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Showing content from https://clang.llvm.org/doxygen/classclang_1_1BackendConsumer.html below:

clang: clang::BackendConsumer Class Reference

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CodeGen/BackendConsumer.h"

BackendConsumer (CompilerInstance &CI, BackendAction Action, IntrusiveRefCntPtr< llvm::vfs::FileSystem > VFS, llvm::LLVMContext &C, SmallVector< LinkModule, 4 > LinkModules, StringRef InFile, std::unique_ptr< raw_pwrite_stream > OS, CoverageSourceInfo *CoverageInfo, llvm::Module *CurLinkModule=nullptr) llvm::Module * getModule () const std::unique_ptr< llvm::Module > takeModule () CodeGenerator * getCodeGenerator () void HandleCXXStaticMemberVarInstantiation (VarDecl *VD) override HandleCXXStaticMemberVarInstantiation - Tell the consumer that this.
void Initialize (ASTContext &Ctx) override Initialize - This is called to initialize the consumer, providing the ASTContext.
bool HandleTopLevelDecl (DeclGroupRef D) override HandleTopLevelDecl - Handle the specified top-level declaration.
void HandleInlineFunctionDefinition (FunctionDecl *D) override This callback is invoked each time an inline (method or friend) function definition in a class is completed.
void HandleInterestingDecl (DeclGroupRef D) override HandleInterestingDecl - Handle the specified interesting declaration.
void HandleTranslationUnit (ASTContext &C) override HandleTranslationUnit - This method is called when the ASTs for entire translation unit have been parsed.
void HandleTagDeclDefinition (TagDecl *D) override HandleTagDeclDefinition - This callback is invoked each time a TagDecl (e.g.
void HandleTagDeclRequiredDefinition (const TagDecl *D) override This callback is invoked the first time each TagDecl is required to be complete.
void CompleteTentativeDefinition (VarDecl *D) override CompleteTentativeDefinition - Callback invoked at the end of a translation unit to notify the consumer that the given tentative definition should be completed.
void CompleteExternalDeclaration (DeclaratorDecl *D) override CompleteExternalDeclaration - Callback invoked at the end of a translation unit to notify the consumer that the given external declaration should be completed.
void AssignInheritanceModel (CXXRecordDecl *RD) override Callback invoked when an MSInheritanceAttr has been attached to a CXXRecordDecl.
void HandleVTable (CXXRecordDecl *RD) override Callback involved at the end of a translation unit to notify the consumer that a vtable for the given C++ class is required.
bool LinkInModules (llvm::Module *M) const FullSourceLoc getBestLocationFromDebugLoc (const llvm::DiagnosticInfoWithLocationBase &D, bool &BadDebugInfo, StringRef &Filename, unsigned &Line, unsigned &Column) const Get the best possible source location to represent a diagnostic that may have associated debug info.
std::optional< FullSourceLoc > getFunctionSourceLocation (const llvm::Function &F) const void DiagnosticHandlerImpl (const llvm::DiagnosticInfo &DI) This function is invoked when the backend needs to report something to the user.
bool InlineAsmDiagHandler (const llvm::DiagnosticInfoInlineAsm &D) Specialized handler for InlineAsm diagnostic.
void SrcMgrDiagHandler (const llvm::DiagnosticInfoSrcMgr &D) Specialized handler for diagnostics reported using SMDiagnostic.
bool StackSizeDiagHandler (const llvm::DiagnosticInfoStackSize &D) Specialized handler for StackSize diagnostic.
bool ResourceLimitDiagHandler (const llvm::DiagnosticInfoResourceLimit &D) Specialized handler for ResourceLimit diagnostic.
void UnsupportedDiagHandler (const llvm::DiagnosticInfoUnsupported &D) Specialized handler for unsupported backend feature diagnostic.
void EmitOptimizationMessage (const llvm::DiagnosticInfoOptimizationBase &D, unsigned DiagID) Specialized handlers for optimization remarks.
void OptimizationRemarkHandler (const llvm::DiagnosticInfoOptimizationBase &D) void OptimizationRemarkHandler (const llvm::OptimizationRemarkAnalysisFPCommute &D) void OptimizationRemarkHandler (const llvm::OptimizationRemarkAnalysisAliasing &D) void OptimizationFailureHandler (const llvm::DiagnosticInfoOptimizationFailure &D) void DontCallDiagHandler (const llvm::DiagnosticInfoDontCall &D) void MisExpectDiagHandler (const llvm::DiagnosticInfoMisExpect &D) Specialized handler for misexpect warnings.
ASTConsumer ()=default virtual ~ASTConsumer () virtual void Initialize (ASTContext &Context) Initialize - This is called to initialize the consumer, providing the ASTContext.
virtual bool HandleTopLevelDecl (DeclGroupRef D) HandleTopLevelDecl - Handle the specified top-level declaration.
virtual void HandleInlineFunctionDefinition (FunctionDecl *D) This callback is invoked each time an inline (method or friend) function definition in a class is completed.
virtual void HandleInterestingDecl (DeclGroupRef D) HandleInterestingDecl - Handle the specified interesting declaration.
virtual void HandleTranslationUnit (ASTContext &Ctx) HandleTranslationUnit - This method is called when the ASTs for entire translation unit have been parsed.
virtual void HandleTagDeclDefinition (TagDecl *D) HandleTagDeclDefinition - This callback is invoked each time a TagDecl (e.g.
virtual void HandleTagDeclRequiredDefinition (const TagDecl *D) This callback is invoked the first time each TagDecl is required to be complete.
virtual void HandleCXXImplicitFunctionInstantiation (FunctionDecl *D) Invoked when a function is implicitly instantiated.
virtual void HandleTopLevelDeclInObjCContainer (DeclGroupRef D) Handle the specified top-level declaration that occurred inside and ObjC container.
virtual void HandleImplicitImportDecl (ImportDecl *D) Handle an ImportDecl that was implicitly created due to an inclusion directive.
virtual void CompleteTentativeDefinition (VarDecl *D) CompleteTentativeDefinition - Callback invoked at the end of a translation unit to notify the consumer that the given tentative definition should be completed.
virtual void CompleteExternalDeclaration (DeclaratorDecl *D) CompleteExternalDeclaration - Callback invoked at the end of a translation unit to notify the consumer that the given external declaration should be completed.
virtual void AssignInheritanceModel (CXXRecordDecl *RD) Callback invoked when an MSInheritanceAttr has been attached to a CXXRecordDecl.
virtual void HandleCXXStaticMemberVarInstantiation (VarDecl *D) HandleCXXStaticMemberVarInstantiation - Tell the consumer that this.
virtual void HandleVTable (CXXRecordDecl *RD) Callback involved at the end of a translation unit to notify the consumer that a vtable for the given C++ class is required.
virtual ASTMutationListener * GetASTMutationListener () If the consumer is interested in entities getting modified after their initial creation, it should return a pointer to an ASTMutationListener here.
virtual ASTDeserializationListener * GetASTDeserializationListener () If the consumer is interested in entities being deserialized from AST files, it should return a pointer to a ASTDeserializationListener here.
virtual void PrintStats () PrintStats - If desired, print any statistics.
virtual bool shouldSkipFunctionBody (Decl *D) This callback is called for each function if the Parser was initialized with SkipFunctionBodies set to true.

Definition at line 27 of file BackendConsumer.h.

◆ BackendConsumer() ◆ AssignInheritanceModel() void clang::BackendConsumer::AssignInheritanceModel ( CXXRecordDecl * RD ) overridevirtual ◆ CompleteExternalDeclaration() void clang::BackendConsumer::CompleteExternalDeclaration ( DeclaratorDecl * D ) overridevirtual

CompleteExternalDeclaration - Callback invoked at the end of a translation unit to notify the consumer that the given external declaration should be completed.

Reimplemented from clang::ASTConsumer.

Definition at line 340 of file CodeGenAction.cpp.

References D.

◆ CompleteTentativeDefinition() void clang::BackendConsumer::CompleteTentativeDefinition ( VarDecl * D ) overridevirtual

CompleteTentativeDefinition - Callback invoked at the end of a translation unit to notify the consumer that the given tentative definition should be completed.

The variable declaration itself will be a tentative definition. If it had an incomplete array type, its type will have already been changed to an array of size 1. However, the declaration remains a tentative definition and has not been modified by the introduction of an implicit zero initializer.

Reimplemented from clang::ASTConsumer.

Definition at line 336 of file CodeGenAction.cpp.

References D.

◆ DiagnosticHandlerImpl() void BackendConsumer::DiagnosticHandlerImpl ( const llvm::DiagnosticInfo & DI )

This function is invoked when the backend needs to report something to the user.

Definition at line 763 of file CodeGenAction.cpp.

References clang::StreamingDiagnostic::AddString(), ComputeDiagID, ComputeDiagRemarkID, DontCallDiagHandler(), InlineAsmDiagHandler(), Loc, MisExpectDiagHandler(), OptimizationFailureHandler(), OptimizationRemarkHandler(), clang::DiagnosticsEngine::Report(), ResourceLimitDiagHandler(), SrcMgrDiagHandler(), StackSizeDiagHandler(), and UnsupportedDiagHandler().

Referenced by clang::ClangDiagnosticHandler::handleDiagnostics().

◆ DontCallDiagHandler() void BackendConsumer::DontCallDiagHandler ( const llvm::DiagnosticInfoDontCall & D ) ◆ EmitOptimizationMessage() void BackendConsumer::EmitOptimizationMessage ( const llvm::DiagnosticInfoOptimizationBase & D, unsigned DiagID ) ◆ getBestLocationFromDebugLoc() const FullSourceLoc BackendConsumer::getBestLocationFromDebugLoc ( const llvm::DiagnosticInfoWithLocationBase & D, bool & BadDebugInfo, StringRef & Filename, unsigned & Line, unsigned & Column ) const

Get the best possible source location to represent a diagnostic that may have associated debug info.

Definition at line 540 of file CodeGenAction.cpp.

References clang::Column, D, Filename, clang::SourceManager::getFileManager(), getFunctionSourceLocation(), clang::Decl::getLocation(), clang::FileManager::getOptionalFileRef(), clang::ASTContext::getSourceManager(), clang::SourceLocation::isInvalid(), clang::Line, Loc, clang::DiagnosticsEngine::Report(), and clang::SourceManager::translateFileLineCol().

Referenced by EmitOptimizationMessage(), MisExpectDiagHandler(), and UnsupportedDiagHandler().

◆ getCodeGenerator() ◆ getFunctionSourceLocation() std::optional< FullSourceLoc > BackendConsumer::getFunctionSourceLocation ( const llvm::Function & F ) const ◆ getModule() llvm::Module * clang::BackendConsumer::getModule ( ) const ◆ HandleCXXStaticMemberVarInstantiation() void clang::BackendConsumer::HandleCXXStaticMemberVarInstantiation ( VarDecl * D ) overridevirtual ◆ HandleInlineFunctionDefinition() void clang::BackendConsumer::HandleInlineFunctionDefinition ( FunctionDecl * D ) overridevirtual ◆ HandleInterestingDecl() void clang::BackendConsumer::HandleInterestingDecl ( DeclGroupRef D ) overridevirtual

HandleInterestingDecl - Handle the specified interesting declaration.

This is called by the AST reader when deserializing things that might interest the consumer. The default implementation forwards to HandleTopLevelDecl.

Reimplemented from clang::ASTConsumer.

Definition at line 190 of file CodeGenAction.cpp.

References D, and HandleTopLevelDecl().

◆ HandleTagDeclDefinition() void clang::BackendConsumer::HandleTagDeclDefinition ( TagDecl * D ) overridevirtual ◆ HandleTagDeclRequiredDefinition() void clang::BackendConsumer::HandleTagDeclRequiredDefinition ( const TagDecl * D ) overridevirtual ◆ HandleTopLevelDecl() ◆ HandleTranslationUnit() void clang::BackendConsumer::HandleTranslationUnit ( ASTContext & Ctx ) overridevirtual

HandleTranslationUnit - This method is called when the ASTs for entire translation unit have been parsed.

Reimplemented from clang::ASTConsumer.

Definition at line 233 of file CodeGenAction.cpp.

References clang::C, clang::TargetOptions::CPU, clang::CodeGenOptions::DiagnosticsHotnessThreshold, clang::CodeGenOptions::DiagnosticsMisExpectTolerance, E, clang::EmbedBitcode(), clang::emitBackendOutput(), clang::TargetOptions::Features, clang::CompilerInstance::getCodeGenOpts(), clang::CompilerInstance::getFrontendTimer(), getModule(), llvm::hash_value(), LinkInModules(), Loc, clang::CodeGenOptions::OptRecordFile, clang::CodeGenOptions::OptRecordFormat, clang::CodeGenOptions::OptRecordPasses, clang::CodeGenOptions::ProfileNone, and clang::reportOptRecordError().

◆ HandleVTable()

Callback involved at the end of a translation unit to notify the consumer that a vtable for the given C++ class is required.

Parameters: RD The class whose vtable was used.

Reimplemented from clang::ASTConsumer.

Definition at line 348 of file CodeGenAction.cpp.

◆ Initialize() void clang::BackendConsumer::Initialize ( ASTContext & Context ) overridevirtual ◆ InlineAsmDiagHandler() bool BackendConsumer::InlineAsmDiagHandler ( const llvm::DiagnosticInfoInlineAsm & D ) ◆ LinkInModules() bool clang::BackendConsumer::LinkInModules ( llvm::Module * M ) ◆ MisExpectDiagHandler() void BackendConsumer::MisExpectDiagHandler ( const llvm::DiagnosticInfoMisExpect & D ) ◆ OptimizationFailureHandler() void BackendConsumer::OptimizationFailureHandler ( const llvm::DiagnosticInfoOptimizationFailure & D ) ◆ OptimizationRemarkHandler() [1/3] void BackendConsumer::OptimizationRemarkHandler ( const llvm::DiagnosticInfoOptimizationBase & D ) ◆ OptimizationRemarkHandler() [2/3] void BackendConsumer::OptimizationRemarkHandler ( const llvm::OptimizationRemarkAnalysisAliasing & D ) ◆ OptimizationRemarkHandler() [3/3] void BackendConsumer::OptimizationRemarkHandler ( const llvm::OptimizationRemarkAnalysisFPCommute & D ) ◆ ResourceLimitDiagHandler() bool BackendConsumer::ResourceLimitDiagHandler ( const llvm::DiagnosticInfoResourceLimit & D ) ◆ SrcMgrDiagHandler() void BackendConsumer::SrcMgrDiagHandler ( const llvm::DiagnosticInfoSrcMgr & D )

Specialized handler for diagnostics reported using SMDiagnostic.

Definition at line 426 of file CodeGenAction.cpp.

References clang::StreamingDiagnostic::AddString(), clang::Column, ComputeDiagID, ConvertBackendLocation(), D, clang::SourceLocation::getFromRawEncoding(), clang::SourceLocation::getLocWithOffset(), clang::ASTContext::getSourceManager(), clang::SourceLocation::isValid(), Loc, clang::Decl::print(), Range, and clang::DiagnosticsEngine::Report().

Referenced by DiagnosticHandlerImpl().

◆ StackSizeDiagHandler() bool BackendConsumer::StackSizeDiagHandler ( const llvm::DiagnosticInfoStackSize & D ) ◆ takeModule() std::unique_ptr< llvm::Module > clang::BackendConsumer::takeModule ( ) ◆ UnsupportedDiagHandler() void BackendConsumer::UnsupportedDiagHandler ( const llvm::DiagnosticInfoUnsupported & D )

The documentation for this class was generated from the following files:

lib/CodeGen/BackendConsumer.h
lib/CodeGen/CodeGenAction.cpp

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