clang::CodeGen::CodeGenTBAA Class Reference

#include <CodeGenTBAA.h>

List of all members.

Public Member Functions
	CodeGenTBAA (ASTContext &Ctx, llvm::LLVMContext &VMContext, const CodeGenOptions &CGO, const LangOptions &Features, MangleContext &MContext)
	~CodeGenTBAA ()
llvm::MDNode *	getTBAAInfo (QualType QTy)
llvm::MDNode *	getTBAAInfoForVTablePtr ()

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Detailed Description

CodeGenTBAA - This class organizes the cross-module state that is used while lowering AST types to LLVM types.

Definition at line 40 of file CodeGenTBAA.h.

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Constructor & Destructor Documentation

CodeGenTBAA::CodeGenTBAA	(	ASTContext &	Ctx,
		llvm::LLVMContext &	VMContext,
		const CodeGenOptions &	CGO,
		const LangOptions &	Features,
		MangleContext &	MContext
	)

Definition at line 29 of file CodeGenTBAA.cpp.

CodeGenTBAA::~CodeGenTBAA

(

)

Definition at line 37 of file CodeGenTBAA.cpp.

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Member Function Documentation

llvm::MDNode * CodeGenTBAA::getTBAAInfo

(

QualType

QTy

)

getTBAAInfo - Get the TBAA MDNode to be used for a dereference of the given type.

Definition at line 79 of file CodeGenTBAA.cpp.

References clang::ExternalLinkage, clang::ASTContext::getCanonicalType(), clang::CanQual< T >::getTypePtr(), clang::ASTContext::Int128Ty, clang::ASTContext::IntTy, clang::ASTContext::LongLongTy, clang::ASTContext::LongTy, clang::MangleContext::mangleCXXRTTIName(), NULL, clang::CodeGenOptions::OptimizationLevel, clang::CodeGenOptions::RelaxedAliasing, clang::ASTContext::ShortTy, and TypeHasMayAlias().

Referenced by clang::CodeGen::CodeGenModule::getTBAAInfo().

llvm::MDNode * CodeGenTBAA::getTBAAInfoForVTablePtr

(

)

getTBAAInfoForVTablePtr - Get the TBAA MDNode to be used for a dereference of a vtable pointer.

Definition at line 168 of file CodeGenTBAA.cpp.

Referenced by clang::CodeGen::CodeGenModule::getTBAAInfoForVTablePtr().

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

• CodeGenTBAA.h
• CodeGenTBAA.cpp