14     CheckAllowed(llvm::acc::Clause::Y); \
19     CheckAllowed(llvm::acc::Clause::Y); \
20     RequiresConstantPositiveParameter(llvm::acc::Clause::Y, c.v); \
27         llvm::acc::Clause::ACCC_async, llvm::acc::Clause::ACCC_wait,
28         llvm::acc::Clause::ACCC_num_gangs, llvm::acc::Clause::ACCC_num_workers,
29         llvm::acc::Clause::ACCC_vector_length};
32     llvm::acc::Clause::ACCC_auto, llvm::acc::Clause::ACCC_collapse,
33     llvm::acc::Clause::ACCC_independent, llvm::acc::Clause::ACCC_gang,
34     llvm::acc::Clause::ACCC_seq, llvm::acc::Clause::ACCC_tile,
35     llvm::acc::Clause::ACCC_vector, llvm::acc::Clause::ACCC_worker};
38     llvm::acc::Clause::ACCC_async, llvm::acc::Clause::ACCC_wait};
41     llvm::acc::Clause::ACCC_bind, llvm::acc::Clause::ACCC_gang,
42     llvm::acc::Clause::ACCC_vector, llvm::acc::Clause::ACCC_worker};
44 bool AccStructureChecker::CheckAllowedModifier(llvm::acc::Clause clause) {  in CheckAllowedModifier()
45   if (GetContext().directive == llvm::acc::ACCD_enter_data ||  in CheckAllowedModifier()
46       GetContext().directive == llvm::acc::ACCD_exit_data) {  in CheckAllowedModifier()
58     llvm::acc::Directive directive) const {  in IsComputeConstruct()
59   return directive == llvm::acc::ACCD_parallel ||  in IsComputeConstruct()
60       directive == llvm::acc::ACCD_parallel_loop ||  in IsComputeConstruct()
61       directive == llvm::acc::ACCD_serial ||  in IsComputeConstruct()
62       directive == llvm::acc::ACCD_serial_loop ||  in IsComputeConstruct()
63       directive == llvm::acc::ACCD_kernels ||  in IsComputeConstruct()
64       directive == llvm::acc::ACCD_kernels_loop;  in IsComputeConstruct()
110   case llvm::acc::Directive::ACCD_kernels:  in Leave()
111   case llvm::acc::Directive::ACCD_parallel:  in Leave()
112   case llvm::acc::Directive::ACCD_serial:  in Leave()
114     CheckOnlyAllowedAfter(llvm::acc::Clause::ACCC_device_type,  in Leave()
119   case llvm::acc::Directive::ACCD_data:  in Leave()
123   case llvm::acc::Directive::ACCD_host_data:  in Leave()
151       if (cl != llvm::acc::Clause::ACCC_create &&  in Leave()
152           cl != llvm::acc::Clause::ACCC_copyin &&  in Leave()
153           cl != llvm::acc::Clause::ACCC_device_resident &&  in Leave()
154           cl != llvm::acc::Clause::ACCC_link) {  in Leave()
160                 llvm::acc::getOpenACCClauseName(cl).str()),  in Leave()
188   case llvm::acc::Directive::ACCD_kernels_loop:  in Leave()
189   case llvm::acc::Directive::ACCD_parallel_loop:  in Leave()
190   case llvm::acc::Directive::ACCD_serial_loop:  in Leave()
192     CheckOnlyAllowedAfter(llvm::acc::Clause::ACCC_device_type,  in Leave()
210   if (loopDir.v == llvm::acc::Directive::ACCD_loop) {  in Leave()
212     CheckOnlyAllowedAfter(llvm::acc::Clause::ACCC_device_type,  in Leave()
215     CheckNotAllowedIfClause(llvm::acc::Clause::ACCC_seq,  in Leave()
216         {llvm::acc::Clause::ACCC_gang, llvm::acc::Clause::ACCC_vector,  in Leave()
217             llvm::acc::Clause::ACCC_worker});  in Leave()
230   case llvm::acc::Directive::ACCD_enter_data:  in Leave()
231   case llvm::acc::Directive::ACCD_exit_data:  in Leave()
236   case llvm::acc::Directive::ACCD_set:  in Leave()
242   case llvm::acc::Directive::ACCD_update:  in Leave()
246     CheckOnlyAllowedAfter(llvm::acc::Clause::ACCC_device_type,  in Leave()
249   case llvm::acc::Directive::ACCD_init:  in Leave()
250   case llvm::acc::Directive::ACCD_shutdown:  in Leave()
262   PushContextAndClauseSets(x.source, llvm::acc::Directive::ACCD_routine);  in Enter()
280   CheckOnlyAllowedAfter(llvm::acc::Clause::ACCC_device_type,  in Leave()
287   PushContextAndClauseSets(verbatim.source, llvm::acc::Directive::ACCD_wait);  in Enter()
294   PushContextAndClauseSets(x.source, llvm::acc::Directive::ACCD_atomic);  in Enter()
302   PushContextAndClauseSets(verbatim.source, llvm::acc::Directive::ACCD_cache);  in Enter()
354   CheckAllowed(llvm::acc::Clause::ACCC_create);  in CHECK_REQ_SCALAR_INT_CONSTANT_CLAUSE()
363               llvm::acc::getOpenACCClauseName(llvm::acc::Clause::ACCC_create)  in CHECK_REQ_SCALAR_INT_CONSTANT_CLAUSE()
371   CheckAllowed(llvm::acc::Clause::ACCC_copyin);  in Enter()
375     if (CheckAllowedModifier(llvm::acc::Clause::ACCC_copyin)) {  in Enter()
383               llvm::acc::getOpenACCClauseName(llvm::acc::Clause::ACCC_copyin)  in Enter()
391   CheckAllowed(llvm::acc::Clause::ACCC_copyout);  in Enter()
395     if (CheckAllowedModifier(llvm::acc::Clause::ACCC_copyout)) {  in Enter()
403               llvm::acc::getOpenACCClauseName(llvm::acc::Clause::ACCC_copyout)  in Enter()
411   CheckAllowed(llvm::acc::Clause::ACCC_self);  in Enter()
413   if (GetContext().directive == llvm::acc::Directive::ACCD_update &&  in Enter()
421   } else if (GetContext().directive != llvm::acc::Directive::ACCD_update &&  in Enter()
435 llvm::StringRef AccStructureChecker::getClauseName(llvm::acc::Clause clause) {  in getClauseName()
436   return llvm::acc::getOpenACCClauseName(clause);  in getClauseName()
440     llvm::acc::Directive directive) {  in getDirectiveName()
441   return llvm::acc::getOpenACCDirectiveName(directive);  in getDirectiveName()