CodeGenTypes.cpp File Reference

#include "CodeGenTypes.h"
#include "CGCXXABI.h"
#include "CGCall.h"
#include "CGOpenCLRuntime.h"
#include "CGRecordLayout.h"
#include "TargetInfo.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/Expr.h"
#include "clang/AST/RecordLayout.h"
#include "clang/CodeGen/CGFunctionInfo.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Module.h"
#include "clang/AST/TypeNodes.def"
#include "clang/AST/BuiltinTypes.def"

Include dependency graph for CodeGenTypes.cpp:

Go to the source code of this file.

Defines
#define	TYPE(Class, Base)
#define	ABSTRACT_TYPE(Class, Base)
#define	NON_CANONICAL_TYPE(Class, Base)   case Type::Class:
#define	DEPENDENT_TYPE(Class, Base)   case Type::Class:
#define	NON_CANONICAL_UNLESS_DEPENDENT_TYPE(Class, Base)   case Type::Class:
#define	BUILTIN_TYPE(Id, SingletonId)
#define	PLACEHOLDER_TYPE(Id, SingletonId)   case BuiltinType::Id:
Functions
static bool	isSafeToConvert (QualType T, CodeGenTypes &CGT, llvm::SmallPtrSet< const RecordDecl *, 16 > &AlreadyChecked)
static bool	isSafeToConvert (const RecordDecl *RD, CodeGenTypes &CGT, llvm::SmallPtrSet< const RecordDecl *, 16 > &AlreadyChecked)
static bool	isSafeToConvert (const RecordDecl *RD, CodeGenTypes &CGT)
static llvm::Type *	getTypeForFormat (llvm::LLVMContext &VMContext, const llvm::fltSemantics &format, bool UseNativeHalf=false)

---

Define Documentation

#define ABSTRACT_TYPE	(		Class,
			Base
	)

#define BUILTIN_TYPE	(		Id,
			SingletonId
	)

#define DEPENDENT_TYPE	(		Class,
			Base
	)		case Type::Class:

#define NON_CANONICAL_TYPE	(		Class,
			Base
	)		case Type::Class:

#define NON_CANONICAL_UNLESS_DEPENDENT_TYPE	(		Class,
			Base
	)		case Type::Class:

#define PLACEHOLDER_TYPE	(		Id,
			SingletonId
	)		case BuiltinType::Id:

#define TYPE	(		Class,
			Base
	)

---

Function Documentation

static llvm::Type* getTypeForFormat	(	llvm::LLVMContext &	VMContext,
		const llvm::fltSemantics &	format,
		bool	UseNativeHalf = false
	)		[static]

Definition at line 273 of file CodeGenTypes.cpp.

Referenced by clang::CodeGen::CodeGenTypes::ConvertType().

static bool isSafeToConvert	(	QualType	T,
		CodeGenTypes &	CGT,
		llvm::SmallPtrSet< const RecordDecl *, 16 > &	AlreadyChecked
	)		[static]

isSafeToConvert - Return true if it is safe to convert this field type, which requires the structure elements contained by-value to all be recursively safe to convert.

Definition at line 154 of file CodeGenTypes.cpp.

References clang::QualType::getCanonicalType().

Referenced by clang::CodeGen::CodeGenTypes::ConvertRecordDeclType(), clang::CodeGen::CodeGenTypes::isFuncParamTypeConvertible(), and isSafeToConvert().

static bool isSafeToConvert	(	const RecordDecl *	RD,
		CodeGenTypes &	CGT,
		llvm::SmallPtrSet< const RecordDecl *, 16 > &	AlreadyChecked
	)		[static]

isSafeToConvert - Return true if it is safe to convert the specified record decl to IR and lay it out, false if doing so would cause us to get into a recursive compilation mess.

Definition at line 114 of file CodeGenTypes.cpp.

References clang::CodeGen::CodeGenTypes::getContext(), clang::ASTContext::getTagDeclType(), clang::QualType::getTypePtr(), clang::CodeGen::CodeGenTypes::isRecordBeingLaidOut(), clang::CodeGen::CodeGenTypes::isRecordLayoutComplete(), and isSafeToConvert().

static bool isSafeToConvert	(	const RecordDecl *	RD,
		CodeGenTypes &	CGT
	)		[static]

isSafeToConvert - Return true if it is safe to convert the specified record decl to IR and lay it out, false if doing so would cause us to get into a recursive compilation mess.

Definition at line 176 of file CodeGenTypes.cpp.

References isSafeToConvert(), and clang::CodeGen::CodeGenTypes::noRecordsBeingLaidOut().