clang::VTableContextBase Class Reference

#include "clang/AST/VTableBuilder.h"

Inheritance diagram for clang::VTableContextBase:

Public Types
typedef SmallVector< ThunkInfo, 1 >	ThunkInfoVectorTy

Public Member Functions
bool	isMicrosoft () const
virtual	~VTableContextBase ()
virtual const ThunkInfoVectorTy *	getThunkInfo (GlobalDecl GD)

Static Public Member Functions
static bool	hasVtableSlot (const CXXMethodDecl *MD)
	Determine whether this function should be assigned a vtable slot.

Public Attributes
bool	IsMicrosoftABI

Protected Types
typedef llvm::DenseMap< const CXXMethodDecl *, ThunkInfoVectorTy >	ThunksMapTy

Protected Member Functions
virtual void	computeVTableRelatedInformation (const CXXRecordDecl *RD)=0
	Compute and store all vtable related information (vtable layout, vbase offset offsets, thunks etc) for the given record decl.
	VTableContextBase (bool MS)

Protected Attributes
ThunksMapTy	Thunks
	Contains all thunks that a given method decl will need.

Detailed Description

Definition at line 321 of file VTableBuilder.h.

Member Typedef Documentation

ThunkInfoVectorTy

typedef SmallVector<ThunkInfo, 1> clang::VTableContextBase::ThunkInfoVectorTy

Definition at line 323 of file VTableBuilder.h.

ThunksMapTy

typedef llvm::DenseMap<const CXXMethodDecl *, ThunkInfoVectorTy> clang::VTableContextBase::ThunksMapTy

protected

Definition at line 330 of file VTableBuilder.h.

Constructor & Destructor Documentation

~VTableContextBase()

virtual clang::VTableContextBase::~VTableContextBase ( )

inlinevirtual

Definition at line 327 of file VTableBuilder.h.

VTableContextBase()

clang::VTableContextBase::VTableContextBase ( bool  MS )

inlineprotected

Definition at line 339 of file VTableBuilder.h.

Member Function Documentation

computeVTableRelatedInformation()

virtual void clang::VTableContextBase::computeVTableRelatedInformation ( const CXXRecordDecl *  RD )

protectedpure virtual

Compute and store all vtable related information (vtable layout, vbase offset offsets, thunks etc) for the given record decl.

Referenced by getThunkInfo().

getThunkInfo()

virtual const ThunkInfoVectorTy * clang::VTableContextBase::getThunkInfo ( GlobalDecl  GD )

inlinevirtual

Reimplemented in clang::MicrosoftVTableContext.

Definition at line 342 of file VTableBuilder.h.

References computeVTableRelatedInformation(), clang::Decl::getCanonicalDecl(), clang::GlobalDecl::getDecl(), clang::CXXMethodDecl::getParent(), and Thunks.

Referenced by clang::CodeGen::CodeGenVTables::EmitThunks(), clang::ASTNameGenerator::Implementation::getAllManglings(), and clang::MicrosoftVTableContext::getThunkInfo().

hasVtableSlot()

bool VTableContextBase::hasVtableSlot ( const CXXMethodDecl *  MD )

static

Determine whether this function should be assigned a vtable slot.

Definition at line 2264 of file VTableBuilder.cpp.

References clang::FunctionDecl::isImmediateFunction(), and clang::CXXMethodDecl::isVirtual().

Referenced by clang::MicrosoftVTableContext::getMethodVFTableLocation(), GroupNewVirtualOverloads(), and selectBestPath().

isMicrosoft()

bool clang::VTableContextBase::isMicrosoft ( ) const

inline

Definition at line 325 of file VTableBuilder.h.

References IsMicrosoftABI.

Referenced by clang::ItaniumVTableContext::classof(), and clang::MicrosoftVTableContext::classof().

Member Data Documentation

IsMicrosoftABI

bool clang::VTableContextBase::IsMicrosoftABI

Definition at line 357 of file VTableBuilder.h.

Referenced by isMicrosoft().

Thunks

ThunksMapTy clang::VTableContextBase::Thunks

protected

Contains all thunks that a given method decl will need.

Definition at line 333 of file VTableBuilder.h.

Referenced by getThunkInfo().

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

• include/clang/AST/VTableBuilder.h
• lib/AST/VTableBuilder.cpp