24 #include "llvm/ADT/FoldingSet.h" 25 using namespace clang;
30 llvm::FoldingSetNodeID &
ID;
34 StmtProfiler(llvm::FoldingSetNodeID &ID,
bool Canonical)
35 : ID(ID), Canonical(Canonical) {}
37 virtual ~StmtProfiler() {}
39 void VisitStmt(
const Stmt *S);
43 #define STMT(Node, Base) void Visit##Node(const Node *S); 44 #include "clang/AST/StmtNodes.inc" 48 virtual void VisitDecl(
const Decl *D) = 0;
52 virtual void VisitType(
QualType T) = 0;
55 virtual void VisitName(
DeclarationName Name,
bool TreatAsDecl =
false) = 0;
77 class StmtProfilerWithPointers :
public StmtProfiler {
81 StmtProfilerWithPointers(llvm::FoldingSetNodeID &
ID,
83 : StmtProfiler(ID, Canonical), Context(Context) {}
89 void VisitDecl(
const Decl *D)
override {
94 dyn_cast<NonTypeTemplateParmDecl>(D)) {
95 ID.AddInteger(NTTP->getDepth());
96 ID.AddInteger(NTTP->getIndex());
97 ID.AddBoolean(NTTP->isParameterPack());
98 VisitType(NTTP->getType());
102 if (
const ParmVarDecl *Parm = dyn_cast<ParmVarDecl>(D)) {
110 VisitType(Parm->getType());
111 ID.AddInteger(Parm->getFunctionScopeDepth());
112 ID.AddInteger(Parm->getFunctionScopeIndex());
117 dyn_cast<TemplateTypeParmDecl>(D)) {
118 ID.AddInteger(TTP->getDepth());
119 ID.AddInteger(TTP->getIndex());
120 ID.AddBoolean(TTP->isParameterPack());
125 dyn_cast<TemplateTemplateParmDecl>(D)) {
126 ID.AddInteger(TTP->getDepth());
127 ID.AddInteger(TTP->getIndex());
128 ID.AddBoolean(TTP->isParameterPack());
136 void VisitType(
QualType T)
override {
137 if (Canonical && !T.
isNull())
165 class StmtProfilerWithoutPointers :
public StmtProfiler {
168 StmtProfilerWithoutPointers(llvm::FoldingSetNodeID &
ID,
ODRHash &Hash)
169 : StmtProfiler(ID,
false), Hash(Hash) {}
173 if (SC == Stmt::UnresolvedLookupExprClass) {
176 ID.AddInteger(Stmt::DeclRefExprClass);
182 void VisitType(
QualType T)
override {
200 void VisitDecl(
const Decl *D)
override {
218 void StmtProfiler::VisitStmt(
const Stmt *S) {
219 assert(S &&
"Requires non-null Stmt pointer");
231 void StmtProfiler::VisitDeclStmt(
const DeclStmt *S) {
233 for (
const auto *D : S->
decls())
237 void StmtProfiler::VisitNullStmt(
const NullStmt *S) {
241 void StmtProfiler::VisitCompoundStmt(
const CompoundStmt *S) {
245 void StmtProfiler::VisitCaseStmt(
const CaseStmt *S) {
249 void StmtProfiler::VisitDefaultStmt(
const DefaultStmt *S) {
253 void StmtProfiler::VisitLabelStmt(
const LabelStmt *S) {
263 void StmtProfiler::VisitIfStmt(
const IfStmt *S) {
268 void StmtProfiler::VisitSwitchStmt(
const SwitchStmt *S) {
273 void StmtProfiler::VisitWhileStmt(
const WhileStmt *S) {
278 void StmtProfiler::VisitDoStmt(
const DoStmt *S) {
282 void StmtProfiler::VisitForStmt(
const ForStmt *S) {
286 void StmtProfiler::VisitGotoStmt(
const GotoStmt *S) {
295 void StmtProfiler::VisitContinueStmt(
const ContinueStmt *S) {
299 void StmtProfiler::VisitBreakStmt(
const BreakStmt *S) {
303 void StmtProfiler::VisitReturnStmt(
const ReturnStmt *S) {
307 void StmtProfiler::VisitGCCAsmStmt(
const GCCAsmStmt *S) {
318 for (
unsigned I = 0, N = S->
getNumInputs(); I != N; ++I) {
327 void StmtProfiler::VisitMSAsmStmt(
const MSAsmStmt *S) {
332 void StmtProfiler::VisitCXXCatchStmt(
const CXXCatchStmt *S) {
337 void StmtProfiler::VisitCXXTryStmt(
const CXXTryStmt *S) {
352 void StmtProfiler::VisitSEHTryStmt(
const SEHTryStmt *S) {
360 void StmtProfiler::VisitSEHExceptStmt(
const SEHExceptStmt *S) {
364 void StmtProfiler::VisitSEHLeaveStmt(
const SEHLeaveStmt *S) {
368 void StmtProfiler::VisitCapturedStmt(
const CapturedStmt *S) {
387 void StmtProfiler::VisitObjCAtTryStmt(
const ObjCAtTryStmt *S) {
407 StmtProfiler *Profiler;
409 template <
typename T>
410 void VisitOMPClauseList(T *
Node);
413 OMPClauseProfiler(StmtProfiler *
P) : Profiler(P) { }
414 #define OPENMP_CLAUSE(Name, Class) \ 415 void Visit##Class(const Class *C); 416 #include "clang/Basic/OpenMPKinds.def" 421 void OMPClauseProfiler::VistOMPClauseWithPreInit(
424 Profiler->VisitStmt(S);
427 void OMPClauseProfiler::VistOMPClauseWithPostUpdate(
429 VistOMPClauseWithPreInit(C);
431 Profiler->VisitStmt(E);
434 void OMPClauseProfiler::VisitOMPIfClause(
const OMPIfClause *C) {
435 VistOMPClauseWithPreInit(C);
440 void OMPClauseProfiler::VisitOMPFinalClause(
const OMPFinalClause *C) {
446 VistOMPClauseWithPreInit(C);
466 void OMPClauseProfiler::VisitOMPDefaultClause(
const OMPDefaultClause *C) { }
471 VistOMPClauseWithPreInit(C);
473 Profiler->VisitStmt(S);
478 Profiler->VisitStmt(Num);
481 void OMPClauseProfiler::VisitOMPNowaitClause(
const OMPNowaitClause *) {}
483 void OMPClauseProfiler::VisitOMPUntiedClause(
const OMPUntiedClause *) {}
487 void OMPClauseProfiler::VisitOMPReadClause(
const OMPReadClause *) {}
489 void OMPClauseProfiler::VisitOMPWriteClause(
const OMPWriteClause *) {}
491 void OMPClauseProfiler::VisitOMPUpdateClause(
const OMPUpdateClause *) {}
495 void OMPClauseProfiler::VisitOMPSeqCstClause(
const OMPSeqCstClause *) {}
499 void OMPClauseProfiler::VisitOMPSIMDClause(
const OMPSIMDClause *) {}
504 void OMPClauseProfiler::VisitOMPClauseList(T *
Node) {
505 for (
auto *E : Node->varlists()) {
507 Profiler->VisitStmt(E);
512 VisitOMPClauseList(C);
515 Profiler->VisitStmt(E);
520 VisitOMPClauseList(C);
521 VistOMPClauseWithPreInit(C);
524 Profiler->VisitStmt(E);
526 for (
auto *E : C->
inits()) {
528 Profiler->VisitStmt(E);
533 VisitOMPClauseList(C);
534 VistOMPClauseWithPostUpdate(C);
537 Profiler->VisitStmt(E);
541 Profiler->VisitStmt(E);
545 Profiler->VisitStmt(E);
548 void OMPClauseProfiler::VisitOMPSharedClause(
const OMPSharedClause *C) {
549 VisitOMPClauseList(C);
551 void OMPClauseProfiler::VisitOMPReductionClause(
553 Profiler->VisitNestedNameSpecifier(
556 VisitOMPClauseList(C);
557 VistOMPClauseWithPostUpdate(C);
560 Profiler->VisitStmt(E);
564 Profiler->VisitStmt(E);
568 Profiler->VisitStmt(E);
572 Profiler->VisitStmt(E);
575 void OMPClauseProfiler::VisitOMPTaskReductionClause(
577 Profiler->VisitNestedNameSpecifier(
580 VisitOMPClauseList(C);
581 VistOMPClauseWithPostUpdate(C);
584 Profiler->VisitStmt(E);
588 Profiler->VisitStmt(E);
592 Profiler->VisitStmt(E);
596 Profiler->VisitStmt(E);
599 void OMPClauseProfiler::VisitOMPInReductionClause(
601 Profiler->VisitNestedNameSpecifier(
604 VisitOMPClauseList(C);
605 VistOMPClauseWithPostUpdate(C);
608 Profiler->VisitStmt(E);
612 Profiler->VisitStmt(E);
616 Profiler->VisitStmt(E);
620 Profiler->VisitStmt(E);
624 Profiler->VisitStmt(E);
627 void OMPClauseProfiler::VisitOMPLinearClause(
const OMPLinearClause *C) {
628 VisitOMPClauseList(C);
629 VistOMPClauseWithPostUpdate(C);
630 for (
auto *E : C->privates()) {
632 Profiler->VisitStmt(E);
634 for (
auto *E : C->inits()) {
636 Profiler->VisitStmt(E);
638 for (
auto *E : C->updates()) {
640 Profiler->VisitStmt(E);
642 for (
auto *E : C->finals()) {
644 Profiler->VisitStmt(E);
647 Profiler->VisitStmt(C->getStep());
648 if (C->getCalcStep())
649 Profiler->VisitStmt(C->getCalcStep());
652 VisitOMPClauseList(C);
656 void OMPClauseProfiler::VisitOMPCopyinClause(
const OMPCopyinClause *C) {
657 VisitOMPClauseList(C);
660 Profiler->VisitStmt(E);
664 Profiler->VisitStmt(E);
668 Profiler->VisitStmt(E);
673 VisitOMPClauseList(C);
676 Profiler->VisitStmt(E);
680 Profiler->VisitStmt(E);
684 Profiler->VisitStmt(E);
687 void OMPClauseProfiler::VisitOMPFlushClause(
const OMPFlushClause *C) {
688 VisitOMPClauseList(C);
690 void OMPClauseProfiler::VisitOMPDependClause(
const OMPDependClause *C) {
691 VisitOMPClauseList(C);
693 void OMPClauseProfiler::VisitOMPDeviceClause(
const OMPDeviceClause *C) {
697 void OMPClauseProfiler::VisitOMPMapClause(
const OMPMapClause *C) {
698 VisitOMPClauseList(C);
701 VistOMPClauseWithPreInit(C);
705 void OMPClauseProfiler::VisitOMPThreadLimitClause(
707 VistOMPClauseWithPreInit(C);
723 void OMPClauseProfiler::VisitOMPHintClause(
const OMPHintClause *C) {
725 Profiler->VisitStmt(C->
getHint());
727 void OMPClauseProfiler::VisitOMPToClause(
const OMPToClause *C) {
728 VisitOMPClauseList(C);
730 void OMPClauseProfiler::VisitOMPFromClause(
const OMPFromClause *C) {
731 VisitOMPClauseList(C);
733 void OMPClauseProfiler::VisitOMPUseDevicePtrClause(
735 VisitOMPClauseList(C);
737 void OMPClauseProfiler::VisitOMPIsDevicePtrClause(
739 VisitOMPClauseList(C);
746 OMPClauseProfiler
P(
this);
755 VisitOMPExecutableDirective(S);
759 VisitOMPExecutableDirective(S);
763 VisitOMPLoopDirective(S);
767 VisitOMPLoopDirective(S);
771 VisitOMPLoopDirective(S);
775 VisitOMPExecutableDirective(S);
779 VisitOMPExecutableDirective(S);
783 VisitOMPExecutableDirective(S);
787 VisitOMPExecutableDirective(S);
791 VisitOMPExecutableDirective(S);
797 VisitOMPLoopDirective(S);
800 void StmtProfiler::VisitOMPParallelForSimdDirective(
802 VisitOMPLoopDirective(S);
805 void StmtProfiler::VisitOMPParallelSectionsDirective(
807 VisitOMPExecutableDirective(S);
811 VisitOMPExecutableDirective(S);
815 VisitOMPExecutableDirective(S);
819 VisitOMPExecutableDirective(S);
823 VisitOMPExecutableDirective(S);
827 VisitOMPExecutableDirective(S);
833 VisitOMPExecutableDirective(S);
837 VisitOMPExecutableDirective(S);
841 VisitOMPExecutableDirective(S);
845 VisitOMPExecutableDirective(S);
849 VisitOMPExecutableDirective(S);
852 void StmtProfiler::VisitOMPTargetEnterDataDirective(
854 VisitOMPExecutableDirective(S);
857 void StmtProfiler::VisitOMPTargetExitDataDirective(
859 VisitOMPExecutableDirective(S);
862 void StmtProfiler::VisitOMPTargetParallelDirective(
864 VisitOMPExecutableDirective(S);
867 void StmtProfiler::VisitOMPTargetParallelForDirective(
869 VisitOMPExecutableDirective(S);
873 VisitOMPExecutableDirective(S);
876 void StmtProfiler::VisitOMPCancellationPointDirective(
878 VisitOMPExecutableDirective(S);
882 VisitOMPExecutableDirective(S);
886 VisitOMPLoopDirective(S);
889 void StmtProfiler::VisitOMPTaskLoopSimdDirective(
891 VisitOMPLoopDirective(S);
894 void StmtProfiler::VisitOMPDistributeDirective(
896 VisitOMPLoopDirective(S);
899 void OMPClauseProfiler::VisitOMPDistScheduleClause(
901 VistOMPClauseWithPreInit(C);
903 Profiler->VisitStmt(S);
908 void StmtProfiler::VisitOMPTargetUpdateDirective(
910 VisitOMPExecutableDirective(S);
913 void StmtProfiler::VisitOMPDistributeParallelForDirective(
915 VisitOMPLoopDirective(S);
918 void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
920 VisitOMPLoopDirective(S);
923 void StmtProfiler::VisitOMPDistributeSimdDirective(
925 VisitOMPLoopDirective(S);
928 void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
930 VisitOMPLoopDirective(S);
933 void StmtProfiler::VisitOMPTargetSimdDirective(
935 VisitOMPLoopDirective(S);
938 void StmtProfiler::VisitOMPTeamsDistributeDirective(
940 VisitOMPLoopDirective(S);
943 void StmtProfiler::VisitOMPTeamsDistributeSimdDirective(
945 VisitOMPLoopDirective(S);
948 void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective(
950 VisitOMPLoopDirective(S);
953 void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective(
955 VisitOMPLoopDirective(S);
958 void StmtProfiler::VisitOMPTargetTeamsDirective(
960 VisitOMPExecutableDirective(S);
963 void StmtProfiler::VisitOMPTargetTeamsDistributeDirective(
965 VisitOMPLoopDirective(S);
968 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective(
970 VisitOMPLoopDirective(S);
973 void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
975 VisitOMPLoopDirective(S);
978 void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective(
980 VisitOMPLoopDirective(S);
983 void StmtProfiler::VisitExpr(
const Expr *S) {
987 void StmtProfiler::VisitDeclRefExpr(
const DeclRefExpr *S) {
1004 void StmtProfiler::VisitIntegerLiteral(
const IntegerLiteral *S) {
1033 void StmtProfiler::VisitStringLiteral(
const StringLiteral *S) {
1039 void StmtProfiler::VisitParenExpr(
const ParenExpr *S) {
1043 void StmtProfiler::VisitParenListExpr(
const ParenListExpr *S) {
1047 void StmtProfiler::VisitUnaryOperator(
const UnaryOperator *S) {
1052 void StmtProfiler::VisitOffsetOfExpr(
const OffsetOfExpr *S) {
1055 for (
unsigned i = 0; i < n; ++i) {
1096 void StmtProfiler::VisitCallExpr(
const CallExpr *S) {
1100 void StmtProfiler::VisitMemberExpr(
const MemberExpr *S) {
1113 void StmtProfiler::VisitCastExpr(
const CastExpr *S) {
1127 void StmtProfiler::VisitCStyleCastExpr(
const CStyleCastExpr *S) {
1128 VisitExplicitCastExpr(S);
1131 void StmtProfiler::VisitBinaryOperator(
const BinaryOperator *S) {
1138 VisitBinaryOperator(S);
1145 void StmtProfiler::VisitBinaryConditionalOperator(
1150 void StmtProfiler::VisitAddrLabelExpr(
const AddrLabelExpr *S) {
1155 void StmtProfiler::VisitStmtExpr(
const StmtExpr *S) {
1167 void StmtProfiler::VisitChooseExpr(
const ChooseExpr *S) {
1171 void StmtProfiler::VisitGNUNullExpr(
const GNUNullExpr *S) {
1175 void StmtProfiler::VisitVAArgExpr(
const VAArgExpr *S) {
1179 void StmtProfiler::VisitInitListExpr(
const InitListExpr *S) {
1192 if (D.isFieldDesignator()) {
1194 VisitName(D.getFieldName());
1198 if (D.isArrayDesignator()) {
1201 assert(D.isArrayRangeDesignator());
1204 ID.AddInteger(D.getFirstExprIndex());
1210 void StmtProfiler::VisitDesignatedInitUpdateExpr(
1212 llvm_unreachable(
"Unexpected DesignatedInitUpdateExpr in syntactic form of " 1224 void StmtProfiler::VisitNoInitExpr(
const NoInitExpr *S) {
1225 llvm_unreachable(
"Unexpected NoInitExpr in syntactic form of initializer");
1237 void StmtProfiler::VisitBlockExpr(
const BlockExpr *S) {
1247 ID.AddPointer(
nullptr);
1260 Visit(OVE->getSourceExpr());
1263 void StmtProfiler::VisitAtomicExpr(
const AtomicExpr *S) {
1276 case OO_Array_Delete:
1279 case OO_Conditional:
1281 llvm_unreachable(
"Invalid operator call kind");
1286 return Stmt::UnaryOperatorClass;
1290 return Stmt::BinaryOperatorClass;
1295 return Stmt::UnaryOperatorClass;
1299 return Stmt::BinaryOperatorClass;
1304 return Stmt::UnaryOperatorClass;
1308 return Stmt::BinaryOperatorClass;
1312 return Stmt::BinaryOperatorClass;
1316 return Stmt::BinaryOperatorClass;
1320 return Stmt::BinaryOperatorClass;
1324 UnaryOp = UO_AddrOf;
1325 return Stmt::UnaryOperatorClass;
1329 return Stmt::BinaryOperatorClass;
1333 return Stmt::BinaryOperatorClass;
1337 return Stmt::UnaryOperatorClass;
1341 return Stmt::UnaryOperatorClass;
1344 BinaryOp = BO_Assign;
1345 return Stmt::BinaryOperatorClass;
1349 return Stmt::BinaryOperatorClass;
1353 return Stmt::BinaryOperatorClass;
1356 BinaryOp = BO_AddAssign;
1357 return Stmt::CompoundAssignOperatorClass;
1360 BinaryOp = BO_SubAssign;
1361 return Stmt::CompoundAssignOperatorClass;
1364 BinaryOp = BO_MulAssign;
1365 return Stmt::CompoundAssignOperatorClass;
1368 BinaryOp = BO_DivAssign;
1369 return Stmt::CompoundAssignOperatorClass;
1371 case OO_PercentEqual:
1372 BinaryOp = BO_RemAssign;
1373 return Stmt::CompoundAssignOperatorClass;
1376 BinaryOp = BO_XorAssign;
1377 return Stmt::CompoundAssignOperatorClass;
1380 BinaryOp = BO_AndAssign;
1381 return Stmt::CompoundAssignOperatorClass;
1384 BinaryOp = BO_OrAssign;
1385 return Stmt::CompoundAssignOperatorClass;
1389 return Stmt::BinaryOperatorClass;
1391 case OO_GreaterGreater:
1393 return Stmt::BinaryOperatorClass;
1395 case OO_LessLessEqual:
1396 BinaryOp = BO_ShlAssign;
1397 return Stmt::CompoundAssignOperatorClass;
1399 case OO_GreaterGreaterEqual:
1400 BinaryOp = BO_ShrAssign;
1401 return Stmt::CompoundAssignOperatorClass;
1405 return Stmt::BinaryOperatorClass;
1407 case OO_ExclaimEqual:
1409 return Stmt::BinaryOperatorClass;
1413 return Stmt::BinaryOperatorClass;
1415 case OO_GreaterEqual:
1417 return Stmt::BinaryOperatorClass;
1421 llvm_unreachable(
"<=> expressions not supported yet");
1425 return Stmt::BinaryOperatorClass;
1429 return Stmt::BinaryOperatorClass;
1434 return Stmt::UnaryOperatorClass;
1439 return Stmt::UnaryOperatorClass;
1442 BinaryOp = BO_Comma;
1443 return Stmt::BinaryOperatorClass;
1446 BinaryOp = BO_PtrMemI;
1447 return Stmt::BinaryOperatorClass;
1450 return Stmt::ArraySubscriptExprClass;
1453 UnaryOp = UO_Coawait;
1454 return Stmt::UnaryOperatorClass;
1457 llvm_unreachable(
"Invalid overloaded operator expression");
1460 #if defined(_MSC_VER) && !defined(__clang__) 1461 #if _MSC_VER == 1911 1465 #pragma optimize("", off) 1477 return Visit(S->
getArg(0));
1484 for (
unsigned I = 0, N = S->
getNumArgs(); I != N; ++I)
1486 if (SC == Stmt::UnaryOperatorClass)
1487 ID.AddInteger(UnaryOp);
1488 else if (SC == Stmt::BinaryOperatorClass ||
1489 SC == Stmt::CompoundAssignOperatorClass)
1490 ID.AddInteger(BinaryOp);
1492 assert(SC == Stmt::ArraySubscriptExprClass);
1501 #if defined(_MSC_VER) && !defined(__clang__) 1502 #if _MSC_VER == 1911 1503 #pragma optimize("", on) 1515 void StmtProfiler::VisitAsTypeExpr(
const AsTypeExpr *S) {
1520 VisitExplicitCastExpr(S);
1524 VisitCXXNamedCastExpr(S);
1528 VisitCXXNamedCastExpr(S);
1533 VisitCXXNamedCastExpr(S);
1537 VisitCXXNamedCastExpr(S);
1553 void StmtProfiler::VisitCXXStdInitializerListExpr(
1558 void StmtProfiler::VisitCXXTypeidExpr(
const CXXTypeidExpr *S) {
1564 void StmtProfiler::VisitCXXUuidofExpr(
const CXXUuidofExpr *S) {
1575 void StmtProfiler::VisitMSPropertySubscriptExpr(
1580 void StmtProfiler::VisitCXXThisExpr(
const CXXThisExpr *S) {
1585 void StmtProfiler::VisitCXXThrowExpr(
const CXXThrowExpr *S) {
1611 void StmtProfiler::VisitCXXInheritedCtorInitExpr(
1618 VisitExplicitCastExpr(S);
1623 VisitCXXConstructExpr(S);
1627 StmtProfiler::VisitLambdaExpr(
const LambdaExpr *S) {
1632 if (C->capturesVLAType())
1635 ID.AddInteger(C->getCaptureKind());
1636 switch (C->getCaptureKind()) {
1642 VisitDecl(C->getCapturedVar());
1643 ID.AddBoolean(C->isPackExpansion());
1646 llvm_unreachable(
"VLA type in explicit captures.");
1660 void StmtProfiler::VisitCXXDeleteExpr(
const CXXDeleteExpr *S) {
1667 void StmtProfiler::VisitCXXNewExpr(
const CXXNewExpr *S) {
1694 void StmtProfiler::VisitOverloadExpr(
const OverloadExpr *S) {
1697 VisitName(S->
getName(),
true);
1705 VisitOverloadExpr(S);
1708 void StmtProfiler::VisitTypeTraitExpr(
const TypeTraitExpr *S) {
1712 for (
unsigned I = 0, N = S->
getNumArgs(); I != N; ++I)
1728 void StmtProfiler::VisitDependentScopeDeclRefExpr(
1742 void StmtProfiler::VisitCXXUnresolvedConstructExpr(
1749 void StmtProfiler::VisitCXXDependentScopeMemberExpr(
1784 void StmtProfiler::VisitSizeOfPackExpr(
const SizeOfPackExpr *S) {
1789 ID.AddInteger(Args.size());
1790 for (
const auto &TA : Args)
1791 VisitTemplateArgument(TA);
1797 void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr(
1804 void StmtProfiler::VisitSubstNonTypeTemplateParmExpr(
1818 void StmtProfiler::VisitMaterializeTemporaryExpr(
1823 void StmtProfiler::VisitCXXFoldExpr(
const CXXFoldExpr *S) {
1832 void StmtProfiler::VisitCoreturnStmt(
const CoreturnStmt *S) {
1836 void StmtProfiler::VisitCoawaitExpr(
const CoawaitExpr *S) {
1844 void StmtProfiler::VisitCoyieldExpr(
const CoyieldExpr *S) {
1852 void StmtProfiler::VisitTypoExpr(
const TypoExpr *E) {
1860 void StmtProfiler::VisitObjCBoxedExpr(
const ObjCBoxedExpr *E) {
1872 void StmtProfiler::VisitObjCEncodeExpr(
const ObjCEncodeExpr *S) {
1920 void StmtProfiler::VisitObjCIsaExpr(
const ObjCIsaExpr *S) {
1930 void StmtProfiler::VisitObjCIndirectCopyRestoreExpr(
1937 VisitExplicitCastExpr(S);
1941 void StmtProfiler::VisitObjCAvailabilityCheckExpr(
1948 ID.AddInteger(NumArgs);
1949 for (
unsigned I = 0; I != NumArgs; ++I)
1988 VisitTemplateArgument(
P);
1994 bool Canonical)
const {
1995 StmtProfilerWithPointers Profiler(ID, Context, Canonical);
1996 Profiler.Visit(
this);
2001 StmtProfilerWithoutPointers Profiler(ID, Hash);
2002 Profiler.Visit(
this);
ObjCPropertyRefExpr - A dot-syntax expression to access an ObjC property.
ObjCIndirectCopyRestoreExpr - Represents the passing of a function argument by indirect copy-restore ...
A call to an overloaded operator written using operator syntax.
Represents a single C99 designator.
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
Defines the clang::ASTContext interface.
const BlockDecl * getBlockDecl() const
This represents '#pragma omp distribute simd' composite directive.
This represents '#pragma omp master' directive.
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
The null pointer literal (C++11 [lex.nullptr])
const CXXDestructorDecl * getDestructor() const
capture_iterator explicit_capture_end() const
Retrieve an iterator pointing past the end of the sequence of explicit lambda captures.
This represents '#pragma omp task' directive.
This represents a GCC inline-assembly statement extension.
Represents a 'co_await' expression while the type of the promise is dependent.
helper_expr_const_range reduction_ops() const
This represents 'thread_limit' clause in the '#pragma omp ...' directive.
bool hasExplicitTemplateArgs() const
Determines whether this expression had explicit template arguments.
unsigned getNumInputs() const
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
helper_expr_const_range lhs_exprs() const
This represents clause 'copyin' in the '#pragma omp ...' directives.
A (possibly-)qualified type.
StringKind getKind() const
ValueDecl * getMemberDecl() const
Retrieve the member declaration to which this expression refers.
ArrayRef< OMPClause * > clauses()
Expr * getArg(unsigned Arg)
getArg - Return the specified argument.
ObjCMethodDecl * getAtIndexMethodDecl() const
static const TemplateArgument & getArgument(const TemplateArgument &A)
Selector getSelector() const
ConstStmtVisitor - This class implements a simple visitor for Stmt subclasses.
This file contains the declaration of the ODRHash class, which calculates a hash based on AST nodes...
bool isSuperReceiver() const
A type trait used in the implementation of various C++11 and Library TR1 trait templates.
bool isListInitialization() const
Determine whether this expression models list-initialization.
helper_expr_const_range rhs_exprs() const
private_copies_range private_copies()
ObjCProtocolDecl * getProtocol() const
Represents a 'co_return' statement in the C++ Coroutines TS.
Stmt - This represents one statement.
unsigned getNumArgs() const
getNumArgs - Return the number of actual arguments to this call.
This represents clause 'in_reduction' in the '#pragma omp task' directives.
void AddQualType(QualType T)
IfStmt - This represents an if/then/else.
TemplateArgumentLoc const * getTemplateArgs() const
Class that handles pre-initialization statement for some clauses, like 'shedule', 'firstprivate' etc...
ObjCMethodDecl * setAtIndexMethodDecl() const
unsigned getNumOutputs() const
This represents '#pragma omp for simd' directive.
The template argument is an expression, and we've not resolved it to one of the other forms yet...
const StringLiteral * getAsmString() const
helper_expr_const_range rhs_exprs() const
Decl - This represents one declaration (or definition), e.g.
This represents 'grainsize' clause in the '#pragma omp ...' directive.
This represents '#pragma omp teams distribute parallel for' composite directive.
llvm::APFloat getValue() const
ObjCMethodDecl * getImplicitPropertySetter() const
Represents the index of the current element of an array being initialized by an ArrayInitLoopExpr.
FunctionDecl * getOperatorNew() const
A reference to a name which we were able to look up during parsing but could not resolve to a specifi...
This represents 'if' clause in the '#pragma omp ...' directive.
DeclarationNameInfo getNameInfo() const
Retrieve the name of the entity we're testing for, along with location information.
Defines the C++ template declaration subclasses.
Represents an attribute applied to a statement.
ParenExpr - This represents a parethesized expression, e.g.
helper_expr_const_range assignment_ops() const
NestedNameSpecifierLoc getQualifierLoc() const
Retrieve the nested-name-specifier that qualifies this name, if any.
This represents 'priority' clause in the '#pragma omp ...' directive.
This represents '#pragma omp target teams distribute' combined directive.
helper_expr_const_range lhs_exprs() const
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies this declaration.
Represents Objective-C's @throw statement.
bool hasExplicitTemplateArgs() const
Determines whether this declaration reference was followed by an explicit template argument list...
The template argument is a declaration that was provided for a pointer, reference, or pointer to member non-type template parameter.
Represents a call to a C++ constructor.
ObjCSubscriptRefExpr - used for array and dictionary subscripting.
An Embarcadero array type trait, as used in the implementation of __array_rank and __array_extent...
Expr * getCondition() const
Returns condition.
This represents 'update' clause in the '#pragma omp atomic' directive.
NestedNameSpecifier * getQualifier() const
If the member name was qualified, retrieves the nested-name-specifier that precedes the member name...
Expr * getCondition() const
Returns condition.
This represents '#pragma omp parallel for' directive.
MS property subscript expression.
This represents '#pragma omp target teams distribute parallel for' combined directive.
Describes the capture of a variable or of this, or of a C++1y init-capture.
Represents a prvalue temporary that is written into memory so that a reference can bind to it...
Expr * getAlignment()
Returns alignment.
Expr * getNumForLoops() const
Return the number of associated for-loops.
VarDecl * getConditionVariable() const
Retrieve the variable declared in this "while" statement, if any.
This represents '#pragma omp target exit data' directive.
This represents 'read' clause in the '#pragma omp atomic' directive.
helper_expr_const_range assignment_ops() const
This represents clause 'private' in the '#pragma omp ...' directives.
ObjCIsaExpr - Represent X->isa and X.isa when X is an ObjC 'id' type.
CompoundLiteralExpr - [C99 6.5.2.5].
This represents 'num_threads' clause in the '#pragma omp ...' directive.
unsigned getNumArgs() const
Determine the number of arguments to this type trait.
Represents an empty template argument, e.g., one that has not been deduced.
This represents 'defaultmap' clause in the '#pragma omp ...' directive.
void Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context, bool Canonical) const
Produce a unique representation of the given statement.
void * getAsOpaquePtr() const
getAsOpaquePtr - Get the representation of this declaration name as an opaque pointer.
DeclarationName getName() const
Gets the name looked up.
Implicit construction of a std::initializer_list<T> object from an array temporary within list-initia...
unsigned getNumPlacementArgs() const
This represents implicit clause 'flush' for the '#pragma omp flush' directive.
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
CXXConstructorDecl * getConstructor() const
Get the constructor that this expression will call.
A C++ throw-expression (C++ [except.throw]).
Represents an expression – generally a full-expression – that introduces cleanups to be run at the ...
TypeSourceInfo * getArg(unsigned I) const
Retrieve the Ith argument.
Represents a parameter to a function.
Defines the clang::Expr interface and subclasses for C++ expressions.
VarDecl * getConditionVariable() const
Retrieve the variable declared in this "switch" statement, if any.
QualType getIntegralType() const
Retrieve the type of the integral value.
StringRef getInputName(unsigned i) const
Expr * getGrainsize() const
Return safe iteration space distance.
This represents 'nogroup' clause in the '#pragma omp ...' directive.
This represents 'safelen' clause in the '#pragma omp ...' directive.
ObjCPropertyDecl * getExplicitProperty() const
A C++ static_cast expression (C++ [expr.static.cast]).
LabelStmt - Represents a label, which has a substatement.
Represents a C99 designated initializer expression.
TypeSourceInfo * getScopeTypeInfo() const
Retrieve the scope type in a qualified pseudo-destructor expression.
One of these records is kept for each identifier that is lexed.
FieldDecl * getField() const
For a field offsetof node, returns the field.
This represents '#pragma omp parallel' directive.
ShuffleVectorExpr - clang-specific builtin-in function __builtin_shufflevector.
Expr * getAsExpr() const
Retrieve the template argument as an expression.
Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...
QualType getCaughtType() const
This represents 'simd' clause in the '#pragma omp ...' directive.
The template argument is an integral value stored in an llvm::APSInt that was provided for an integra...
This represents clause 'lastprivate' in the '#pragma omp ...' directives.
Represents a place-holder for an object not to be initialized by anything.
CompoundStmt * getBody() const
Retrieve the body of the lambda.
Expr * getChunkSize()
Get chunk size.
GNUNullExpr - Implements the GNU __null extension, which is a name for a null pointer constant that h...
This represents clause 'map' in the '#pragma omp ...' directives.
QualType getDestroyedType() const
Retrieve the type being destroyed.
This represents clause 'to' in the '#pragma omp ...' directives.
This represents '#pragma omp target simd' directive.
Represents a C++ member access expression for which lookup produced a set of overloaded functions...
ExtVectorElementExpr - This represents access to specific elements of a vector, and may occur on the ...
Expr * getSafelen() const
Return safe iteration space distance.
This represents '#pragma omp barrier' directive.
ObjCArrayLiteral - used for objective-c array containers; as in: @["Hello", NSApp, [NSNumber numberWithInt:42]];.
This is a common base class for loop directives ('omp simd', 'omp for', 'omp for simd' etc...
Expr * getNumTeams()
Return NumTeams number.
Represents a reference to a non-type template parameter pack that has been substituted with a non-tem...
This represents '#pragma omp critical' directive.
bool hasExplicitTemplateArgs() const
Determines whether this lookup had explicit template arguments.
Selector getSelector() const
const Expr *const * const_semantics_iterator
Represents Objective-C's @catch statement.
This represents clause 'copyprivate' in the '#pragma omp ...' directives.
IndirectGotoStmt - This represents an indirect goto.
Describes an C or C++ initializer list.
A C++ typeid expression (C++ [expr.typeid]), which gets the type_info that corresponds to the supplie...
This represents '#pragma omp distribute parallel for' composite directive.
This represents '#pragma omp teams distribute parallel for simd' composite directive.
unsigned getNumExpansions() const
Get the number of parameters in this parameter pack.
ForStmt - This represents a 'for (init;cond;inc)' stmt.
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
FunctionDecl * getOperatorDelete() const
TemplateArgument getArgumentPack() const
Retrieve the template argument pack containing the substituted template arguments.
bool isElidable() const
Whether this construction is elidable.
void AddDecl(const Decl *D)
< Capturing the *this object by copy
LabelDecl * getDecl() const
QualType getNullPtrType() const
Retrieve the type for null non-type template argument.
ExprValueKind getValueKind() const
getValueKind - The value kind that this expression produces.
const Stmt * getPreInitStmt() const
Get pre-initialization statement for the clause.
semantics_iterator semantics_end()
unsigned getNumTemplateArgs() const
Retrieve the number of template arguments provided as part of this template-id.
static Stmt::StmtClass DecodeOperatorCall(const CXXOperatorCallExpr *S, UnaryOperatorKind &UnaryOp, BinaryOperatorKind &BinaryOp)
A builtin binary operation expression such as "x + y" or "x <= y".
const Expr * getAssocExpr(unsigned i) const
const StringLiteral * getInputConstraintLiteral(unsigned i) const
CXXForRangeStmt - This represents C++0x [stmt.ranged]'s ranged for statement, represented as 'for (ra...
Class that handles post-update expression for some clauses, like 'lastprivate', 'reduction' etc...
This represents '#pragma omp cancellation point' directive.
This represents 'default' clause in the '#pragma omp ...' directive.
ObjCStringLiteral, used for Objective-C string literals i.e.
TypoExpr - Internal placeholder for expressions where typo correction still needs to be performed and...
This represents 'final' clause in the '#pragma omp ...' directive.
This represents 'mergeable' clause in the '#pragma omp ...' directive.
This represents '#pragma omp teams' directive.
NestedNameSpecifier * getQualifier() const
Fetches the nested-name qualifier, if one was given.
CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit c...
This represents clause 'reduction' in the '#pragma omp ...' directives.
FieldDecl * getField()
Get the field whose initializer will be used.
Helper class for OffsetOfExpr.
This represents '#pragma omp teams distribute simd' combined directive.
Represents binding an expression to a temporary.
StringLiteral * getClobberStringLiteral(unsigned i)
StringRef getOutputName(unsigned i) const
CXXTemporary * getTemporary()
A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked l...
bool isTypeDependent() const
isTypeDependent - Determines whether this expression is type-dependent (C++ [temp.dep.expr]), which means that its type could change from one template instantiation to the next.
helper_expr_const_range source_exprs() const
void * getAsOpaquePtr() const
DeclarationName getDeclName() const
Retrieve the name that this expression refers to.
Represents a C++ member access expression where the actual member referenced could not be resolved be...
This represents clause 'is_device_ptr' in the '#pragma omp ...' directives.
helper_expr_const_range source_exprs() const
A default argument (C++ [dcl.fct.default]).
virtual Decl * getCanonicalDecl()
Retrieves the "canonical" declaration of the given declaration.
bool isTypeOperand() const
helper_expr_const_range privates() const
This represents clause 'from' in the '#pragma omp ...' directives.
Represents the this expression in C++.
DeclarationName getMemberName() const
Retrieve the name of the member that this expression refers to.
void AddTemplateName(TemplateName Name)
helper_expr_const_range reduction_ops() const
This represents '#pragma omp target parallel for simd' directive.
QualType getTypeAsWritten() const
getTypeAsWritten - Returns the type that this expression is casting to, as written in the source code...
OpenMP 4.0 [2.4, Array Sections].
ConditionalOperator - The ?: ternary operator.
Represents a C++ pseudo-destructor (C++ [expr.pseudo]).
CompoundStmt - This represents a group of statements like { stmt stmt }.
QualType getQueriedType() const
This represents 'threads' clause in the '#pragma omp ...' directive.
This represents '#pragma omp taskgroup' directive.
helper_expr_const_range destination_exprs() const
Expr * getSimdlen() const
Return safe iteration space distance.
CXXConstructorDecl * getConstructor() const
Get the constructor that this expression will (ultimately) call.
helper_expr_const_range source_exprs() const
NestedNameSpecifier * getQualifier() const
If the member name was qualified, retrieves the nested-name-specifier that precedes the member name...
This represents clause 'aligned' in the '#pragma omp ...' directives.
const TemplateArgumentLoc * getTemplateArgs() const
Retrieve the template arguments provided as part of this template-id.
UnaryExprOrTypeTraitExpr - expression with either a type or (unevaluated) expression operand...
This represents clause 'task_reduction' in the '#pragma omp taskgroup' directives.
Represents a call to the builtin function __builtin_va_arg.
ValueDecl * getAsDecl() const
Retrieve the declaration for a declaration non-type template argument.
helper_expr_const_range destination_exprs() const
unsigned getValue() const
This represents '#pragma omp distribute' directive.
This represents implicit clause 'depend' for the '#pragma omp task' directive.
An expression "T()" which creates a value-initialized rvalue of type T, which is a non-class type...
llvm::MutableArrayRef< Designator > designators()
This represents 'proc_bind' clause in the '#pragma omp ...' directive.
This represents 'capture' clause in the '#pragma omp atomic' directive.
Expr - This represents one expression.
TemplateArgumentLoc const * getTemplateArgs() const
IdentifierInfo * getFieldName() const
For a field or identifier offsetof node, returns the name of the field.
bool isArrow() const
Determine whether this member expression used the '->' operator; otherwise, it used the '...
This represents 'simdlen' clause in the '#pragma omp ...' directive.
Declaration of a template type parameter.
Expr * getNumTasks() const
Return safe iteration space distance.
bool isImplicitAccess() const
True if this is an implicit access, i.e., one in which the member being accessed was not written in t...
const T * castAs() const
Member-template castAs<specific type>.
Represents a C++ functional cast expression that builds a temporary object.
The template argument is a null pointer or null pointer to member that was provided for a non-type te...
A C++ const_cast expression (C++ [expr.const.cast]).
BlockExpr - Adaptor class for mixing a BlockDecl with expressions.
IdentifierInfo * getDestroyedTypeIdentifier() const
In a dependent pseudo-destructor expression for which we do not have full type information on the des...
void AddDeclarationName(DeclarationName Name)
bool isImplicitAccess() const
True if this is an implicit access, i.e.
This represents '#pragma omp target teams distribute parallel for simd' combined directive.
QualType getArgumentType() const
bool isArrow() const
Determine whether this pseudo-destructor expression was written using an '->' (otherwise, it used a '.
unsigned getNumTemplateArgs() const
ObjCDictionaryLiteral - AST node to represent objective-c dictionary literals; as in:"name" : NSUserN...
Represents Objective-C's @synchronized statement.
ObjCSelectorExpr used for @selector in Objective-C.
TypeSourceInfo * getTypeSourceInfo() const
Represents an expression that computes the length of a parameter pack.
CXXTryStmt - A C++ try block, including all handlers.
AsTypeExpr - Clang builtin function __builtin_astype [OpenCL 6.2.4.2] This AST node provides support ...
void ProcessODRHash(llvm::FoldingSetNodeID &ID, ODRHash &Hash) const
Calculate a unique representation for a statement that is stable across compiler invocations.
NonTypeTemplateParmDecl - Declares a non-type template parameter, e.g., "Size" in.
IdentifierInfo & getAccessor() const
Represents a C++ template name within the type system.
This represents '#pragma omp target teams distribute simd' combined directive.
ArrayTypeTrait getTrait() const
helper_expr_const_range rhs_exprs() const
This represents 'ordered' clause in the '#pragma omp ...' directive.
Kind getKind() const
Determine what kind of offsetof node this is.
This represents '#pragma omp for' directive.
LabelDecl * getLabel() const
Represents a folding of a pack over an operator.
QualType getEncodedType() const
ReturnStmt - This represents a return, optionally of an expression: return; return 4;...
This represents '#pragma omp target teams' directive.
An expression that sends a message to the given Objective-C object or class.
This represents a Microsoft inline-assembly statement extension.
ObjCMethodDecl * getImplicitPropertyGetter() const
UnaryOperator - This represents the unary-expression's (except sizeof and alignof), the postinc/postdec operators from postfix-expression, and various extensions.
bool usesGNUSyntax() const
Determines whether this designated initializer used the deprecated GNU syntax for designated initiali...
A member reference to an MSPropertyDecl.
TemplateTemplateParmDecl - Declares a template template parameter, e.g., "T" in.
Represents a reference to a non-type template parameter that has been substituted with a template arg...
const OffsetOfNode & getComponent(unsigned Idx) const
Expr * getDevice()
Return device number.
This represents '#pragma omp cancel' directive.
This represents 'collapse' clause in the '#pragma omp ...' directive.
This represents clause 'firstprivate' in the '#pragma omp ...' directives.
ObjCBridgeCastKind getBridgeKind() const
Determine which kind of bridge is being performed via this cast.
ParmVarDecl *const * iterator
Iterators over the parameters which the parameter pack expanded into.
CStyleCastExpr - An explicit cast in C (C99 6.5.4) or a C-style cast in C++ (C++ [expr.cast]), which uses the syntax (Type)expr.
bool isNull() const
Return true if this QualType doesn't point to a type yet.
ImaginaryLiteral - We support imaginary integer and floating point literals, like "1...
This represents '#pragma omp flush' directive.
This represents '#pragma omp parallel for simd' directive.
DoStmt - This represents a 'do/while' stmt.
This represents 'seq_cst' clause in the '#pragma omp atomic' directive.
helper_expr_const_range assignment_ops() const
This represents 'untied' clause in the '#pragma omp ...' directive.
NestedNameSpecifier * getQualifier() const
Retrieve the nested-name-specifier that qualifies the member name.
This represents '#pragma omp target enter data' directive.
This represents 'num_teams' clause in the '#pragma omp ...' directive.
A C++ dynamic_cast expression (C++ [expr.dynamic.cast]).
OpaqueValueExpr - An expression referring to an opaque object of a fixed type and value class...
ConvertVectorExpr - Clang builtin function __builtin_convertvector This AST node provides support for...
A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr...
A field in a dependent type, known only by its name.
This captures a statement into a function.
Represents a call to an inherited base class constructor from an inheriting constructor.
ExpressionTrait getTrait() const
PseudoObjectExpr - An expression which accesses a pseudo-object l-value.
bool isImplicitProperty() const
helper_expr_const_range taskgroup_descriptors() const
This represents '#pragma omp single' directive.
capture_iterator explicit_capture_begin() const
Retrieve an iterator pointing to the first explicit lambda capture.
This represents 'hint' clause in the '#pragma omp ...' directive.
bool hasExplicitTemplateArgs() const
Determines whether this member expression actually had a C++ template argument list explicitly specif...
This is a basic class for representing single OpenMP executable directive.
private_copies_range private_copies()
Represents a new-expression for memory allocation and constructor calls, e.g: "new CXXNewExpr(foo)"...
A call to a literal operator (C++11 [over.literal]) written as a user-defined literal (C++11 [lit...
DeclarationName getName() const
getName - Returns the embedded declaration name.
This represents 'schedule' clause in the '#pragma omp ...' directive.
Represents a call to a member function that may be written either with member call syntax (e...
void AddIdentifierInfo(const IdentifierInfo *II)
DeclStmt - Adaptor class for mixing declarations with statements and expressions. ...
This represents clause 'shared' in the '#pragma omp ...' directives.
DeclarationNameInfo getDirectiveName() const
Return name of the directive.
Expr * getPriority()
Return Priority number.
Represents a C++ nested name specifier, such as "\::std::vector<int>::".
This represents '#pragma omp taskwait' directive.
QualType getAllocatedType() const
AtomicExpr - Variadic atomic builtins: __atomic_exchange, __atomic_fetch_*, __atomic_load, __atomic_store, and __atomic_compare_exchange_*, for the similarly-named C++11 instructions, and __c11 variants for <stdatomic.h>, and corresponding __opencl_atomic_* for OpenCL 2.0.
UnaryExprOrTypeTrait getKind() const
void Profile(llvm::FoldingSetNodeID &ID)
ObjCProtocolExpr used for protocol expression in Objective-C.
const StringLiteral * getOutputConstraintLiteral(unsigned i) const
ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct ...
CharacterKind getKind() const
This represents '#pragma omp target' directive.
Expr * getNumForLoops() const
Return the number of associated for-loops.
bool isParenTypeId() const
void AddNestedNameSpecifier(const NestedNameSpecifier *NNS)
IdentType getIdentType() const
llvm::APSInt getAsIntegral() const
Retrieve the template argument as an integral value.
An expression trait intrinsic.
const ObjCMethodDecl * getMethodDecl() const
This represents '#pragma omp ordered' directive.
StmtExpr - This is the GNU Statement Expression extension: ({int X=4; X;}).
This represents '#pragma omp target update' directive.
ObjCBoxedExpr - used for generalized expression boxing.
bool isArgumentType() const
helper_expr_const_range lhs_exprs() const
FunctionDecl * getOperatorDelete() const
Representation of a Microsoft __if_exists or __if_not_exists statement with a dependent name...
A qualified reference to a name whose declaration cannot yet be resolved.
InitializationStyle getInitializationStyle() const
The kind of initializer this new-expression has.
ArrayRef< TemplateArgument > pack_elements() const
Iterator range referencing all of the elements of a template argument pack.
CompoundAssignOperator - For compound assignments (e.g.
Represents a C11 generic selection.
ArrayRef< TemplateArgument > getPartialArguments() const
Get.
AddrLabelExpr - The GNU address of label extension, representing &&label.
An Objective-C "bridged" cast expression, which casts between Objective-C pointers and C pointers...
ast_type_traits::DynTypedNode Node
Represents a reference to a function parameter pack that has been substituted but not yet expanded...
Represents a template argument.
TypeSourceInfo * getDestroyedTypeInfo() const
Retrieve the source location information for the type being destroyed.
VarDecl * getConditionVariable() const
Retrieve the variable declared in this "if" statement, if any.
NullStmt - This is the null statement ";": C99 6.8.3p3.
bool isTypeOperand() const
unsigned getNumAssocs() const
Dataflow Directional Tag Classes.
This represents 'device' clause in the '#pragma omp ...' directive.
NestedNameSpecifier * getNestedNameSpecifier() const
Retrieve the nested-name-specifier to which this instance refers.
[C99 6.4.2.2] - A predefined identifier such as func.
Represents a delete expression for memory deallocation and destructor calls, e.g. ...
OverloadedOperatorKind getOperator() const
Returns the kind of overloaded operator that this expression refers to.
helper_expr_const_range privates() const
NonTypeTemplateParmDecl * getParameterPack() const
Retrieve the non-type template parameter pack being substituted.
MSPropertyDecl * getPropertyDecl() const
The template argument is a pack expansion of a template name that was provided for a template templat...
This represents '#pragma omp section' directive.
This represents '#pragma omp teams distribute' directive.
QualType getAssocType(unsigned i) const
A runtime availability query.
A C++ reinterpret_cast expression (C++ [expr.reinterpret.cast]).
This represents '#pragma omp simd' directive.
Represents a 'co_yield' expression.
DeclarationName getMember() const
Retrieve the name of the member that this expression refers to.
DeclarationName - The name of a declaration.
StmtClass getStmtClass() const
const Expr * getReductionRef() const
Returns reference to the task_reduction return variable.
Represents a C++11 pack expansion that produces a sequence of expressions.
This represents clause 'linear' in the '#pragma omp ...' directives.
semantics_iterator semantics_begin()
bool isIfExists() const
Determine whether this is an __if_exists statement.
ExplicitCastExpr - An explicit cast written in the source code.
This represents '#pragma omp atomic' directive.
TypeSourceInfo * getTypeOperandSourceInfo() const
Retrieve source information for the type operand.
llvm::APInt getValue() const
Represents a __leave statement.
LabelDecl * getLabel() const
helper_expr_const_range privates() const
Represents a C++11 noexcept expression (C++ [expr.unary.noexcept]).
SwitchStmt - This represents a 'switch' stmt.
Capturing variable-length array type.
Not an overloaded operator.
Represents the body of a coroutine.
Location wrapper for a TemplateArgument.
ArraySubscriptExpr - [C99 6.5.2.1] Array Subscripting.
Represents Objective-C's collection statement.
ObjCEncodeExpr, used for @encode in Objective-C.
helper_expr_const_range destination_exprs() const
An implicit indirection through a C++ base class, when the field found is in a base class...
Represents a call to a CUDA kernel function.
Represents a 'co_await' expression.
Expr * getReplacement() const
StringRef getBytes() const
Allow access to clients that need the byte representation, such as ASTWriterStmt::VisitStringLiteral(...
Represents Objective-C's @finally statement.
The template argument is a type.
The template argument is actually a parameter pack.
bool isArrow() const
Determine whether this member expression used the '->' operator; otherwise, it used the '...
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
Capturing the *this object by reference.
This represents 'write' clause in the '#pragma omp atomic' directive.
unsigned getNumClobbers() const
ObjCIvarRefExpr - A reference to an ObjC instance variable.
bool isPartiallySubstituted() const
Determine whether this represents a partially-substituted sizeof...
Describes an explicit type conversion that uses functional notion but could not be resolved because o...
CanQualType getCanonicalType(QualType T) const
Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...
GotoStmt - This represents a direct goto.
A use of a default initializer in a constructor or in aggregate initialization.
ArgKind getKind() const
Return the kind of stored template argument.
QualType getSuperReceiverType() const
Defines the C++ Decl subclasses, other than those for templates (found in DeclTemplate.h) and friends (in DeclFriend.h).
const DeclarationNameInfo & getNameInfo() const
Gets the name info for specified reduction identifier.
MemberExpr - [C99 6.5.2.3] Structure and Union Members.
This represents '#pragma omp target parallel' directive.
This represents 'nowait' clause in the '#pragma omp ...' directive.
ContinueStmt - This represents a continue.
Represents a loop initializing the elements of an array.
This represents 'num_tasks' clause in the '#pragma omp ...' directive.
The template argument is a template name that was provided for a template template parameter...
ChooseExpr - GNU builtin-in function __builtin_choose_expr.
TemplateName getCanonicalTemplateName(TemplateName Name) const
Retrieves the "canonical" template name that refers to a given template.
BinaryConditionalOperator - The GNU extension to the conditional operator which allows the middle ope...
CXXCatchStmt - This represents a C++ catch block.
Represents an explicit C++ type conversion that uses "functional" notation (C++ [expr.type.conv]).
WhileStmt - This represents a 'while' stmt.
helper_expr_const_range reduction_ops() const
Expr * getThreadLimit()
Return ThreadLimit number.
This class is used for builtin types like 'int'.
bool shouldCopy() const
shouldCopy - True if we should do the 'copy' part of the copy-restore.
Represents Objective-C's @try ... @catch ... @finally statement.
bool isGlobalDelete() const
This represents '#pragma omp taskloop simd' directive.
StringLiteral - This represents a string literal expression, e.g.
CallExpr - Represents a function call (C99 6.5.2.2, C++ [expr.call]).
This represents 'dist_schedule' clause in the '#pragma omp ...' directive.
static Decl::Kind getKind(const Decl *D)
Abstract class common to all of the C++ "named"/"keyword" casts.
This represents '#pragma omp sections' directive.
Expr * getHint() const
Returns number of threads.
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
ObjCBoolLiteralExpr - Objective-C Boolean Literal.
unsigned getNumComponents() const
This represents '#pragma omp target data' directive.
const ParmVarDecl * getParam() const
QualType getAsType() const
Retrieve the type for a type template argument.
A reference to a declared variable, function, enum, etc.
NestedNameSpecifierLoc getQualifierLoc() const
Gets the nested name specifier.
BreakStmt - This represents a break.
Expr * getChunkSize()
Get chunk size.
const VarDecl * getCatchParamDecl() const
Expr * getNumThreads() const
Returns number of threads.
QualType getTypeAsWritten() const
Retrieve the type that is being constructed, as specified in the source code.
ParmVarDecl * getParameterPack() const
Get the parameter pack which this expression refers to.
This represents '#pragma omp taskyield' directive.
This represents '#pragma omp distribute parallel for simd' composite directive.
A boolean literal, per ([C++ lex.bool] Boolean literals).
NestedNameSpecifier * getQualifier() const
If the name was qualified, retrieves the nested-name-specifier that precedes the name.
OffsetOfExpr - [C99 7.17] - This represents an expression of the form offsetof(record-type, member-designator).
Expr * getQueriedExpression() const
This represents '#pragma omp parallel sections' directive.
A Microsoft C++ __uuidof expression, which gets the _GUID that corresponds to the supplied type or ex...
unsigned getNumTemplateArgs() const
const Expr * getPostUpdateExpr() const
Get post-update expression for the clause.
NestedNameSpecifier * getCanonicalNestedNameSpecifier(NestedNameSpecifier *NNS) const
Retrieves the "canonical" nested name specifier for a given nested name specifier.
TemplateName getAsTemplateOrTemplatePattern() const
Retrieve the template argument as a template name; if the argument is a pack expansion, return the pattern as a template name.
BinaryOperatorKind getOperator() const
NamedDecl * getPack() const
Retrieve the parameter pack.
Represents Objective-C's @autoreleasepool Statement.
InitListExpr * getSyntacticForm() const
Represents an implicitly-generated value initialization of an object of a given type.
This represents '#pragma omp target parallel for' directive.
This represents clause 'use_device_ptr' in the '#pragma omp ...' directives.
QualType getType() const
Return the type wrapped by this type source info.
TypeTrait getTrait() const
Determine which type trait this expression uses.
This represents '#pragma omp taskloop' directive.