intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 1639 insertions, 0 deletions

diff --git a/contrib/libs/llvm12/include/llvm/Frontend/OpenMP/OMP.td b/contrib/libs/llvm12/include/llvm/Frontend/OpenMP/OMP.td
new file mode 100644
index 0000000000..10fa5a37b8
--- /dev/null
+++ b/contrib/libs/llvm12/include/llvm/Frontend/OpenMP/OMP.td
@@ -0,0 +1,1639 @@
+//===-- OMP.td - OpenMP directive definition file ----------*- tablegen -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This is the definition file for OpenMP directives and clauses.
+//
+//===----------------------------------------------------------------------===//
+
+include "llvm/Frontend/Directive/DirectiveBase.td"
+
+//===----------------------------------------------------------------------===//
+// Definition of general OpenMP information
+//===----------------------------------------------------------------------===//
+
+def OpenMP : DirectiveLanguage {
+  let name = "OpenMP";
+  let cppNamespace = "omp"; // final namespace will be llvm::omp
+  let directivePrefix = "OMPD_";
+  let clausePrefix = "OMPC_";
+  let makeEnumAvailableInNamespace = true;
+  let enableBitmaskEnumInNamespace = true;
+  let includeHeader = "llvm/Frontend/OpenMP/OMP.h.inc";
+  let clauseEnumSetClass = "OmpClauseSet";
+  let flangClauseBaseClass = "OmpClause";
+}
+
+//===----------------------------------------------------------------------===//
+// Definition of OpenMP clauses
+//===----------------------------------------------------------------------===//
+
+def OMPC_Allocator : Clause<"allocator"> {
+  let clangClass = "OMPAllocatorClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_If : Clause<"if"> {
+  let clangClass = "OMPIfClause";
+  let flangClass = "OmpIfClause";
+}
+def OMPC_Final : Clause<"final"> {
+  let clangClass = "OMPFinalClause";
+  let flangClass = "ScalarLogicalExpr";
+}
+def OMPC_NumThreads : Clause<"num_threads"> {
+  let clangClass = "OMPNumThreadsClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_SafeLen : Clause<"safelen"> {
+  let clangClass = "OMPSafelenClause";
+  let flangClass = "ScalarIntConstantExpr";
+}
+def OMPC_SimdLen : Clause<"simdlen"> {
+  let clangClass = "OMPSimdlenClause";
+  let flangClass = "ScalarIntConstantExpr";
+}
+def OMPC_Collapse : Clause<"collapse"> {
+  let clangClass = "OMPCollapseClause";
+  let flangClass = "ScalarIntConstantExpr";
+}
+def OMPC_Default : Clause<"default"> {
+  let clangClass = "OMPDefaultClause";
+  let flangClass = "OmpDefaultClause";
+}
+def OMPC_Private : Clause<"private"> {
+  let clangClass = "OMPPrivateClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_FirstPrivate : Clause<"firstprivate"> {
+  let clangClass = "OMPFirstprivateClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_LastPrivate : Clause<"lastprivate"> {
+  let clangClass = "OMPLastprivateClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_Shared : Clause<"shared"> {
+  let clangClass = "OMPSharedClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_Reduction : Clause<"reduction"> {
+  let clangClass = "OMPReductionClause";
+  let flangClass = "OmpReductionClause";
+}
+def OMPC_Linear : Clause<"linear"> {
+  let clangClass = "OMPLinearClause";
+  let flangClass = "OmpLinearClause";
+}
+def OMPC_Aligned : Clause<"aligned"> {
+  let clangClass = "OMPAlignedClause";
+  let flangClass = "OmpAlignedClause";
+}
+def OMPC_Copyin : Clause<"copyin"> {
+  let clangClass = "OMPCopyinClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_CopyPrivate : Clause<"copyprivate"> {
+  let clangClass = "OMPCopyprivateClause";
+  let flangClass = "OmpObjectList";
+}
+def OMP_PROC_BIND_master : ClauseVal<"master",2,1> {}
+def OMP_PROC_BIND_close : ClauseVal<"close",3,1> {}
+def OMP_PROC_BIND_spread : ClauseVal<"spread",4,1> {}
+def OMP_PROC_BIND_default : ClauseVal<"default",5,0> {}
+def OMP_PROC_BIND_unknown : ClauseVal<"unknown",6,0> { let isDefault = true; }
+def OMPC_ProcBind : Clause<"proc_bind"> {
+  let clangClass = "OMPProcBindClause";
+  let flangClass = "OmpProcBindClause";
+  let enumClauseValue = "ProcBindKind";
+  let allowedClauseValues = [
+    OMP_PROC_BIND_master,
+    OMP_PROC_BIND_close,
+    OMP_PROC_BIND_spread,
+    OMP_PROC_BIND_default,
+    OMP_PROC_BIND_unknown
+  ];
+}
+
+// static and auto are C++ keywords so need a capital to disambiguate.
+def OMP_SCHEDULE_Static : ClauseVal<"Static", 2, 1> {}
+def OMP_SCHEDULE_Dynamic : ClauseVal<"Dynamic", 3, 1> {}
+def OMP_SCHEDULE_Guided : ClauseVal<"Guided", 4, 1> {}
+def OMP_SCHEDULE_Auto : ClauseVal<"Auto", 5, 1> {}
+def OMP_SCHEDULE_Runtime : ClauseVal<"Runtime", 6, 1> {}
+def OMP_SCHEDULE_Default : ClauseVal<"Default", 7, 0> { let isDefault = 1; }
+
+def OMPC_Schedule : Clause<"schedule"> {
+  let clangClass = "OMPScheduleClause";
+  let flangClass = "OmpScheduleClause";
+  let enumClauseValue = "ScheduleKind";
+  let allowedClauseValues = [
+    OMP_SCHEDULE_Static,
+    OMP_SCHEDULE_Dynamic,
+    OMP_SCHEDULE_Guided,
+    OMP_SCHEDULE_Auto,
+    OMP_SCHEDULE_Runtime,
+    OMP_SCHEDULE_Default
+  ];
+}
+
+def OMPC_Ordered : Clause<"ordered"> {
+  let clangClass = "OMPOrderedClause";
+  let flangClass = "ScalarIntConstantExpr";
+  let isValueOptional = true;
+}
+def OMPC_NoWait : Clause<"nowait"> {
+  let clangClass = "OMPNowaitClause";
+}
+def OMPC_Untied : Clause<"untied"> { let clangClass = "OMPUntiedClause"; }
+def OMPC_Mergeable : Clause<"mergeable"> {
+  let clangClass = "OMPMergeableClause";
+}
+def OMPC_Read : Clause<"read"> { let clangClass = "OMPReadClause"; }
+def OMPC_Write : Clause<"write"> { let clangClass = "OMPWriteClause"; }
+def OMPC_Update : Clause<"update"> { let clangClass = "OMPUpdateClause"; }
+def OMPC_Capture : Clause<"capture"> { let clangClass = "OMPCaptureClause"; }
+def OMPC_SeqCst : Clause<"seq_cst"> { let clangClass = "OMPSeqCstClause"; }
+def OMPC_AcqRel : Clause<"acq_rel"> { let clangClass = "OMPAcqRelClause"; }
+def OMPC_Acquire : Clause<"acquire"> { let clangClass = "OMPAcquireClause"; }
+def OMPC_Release : Clause<"release"> { let clangClass = "OMPReleaseClause"; }
+def OMPC_Relaxed : Clause<"relaxed"> { let clangClass = "OMPRelaxedClause"; }
+def OMPC_Depend : Clause<"depend"> {
+  let clangClass = "OMPDependClause";
+  let flangClass = "OmpDependClause";
+}
+def OMPC_Device : Clause<"device"> {
+  let clangClass = "OMPDeviceClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_Threads : Clause<"threads"> { let clangClass = "OMPThreadsClause"; }
+def OMPC_Simd : Clause<"simd"> { let clangClass = "OMPSIMDClause"; }
+def OMPC_Map : Clause<"map"> {
+  let clangClass = "OMPMapClause";
+  let flangClass = "OmpMapClause";
+}
+def OMPC_NumTeams : Clause<"num_teams"> {
+  let clangClass = "OMPNumTeamsClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_ThreadLimit : Clause<"thread_limit"> {
+  let clangClass = "OMPThreadLimitClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_Priority : Clause<"priority"> {
+  let clangClass = "OMPPriorityClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_GrainSize : Clause<"grainsize"> {
+  let clangClass = "OMPGrainsizeClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_NoGroup : Clause<"nogroup"> {
+  let clangClass = "OMPNogroupClause";
+}
+def OMPC_NumTasks : Clause<"num_tasks"> {
+  let clangClass = "OMPNumTasksClause";
+  let flangClass = "ScalarIntExpr";
+}
+def OMPC_Hint : Clause<"hint"> {
+  let clangClass = "OMPHintClause";
+  let flangClass = "ConstantExpr";
+}
+def OMPC_DistSchedule : Clause<"dist_schedule"> {
+  let clangClass = "OMPDistScheduleClause";
+  let flangClass = "ScalarIntExpr";
+  let isValueOptional = true;
+}
+def OMPC_DefaultMap : Clause<"defaultmap"> {
+  let clangClass = "OMPDefaultmapClause";
+  let flangClass = "OmpDefaultmapClause";
+}
+def OMPC_To : Clause<"to"> {
+  let clangClass = "OMPToClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_From : Clause<"from"> {
+  let clangClass = "OMPFromClause";
+  let flangClass = "OmpObjectList";
+}
+def OMPC_UseDevicePtr : Clause<"use_device_ptr"> {
+  let clangClass = "OMPUseDevicePtrClause";
+  let flangClass = "Name";
+  let isValueList = true;
+}
+def OMPC_IsDevicePtr : Clause<"is_device_ptr"> {
+  let clangClass = "OMPIsDevicePtrClause";
+  let flangClass = "Name";
+  let isValueList = true;
+}
+def OMPC_TaskReduction : Clause<"task_reduction"> {
+  let clangClass = "OMPTaskReductionClause";
+  let flangClass = "OmpReductionClause";
+}
+def OMPC_InReduction : Clause<"in_reduction"> {
+  let clangClass = "OMPInReductionClause";
+}
+def OMPC_UnifiedAddress : Clause<"unified_address"> {
+  let clangClass = "OMPUnifiedAddressClause";
+}
+def OMPC_UnifiedSharedMemory : Clause<"unified_shared_memory"> {
+  let clangClass = "OMPUnifiedSharedMemoryClause";
+}
+def OMPC_ReverseOffload : Clause<"reverse_offload"> {
+  let clangClass = "OMPReverseOffloadClause";
+}
+def OMPC_DynamicAllocators : Clause<"dynamic_allocators"> {
+  let clangClass = "OMPDynamicAllocatorsClause";
+}
+def OMPC_AtomicDefaultMemOrder : Clause<"atomic_default_mem_order"> {
+  let clangClass = "OMPAtomicDefaultMemOrderClause";
+}
+def OMPC_Allocate : Clause<"allocate"> {
+  let clangClass = "OMPAllocateClause";
+  let flangClass = "OmpAllocateClause";
+}
+def OMPC_NonTemporal : Clause<"nontemporal"> {
+  let clangClass = "OMPNontemporalClause";
+}
+
+def OMP_ORDER_concurrent : ClauseVal<"default",2,0> { let isDefault = 1; }
+def OMPC_Order : Clause<"order"> {
+  let clangClass = "OMPOrderClause";
+  let enumClauseValue = "OrderKind";
+  let allowedClauseValues = [
+    OMP_ORDER_concurrent
+  ];
+}
+def OMPC_Destroy : Clause<"destroy"> {
+  let clangClass = "OMPDestroyClause";
+}
+def OMPC_Detach : Clause<"detach"> {
+  let clangClass = "OMPDetachClause";
+}
+def OMPC_Inclusive : Clause<"inclusive"> {
+  let clangClass = "OMPInclusiveClause";
+}
+def OMPC_Exclusive : Clause<"exclusive"> {
+  let clangClass = "OMPExclusiveClause";
+}
+def OMPC_UsesAllocators : Clause<"uses_allocators"> {
+  let clangClass = "OMPUsesAllocatorsClause";
+}
+def OMPC_Affinity : Clause<"affinity"> {
+  let clangClass = "OMPAffinityClause";
+}
+def OMPC_UseDeviceAddr : Clause<"use_device_addr"> {
+  let clangClass = "OMPUseDeviceAddrClause";
+}
+def OMPC_Uniform : Clause<"uniform"> {
+  let flangClass = "Name";
+  let isValueList = true;
+}
+def OMPC_DeviceType : Clause<"device_type"> {}
+def OMPC_Match : Clause<"match"> {}
+def OMPC_Depobj : Clause<"depobj"> {
+  let clangClass = "OMPDepobjClause";
+  let isImplicit = true;
+}
+def OMPC_Flush : Clause<"flush"> {
+  let clangClass = "OMPFlushClause";
+  let isImplicit = true;
+}
+def OMPC_ThreadPrivate : Clause<"threadprivate"> {
+  let alternativeName = "threadprivate or thread local";
+  let isImplicit = true;
+}
+def OMPC_Unknown : Clause<"unknown"> {
+  let isImplicit = true;
+  let isDefault = true;
+}
+def OMPC_Link : Clause<"link"> {
+  let flangClass = "OmpObjectList";
+}
+def OMPC_Inbranch : Clause<"inbranch"> {}
+def OMPC_Notinbranch : Clause<"notinbranch"> {}
+
+//===----------------------------------------------------------------------===//
+// Definition of OpenMP directives
+//===----------------------------------------------------------------------===//
+
+def OMP_ThreadPrivate : Directive<"threadprivate"> {}
+def OMP_Parallel : Directive<"parallel"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Allocate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+  ];
+}
+def OMP_Task : Directive<"task"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Untied>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_InReduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Detach, 50>,
+    VersionedClause<OMPC_Affinity, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Priority>
+  ];
+}
+def OMP_Simd : Directive<"simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_If, 50>,
+  ];
+}
+def OMP_For : Directive<"for"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_Do : Directive<"do"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Reduction>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_Sections : Directive<"sections"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Allocate>
+  ];
+}
+def OMP_Section : Directive<"section"> {}
+def OMP_Single : Directive<"single"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_CopyPrivate>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Allocate>
+  ];
+}
+def OMP_Master : Directive<"master"> {}
+def OMP_Critical : Directive<"critical"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Hint>
+  ];
+}
+def OMP_TaskYield : Directive<"taskyield"> {}
+def OMP_Barrier : Directive<"barrier"> {}
+def OMP_TaskWait : Directive<"taskwait"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Depend, 50>
+  ];
+}
+def OMP_TaskGroup : Directive<"taskgroup"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_TaskReduction>,
+    VersionedClause<OMPC_Allocate>
+  ];
+}
+def OMP_Flush : Directive<"flush"> {
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_AcqRel, 50>,
+    VersionedClause<OMPC_Acquire, 50>,
+    VersionedClause<OMPC_Release, 50>,
+    // TODO This should ne `none` instead. Comment carried over from
+    // OMPKinds.def.
+    VersionedClause<OMPC_Flush>
+  ];
+}
+def OMP_Ordered : Directive<"ordered"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Threads>,
+    VersionedClause<OMPC_Simd>,
+    VersionedClause<OMPC_Depend>
+  ];
+}
+def OMP_Atomic : Directive<"atomic"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Read>,
+    VersionedClause<OMPC_Write>,
+    VersionedClause<OMPC_Update>,
+    VersionedClause<OMPC_Capture>,
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_SeqCst>,
+    VersionedClause<OMPC_AcqRel, 50>,
+    VersionedClause<OMPC_Acquire, 50>,
+    VersionedClause<OMPC_Release, 50>,
+    VersionedClause<OMPC_Relaxed, 50>,
+    VersionedClause<OMPC_Hint, 50>
+  ];
+}
+def OMP_Target : Directive<"target"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_Teams : Directive<"teams"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>
+  ];
+}
+def OMP_Cancel : Directive<"cancel"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>
+  ];
+}
+def OMP_Requires : Directive<"requires"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_UnifiedAddress>,
+    VersionedClause<OMPC_UnifiedSharedMemory>,
+    VersionedClause<OMPC_ReverseOffload>,
+    VersionedClause<OMPC_DynamicAllocators>,
+    VersionedClause<OMPC_AtomicDefaultMemOrder>
+  ];
+}
+def OMP_TargetData : Directive<"target data"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_UseDevicePtr>,
+    VersionedClause<OMPC_UseDeviceAddr, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_If>
+  ];
+  let requiredClauses = [
+    VersionedClause<OMPC_Map>
+  ];
+}
+def OMP_TargetEnterData : Directive<"target enter data"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Depend>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_NoWait>
+  ];
+  let requiredClauses = [
+    VersionedClause<OMPC_Map>
+  ];
+}
+def OMP_TargetExitData : Directive<"target exit data"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Depend>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NoWait>
+  ];
+  let requiredClauses = [
+    VersionedClause<OMPC_Map>
+  ];
+}
+def OMP_TargetParallel : Directive<"target parallel"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>
+  ];
+}
+def OMP_TargetParallelFor : Directive<"target parallel for"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+}
+def OMP_TargetParallelDo : Directive<"target parallel do"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Allocator>,
+    VersionedClause<OMPC_Order>,
+    VersionedClause<OMPC_UsesAllocators>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Copyin>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_TargetUpdate : Directive<"target update"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_To>,
+    VersionedClause<OMPC_From>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>
+  ];
+}
+def OMP_ParallelFor : Directive<"parallel for"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_ParallelDo : Directive<"parallel do"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Collapse>
+  ];
+}
+def OMP_ParallelForSimd : Directive<"parallel for simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_ParallelDoSimd : Directive<"parallel do simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal>,
+    VersionedClause<OMPC_Order>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>
+  ];
+}
+def OMP_ParallelMaster : Directive<"parallel master"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Allocate>
+  ];
+}
+def OMP_ParallelSections : Directive<"parallel sections"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Allocate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_NumThreads>
+  ];
+}
+def OMP_ForSimd : Directive<"for simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_If, 50>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+  ];
+}
+def OMP_DoSimd : Directive<"do simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Reduction>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_CancellationPoint : Directive<"cancellation point"> {}
+def OMP_DeclareReduction : Directive<"declare reduction"> {}
+def OMP_DeclareMapper : Directive<"declare mapper"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Map>
+  ];
+}
+def OMP_DeclareSimd : Directive<"declare simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Uniform>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_SimdLen>
+  ];
+  let allowedExclusiveClauses = [
+    VersionedClause<OMPC_Inbranch>,
+    VersionedClause<OMPC_Notinbranch>
+  ];
+}
+def OMP_TaskLoop : Directive<"taskloop"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Untied>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_NoGroup>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_InReduction>,
+    VersionedClause<OMPC_Allocate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Priority>,
+  ];
+  let allowedExclusiveClauses = [
+    VersionedClause<OMPC_GrainSize>,
+    VersionedClause<OMPC_NumTasks>
+  ];
+}
+def OMP_TaskLoopSimd : Directive<"taskloop simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_InReduction>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_NoGroup>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Untied>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Priority>
+  ];
+  let allowedExclusiveClauses = [
+    VersionedClause<OMPC_GrainSize>,
+    VersionedClause<OMPC_NumTasks>
+  ];
+}
+def OMP_Distribute : Directive<"distribute"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Allocate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>
+  ];
+}
+def OMP_DeclareTarget : Directive<"declare target"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_To>,
+    VersionedClause<OMPC_Link>
+  ];
+}
+def OMP_EndDeclareTarget : Directive<"end declare target"> {}
+def OMP_DistributeParallelFor : Directive<"distribute parallel for"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_DistributeParallelDo : Directive<"distribute parallel do"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Linear>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>
+  ];
+}
+def OMP_DistributeParallelForSimd : Directive<"distribute parallel for simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_DistributeParallelDoSimd : Directive<"distribute parallel do simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal>,
+    VersionedClause<OMPC_Order>
+  ];
+}
+def OMP_DistributeSimd : Directive<"distribute simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Reduction>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If, 50>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>
+  ];
+}
+
+def OMP_TargetParallelForSimd : Directive<"target parallel for simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+}
+def OMP_TargetParallelDoSimd : Directive<"target parallel do simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal>,
+    VersionedClause<OMPC_Order>,
+    VersionedClause<OMPC_UsesAllocators>
+  ];
+}
+def OMP_TargetSimd : Directive<"target simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_Schedule>
+  ];
+}
+def OMP_TeamsDistribute : Directive<"teams distribute"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_Allocate>
+  ];
+}
+def OMP_TeamsDistributeSimd : Directive<"teams distribute simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Shared>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If, 50>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_ThreadLimit>
+  ];
+}
+
+def OMP_TeamsDistributeParallelForSimd :
+    Directive<"teams distribute parallel for simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_TeamsDistributeParallelDoSimd :
+    Directive<"teams distribute parallel do simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Order>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_NonTemporal>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_If>,
+  ];
+}
+def OMP_TeamsDistributeParallelFor :
+    Directive<"teams distribute parallel for"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_TeamsDistributeParallelDo :
+    Directive<"teams distribute parallel do"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Linear>
+  ];
+let allowedOnceClauses = [
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Order>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>
+  ];
+}
+def OMP_TargetTeams : Directive<"target teams"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_UsesAllocators, 50>,
+    VersionedClause<OMPC_Shared>
+  ];
+
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>
+  ];
+}
+def OMP_TargetTeamsDistribute : Directive<"target teams distribute"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_UsesAllocators, 50>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_LastPrivate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>
+  ];
+}
+
+def OMP_TargetTeamsDistributeParallelFor :
+    Directive<"target teams distribute parallel for"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+}
+def OMP_TargetTeamsDistributeParallelDo :
+    Directive<"target teams distribute parallel do"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_UsesAllocators>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Order>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+  ];
+}
+def OMP_TargetTeamsDistributeParallelForSimd :
+    Directive<"target teams distribute parallel for simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+}
+def OMP_TargetTeamsDistributeParallelDoSimd :
+    Directive<"target teams distribute parallel do simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_UsesAllocators>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Ordered>,
+    VersionedClause<OMPC_Order>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_NonTemporal>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Schedule>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>
+  ];
+}
+def OMP_TargetTeamsDistributeSimd :
+    Directive<"target teams distribute simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Depend>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_IsDevicePtr>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Map>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_UsesAllocators, 50>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_Device>,
+    VersionedClause<OMPC_DefaultMap>,
+    VersionedClause<OMPC_NoWait>,
+    VersionedClause<OMPC_NumTeams>,
+    VersionedClause<OMPC_ThreadLimit>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_DistSchedule>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+  ];
+}
+def OMP_Allocate : Directive<"allocate"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Allocator>
+  ];
+}
+def OMP_DeclareVariant : Directive<"declare variant"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Match>
+  ];
+}
+def OMP_MasterTaskloop : Directive<"master taskloop"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Untied>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_Priority>,
+    VersionedClause<OMPC_GrainSize>,
+    VersionedClause<OMPC_NoGroup>,
+    VersionedClause<OMPC_NumTasks>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_InReduction>,
+    VersionedClause<OMPC_Allocate>
+  ];
+}
+def OMP_ParallelMasterTaskloop :
+    Directive<"parallel master taskloop"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Untied>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_Priority>,
+    VersionedClause<OMPC_GrainSize>,
+    VersionedClause<OMPC_NoGroup>,
+    VersionedClause<OMPC_NumTasks>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Copyin>
+  ];
+}
+def OMP_MasterTaskloopSimd : Directive<"master taskloop simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Untied>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_Priority>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_GrainSize>,
+    VersionedClause<OMPC_NoGroup>,
+    VersionedClause<OMPC_NumTasks>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_InReduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_ParallelMasterTaskloopSimd :
+    Directive<"parallel master taskloop simd"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_Shared>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_LastPrivate>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_Collapse>,
+    VersionedClause<OMPC_Final>,
+    VersionedClause<OMPC_Untied>,
+    VersionedClause<OMPC_Mergeable>,
+    VersionedClause<OMPC_Priority>,
+    VersionedClause<OMPC_GrainSize>,
+    VersionedClause<OMPC_NoGroup>,
+    VersionedClause<OMPC_NumTasks>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Linear>,
+    VersionedClause<OMPC_Aligned>,
+    VersionedClause<OMPC_SafeLen>,
+    VersionedClause<OMPC_SimdLen>,
+    VersionedClause<OMPC_NonTemporal, 50>,
+    VersionedClause<OMPC_Order, 50>
+  ];
+}
+def OMP_Depobj : Directive<"depobj"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Depend, 50>,
+    VersionedClause<OMPC_Destroy, 50>,
+    VersionedClause<OMPC_Update, 50>,
+    // TODO This should ne `none` instead. Comment carried over from
+    // OMPKinds.def.
+    VersionedClause<OMPC_Depobj, 50>
+  ];
+}
+def OMP_Scan : Directive<"scan"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Inclusive, 50>,
+    VersionedClause<OMPC_Exclusive, 50>
+  ];
+}
+def OMP_Assumes : Directive<"assumes"> {}
+def OMP_BeginAssumes : Directive<"begin assumes"> {}
+def OMP_EndAssumes : Directive<"end assumes"> {}
+def OMP_BeginDeclareVariant : Directive<"begin declare variant"> {}
+def OMP_EndDeclareVariant : Directive<"end declare variant"> {}
+def OMP_ParallelWorkshare : Directive<"parallel workshare"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_Allocate>,
+    VersionedClause<OMPC_Copyin>,
+    VersionedClause<OMPC_Default>,
+    VersionedClause<OMPC_FirstPrivate>,
+    VersionedClause<OMPC_Private>,
+    VersionedClause<OMPC_Reduction>,
+    VersionedClause<OMPC_Shared>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_If>,
+    VersionedClause<OMPC_NumThreads>,
+    VersionedClause<OMPC_ProcBind>
+  ];
+}
+def OMP_Workshare : Directive<"workshare"> {}
+def OMP_EndDo : Directive<"end do"> {}
+def OMP_EndDoSimd : Directive<"end do simd"> {}
+def OMP_EndSections : Directive<"end sections"> {
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_EndSingle : Directive<"end single"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_CopyPrivate>
+  ];
+  let allowedOnceClauses = [
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_EndWorkshare : Directive<"end workshare"> {
+  let allowedClauses = [
+    VersionedClause<OMPC_NoWait>
+  ];
+}
+def OMP_Unknown : Directive<"unknown"> {
+  let isDefault = true;
+}