182 | ; |
| 183 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 184 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 185 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 186 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 187 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 188 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 189 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 190 | #pragma omp target parallel for |
| 191 | for (int i = 0; i < 10; ++i) |
| 192 | ; |
| 193 | #pragma omp target parallel for schedule(static) |
| 194 | for (int i = 0; i < 10; ++i) |
| 195 | ; |
| 196 | #pragma omp target parallel for schedule(static, 1) |
| 197 | for (int i = 0; i < 10; ++i) |
| 198 | ; |
| 199 | #pragma omp target parallel for schedule(auto) |
| 200 | for (int i = 0; i < 10; ++i) |
| 201 | ; |
| 202 | #pragma omp target parallel for schedule(runtime) |
| 203 | for (int i = 0; i < 10; ++i) |
| 204 | ; |
| 205 | #pragma omp target parallel for schedule(dynamic) |
| 206 | for (int i = 0; i < 10; ++i) |
| 207 | ; |
| 208 | #pragma omp target parallel for schedule(guided) |
| 209 | for (int i = 0; i < 10; ++i) |
| 210 | ; |
| 211 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 212 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 213 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 214 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 215 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 216 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 217 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 218 | #pragma omp target parallel |
| 219 | #pragma omp for simd |
| 220 | for (int i = 0; i < 10; ++i) |
| 221 | ; |
| 222 | #pragma omp target parallel |
| 223 | #pragma omp for simd schedule(static) |
| 224 | for (int i = 0; i < 10; ++i) |
| 225 | ; |
| 226 | #pragma omp target parallel |
| 227 | #pragma omp for simd schedule(static, 1) |
| 228 | for (int i = 0; i < 10; ++i) |
| 229 | ; |
| 230 | #pragma omp target parallel |
| 231 | #pragma omp for simd schedule(auto) |
| 232 | for (int i = 0; i < 10; ++i) |
| 233 | ; |
| 234 | #pragma omp target parallel |
| 235 | #pragma omp for simd schedule(runtime) |
| 236 | for (int i = 0; i < 10; ++i) |
| 237 | ; |
| 238 | #pragma omp target parallel |
| 239 | #pragma omp for simd schedule(dynamic) |
| 240 | for (int i = 0; i < 10; ++i) |
| 241 | ; |
| 242 | #pragma omp target parallel |
| 243 | #pragma omp for simd schedule(guided) |
| 244 | for (int i = 0; i < 10; ++i) |
| 245 | ; |
| 246 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 247 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 248 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 249 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 250 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 251 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 252 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 253 | #pragma omp target |
| 254 | #pragma omp parallel |
| 255 | #pragma omp for simd ordered |
| 256 | for (int i = 0; i < 10; ++i) |
| 257 | ; |
| 258 | #pragma omp target |
| 259 | #pragma omp parallel |
| 260 | #pragma omp for simd schedule(static) |
| 261 | for (int i = 0; i < 10; ++i) |
| 262 | ; |
| 263 | #pragma omp target |
| 264 | #pragma omp parallel |
| 265 | #pragma omp for simd schedule(static, 1) |
| 266 | for (int i = 0; i < 10; ++i) |
| 267 | ; |
| 268 | #pragma omp target |
| 269 | #pragma omp parallel |
| 270 | #pragma omp for simd schedule(auto) |
| 271 | for (int i = 0; i < 10; ++i) |
| 272 | ; |
| 273 | #pragma omp target |
| 274 | #pragma omp parallel |
| 275 | #pragma omp for simd schedule(runtime) |
| 276 | for (int i = 0; i < 10; ++i) |
| 277 | ; |
| 278 | #pragma omp target |
| 279 | #pragma omp parallel |
| 280 | #pragma omp for simd schedule(dynamic) |
| 281 | for (int i = 0; i < 10; ++i) |
| 282 | ; |
| 283 | #pragma omp target |
| 284 | #pragma omp parallel |
| 285 | #pragma omp for simd schedule(guided) |
| 286 | for (int i = 0; i < 10; ++i) |
| 287 | ; |
| 288 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 289 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 290 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 291 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 292 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 293 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 294 | // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1, i16 {{.+}}) |
| 295 | #pragma omp target |
| 296 | #pragma omp parallel for |
| 297 | for (int i = 0; i < 10; ++i) |
| 298 | ; |
| 299 | #pragma omp target |
| 300 | #pragma omp parallel for schedule(static) |
| 301 | for (int i = 0; i < 10; ++i) |
| 302 | ; |
| 303 | #pragma omp target |
| 304 | #pragma omp parallel for schedule(static, 1) |
| 305 | for (int i = 0; i < 10; ++i) |
| 306 | ; |
| 307 | #pragma omp target |
| 308 | #pragma omp parallel for schedule(auto) |
| 309 | for (int i = 0; i < 10; ++i) |
| 310 | ; |
| 311 | #pragma omp target |
| 312 | #pragma omp parallel for schedule(runtime) |
| 313 | for (int i = 0; i < 10; ++i) |
| 314 | ; |
| 315 | #pragma omp target |
| 316 | #pragma omp parallel for schedule(dynamic) |
| 317 | for (int i = 0; i < 10; ++i) |
| 318 | ; |
| 319 | #pragma omp target |
| 320 | #pragma omp parallel for schedule(guided) |
| 321 | for (int i = 0; i < 10; ++i) |
| 322 | ; |
| 323 | } |
| 324 | |
| 325 | #endif |
| 326 | |
| 327 | |