1 //===--- OpenMPKinds.cpp - Token Kinds Support ----------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 /// \file 9 /// This file implements the OpenMP enum and support functions. 10 /// 11 //===----------------------------------------------------------------------===// 12 13 #include "clang/Basic/OpenMPKinds.h" 14 #include "clang/Basic/IdentifierTable.h" 15 #include "llvm/ADT/StringRef.h" 16 #include "llvm/ADT/StringSwitch.h" 17 #include "llvm/Support/ErrorHandling.h" 18 #include <cassert> 19 20 using namespace clang; 21 using namespace llvm::omp; 22 23 unsigned clang::getOpenMPSimpleClauseType(OpenMPClauseKind Kind, 24 StringRef Str) { 25 switch (Kind) { 26 case OMPC_default: 27 return llvm::StringSwitch<unsigned>(Str) 28 #define OMP_DEFAULT_KIND(Enum, Name) .Case(Name, unsigned(Enum)) 29 #include "llvm/Frontend/OpenMP/OMPKinds.def" 30 .Default(unsigned(llvm::omp::OMP_DEFAULT_unknown)); 31 case OMPC_proc_bind: 32 return llvm::StringSwitch<unsigned>(Str) 33 #define OMP_PROC_BIND_KIND(Enum, Name, Value) .Case(Name, Value) 34 #include "llvm/Frontend/OpenMP/OMPKinds.def" 35 .Default(unsigned(llvm::omp::OMP_PROC_BIND_unknown)); 36 case OMPC_schedule: 37 return llvm::StringSwitch<unsigned>(Str) 38 #define OPENMP_SCHEDULE_KIND(Name) \ 39 .Case(#Name, static_cast<unsigned>(OMPC_SCHEDULE_##Name)) 40 #define OPENMP_SCHEDULE_MODIFIER(Name) \ 41 .Case(#Name, static_cast<unsigned>(OMPC_SCHEDULE_MODIFIER_##Name)) 42 #include "clang/Basic/OpenMPKinds.def" 43 .Default(OMPC_SCHEDULE_unknown); 44 case OMPC_depend: 45 return llvm::StringSwitch<OpenMPDependClauseKind>(Str) 46 #define OPENMP_DEPEND_KIND(Name) .Case(#Name, OMPC_DEPEND_##Name) 47 #include "clang/Basic/OpenMPKinds.def" 48 .Default(OMPC_DEPEND_unknown); 49 case OMPC_linear: 50 return llvm::StringSwitch<OpenMPLinearClauseKind>(Str) 51 #define OPENMP_LINEAR_KIND(Name) .Case(#Name, OMPC_LINEAR_##Name) 52 #include "clang/Basic/OpenMPKinds.def" 53 .Default(OMPC_LINEAR_unknown); 54 case OMPC_map: 55 return llvm::StringSwitch<unsigned>(Str) 56 #define OPENMP_MAP_KIND(Name) \ 57 .Case(#Name, static_cast<unsigned>(OMPC_MAP_##Name)) 58 #define OPENMP_MAP_MODIFIER_KIND(Name) \ 59 .Case(#Name, static_cast<unsigned>(OMPC_MAP_MODIFIER_##Name)) 60 #include "clang/Basic/OpenMPKinds.def" 61 .Default(OMPC_MAP_unknown); 62 case OMPC_to: 63 return llvm::StringSwitch<unsigned>(Str) 64 #define OPENMP_TO_MODIFIER_KIND(Name) \ 65 .Case(#Name, static_cast<unsigned>(OMPC_TO_MODIFIER_##Name)) 66 #include "clang/Basic/OpenMPKinds.def" 67 .Default(OMPC_TO_MODIFIER_unknown); 68 case OMPC_from: 69 return llvm::StringSwitch<unsigned>(Str) 70 #define OPENMP_FROM_MODIFIER_KIND(Name) \ 71 .Case(#Name, static_cast<unsigned>(OMPC_FROM_MODIFIER_##Name)) 72 #include "clang/Basic/OpenMPKinds.def" 73 .Default(OMPC_FROM_MODIFIER_unknown); 74 case OMPC_dist_schedule: 75 return llvm::StringSwitch<OpenMPDistScheduleClauseKind>(Str) 76 #define OPENMP_DIST_SCHEDULE_KIND(Name) .Case(#Name, OMPC_DIST_SCHEDULE_##Name) 77 #include "clang/Basic/OpenMPKinds.def" 78 .Default(OMPC_DIST_SCHEDULE_unknown); 79 case OMPC_defaultmap: 80 return llvm::StringSwitch<unsigned>(Str) 81 #define OPENMP_DEFAULTMAP_KIND(Name) \ 82 .Case(#Name, static_cast<unsigned>(OMPC_DEFAULTMAP_##Name)) 83 #define OPENMP_DEFAULTMAP_MODIFIER(Name) \ 84 .Case(#Name, static_cast<unsigned>(OMPC_DEFAULTMAP_MODIFIER_##Name)) 85 #include "clang/Basic/OpenMPKinds.def" 86 .Default(OMPC_DEFAULTMAP_unknown); 87 case OMPC_atomic_default_mem_order: 88 return llvm::StringSwitch<OpenMPAtomicDefaultMemOrderClauseKind>(Str) 89 #define OPENMP_ATOMIC_DEFAULT_MEM_ORDER_KIND(Name) \ 90 .Case(#Name, OMPC_ATOMIC_DEFAULT_MEM_ORDER_##Name) 91 #include "clang/Basic/OpenMPKinds.def" 92 .Default(OMPC_ATOMIC_DEFAULT_MEM_ORDER_unknown); 93 case OMPC_device_type: 94 return llvm::StringSwitch<OpenMPDeviceType>(Str) 95 #define OPENMP_DEVICE_TYPE_KIND(Name) .Case(#Name, OMPC_DEVICE_TYPE_##Name) 96 #include "clang/Basic/OpenMPKinds.def" 97 .Default(OMPC_DEVICE_TYPE_unknown); 98 case OMPC_lastprivate: 99 return llvm::StringSwitch<OpenMPLastprivateModifier>(Str) 100 #define OPENMP_LASTPRIVATE_KIND(Name) .Case(#Name, OMPC_LASTPRIVATE_##Name) 101 #include "clang/Basic/OpenMPKinds.def" 102 .Default(OMPC_LASTPRIVATE_unknown); 103 case OMPC_order: 104 return llvm::StringSwitch<OpenMPOrderClauseKind>(Str) 105 #define OPENMP_ORDER_KIND(Name) .Case(#Name, OMPC_ORDER_##Name) 106 #include "clang/Basic/OpenMPKinds.def" 107 .Default(OMPC_ORDER_unknown); 108 case OMPC_update: 109 return llvm::StringSwitch<OpenMPDependClauseKind>(Str) 110 #define OPENMP_DEPEND_KIND(Name) .Case(#Name, OMPC_DEPEND_##Name) 111 #include "clang/Basic/OpenMPKinds.def" 112 .Default(OMPC_DEPEND_unknown); 113 case OMPC_device: 114 return llvm::StringSwitch<OpenMPDeviceClauseModifier>(Str) 115 #define OPENMP_DEVICE_MODIFIER(Name) .Case(#Name, OMPC_DEVICE_##Name) 116 #include "clang/Basic/OpenMPKinds.def" 117 .Default(OMPC_DEVICE_unknown); 118 case OMPC_reduction: 119 return llvm::StringSwitch<OpenMPReductionClauseModifier>(Str) 120 #define OPENMP_REDUCTION_MODIFIER(Name) .Case(#Name, OMPC_REDUCTION_##Name) 121 #include "clang/Basic/OpenMPKinds.def" 122 .Default(OMPC_REDUCTION_unknown); 123 case OMPC_unknown: 124 case OMPC_threadprivate: 125 case OMPC_if: 126 case OMPC_final: 127 case OMPC_num_threads: 128 case OMPC_safelen: 129 case OMPC_simdlen: 130 case OMPC_allocator: 131 case OMPC_allocate: 132 case OMPC_collapse: 133 case OMPC_private: 134 case OMPC_firstprivate: 135 case OMPC_shared: 136 case OMPC_task_reduction: 137 case OMPC_in_reduction: 138 case OMPC_aligned: 139 case OMPC_copyin: 140 case OMPC_copyprivate: 141 case OMPC_ordered: 142 case OMPC_nowait: 143 case OMPC_untied: 144 case OMPC_mergeable: 145 case OMPC_flush: 146 case OMPC_depobj: 147 case OMPC_read: 148 case OMPC_write: 149 case OMPC_capture: 150 case OMPC_seq_cst: 151 case OMPC_acq_rel: 152 case OMPC_acquire: 153 case OMPC_release: 154 case OMPC_relaxed: 155 case OMPC_threads: 156 case OMPC_simd: 157 case OMPC_num_teams: 158 case OMPC_thread_limit: 159 case OMPC_priority: 160 case OMPC_grainsize: 161 case OMPC_nogroup: 162 case OMPC_num_tasks: 163 case OMPC_hint: 164 case OMPC_uniform: 165 case OMPC_use_device_ptr: 166 case OMPC_use_device_addr: 167 case OMPC_is_device_ptr: 168 case OMPC_unified_address: 169 case OMPC_unified_shared_memory: 170 case OMPC_reverse_offload: 171 case OMPC_dynamic_allocators: 172 case OMPC_match: 173 case OMPC_nontemporal: 174 case OMPC_destroy: 175 case OMPC_detach: 176 case OMPC_inclusive: 177 case OMPC_exclusive: 178 case OMPC_uses_allocators: 179 case OMPC_affinity: 180 break; 181 } 182 llvm_unreachable("Invalid OpenMP simple clause kind"); 183 } 184 185 const char *clang::getOpenMPSimpleClauseTypeName(OpenMPClauseKind Kind, 186 unsigned Type) { 187 switch (Kind) { 188 case OMPC_default: 189 switch (llvm::omp::DefaultKind(Type)) { 190 #define OMP_DEFAULT_KIND(Enum, Name) \ 191 case Enum: \ 192 return Name; 193 #include "llvm/Frontend/OpenMP/OMPKinds.def" 194 } 195 llvm_unreachable("Invalid OpenMP 'default' clause type"); 196 case OMPC_proc_bind: 197 switch (Type) { 198 #define OMP_PROC_BIND_KIND(Enum, Name, Value) \ 199 case Value: \ 200 return Name; 201 #include "llvm/Frontend/OpenMP/OMPKinds.def" 202 } 203 llvm_unreachable("Invalid OpenMP 'proc_bind' clause type"); 204 case OMPC_schedule: 205 switch (Type) { 206 case OMPC_SCHEDULE_unknown: 207 case OMPC_SCHEDULE_MODIFIER_last: 208 return "unknown"; 209 #define OPENMP_SCHEDULE_KIND(Name) \ 210 case OMPC_SCHEDULE_##Name: \ 211 return #Name; 212 #define OPENMP_SCHEDULE_MODIFIER(Name) \ 213 case OMPC_SCHEDULE_MODIFIER_##Name: \ 214 return #Name; 215 #include "clang/Basic/OpenMPKinds.def" 216 } 217 llvm_unreachable("Invalid OpenMP 'schedule' clause type"); 218 case OMPC_depend: 219 switch (Type) { 220 case OMPC_DEPEND_unknown: 221 return "unknown"; 222 #define OPENMP_DEPEND_KIND(Name) \ 223 case OMPC_DEPEND_##Name: \ 224 return #Name; 225 #include "clang/Basic/OpenMPKinds.def" 226 } 227 llvm_unreachable("Invalid OpenMP 'depend' clause type"); 228 case OMPC_linear: 229 switch (Type) { 230 case OMPC_LINEAR_unknown: 231 return "unknown"; 232 #define OPENMP_LINEAR_KIND(Name) \ 233 case OMPC_LINEAR_##Name: \ 234 return #Name; 235 #include "clang/Basic/OpenMPKinds.def" 236 } 237 llvm_unreachable("Invalid OpenMP 'linear' clause type"); 238 case OMPC_map: 239 switch (Type) { 240 case OMPC_MAP_unknown: 241 case OMPC_MAP_MODIFIER_last: 242 return "unknown"; 243 #define OPENMP_MAP_KIND(Name) \ 244 case OMPC_MAP_##Name: \ 245 return #Name; 246 #define OPENMP_MAP_MODIFIER_KIND(Name) \ 247 case OMPC_MAP_MODIFIER_##Name: \ 248 return #Name; 249 #include "clang/Basic/OpenMPKinds.def" 250 default: 251 break; 252 } 253 llvm_unreachable("Invalid OpenMP 'map' clause type"); 254 case OMPC_to: 255 switch (Type) { 256 case OMPC_TO_MODIFIER_unknown: 257 return "unknown"; 258 #define OPENMP_TO_MODIFIER_KIND(Name) \ 259 case OMPC_TO_MODIFIER_##Name: \ 260 return #Name; 261 #include "clang/Basic/OpenMPKinds.def" 262 default: 263 break; 264 } 265 llvm_unreachable("Invalid OpenMP 'to' clause type"); 266 case OMPC_from: 267 switch (Type) { 268 case OMPC_FROM_MODIFIER_unknown: 269 return "unknown"; 270 #define OPENMP_FROM_MODIFIER_KIND(Name) \ 271 case OMPC_FROM_MODIFIER_##Name: \ 272 return #Name; 273 #include "clang/Basic/OpenMPKinds.def" 274 default: 275 break; 276 } 277 llvm_unreachable("Invalid OpenMP 'from' clause type"); 278 case OMPC_dist_schedule: 279 switch (Type) { 280 case OMPC_DIST_SCHEDULE_unknown: 281 return "unknown"; 282 #define OPENMP_DIST_SCHEDULE_KIND(Name) \ 283 case OMPC_DIST_SCHEDULE_##Name: \ 284 return #Name; 285 #include "clang/Basic/OpenMPKinds.def" 286 } 287 llvm_unreachable("Invalid OpenMP 'dist_schedule' clause type"); 288 case OMPC_defaultmap: 289 switch (Type) { 290 case OMPC_DEFAULTMAP_unknown: 291 case OMPC_DEFAULTMAP_MODIFIER_last: 292 return "unknown"; 293 #define OPENMP_DEFAULTMAP_KIND(Name) \ 294 case OMPC_DEFAULTMAP_##Name: \ 295 return #Name; 296 #define OPENMP_DEFAULTMAP_MODIFIER(Name) \ 297 case OMPC_DEFAULTMAP_MODIFIER_##Name: \ 298 return #Name; 299 #include "clang/Basic/OpenMPKinds.def" 300 } 301 llvm_unreachable("Invalid OpenMP 'schedule' clause type"); 302 case OMPC_atomic_default_mem_order: 303 switch (Type) { 304 case OMPC_ATOMIC_DEFAULT_MEM_ORDER_unknown: 305 return "unknown"; 306 #define OPENMP_ATOMIC_DEFAULT_MEM_ORDER_KIND(Name) \ 307 case OMPC_ATOMIC_DEFAULT_MEM_ORDER_##Name: \ 308 return #Name; 309 #include "clang/Basic/OpenMPKinds.def" 310 } 311 llvm_unreachable("Invalid OpenMP 'atomic_default_mem_order' clause type"); 312 case OMPC_device_type: 313 switch (Type) { 314 case OMPC_DEVICE_TYPE_unknown: 315 return "unknown"; 316 #define OPENMP_DEVICE_TYPE_KIND(Name) \ 317 case OMPC_DEVICE_TYPE_##Name: \ 318 return #Name; 319 #include "clang/Basic/OpenMPKinds.def" 320 } 321 llvm_unreachable("Invalid OpenMP 'device_type' clause type"); 322 case OMPC_lastprivate: 323 switch (Type) { 324 case OMPC_LASTPRIVATE_unknown: 325 return "unknown"; 326 #define OPENMP_LASTPRIVATE_KIND(Name) \ 327 case OMPC_LASTPRIVATE_##Name: \ 328 return #Name; 329 #include "clang/Basic/OpenMPKinds.def" 330 } 331 llvm_unreachable("Invalid OpenMP 'lastprivate' clause type"); 332 case OMPC_order: 333 switch (Type) { 334 case OMPC_ORDER_unknown: 335 return "unknown"; 336 #define OPENMP_ORDER_KIND(Name) \ 337 case OMPC_ORDER_##Name: \ 338 return #Name; 339 #include "clang/Basic/OpenMPKinds.def" 340 } 341 llvm_unreachable("Invalid OpenMP 'order' clause type"); 342 case OMPC_update: 343 switch (Type) { 344 case OMPC_DEPEND_unknown: 345 return "unknown"; 346 #define OPENMP_DEPEND_KIND(Name) \ 347 case OMPC_DEPEND_##Name: \ 348 return #Name; 349 #include "clang/Basic/OpenMPKinds.def" 350 } 351 llvm_unreachable("Invalid OpenMP 'depend' clause type"); 352 case OMPC_device: 353 switch (Type) { 354 case OMPC_DEVICE_unknown: 355 return "unknown"; 356 #define OPENMP_DEVICE_MODIFIER(Name) \ 357 case OMPC_DEVICE_##Name: \ 358 return #Name; 359 #include "clang/Basic/OpenMPKinds.def" 360 } 361 llvm_unreachable("Invalid OpenMP 'device' clause modifier"); 362 case OMPC_reduction: 363 switch (Type) { 364 case OMPC_REDUCTION_unknown: 365 return "unknown"; 366 #define OPENMP_REDUCTION_MODIFIER(Name) \ 367 case OMPC_REDUCTION_##Name: \ 368 return #Name; 369 #include "clang/Basic/OpenMPKinds.def" 370 } 371 llvm_unreachable("Invalid OpenMP 'reduction' clause modifier"); 372 case OMPC_unknown: 373 case OMPC_threadprivate: 374 case OMPC_if: 375 case OMPC_final: 376 case OMPC_num_threads: 377 case OMPC_safelen: 378 case OMPC_simdlen: 379 case OMPC_allocator: 380 case OMPC_allocate: 381 case OMPC_collapse: 382 case OMPC_private: 383 case OMPC_firstprivate: 384 case OMPC_shared: 385 case OMPC_task_reduction: 386 case OMPC_in_reduction: 387 case OMPC_aligned: 388 case OMPC_copyin: 389 case OMPC_copyprivate: 390 case OMPC_ordered: 391 case OMPC_nowait: 392 case OMPC_untied: 393 case OMPC_mergeable: 394 case OMPC_flush: 395 case OMPC_depobj: 396 case OMPC_read: 397 case OMPC_write: 398 case OMPC_capture: 399 case OMPC_seq_cst: 400 case OMPC_acq_rel: 401 case OMPC_acquire: 402 case OMPC_release: 403 case OMPC_relaxed: 404 case OMPC_threads: 405 case OMPC_simd: 406 case OMPC_num_teams: 407 case OMPC_thread_limit: 408 case OMPC_priority: 409 case OMPC_grainsize: 410 case OMPC_nogroup: 411 case OMPC_num_tasks: 412 case OMPC_hint: 413 case OMPC_uniform: 414 case OMPC_use_device_ptr: 415 case OMPC_use_device_addr: 416 case OMPC_is_device_ptr: 417 case OMPC_unified_address: 418 case OMPC_unified_shared_memory: 419 case OMPC_reverse_offload: 420 case OMPC_dynamic_allocators: 421 case OMPC_match: 422 case OMPC_nontemporal: 423 case OMPC_destroy: 424 case OMPC_detach: 425 case OMPC_inclusive: 426 case OMPC_exclusive: 427 case OMPC_uses_allocators: 428 case OMPC_affinity: 429 break; 430 } 431 llvm_unreachable("Invalid OpenMP simple clause kind"); 432 } 433 434 bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) { 435 return DKind == OMPD_simd || DKind == OMPD_for || DKind == OMPD_for_simd || 436 DKind == OMPD_parallel_for || DKind == OMPD_parallel_for_simd || 437 DKind == OMPD_taskloop || DKind == OMPD_taskloop_simd || 438 DKind == OMPD_master_taskloop || DKind == OMPD_master_taskloop_simd || 439 DKind == OMPD_parallel_master_taskloop || 440 DKind == OMPD_parallel_master_taskloop_simd || 441 DKind == OMPD_distribute || DKind == OMPD_target_parallel_for || 442 DKind == OMPD_distribute_parallel_for || 443 DKind == OMPD_distribute_parallel_for_simd || 444 DKind == OMPD_distribute_simd || 445 DKind == OMPD_target_parallel_for_simd || DKind == OMPD_target_simd || 446 DKind == OMPD_teams_distribute || 447 DKind == OMPD_teams_distribute_simd || 448 DKind == OMPD_teams_distribute_parallel_for_simd || 449 DKind == OMPD_teams_distribute_parallel_for || 450 DKind == OMPD_target_teams_distribute || 451 DKind == OMPD_target_teams_distribute_parallel_for || 452 DKind == OMPD_target_teams_distribute_parallel_for_simd || 453 DKind == OMPD_target_teams_distribute_simd; 454 } 455 456 bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) { 457 return DKind == OMPD_for || DKind == OMPD_for_simd || 458 DKind == OMPD_sections || DKind == OMPD_section || 459 DKind == OMPD_single || DKind == OMPD_parallel_for || 460 DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections || 461 DKind == OMPD_target_parallel_for || 462 DKind == OMPD_distribute_parallel_for || 463 DKind == OMPD_distribute_parallel_for_simd || 464 DKind == OMPD_target_parallel_for_simd || 465 DKind == OMPD_teams_distribute_parallel_for_simd || 466 DKind == OMPD_teams_distribute_parallel_for || 467 DKind == OMPD_target_teams_distribute_parallel_for || 468 DKind == OMPD_target_teams_distribute_parallel_for_simd; 469 } 470 471 bool clang::isOpenMPTaskLoopDirective(OpenMPDirectiveKind DKind) { 472 return DKind == OMPD_taskloop || DKind == OMPD_taskloop_simd || 473 DKind == OMPD_master_taskloop || DKind == OMPD_master_taskloop_simd || 474 DKind == OMPD_parallel_master_taskloop || 475 DKind == OMPD_parallel_master_taskloop_simd; 476 } 477 478 bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) { 479 return DKind == OMPD_parallel || DKind == OMPD_parallel_for || 480 DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections || 481 DKind == OMPD_target_parallel || DKind == OMPD_target_parallel_for || 482 DKind == OMPD_distribute_parallel_for || 483 DKind == OMPD_distribute_parallel_for_simd || 484 DKind == OMPD_target_parallel_for_simd || 485 DKind == OMPD_teams_distribute_parallel_for || 486 DKind == OMPD_teams_distribute_parallel_for_simd || 487 DKind == OMPD_target_teams_distribute_parallel_for || 488 DKind == OMPD_target_teams_distribute_parallel_for_simd || 489 DKind == OMPD_parallel_master || 490 DKind == OMPD_parallel_master_taskloop || 491 DKind == OMPD_parallel_master_taskloop_simd; 492 } 493 494 bool clang::isOpenMPTargetExecutionDirective(OpenMPDirectiveKind DKind) { 495 return DKind == OMPD_target || DKind == OMPD_target_parallel || 496 DKind == OMPD_target_parallel_for || 497 DKind == OMPD_target_parallel_for_simd || DKind == OMPD_target_simd || 498 DKind == OMPD_target_teams || DKind == OMPD_target_teams_distribute || 499 DKind == OMPD_target_teams_distribute_parallel_for || 500 DKind == OMPD_target_teams_distribute_parallel_for_simd || 501 DKind == OMPD_target_teams_distribute_simd; 502 } 503 504 bool clang::isOpenMPTargetDataManagementDirective(OpenMPDirectiveKind DKind) { 505 return DKind == OMPD_target_data || DKind == OMPD_target_enter_data || 506 DKind == OMPD_target_exit_data || DKind == OMPD_target_update; 507 } 508 509 bool clang::isOpenMPNestingTeamsDirective(OpenMPDirectiveKind DKind) { 510 return DKind == OMPD_teams || DKind == OMPD_teams_distribute || 511 DKind == OMPD_teams_distribute_simd || 512 DKind == OMPD_teams_distribute_parallel_for_simd || 513 DKind == OMPD_teams_distribute_parallel_for; 514 } 515 516 bool clang::isOpenMPTeamsDirective(OpenMPDirectiveKind DKind) { 517 return isOpenMPNestingTeamsDirective(DKind) || 518 DKind == OMPD_target_teams || DKind == OMPD_target_teams_distribute || 519 DKind == OMPD_target_teams_distribute_parallel_for || 520 DKind == OMPD_target_teams_distribute_parallel_for_simd || 521 DKind == OMPD_target_teams_distribute_simd; 522 } 523 524 bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) { 525 return DKind == OMPD_simd || DKind == OMPD_for_simd || 526 DKind == OMPD_parallel_for_simd || DKind == OMPD_taskloop_simd || 527 DKind == OMPD_master_taskloop_simd || 528 DKind == OMPD_parallel_master_taskloop_simd || 529 DKind == OMPD_distribute_parallel_for_simd || 530 DKind == OMPD_distribute_simd || DKind == OMPD_target_simd || 531 DKind == OMPD_teams_distribute_simd || 532 DKind == OMPD_teams_distribute_parallel_for_simd || 533 DKind == OMPD_target_teams_distribute_parallel_for_simd || 534 DKind == OMPD_target_teams_distribute_simd || 535 DKind == OMPD_target_parallel_for_simd; 536 } 537 538 bool clang::isOpenMPNestingDistributeDirective(OpenMPDirectiveKind Kind) { 539 return Kind == OMPD_distribute || Kind == OMPD_distribute_parallel_for || 540 Kind == OMPD_distribute_parallel_for_simd || 541 Kind == OMPD_distribute_simd; 542 // TODO add next directives. 543 } 544 545 bool clang::isOpenMPDistributeDirective(OpenMPDirectiveKind Kind) { 546 return isOpenMPNestingDistributeDirective(Kind) || 547 Kind == OMPD_teams_distribute || Kind == OMPD_teams_distribute_simd || 548 Kind == OMPD_teams_distribute_parallel_for_simd || 549 Kind == OMPD_teams_distribute_parallel_for || 550 Kind == OMPD_target_teams_distribute || 551 Kind == OMPD_target_teams_distribute_parallel_for || 552 Kind == OMPD_target_teams_distribute_parallel_for_simd || 553 Kind == OMPD_target_teams_distribute_simd; 554 } 555 556 bool clang::isOpenMPPrivate(OpenMPClauseKind Kind) { 557 return Kind == OMPC_private || Kind == OMPC_firstprivate || 558 Kind == OMPC_lastprivate || Kind == OMPC_linear || 559 Kind == OMPC_reduction || Kind == OMPC_task_reduction || 560 Kind == OMPC_in_reduction; // TODO add next clauses like 'reduction'. 561 } 562 563 bool clang::isOpenMPThreadPrivate(OpenMPClauseKind Kind) { 564 return Kind == OMPC_threadprivate || Kind == OMPC_copyin; 565 } 566 567 bool clang::isOpenMPTaskingDirective(OpenMPDirectiveKind Kind) { 568 return Kind == OMPD_task || isOpenMPTaskLoopDirective(Kind); 569 } 570 571 bool clang::isOpenMPLoopBoundSharingDirective(OpenMPDirectiveKind Kind) { 572 return Kind == OMPD_distribute_parallel_for || 573 Kind == OMPD_distribute_parallel_for_simd || 574 Kind == OMPD_teams_distribute_parallel_for_simd || 575 Kind == OMPD_teams_distribute_parallel_for || 576 Kind == OMPD_target_teams_distribute_parallel_for || 577 Kind == OMPD_target_teams_distribute_parallel_for_simd; 578 } 579 580 void clang::getOpenMPCaptureRegions( 581 SmallVectorImpl<OpenMPDirectiveKind> &CaptureRegions, 582 OpenMPDirectiveKind DKind) { 583 assert(DKind <= OMPD_unknown); 584 switch (DKind) { 585 case OMPD_parallel: 586 case OMPD_parallel_for: 587 case OMPD_parallel_for_simd: 588 case OMPD_parallel_master: 589 case OMPD_parallel_sections: 590 case OMPD_distribute_parallel_for: 591 case OMPD_distribute_parallel_for_simd: 592 CaptureRegions.push_back(OMPD_parallel); 593 break; 594 case OMPD_target_teams: 595 case OMPD_target_teams_distribute: 596 case OMPD_target_teams_distribute_simd: 597 CaptureRegions.push_back(OMPD_task); 598 CaptureRegions.push_back(OMPD_target); 599 CaptureRegions.push_back(OMPD_teams); 600 break; 601 case OMPD_teams: 602 case OMPD_teams_distribute: 603 case OMPD_teams_distribute_simd: 604 CaptureRegions.push_back(OMPD_teams); 605 break; 606 case OMPD_target: 607 case OMPD_target_simd: 608 CaptureRegions.push_back(OMPD_task); 609 CaptureRegions.push_back(OMPD_target); 610 break; 611 case OMPD_teams_distribute_parallel_for: 612 case OMPD_teams_distribute_parallel_for_simd: 613 CaptureRegions.push_back(OMPD_teams); 614 CaptureRegions.push_back(OMPD_parallel); 615 break; 616 case OMPD_target_parallel: 617 case OMPD_target_parallel_for: 618 case OMPD_target_parallel_for_simd: 619 CaptureRegions.push_back(OMPD_task); 620 CaptureRegions.push_back(OMPD_target); 621 CaptureRegions.push_back(OMPD_parallel); 622 break; 623 case OMPD_task: 624 case OMPD_target_enter_data: 625 case OMPD_target_exit_data: 626 case OMPD_target_update: 627 CaptureRegions.push_back(OMPD_task); 628 break; 629 case OMPD_taskloop: 630 case OMPD_taskloop_simd: 631 case OMPD_master_taskloop: 632 case OMPD_master_taskloop_simd: 633 CaptureRegions.push_back(OMPD_taskloop); 634 break; 635 case OMPD_parallel_master_taskloop: 636 case OMPD_parallel_master_taskloop_simd: 637 CaptureRegions.push_back(OMPD_parallel); 638 CaptureRegions.push_back(OMPD_taskloop); 639 break; 640 case OMPD_target_teams_distribute_parallel_for: 641 case OMPD_target_teams_distribute_parallel_for_simd: 642 CaptureRegions.push_back(OMPD_task); 643 CaptureRegions.push_back(OMPD_target); 644 CaptureRegions.push_back(OMPD_teams); 645 CaptureRegions.push_back(OMPD_parallel); 646 break; 647 case OMPD_simd: 648 case OMPD_for: 649 case OMPD_for_simd: 650 case OMPD_sections: 651 case OMPD_section: 652 case OMPD_single: 653 case OMPD_master: 654 case OMPD_critical: 655 case OMPD_taskgroup: 656 case OMPD_distribute: 657 case OMPD_ordered: 658 case OMPD_atomic: 659 case OMPD_target_data: 660 case OMPD_distribute_simd: 661 CaptureRegions.push_back(OMPD_unknown); 662 break; 663 case OMPD_threadprivate: 664 case OMPD_allocate: 665 case OMPD_taskyield: 666 case OMPD_barrier: 667 case OMPD_taskwait: 668 case OMPD_cancellation_point: 669 case OMPD_cancel: 670 case OMPD_flush: 671 case OMPD_depobj: 672 case OMPD_scan: 673 case OMPD_declare_reduction: 674 case OMPD_declare_mapper: 675 case OMPD_declare_simd: 676 case OMPD_declare_target: 677 case OMPD_end_declare_target: 678 case OMPD_requires: 679 case OMPD_declare_variant: 680 case OMPD_begin_declare_variant: 681 case OMPD_end_declare_variant: 682 llvm_unreachable("OpenMP Directive is not allowed"); 683 case OMPD_unknown: 684 llvm_unreachable("Unknown OpenMP directive"); 685 } 686 } 687