ExprConstShared.h File Reference

#include "clang/Basic/TypeTraits.h"

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Namespaces
namespace	llvm
	Diagnostic wrappers for TextAPI types for error reporting.
namespace	clang
	The JSON file list parser is used to communicate input to InstallAPI.

Enumerations
enum class	GCCTypeClass {   None = -1 , Void = 0 , Integer = 1 , Enum = 3 ,   Bool = 4 , Pointer = 5 , PointerToDataMember = 7 , RealFloat = 8 ,   Complex = 9 , PointerToMemberFunction = 12 , ClassOrStruct = 12 , Union = 13 ,   BitInt = 18 , Vector = 19 }
	Values returned by __builtin_classify_type, chosen to match the values produced by GCC's builtin. More...

Functions
GCCTypeClass	EvaluateBuiltinClassifyType (QualType T, const LangOptions &LangOpts)
	EvaluateBuiltinClassifyType - Evaluate __builtin_classify_type the same way as GCC.
void	HandleComplexComplexMul (llvm::APFloat A, llvm::APFloat B, llvm::APFloat C, llvm::APFloat D, llvm::APFloat &ResR, llvm::APFloat &ResI)
void	HandleComplexComplexDiv (llvm::APFloat A, llvm::APFloat B, llvm::APFloat C, llvm::APFloat D, llvm::APFloat &ResR, llvm::APFloat &ResI)
CharUnits	GetAlignOfExpr (const ASTContext &Ctx, const Expr *E, UnaryExprOrTypeTrait ExprKind)

Enumeration Type Documentation

GCCTypeClass

enum class GCCTypeClass

strong

Values returned by __builtin_classify_type, chosen to match the values produced by GCC's builtin.

Enumerator
None
Void
Integer
Enum
Bool
Pointer
PointerToDataMember
RealFloat
Complex
PointerToMemberFunction
ClassOrStruct
Union
BitInt
Vector

Definition at line 32 of file ExprConstShared.h.

Function Documentation

EvaluateBuiltinClassifyType()

GCCTypeClass EvaluateBuiltinClassifyType	(	QualType	T,
		const LangOptions &	LangOpts
	)

EvaluateBuiltinClassifyType - Evaluate __builtin_classify_type the same way as GCC.

Definition at line 12132 of file ExprConstant.cpp.

References clang::Type::castAs(), EvaluateBuiltinClassifyType(), getKind(), clang::Type::getTypeClass(), clang::AtomicType::getValueType(), clang::Type::isDependentType(), clang::Type::isMemberDataPointerType(), clang::Type::isUnionType(), and clang::T.

Referenced by EvaluateBuiltinClassifyType(), and clang::interp::interp__builtin_classify_type().

GetAlignOfExpr()

CharUnits GetAlignOfExpr	(	const ASTContext &	Ctx,
		const Expr *	E,
		UnaryExprOrTypeTrait	ExprKind
	)

Definition at line 9669 of file ExprConstant.cpp.

References E, GetAlignOfType(), clang::ASTContext::getDeclAlign(), clang::Expr::getType(), and clang::Expr::IgnoreParens().

Referenced by getBaseAlignment(), and clang::interp::interp__builtin_assume_aligned().

HandleComplexComplexDiv()

void HandleComplexComplexDiv	(	llvm::APFloat	A,
		llvm::APFloat	B,
		llvm::APFloat	C,
		llvm::APFloat	D,
		llvm::APFloat &	ResR,
		llvm::APFloat &	ResI
	)

HandleComplexComplexMul()

void HandleComplexComplexMul	(	llvm::APFloat	A,
		llvm::APFloat	B,
		llvm::APFloat	C,
		llvm::APFloat	D,
		llvm::APFloat &	ResR,
		llvm::APFloat &	ResI
	)