| //===---- StmtProfile.cpp - Profile implementation for Stmt ASTs ----------===// |
| // |
| // 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 file implements the Stmt::Profile method, which builds a unique bit |
| // representation that identifies a statement/expression. |
| // |
| //===----------------------------------------------------------------------===// |
| #include "clang/AST/ASTContext.h" |
| #include "clang/AST/DeclCXX.h" |
| #include "clang/AST/DeclObjC.h" |
| #include "clang/AST/DeclTemplate.h" |
| #include "clang/AST/Expr.h" |
| #include "clang/AST/ExprCXX.h" |
| #include "clang/AST/ExprObjC.h" |
| #include "clang/AST/ExprOpenMP.h" |
| #include "clang/AST/ODRHash.h" |
| #include "clang/AST/StmtVisitor.h" |
| #include "llvm/ADT/FoldingSet.h" |
| using namespace clang; |
| |
| namespace { |
| class StmtProfiler : public ConstStmtVisitor<StmtProfiler> { |
| protected: |
| llvm::FoldingSetNodeID &ID; |
| bool Canonical; |
| |
| public: |
| StmtProfiler(llvm::FoldingSetNodeID &ID, bool Canonical) |
| : ID(ID), Canonical(Canonical) {} |
| |
| virtual ~StmtProfiler() {} |
| |
| void VisitStmt(const Stmt *S); |
| |
| virtual void HandleStmtClass(Stmt::StmtClass SC) = 0; |
| |
| #define STMT(Node, Base) void Visit##Node(const Node *S); |
| #include "clang/AST/StmtNodes.inc" |
| |
| /// Visit a declaration that is referenced within an expression |
| /// or statement. |
| virtual void VisitDecl(const Decl *D) = 0; |
| |
| /// Visit a type that is referenced within an expression or |
| /// statement. |
| virtual void VisitType(QualType T) = 0; |
| |
| /// Visit a name that occurs within an expression or statement. |
| virtual void VisitName(DeclarationName Name, bool TreatAsDecl = false) = 0; |
| |
| /// Visit identifiers that are not in Decl's or Type's. |
| virtual void VisitIdentifierInfo(IdentifierInfo *II) = 0; |
| |
| /// Visit a nested-name-specifier that occurs within an expression |
| /// or statement. |
| virtual void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) = 0; |
| |
| /// Visit a template name that occurs within an expression or |
| /// statement. |
| virtual void VisitTemplateName(TemplateName Name) = 0; |
| |
| /// Visit template arguments that occur within an expression or |
| /// statement. |
| void VisitTemplateArguments(const TemplateArgumentLoc *Args, |
| unsigned NumArgs); |
| |
| /// Visit a single template argument. |
| void VisitTemplateArgument(const TemplateArgument &Arg); |
| }; |
| |
| class StmtProfilerWithPointers : public StmtProfiler { |
| const ASTContext &Context; |
| |
| public: |
| StmtProfilerWithPointers(llvm::FoldingSetNodeID &ID, |
| const ASTContext &Context, bool Canonical) |
| : StmtProfiler(ID, Canonical), Context(Context) {} |
| private: |
| void HandleStmtClass(Stmt::StmtClass SC) override { |
| ID.AddInteger(SC); |
| } |
| |
| void VisitDecl(const Decl *D) override { |
| ID.AddInteger(D ? D->getKind() : 0); |
| |
| if (Canonical && D) { |
| if (const NonTypeTemplateParmDecl *NTTP = |
| dyn_cast<NonTypeTemplateParmDecl>(D)) { |
| ID.AddInteger(NTTP->getDepth()); |
| ID.AddInteger(NTTP->getIndex()); |
| ID.AddBoolean(NTTP->isParameterPack()); |
| VisitType(NTTP->getType()); |
| return; |
| } |
| |
| if (const ParmVarDecl *Parm = dyn_cast<ParmVarDecl>(D)) { |
| // The Itanium C++ ABI uses the type, scope depth, and scope |
| // index of a parameter when mangling expressions that involve |
| // function parameters, so we will use the parameter's type for |
| // establishing function parameter identity. That way, our |
| // definition of "equivalent" (per C++ [temp.over.link]) is at |
| // least as strong as the definition of "equivalent" used for |
| // name mangling. |
| VisitType(Parm->getType()); |
| ID.AddInteger(Parm->getFunctionScopeDepth()); |
| ID.AddInteger(Parm->getFunctionScopeIndex()); |
| return; |
| } |
| |
| if (const TemplateTypeParmDecl *TTP = |
| dyn_cast<TemplateTypeParmDecl>(D)) { |
| ID.AddInteger(TTP->getDepth()); |
| ID.AddInteger(TTP->getIndex()); |
| ID.AddBoolean(TTP->isParameterPack()); |
| return; |
| } |
| |
| if (const TemplateTemplateParmDecl *TTP = |
| dyn_cast<TemplateTemplateParmDecl>(D)) { |
| ID.AddInteger(TTP->getDepth()); |
| ID.AddInteger(TTP->getIndex()); |
| ID.AddBoolean(TTP->isParameterPack()); |
| return; |
| } |
| } |
| |
| ID.AddPointer(D ? D->getCanonicalDecl() : nullptr); |
| } |
| |
| void VisitType(QualType T) override { |
| if (Canonical && !T.isNull()) |
| T = Context.getCanonicalType(T); |
| |
| ID.AddPointer(T.getAsOpaquePtr()); |
| } |
| |
| void VisitName(DeclarationName Name, bool /*TreatAsDecl*/) override { |
| ID.AddPointer(Name.getAsOpaquePtr()); |
| } |
| |
| void VisitIdentifierInfo(IdentifierInfo *II) override { |
| ID.AddPointer(II); |
| } |
| |
| void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override { |
| if (Canonical) |
| NNS = Context.getCanonicalNestedNameSpecifier(NNS); |
| ID.AddPointer(NNS); |
| } |
| |
| void VisitTemplateName(TemplateName Name) override { |
| if (Canonical) |
| Name = Context.getCanonicalTemplateName(Name); |
| |
| Name.Profile(ID); |
| } |
| }; |
| |
| class StmtProfilerWithoutPointers : public StmtProfiler { |
| ODRHash &Hash; |
| public: |
| StmtProfilerWithoutPointers(llvm::FoldingSetNodeID &ID, ODRHash &Hash) |
| : StmtProfiler(ID, false), Hash(Hash) {} |
| |
| private: |
| void HandleStmtClass(Stmt::StmtClass SC) override { |
| if (SC == Stmt::UnresolvedLookupExprClass) { |
| // Pretend that the name looked up is a Decl due to how templates |
| // handle some Decl lookups. |
| ID.AddInteger(Stmt::DeclRefExprClass); |
| } else { |
| ID.AddInteger(SC); |
| } |
| } |
| |
| void VisitType(QualType T) override { |
| Hash.AddQualType(T); |
| } |
| |
| void VisitName(DeclarationName Name, bool TreatAsDecl) override { |
| if (TreatAsDecl) { |
| // A Decl can be null, so each Decl is preceded by a boolean to |
| // store its nullness. Add a boolean here to match. |
| ID.AddBoolean(true); |
| } |
| Hash.AddDeclarationName(Name, TreatAsDecl); |
| } |
| void VisitIdentifierInfo(IdentifierInfo *II) override { |
| ID.AddBoolean(II); |
| if (II) { |
| Hash.AddIdentifierInfo(II); |
| } |
| } |
| void VisitDecl(const Decl *D) override { |
| ID.AddBoolean(D); |
| if (D) { |
| Hash.AddDecl(D); |
| } |
| } |
| void VisitTemplateName(TemplateName Name) override { |
| Hash.AddTemplateName(Name); |
| } |
| void VisitNestedNameSpecifier(NestedNameSpecifier *NNS) override { |
| ID.AddBoolean(NNS); |
| if (NNS) { |
| Hash.AddNestedNameSpecifier(NNS); |
| } |
| } |
| }; |
| } |
| |
| void StmtProfiler::VisitStmt(const Stmt *S) { |
| assert(S && "Requires non-null Stmt pointer"); |
| |
| HandleStmtClass(S->getStmtClass()); |
| |
| for (const Stmt *SubStmt : S->children()) { |
| if (SubStmt) |
| Visit(SubStmt); |
| else |
| ID.AddInteger(0); |
| } |
| } |
| |
| void StmtProfiler::VisitDeclStmt(const DeclStmt *S) { |
| VisitStmt(S); |
| for (const auto *D : S->decls()) |
| VisitDecl(D); |
| } |
| |
| void StmtProfiler::VisitNullStmt(const NullStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCompoundStmt(const CompoundStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCaseStmt(const CaseStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitDefaultStmt(const DefaultStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitLabelStmt(const LabelStmt *S) { |
| VisitStmt(S); |
| VisitDecl(S->getDecl()); |
| } |
| |
| void StmtProfiler::VisitAttributedStmt(const AttributedStmt *S) { |
| VisitStmt(S); |
| // TODO: maybe visit attributes? |
| } |
| |
| void StmtProfiler::VisitIfStmt(const IfStmt *S) { |
| VisitStmt(S); |
| VisitDecl(S->getConditionVariable()); |
| } |
| |
| void StmtProfiler::VisitSwitchStmt(const SwitchStmt *S) { |
| VisitStmt(S); |
| VisitDecl(S->getConditionVariable()); |
| } |
| |
| void StmtProfiler::VisitWhileStmt(const WhileStmt *S) { |
| VisitStmt(S); |
| VisitDecl(S->getConditionVariable()); |
| } |
| |
| void StmtProfiler::VisitDoStmt(const DoStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitForStmt(const ForStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitGotoStmt(const GotoStmt *S) { |
| VisitStmt(S); |
| VisitDecl(S->getLabel()); |
| } |
| |
| void StmtProfiler::VisitIndirectGotoStmt(const IndirectGotoStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitContinueStmt(const ContinueStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitBreakStmt(const BreakStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitReturnStmt(const ReturnStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitGCCAsmStmt(const GCCAsmStmt *S) { |
| VisitStmt(S); |
| ID.AddBoolean(S->isVolatile()); |
| ID.AddBoolean(S->isSimple()); |
| VisitStringLiteral(S->getAsmString()); |
| ID.AddInteger(S->getNumOutputs()); |
| for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) { |
| ID.AddString(S->getOutputName(I)); |
| VisitStringLiteral(S->getOutputConstraintLiteral(I)); |
| } |
| ID.AddInteger(S->getNumInputs()); |
| for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) { |
| ID.AddString(S->getInputName(I)); |
| VisitStringLiteral(S->getInputConstraintLiteral(I)); |
| } |
| ID.AddInteger(S->getNumClobbers()); |
| for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I) |
| VisitStringLiteral(S->getClobberStringLiteral(I)); |
| ID.AddInteger(S->getNumLabels()); |
| for (auto *L : S->labels()) |
| VisitDecl(L->getLabel()); |
| } |
| |
| void StmtProfiler::VisitMSAsmStmt(const MSAsmStmt *S) { |
| // FIXME: Implement MS style inline asm statement profiler. |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCXXCatchStmt(const CXXCatchStmt *S) { |
| VisitStmt(S); |
| VisitType(S->getCaughtType()); |
| } |
| |
| void StmtProfiler::VisitCXXTryStmt(const CXXTryStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCXXForRangeStmt(const CXXForRangeStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitMSDependentExistsStmt(const MSDependentExistsStmt *S) { |
| VisitStmt(S); |
| ID.AddBoolean(S->isIfExists()); |
| VisitNestedNameSpecifier(S->getQualifierLoc().getNestedNameSpecifier()); |
| VisitName(S->getNameInfo().getName()); |
| } |
| |
| void StmtProfiler::VisitSEHTryStmt(const SEHTryStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitSEHFinallyStmt(const SEHFinallyStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitSEHExceptStmt(const SEHExceptStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitSEHLeaveStmt(const SEHLeaveStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCapturedStmt(const CapturedStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitObjCAtCatchStmt(const ObjCAtCatchStmt *S) { |
| VisitStmt(S); |
| ID.AddBoolean(S->hasEllipsis()); |
| if (S->getCatchParamDecl()) |
| VisitType(S->getCatchParamDecl()->getType()); |
| } |
| |
| void StmtProfiler::VisitObjCAtFinallyStmt(const ObjCAtFinallyStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitObjCAtTryStmt(const ObjCAtTryStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void |
| StmtProfiler::VisitObjCAtSynchronizedStmt(const ObjCAtSynchronizedStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitObjCAtThrowStmt(const ObjCAtThrowStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void |
| StmtProfiler::VisitObjCAutoreleasePoolStmt(const ObjCAutoreleasePoolStmt *S) { |
| VisitStmt(S); |
| } |
| |
| namespace { |
| class OMPClauseProfiler : public ConstOMPClauseVisitor<OMPClauseProfiler> { |
| StmtProfiler *Profiler; |
| /// Process clauses with list of variables. |
| template <typename T> |
| void VisitOMPClauseList(T *Node); |
| |
| public: |
| OMPClauseProfiler(StmtProfiler *P) : Profiler(P) { } |
| #define OPENMP_CLAUSE(Name, Class) \ |
| void Visit##Class(const Class *C); |
| #include "clang/Basic/OpenMPKinds.def" |
| void VistOMPClauseWithPreInit(const OMPClauseWithPreInit *C); |
| void VistOMPClauseWithPostUpdate(const OMPClauseWithPostUpdate *C); |
| }; |
| |
| void OMPClauseProfiler::VistOMPClauseWithPreInit( |
| const OMPClauseWithPreInit *C) { |
| if (auto *S = C->getPreInitStmt()) |
| Profiler->VisitStmt(S); |
| } |
| |
| void OMPClauseProfiler::VistOMPClauseWithPostUpdate( |
| const OMPClauseWithPostUpdate *C) { |
| VistOMPClauseWithPreInit(C); |
| if (auto *E = C->getPostUpdateExpr()) |
| Profiler->VisitStmt(E); |
| } |
| |
| void OMPClauseProfiler::VisitOMPIfClause(const OMPIfClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getCondition()) |
| Profiler->VisitStmt(C->getCondition()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPFinalClause(const OMPFinalClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getCondition()) |
| Profiler->VisitStmt(C->getCondition()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPNumThreadsClause(const OMPNumThreadsClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getNumThreads()) |
| Profiler->VisitStmt(C->getNumThreads()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPSafelenClause(const OMPSafelenClause *C) { |
| if (C->getSafelen()) |
| Profiler->VisitStmt(C->getSafelen()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPSimdlenClause(const OMPSimdlenClause *C) { |
| if (C->getSimdlen()) |
| Profiler->VisitStmt(C->getSimdlen()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPAllocatorClause(const OMPAllocatorClause *C) { |
| if (C->getAllocator()) |
| Profiler->VisitStmt(C->getAllocator()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPCollapseClause(const OMPCollapseClause *C) { |
| if (C->getNumForLoops()) |
| Profiler->VisitStmt(C->getNumForLoops()); |
| } |
| |
| void OMPClauseProfiler::VisitOMPDefaultClause(const OMPDefaultClause *C) { } |
| |
| void OMPClauseProfiler::VisitOMPProcBindClause(const OMPProcBindClause *C) { } |
| |
| void OMPClauseProfiler::VisitOMPUnifiedAddressClause( |
| const OMPUnifiedAddressClause *C) {} |
| |
| void OMPClauseProfiler::VisitOMPUnifiedSharedMemoryClause( |
| const OMPUnifiedSharedMemoryClause *C) {} |
| |
| void OMPClauseProfiler::VisitOMPReverseOffloadClause( |
| const OMPReverseOffloadClause *C) {} |
| |
| void OMPClauseProfiler::VisitOMPDynamicAllocatorsClause( |
| const OMPDynamicAllocatorsClause *C) {} |
| |
| void OMPClauseProfiler::VisitOMPAtomicDefaultMemOrderClause( |
| const OMPAtomicDefaultMemOrderClause *C) {} |
| |
| void OMPClauseProfiler::VisitOMPScheduleClause(const OMPScheduleClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (auto *S = C->getChunkSize()) |
| Profiler->VisitStmt(S); |
| } |
| |
| void OMPClauseProfiler::VisitOMPOrderedClause(const OMPOrderedClause *C) { |
| if (auto *Num = C->getNumForLoops()) |
| Profiler->VisitStmt(Num); |
| } |
| |
| void OMPClauseProfiler::VisitOMPNowaitClause(const OMPNowaitClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPUntiedClause(const OMPUntiedClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPMergeableClause(const OMPMergeableClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPReadClause(const OMPReadClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPWriteClause(const OMPWriteClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPUpdateClause(const OMPUpdateClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPCaptureClause(const OMPCaptureClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPSeqCstClause(const OMPSeqCstClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPThreadsClause(const OMPThreadsClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPSIMDClause(const OMPSIMDClause *) {} |
| |
| void OMPClauseProfiler::VisitOMPNogroupClause(const OMPNogroupClause *) {} |
| |
| template<typename T> |
| void OMPClauseProfiler::VisitOMPClauseList(T *Node) { |
| for (auto *E : Node->varlists()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| |
| void OMPClauseProfiler::VisitOMPPrivateClause(const OMPPrivateClause *C) { |
| VisitOMPClauseList(C); |
| for (auto *E : C->private_copies()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void |
| OMPClauseProfiler::VisitOMPFirstprivateClause(const OMPFirstprivateClause *C) { |
| VisitOMPClauseList(C); |
| VistOMPClauseWithPreInit(C); |
| for (auto *E : C->private_copies()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->inits()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void |
| OMPClauseProfiler::VisitOMPLastprivateClause(const OMPLastprivateClause *C) { |
| VisitOMPClauseList(C); |
| VistOMPClauseWithPostUpdate(C); |
| for (auto *E : C->source_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->destination_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->assignment_ops()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void OMPClauseProfiler::VisitOMPSharedClause(const OMPSharedClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPReductionClause( |
| const OMPReductionClause *C) { |
| Profiler->VisitNestedNameSpecifier( |
| C->getQualifierLoc().getNestedNameSpecifier()); |
| Profiler->VisitName(C->getNameInfo().getName()); |
| VisitOMPClauseList(C); |
| VistOMPClauseWithPostUpdate(C); |
| for (auto *E : C->privates()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->lhs_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->rhs_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->reduction_ops()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void OMPClauseProfiler::VisitOMPTaskReductionClause( |
| const OMPTaskReductionClause *C) { |
| Profiler->VisitNestedNameSpecifier( |
| C->getQualifierLoc().getNestedNameSpecifier()); |
| Profiler->VisitName(C->getNameInfo().getName()); |
| VisitOMPClauseList(C); |
| VistOMPClauseWithPostUpdate(C); |
| for (auto *E : C->privates()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->lhs_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->rhs_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->reduction_ops()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void OMPClauseProfiler::VisitOMPInReductionClause( |
| const OMPInReductionClause *C) { |
| Profiler->VisitNestedNameSpecifier( |
| C->getQualifierLoc().getNestedNameSpecifier()); |
| Profiler->VisitName(C->getNameInfo().getName()); |
| VisitOMPClauseList(C); |
| VistOMPClauseWithPostUpdate(C); |
| for (auto *E : C->privates()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->lhs_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->rhs_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->reduction_ops()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->taskgroup_descriptors()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) { |
| VisitOMPClauseList(C); |
| VistOMPClauseWithPostUpdate(C); |
| for (auto *E : C->privates()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->inits()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->updates()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->finals()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| if (C->getStep()) |
| Profiler->VisitStmt(C->getStep()); |
| if (C->getCalcStep()) |
| Profiler->VisitStmt(C->getCalcStep()); |
| } |
| void OMPClauseProfiler::VisitOMPAlignedClause(const OMPAlignedClause *C) { |
| VisitOMPClauseList(C); |
| if (C->getAlignment()) |
| Profiler->VisitStmt(C->getAlignment()); |
| } |
| void OMPClauseProfiler::VisitOMPCopyinClause(const OMPCopyinClause *C) { |
| VisitOMPClauseList(C); |
| for (auto *E : C->source_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->destination_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->assignment_ops()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void |
| OMPClauseProfiler::VisitOMPCopyprivateClause(const OMPCopyprivateClause *C) { |
| VisitOMPClauseList(C); |
| for (auto *E : C->source_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->destination_exprs()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| for (auto *E : C->assignment_ops()) { |
| if (E) |
| Profiler->VisitStmt(E); |
| } |
| } |
| void OMPClauseProfiler::VisitOMPFlushClause(const OMPFlushClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPDependClause(const OMPDependClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPDeviceClause(const OMPDeviceClause *C) { |
| if (C->getDevice()) |
| Profiler->VisitStmt(C->getDevice()); |
| } |
| void OMPClauseProfiler::VisitOMPMapClause(const OMPMapClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPAllocateClause(const OMPAllocateClause *C) { |
| if (Expr *Allocator = C->getAllocator()) |
| Profiler->VisitStmt(Allocator); |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPNumTeamsClause(const OMPNumTeamsClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getNumTeams()) |
| Profiler->VisitStmt(C->getNumTeams()); |
| } |
| void OMPClauseProfiler::VisitOMPThreadLimitClause( |
| const OMPThreadLimitClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getThreadLimit()) |
| Profiler->VisitStmt(C->getThreadLimit()); |
| } |
| void OMPClauseProfiler::VisitOMPPriorityClause(const OMPPriorityClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getPriority()) |
| Profiler->VisitStmt(C->getPriority()); |
| } |
| void OMPClauseProfiler::VisitOMPGrainsizeClause(const OMPGrainsizeClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getGrainsize()) |
| Profiler->VisitStmt(C->getGrainsize()); |
| } |
| void OMPClauseProfiler::VisitOMPNumTasksClause(const OMPNumTasksClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (C->getNumTasks()) |
| Profiler->VisitStmt(C->getNumTasks()); |
| } |
| void OMPClauseProfiler::VisitOMPHintClause(const OMPHintClause *C) { |
| if (C->getHint()) |
| Profiler->VisitStmt(C->getHint()); |
| } |
| void OMPClauseProfiler::VisitOMPToClause(const OMPToClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPFromClause(const OMPFromClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPUseDevicePtrClause( |
| const OMPUseDevicePtrClause *C) { |
| VisitOMPClauseList(C); |
| } |
| void OMPClauseProfiler::VisitOMPIsDevicePtrClause( |
| const OMPIsDevicePtrClause *C) { |
| VisitOMPClauseList(C); |
| } |
| } |
| |
| void |
| StmtProfiler::VisitOMPExecutableDirective(const OMPExecutableDirective *S) { |
| VisitStmt(S); |
| OMPClauseProfiler P(this); |
| ArrayRef<OMPClause *> Clauses = S->clauses(); |
| for (ArrayRef<OMPClause *>::iterator I = Clauses.begin(), E = Clauses.end(); |
| I != E; ++I) |
| if (*I) |
| P.Visit(*I); |
| } |
| |
| void StmtProfiler::VisitOMPLoopDirective(const OMPLoopDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPParallelDirective(const OMPParallelDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPSimdDirective(const OMPSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPForDirective(const OMPForDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPForSimdDirective(const OMPForSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPSectionsDirective(const OMPSectionsDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPSectionDirective(const OMPSectionDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPSingleDirective(const OMPSingleDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPMasterDirective(const OMPMasterDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPCriticalDirective(const OMPCriticalDirective *S) { |
| VisitOMPExecutableDirective(S); |
| VisitName(S->getDirectiveName().getName()); |
| } |
| |
| void |
| StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPParallelForSimdDirective( |
| const OMPParallelForSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPParallelSectionsDirective( |
| const OMPParallelSectionsDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTaskDirective(const OMPTaskDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTaskyieldDirective(const OMPTaskyieldDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPBarrierDirective(const OMPBarrierDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTaskwaitDirective(const OMPTaskwaitDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTaskgroupDirective(const OMPTaskgroupDirective *S) { |
| VisitOMPExecutableDirective(S); |
| if (const Expr *E = S->getReductionRef()) |
| VisitStmt(E); |
| } |
| |
| void StmtProfiler::VisitOMPFlushDirective(const OMPFlushDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPOrderedDirective(const OMPOrderedDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPAtomicDirective(const OMPAtomicDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetDataDirective(const OMPTargetDataDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetEnterDataDirective( |
| const OMPTargetEnterDataDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetExitDataDirective( |
| const OMPTargetExitDataDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetParallelDirective( |
| const OMPTargetParallelDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetParallelForDirective( |
| const OMPTargetParallelForDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPCancellationPointDirective( |
| const OMPCancellationPointDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPCancelDirective(const OMPCancelDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTaskLoopSimdDirective( |
| const OMPTaskLoopSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPMasterTaskLoopDirective( |
| const OMPMasterTaskLoopDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPMasterTaskLoopSimdDirective( |
| const OMPMasterTaskLoopSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPParallelMasterTaskLoopDirective( |
| const OMPParallelMasterTaskLoopDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPDistributeDirective( |
| const OMPDistributeDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void OMPClauseProfiler::VisitOMPDistScheduleClause( |
| const OMPDistScheduleClause *C) { |
| VistOMPClauseWithPreInit(C); |
| if (auto *S = C->getChunkSize()) |
| Profiler->VisitStmt(S); |
| } |
| |
| void OMPClauseProfiler::VisitOMPDefaultmapClause(const OMPDefaultmapClause *) {} |
| |
| void StmtProfiler::VisitOMPTargetUpdateDirective( |
| const OMPTargetUpdateDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPDistributeParallelForDirective( |
| const OMPDistributeParallelForDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPDistributeParallelForSimdDirective( |
| const OMPDistributeParallelForSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPDistributeSimdDirective( |
| const OMPDistributeSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetParallelForSimdDirective( |
| const OMPTargetParallelForSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetSimdDirective( |
| const OMPTargetSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTeamsDistributeDirective( |
| const OMPTeamsDistributeDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTeamsDistributeSimdDirective( |
| const OMPTeamsDistributeSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTeamsDistributeParallelForSimdDirective( |
| const OMPTeamsDistributeParallelForSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTeamsDistributeParallelForDirective( |
| const OMPTeamsDistributeParallelForDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetTeamsDirective( |
| const OMPTargetTeamsDirective *S) { |
| VisitOMPExecutableDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetTeamsDistributeDirective( |
| const OMPTargetTeamsDistributeDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForDirective( |
| const OMPTargetTeamsDistributeParallelForDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetTeamsDistributeParallelForSimdDirective( |
| const OMPTargetTeamsDistributeParallelForSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitOMPTargetTeamsDistributeSimdDirective( |
| const OMPTargetTeamsDistributeSimdDirective *S) { |
| VisitOMPLoopDirective(S); |
| } |
| |
| void StmtProfiler::VisitExpr(const Expr *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitConstantExpr(const ConstantExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitDeclRefExpr(const DeclRefExpr *S) { |
| VisitExpr(S); |
| if (!Canonical) |
| VisitNestedNameSpecifier(S->getQualifier()); |
| VisitDecl(S->getDecl()); |
| if (!Canonical) { |
| ID.AddBoolean(S->hasExplicitTemplateArgs()); |
| if (S->hasExplicitTemplateArgs()) |
| VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs()); |
| } |
| } |
| |
| void StmtProfiler::VisitPredefinedExpr(const PredefinedExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getIdentKind()); |
| } |
| |
| void StmtProfiler::VisitIntegerLiteral(const IntegerLiteral *S) { |
| VisitExpr(S); |
| S->getValue().Profile(ID); |
| ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind()); |
| } |
| |
| void StmtProfiler::VisitFixedPointLiteral(const FixedPointLiteral *S) { |
| VisitExpr(S); |
| S->getValue().Profile(ID); |
| ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind()); |
| } |
| |
| void StmtProfiler::VisitCharacterLiteral(const CharacterLiteral *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getKind()); |
| ID.AddInteger(S->getValue()); |
| } |
| |
| void StmtProfiler::VisitFloatingLiteral(const FloatingLiteral *S) { |
| VisitExpr(S); |
| S->getValue().Profile(ID); |
| ID.AddBoolean(S->isExact()); |
| ID.AddInteger(S->getType()->castAs<BuiltinType>()->getKind()); |
| } |
| |
| void StmtProfiler::VisitImaginaryLiteral(const ImaginaryLiteral *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitStringLiteral(const StringLiteral *S) { |
| VisitExpr(S); |
| ID.AddString(S->getBytes()); |
| ID.AddInteger(S->getKind()); |
| } |
| |
| void StmtProfiler::VisitParenExpr(const ParenExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitParenListExpr(const ParenListExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitUnaryOperator(const UnaryOperator *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getOpcode()); |
| } |
| |
| void StmtProfiler::VisitOffsetOfExpr(const OffsetOfExpr *S) { |
| VisitType(S->getTypeSourceInfo()->getType()); |
| unsigned n = S->getNumComponents(); |
| for (unsigned i = 0; i < n; ++i) { |
| const OffsetOfNode &ON = S->getComponent(i); |
| ID.AddInteger(ON.getKind()); |
| switch (ON.getKind()) { |
| case OffsetOfNode::Array: |
| // Expressions handled below. |
| break; |
| |
| case OffsetOfNode::Field: |
| VisitDecl(ON.getField()); |
| break; |
| |
| case OffsetOfNode::Identifier: |
| VisitIdentifierInfo(ON.getFieldName()); |
| break; |
| |
| case OffsetOfNode::Base: |
| // These nodes are implicit, and therefore don't need profiling. |
| break; |
| } |
| } |
| |
| VisitExpr(S); |
| } |
| |
| void |
| StmtProfiler::VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getKind()); |
| if (S->isArgumentType()) |
| VisitType(S->getArgumentType()); |
| } |
| |
| void StmtProfiler::VisitArraySubscriptExpr(const ArraySubscriptExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitOMPArraySectionExpr(const OMPArraySectionExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCallExpr(const CallExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitMemberExpr(const MemberExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getMemberDecl()); |
| if (!Canonical) |
| VisitNestedNameSpecifier(S->getQualifier()); |
| ID.AddBoolean(S->isArrow()); |
| } |
| |
| void StmtProfiler::VisitCompoundLiteralExpr(const CompoundLiteralExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isFileScope()); |
| } |
| |
| void StmtProfiler::VisitCastExpr(const CastExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitImplicitCastExpr(const ImplicitCastExpr *S) { |
| VisitCastExpr(S); |
| ID.AddInteger(S->getValueKind()); |
| } |
| |
| void StmtProfiler::VisitExplicitCastExpr(const ExplicitCastExpr *S) { |
| VisitCastExpr(S); |
| VisitType(S->getTypeAsWritten()); |
| } |
| |
| void StmtProfiler::VisitCStyleCastExpr(const CStyleCastExpr *S) { |
| VisitExplicitCastExpr(S); |
| } |
| |
| void StmtProfiler::VisitBinaryOperator(const BinaryOperator *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getOpcode()); |
| } |
| |
| void |
| StmtProfiler::VisitCompoundAssignOperator(const CompoundAssignOperator *S) { |
| VisitBinaryOperator(S); |
| } |
| |
| void StmtProfiler::VisitConditionalOperator(const ConditionalOperator *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitBinaryConditionalOperator( |
| const BinaryConditionalOperator *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitAddrLabelExpr(const AddrLabelExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getLabel()); |
| } |
| |
| void StmtProfiler::VisitStmtExpr(const StmtExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitShuffleVectorExpr(const ShuffleVectorExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitConvertVectorExpr(const ConvertVectorExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitChooseExpr(const ChooseExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitGNUNullExpr(const GNUNullExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitVAArgExpr(const VAArgExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitInitListExpr(const InitListExpr *S) { |
| if (S->getSyntacticForm()) { |
| VisitInitListExpr(S->getSyntacticForm()); |
| return; |
| } |
| |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitDesignatedInitExpr(const DesignatedInitExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->usesGNUSyntax()); |
| for (const DesignatedInitExpr::Designator &D : S->designators()) { |
| if (D.isFieldDesignator()) { |
| ID.AddInteger(0); |
| VisitName(D.getFieldName()); |
| continue; |
| } |
| |
| if (D.isArrayDesignator()) { |
| ID.AddInteger(1); |
| } else { |
| assert(D.isArrayRangeDesignator()); |
| ID.AddInteger(2); |
| } |
| ID.AddInteger(D.getFirstExprIndex()); |
| } |
| } |
| |
| // Seems that if VisitInitListExpr() only works on the syntactic form of an |
| // InitListExpr, then a DesignatedInitUpdateExpr is not encountered. |
| void StmtProfiler::VisitDesignatedInitUpdateExpr( |
| const DesignatedInitUpdateExpr *S) { |
| llvm_unreachable("Unexpected DesignatedInitUpdateExpr in syntactic form of " |
| "initializer"); |
| } |
| |
| void StmtProfiler::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitArrayInitIndexExpr(const ArrayInitIndexExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitNoInitExpr(const NoInitExpr *S) { |
| llvm_unreachable("Unexpected NoInitExpr in syntactic form of initializer"); |
| } |
| |
| void StmtProfiler::VisitImplicitValueInitExpr(const ImplicitValueInitExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitExtVectorElementExpr(const ExtVectorElementExpr *S) { |
| VisitExpr(S); |
| VisitName(&S->getAccessor()); |
| } |
| |
| void StmtProfiler::VisitBlockExpr(const BlockExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getBlockDecl()); |
| } |
| |
| void StmtProfiler::VisitGenericSelectionExpr(const GenericSelectionExpr *S) { |
| VisitExpr(S); |
| for (const GenericSelectionExpr::ConstAssociation &Assoc : |
| S->associations()) { |
| QualType T = Assoc.getType(); |
| if (T.isNull()) |
| ID.AddPointer(nullptr); |
| else |
| VisitType(T); |
| VisitExpr(Assoc.getAssociationExpr()); |
| } |
| } |
| |
| void StmtProfiler::VisitPseudoObjectExpr(const PseudoObjectExpr *S) { |
| VisitExpr(S); |
| for (PseudoObjectExpr::const_semantics_iterator |
| i = S->semantics_begin(), e = S->semantics_end(); i != e; ++i) |
| // Normally, we would not profile the source expressions of OVEs. |
| if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(*i)) |
| Visit(OVE->getSourceExpr()); |
| } |
| |
| void StmtProfiler::VisitAtomicExpr(const AtomicExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getOp()); |
| } |
| |
| void StmtProfiler::VisitConceptSpecializationExpr( |
| const ConceptSpecializationExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getFoundDecl()); |
| VisitTemplateArguments(S->getTemplateArgsAsWritten()->getTemplateArgs(), |
| S->getTemplateArgsAsWritten()->NumTemplateArgs); |
| } |
| |
| static Stmt::StmtClass DecodeOperatorCall(const CXXOperatorCallExpr *S, |
| UnaryOperatorKind &UnaryOp, |
| BinaryOperatorKind &BinaryOp) { |
| switch (S->getOperator()) { |
| case OO_None: |
| case OO_New: |
| case OO_Delete: |
| case OO_Array_New: |
| case OO_Array_Delete: |
| case OO_Arrow: |
| case OO_Call: |
| case OO_Conditional: |
| case NUM_OVERLOADED_OPERATORS: |
| llvm_unreachable("Invalid operator call kind"); |
| |
| case OO_Plus: |
| if (S->getNumArgs() == 1) { |
| UnaryOp = UO_Plus; |
| return Stmt::UnaryOperatorClass; |
| } |
| |
| BinaryOp = BO_Add; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Minus: |
| if (S->getNumArgs() == 1) { |
| UnaryOp = UO_Minus; |
| return Stmt::UnaryOperatorClass; |
| } |
| |
| BinaryOp = BO_Sub; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Star: |
| if (S->getNumArgs() == 1) { |
| UnaryOp = UO_Deref; |
| return Stmt::UnaryOperatorClass; |
| } |
| |
| BinaryOp = BO_Mul; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Slash: |
| BinaryOp = BO_Div; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Percent: |
| BinaryOp = BO_Rem; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Caret: |
| BinaryOp = BO_Xor; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Amp: |
| if (S->getNumArgs() == 1) { |
| UnaryOp = UO_AddrOf; |
| return Stmt::UnaryOperatorClass; |
| } |
| |
| BinaryOp = BO_And; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Pipe: |
| BinaryOp = BO_Or; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Tilde: |
| UnaryOp = UO_Not; |
| return Stmt::UnaryOperatorClass; |
| |
| case OO_Exclaim: |
| UnaryOp = UO_LNot; |
| return Stmt::UnaryOperatorClass; |
| |
| case OO_Equal: |
| BinaryOp = BO_Assign; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Less: |
| BinaryOp = BO_LT; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Greater: |
| BinaryOp = BO_GT; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_PlusEqual: |
| BinaryOp = BO_AddAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_MinusEqual: |
| BinaryOp = BO_SubAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_StarEqual: |
| BinaryOp = BO_MulAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_SlashEqual: |
| BinaryOp = BO_DivAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_PercentEqual: |
| BinaryOp = BO_RemAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_CaretEqual: |
| BinaryOp = BO_XorAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_AmpEqual: |
| BinaryOp = BO_AndAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_PipeEqual: |
| BinaryOp = BO_OrAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_LessLess: |
| BinaryOp = BO_Shl; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_GreaterGreater: |
| BinaryOp = BO_Shr; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_LessLessEqual: |
| BinaryOp = BO_ShlAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_GreaterGreaterEqual: |
| BinaryOp = BO_ShrAssign; |
| return Stmt::CompoundAssignOperatorClass; |
| |
| case OO_EqualEqual: |
| BinaryOp = BO_EQ; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_ExclaimEqual: |
| BinaryOp = BO_NE; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_LessEqual: |
| BinaryOp = BO_LE; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_GreaterEqual: |
| BinaryOp = BO_GE; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Spaceship: |
| // FIXME: Update this once we support <=> expressions. |
| llvm_unreachable("<=> expressions not supported yet"); |
| |
| case OO_AmpAmp: |
| BinaryOp = BO_LAnd; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_PipePipe: |
| BinaryOp = BO_LOr; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_PlusPlus: |
| UnaryOp = S->getNumArgs() == 1? UO_PreInc |
| : UO_PostInc; |
| return Stmt::UnaryOperatorClass; |
| |
| case OO_MinusMinus: |
| UnaryOp = S->getNumArgs() == 1? UO_PreDec |
| : UO_PostDec; |
| return Stmt::UnaryOperatorClass; |
| |
| case OO_Comma: |
| BinaryOp = BO_Comma; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_ArrowStar: |
| BinaryOp = BO_PtrMemI; |
| return Stmt::BinaryOperatorClass; |
| |
| case OO_Subscript: |
| return Stmt::ArraySubscriptExprClass; |
| |
| case OO_Coawait: |
| UnaryOp = UO_Coawait; |
| return Stmt::UnaryOperatorClass; |
| } |
| |
| llvm_unreachable("Invalid overloaded operator expression"); |
| } |
| |
| #if defined(_MSC_VER) && !defined(__clang__) |
| #if _MSC_VER == 1911 |
| // Work around https://developercommunity.visualstudio.com/content/problem/84002/clang-cl-when-built-with-vc-2017-crashes-cause-vc.html |
| // MSVC 2017 update 3 miscompiles this function, and a clang built with it |
| // will crash in stage 2 of a bootstrap build. |
| #pragma optimize("", off) |
| #endif |
| #endif |
| |
| void StmtProfiler::VisitCXXOperatorCallExpr(const CXXOperatorCallExpr *S) { |
| if (S->isTypeDependent()) { |
| // Type-dependent operator calls are profiled like their underlying |
| // syntactic operator. |
| // |
| // An operator call to operator-> is always implicit, so just skip it. The |
| // enclosing MemberExpr will profile the actual member access. |
| if (S->getOperator() == OO_Arrow) |
| return Visit(S->getArg(0)); |
| |
| UnaryOperatorKind UnaryOp = UO_Extension; |
| BinaryOperatorKind BinaryOp = BO_Comma; |
| Stmt::StmtClass SC = DecodeOperatorCall(S, UnaryOp, BinaryOp); |
| |
| ID.AddInteger(SC); |
| for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I) |
| Visit(S->getArg(I)); |
| if (SC == Stmt::UnaryOperatorClass) |
| ID.AddInteger(UnaryOp); |
| else if (SC == Stmt::BinaryOperatorClass || |
| SC == Stmt::CompoundAssignOperatorClass) |
| ID.AddInteger(BinaryOp); |
| else |
| assert(SC == Stmt::ArraySubscriptExprClass); |
| |
| return; |
| } |
| |
| VisitCallExpr(S); |
| ID.AddInteger(S->getOperator()); |
| } |
| |
| void StmtProfiler::VisitCXXRewrittenBinaryOperator( |
| const CXXRewrittenBinaryOperator *S) { |
| // If a rewritten operator were ever to be type-dependent, we should profile |
| // it following its syntactic operator. |
| assert(!S->isTypeDependent() && |
| "resolved rewritten operator should never be type-dependent"); |
| ID.AddBoolean(S->isReversed()); |
| VisitExpr(S->getSemanticForm()); |
| } |
| |
| #if defined(_MSC_VER) && !defined(__clang__) |
| #if _MSC_VER == 1911 |
| #pragma optimize("", on) |
| #endif |
| #endif |
| |
| void StmtProfiler::VisitCXXMemberCallExpr(const CXXMemberCallExpr *S) { |
| VisitCallExpr(S); |
| } |
| |
| void StmtProfiler::VisitCUDAKernelCallExpr(const CUDAKernelCallExpr *S) { |
| VisitCallExpr(S); |
| } |
| |
| void StmtProfiler::VisitAsTypeExpr(const AsTypeExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXNamedCastExpr(const CXXNamedCastExpr *S) { |
| VisitExplicitCastExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXStaticCastExpr(const CXXStaticCastExpr *S) { |
| VisitCXXNamedCastExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXDynamicCastExpr(const CXXDynamicCastExpr *S) { |
| VisitCXXNamedCastExpr(S); |
| } |
| |
| void |
| StmtProfiler::VisitCXXReinterpretCastExpr(const CXXReinterpretCastExpr *S) { |
| VisitCXXNamedCastExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXConstCastExpr(const CXXConstCastExpr *S) { |
| VisitCXXNamedCastExpr(S); |
| } |
| |
| void StmtProfiler::VisitBuiltinBitCastExpr(const BuiltinBitCastExpr *S) { |
| VisitExpr(S); |
| VisitType(S->getTypeInfoAsWritten()->getType()); |
| } |
| |
| void StmtProfiler::VisitUserDefinedLiteral(const UserDefinedLiteral *S) { |
| VisitCallExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->getValue()); |
| } |
| |
| void StmtProfiler::VisitCXXNullPtrLiteralExpr(const CXXNullPtrLiteralExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXStdInitializerListExpr( |
| const CXXStdInitializerListExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXTypeidExpr(const CXXTypeidExpr *S) { |
| VisitExpr(S); |
| if (S->isTypeOperand()) |
| VisitType(S->getTypeOperandSourceInfo()->getType()); |
| } |
| |
| void StmtProfiler::VisitCXXUuidofExpr(const CXXUuidofExpr *S) { |
| VisitExpr(S); |
| if (S->isTypeOperand()) |
| VisitType(S->getTypeOperandSourceInfo()->getType()); |
| } |
| |
| void StmtProfiler::VisitMSPropertyRefExpr(const MSPropertyRefExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getPropertyDecl()); |
| } |
| |
| void StmtProfiler::VisitMSPropertySubscriptExpr( |
| const MSPropertySubscriptExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXThisExpr(const CXXThisExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isImplicit()); |
| } |
| |
| void StmtProfiler::VisitCXXThrowExpr(const CXXThrowExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXDefaultArgExpr(const CXXDefaultArgExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getParam()); |
| } |
| |
| void StmtProfiler::VisitCXXDefaultInitExpr(const CXXDefaultInitExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getField()); |
| } |
| |
| void StmtProfiler::VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *S) { |
| VisitExpr(S); |
| VisitDecl( |
| const_cast<CXXDestructorDecl *>(S->getTemporary()->getDestructor())); |
| } |
| |
| void StmtProfiler::VisitCXXConstructExpr(const CXXConstructExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getConstructor()); |
| ID.AddBoolean(S->isElidable()); |
| } |
| |
| void StmtProfiler::VisitCXXInheritedCtorInitExpr( |
| const CXXInheritedCtorInitExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getConstructor()); |
| } |
| |
| void StmtProfiler::VisitCXXFunctionalCastExpr(const CXXFunctionalCastExpr *S) { |
| VisitExplicitCastExpr(S); |
| } |
| |
| void |
| StmtProfiler::VisitCXXTemporaryObjectExpr(const CXXTemporaryObjectExpr *S) { |
| VisitCXXConstructExpr(S); |
| } |
| |
| void |
| StmtProfiler::VisitLambdaExpr(const LambdaExpr *S) { |
| VisitExpr(S); |
| for (LambdaExpr::capture_iterator C = S->explicit_capture_begin(), |
| CEnd = S->explicit_capture_end(); |
| C != CEnd; ++C) { |
| if (C->capturesVLAType()) |
| continue; |
| |
| ID.AddInteger(C->getCaptureKind()); |
| switch (C->getCaptureKind()) { |
| case LCK_StarThis: |
| case LCK_This: |
| break; |
| case LCK_ByRef: |
| case LCK_ByCopy: |
| VisitDecl(C->getCapturedVar()); |
| ID.AddBoolean(C->isPackExpansion()); |
| break; |
| case LCK_VLAType: |
| llvm_unreachable("VLA type in explicit captures."); |
| } |
| } |
| // Note: If we actually needed to be able to match lambda |
| // expressions, we would have to consider parameters and return type |
| // here, among other things. |
| VisitStmt(S->getBody()); |
| } |
| |
| void |
| StmtProfiler::VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXDeleteExpr(const CXXDeleteExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isGlobalDelete()); |
| ID.AddBoolean(S->isArrayForm()); |
| VisitDecl(S->getOperatorDelete()); |
| } |
| |
| void StmtProfiler::VisitCXXNewExpr(const CXXNewExpr *S) { |
| VisitExpr(S); |
| VisitType(S->getAllocatedType()); |
| VisitDecl(S->getOperatorNew()); |
| VisitDecl(S->getOperatorDelete()); |
| ID.AddBoolean(S->isArray()); |
| ID.AddInteger(S->getNumPlacementArgs()); |
| ID.AddBoolean(S->isGlobalNew()); |
| ID.AddBoolean(S->isParenTypeId()); |
| ID.AddInteger(S->getInitializationStyle()); |
| } |
| |
| void |
| StmtProfiler::VisitCXXPseudoDestructorExpr(const CXXPseudoDestructorExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isArrow()); |
| VisitNestedNameSpecifier(S->getQualifier()); |
| ID.AddBoolean(S->getScopeTypeInfo() != nullptr); |
| if (S->getScopeTypeInfo()) |
| VisitType(S->getScopeTypeInfo()->getType()); |
| ID.AddBoolean(S->getDestroyedTypeInfo() != nullptr); |
| if (S->getDestroyedTypeInfo()) |
| VisitType(S->getDestroyedType()); |
| else |
| VisitIdentifierInfo(S->getDestroyedTypeIdentifier()); |
| } |
| |
| void StmtProfiler::VisitOverloadExpr(const OverloadExpr *S) { |
| VisitExpr(S); |
| VisitNestedNameSpecifier(S->getQualifier()); |
| VisitName(S->getName(), /*TreatAsDecl*/ true); |
| ID.AddBoolean(S->hasExplicitTemplateArgs()); |
| if (S->hasExplicitTemplateArgs()) |
| VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs()); |
| } |
| |
| void |
| StmtProfiler::VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *S) { |
| VisitOverloadExpr(S); |
| } |
| |
| void StmtProfiler::VisitTypeTraitExpr(const TypeTraitExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getTrait()); |
| ID.AddInteger(S->getNumArgs()); |
| for (unsigned I = 0, N = S->getNumArgs(); I != N; ++I) |
| VisitType(S->getArg(I)->getType()); |
| } |
| |
| void StmtProfiler::VisitArrayTypeTraitExpr(const ArrayTypeTraitExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getTrait()); |
| VisitType(S->getQueriedType()); |
| } |
| |
| void StmtProfiler::VisitExpressionTraitExpr(const ExpressionTraitExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getTrait()); |
| VisitExpr(S->getQueriedExpression()); |
| } |
| |
| void StmtProfiler::VisitDependentScopeDeclRefExpr( |
| const DependentScopeDeclRefExpr *S) { |
| VisitExpr(S); |
| VisitName(S->getDeclName()); |
| VisitNestedNameSpecifier(S->getQualifier()); |
| ID.AddBoolean(S->hasExplicitTemplateArgs()); |
| if (S->hasExplicitTemplateArgs()) |
| VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs()); |
| } |
| |
| void StmtProfiler::VisitExprWithCleanups(const ExprWithCleanups *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXUnresolvedConstructExpr( |
| const CXXUnresolvedConstructExpr *S) { |
| VisitExpr(S); |
| VisitType(S->getTypeAsWritten()); |
| ID.AddInteger(S->isListInitialization()); |
| } |
| |
| void StmtProfiler::VisitCXXDependentScopeMemberExpr( |
| const CXXDependentScopeMemberExpr *S) { |
| ID.AddBoolean(S->isImplicitAccess()); |
| if (!S->isImplicitAccess()) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isArrow()); |
| } |
| VisitNestedNameSpecifier(S->getQualifier()); |
| VisitName(S->getMember()); |
| ID.AddBoolean(S->hasExplicitTemplateArgs()); |
| if (S->hasExplicitTemplateArgs()) |
| VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs()); |
| } |
| |
| void StmtProfiler::VisitUnresolvedMemberExpr(const UnresolvedMemberExpr *S) { |
| ID.AddBoolean(S->isImplicitAccess()); |
| if (!S->isImplicitAccess()) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isArrow()); |
| } |
| VisitNestedNameSpecifier(S->getQualifier()); |
| VisitName(S->getMemberName()); |
| ID.AddBoolean(S->hasExplicitTemplateArgs()); |
| if (S->hasExplicitTemplateArgs()) |
| VisitTemplateArguments(S->getTemplateArgs(), S->getNumTemplateArgs()); |
| } |
| |
| void StmtProfiler::VisitCXXNoexceptExpr(const CXXNoexceptExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitPackExpansionExpr(const PackExpansionExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitSizeOfPackExpr(const SizeOfPackExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getPack()); |
| if (S->isPartiallySubstituted()) { |
| auto Args = S->getPartialArguments(); |
| ID.AddInteger(Args.size()); |
| for (const auto &TA : Args) |
| VisitTemplateArgument(TA); |
| } else { |
| ID.AddInteger(0); |
| } |
| } |
| |
| void StmtProfiler::VisitSubstNonTypeTemplateParmPackExpr( |
| const SubstNonTypeTemplateParmPackExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getParameterPack()); |
| VisitTemplateArgument(S->getArgumentPack()); |
| } |
| |
| void StmtProfiler::VisitSubstNonTypeTemplateParmExpr( |
| const SubstNonTypeTemplateParmExpr *E) { |
| // Profile exactly as the replacement expression. |
| Visit(E->getReplacement()); |
| } |
| |
| void StmtProfiler::VisitFunctionParmPackExpr(const FunctionParmPackExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getParameterPack()); |
| ID.AddInteger(S->getNumExpansions()); |
| for (FunctionParmPackExpr::iterator I = S->begin(), E = S->end(); I != E; ++I) |
| VisitDecl(*I); |
| } |
| |
| void StmtProfiler::VisitMaterializeTemporaryExpr( |
| const MaterializeTemporaryExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCXXFoldExpr(const CXXFoldExpr *S) { |
| VisitExpr(S); |
| ID.AddInteger(S->getOperator()); |
| } |
| |
| void StmtProfiler::VisitCoroutineBodyStmt(const CoroutineBodyStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCoreturnStmt(const CoreturnStmt *S) { |
| VisitStmt(S); |
| } |
| |
| void StmtProfiler::VisitCoawaitExpr(const CoawaitExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitDependentCoawaitExpr(const DependentCoawaitExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitCoyieldExpr(const CoyieldExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitOpaqueValueExpr(const OpaqueValueExpr *E) { |
| VisitExpr(E); |
| } |
| |
| void StmtProfiler::VisitTypoExpr(const TypoExpr *E) { |
| VisitExpr(E); |
| } |
| |
| void StmtProfiler::VisitSourceLocExpr(const SourceLocExpr *E) { |
| VisitExpr(E); |
| } |
| |
| void StmtProfiler::VisitObjCStringLiteral(const ObjCStringLiteral *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitObjCBoxedExpr(const ObjCBoxedExpr *E) { |
| VisitExpr(E); |
| } |
| |
| void StmtProfiler::VisitObjCArrayLiteral(const ObjCArrayLiteral *E) { |
| VisitExpr(E); |
| } |
| |
| void StmtProfiler::VisitObjCDictionaryLiteral(const ObjCDictionaryLiteral *E) { |
| VisitExpr(E); |
| } |
| |
| void StmtProfiler::VisitObjCEncodeExpr(const ObjCEncodeExpr *S) { |
| VisitExpr(S); |
| VisitType(S->getEncodedType()); |
| } |
| |
| void StmtProfiler::VisitObjCSelectorExpr(const ObjCSelectorExpr *S) { |
| VisitExpr(S); |
| VisitName(S->getSelector()); |
| } |
| |
| void StmtProfiler::VisitObjCProtocolExpr(const ObjCProtocolExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getProtocol()); |
| } |
| |
| void StmtProfiler::VisitObjCIvarRefExpr(const ObjCIvarRefExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getDecl()); |
| ID.AddBoolean(S->isArrow()); |
| ID.AddBoolean(S->isFreeIvar()); |
| } |
| |
| void StmtProfiler::VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *S) { |
| VisitExpr(S); |
| if (S->isImplicitProperty()) { |
| VisitDecl(S->getImplicitPropertyGetter()); |
| VisitDecl(S->getImplicitPropertySetter()); |
| } else { |
| VisitDecl(S->getExplicitProperty()); |
| } |
| if (S->isSuperReceiver()) { |
| ID.AddBoolean(S->isSuperReceiver()); |
| VisitType(S->getSuperReceiverType()); |
| } |
| } |
| |
| void StmtProfiler::VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *S) { |
| VisitExpr(S); |
| VisitDecl(S->getAtIndexMethodDecl()); |
| VisitDecl(S->setAtIndexMethodDecl()); |
| } |
| |
| void StmtProfiler::VisitObjCMessageExpr(const ObjCMessageExpr *S) { |
| VisitExpr(S); |
| VisitName(S->getSelector()); |
| VisitDecl(S->getMethodDecl()); |
| } |
| |
| void StmtProfiler::VisitObjCIsaExpr(const ObjCIsaExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->isArrow()); |
| } |
| |
| void StmtProfiler::VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->getValue()); |
| } |
| |
| void StmtProfiler::VisitObjCIndirectCopyRestoreExpr( |
| const ObjCIndirectCopyRestoreExpr *S) { |
| VisitExpr(S); |
| ID.AddBoolean(S->shouldCopy()); |
| } |
| |
| void StmtProfiler::VisitObjCBridgedCastExpr(const ObjCBridgedCastExpr *S) { |
| VisitExplicitCastExpr(S); |
| ID.AddBoolean(S->getBridgeKind()); |
| } |
| |
| void StmtProfiler::VisitObjCAvailabilityCheckExpr( |
| const ObjCAvailabilityCheckExpr *S) { |
| VisitExpr(S); |
| } |
| |
| void StmtProfiler::VisitTemplateArguments(const TemplateArgumentLoc *Args, |
| unsigned NumArgs) { |
| ID.AddInteger(NumArgs); |
| for (unsigned I = 0; I != NumArgs; ++I) |
| VisitTemplateArgument(Args[I].getArgument()); |
| } |
| |
| void StmtProfiler::VisitTemplateArgument(const TemplateArgument &Arg) { |
| // Mostly repetitive with TemplateArgument::Profile! |
| ID.AddInteger(Arg.getKind()); |
| switch (Arg.getKind()) { |
| case TemplateArgument::Null: |
| break; |
| |
| case TemplateArgument::Type: |
| VisitType(Arg.getAsType()); |
| break; |
| |
| case TemplateArgument::Template: |
| case TemplateArgument::TemplateExpansion: |
| VisitTemplateName(Arg.getAsTemplateOrTemplatePattern()); |
| break; |
| |
| case TemplateArgument::Declaration: |
| VisitDecl(Arg.getAsDecl()); |
| break; |
| |
| case TemplateArgument::NullPtr: |
| VisitType(Arg.getNullPtrType()); |
| break; |
| |
| case TemplateArgument::Integral: |
| Arg.getAsIntegral().Profile(ID); |
| VisitType(Arg.getIntegralType()); |
| break; |
| |
| case TemplateArgument::Expression: |
| Visit(Arg.getAsExpr()); |
| break; |
| |
| case TemplateArgument::Pack: |
| for (const auto &P : Arg.pack_elements()) |
| VisitTemplateArgument(P); |
| break; |
| } |
| } |
| |
| void Stmt::Profile(llvm::FoldingSetNodeID &ID, const ASTContext &Context, |
| bool Canonical) const { |
| StmtProfilerWithPointers Profiler(ID, Context, Canonical); |
| Profiler.Visit(this); |
| } |
| |
| void Stmt::ProcessODRHash(llvm::FoldingSetNodeID &ID, |
| class ODRHash &Hash) const { |
| StmtProfilerWithoutPointers Profiler(ID, Hash); |
| Profiler.Visit(this); |
| } |