APValue - This class implements a discriminated union of [uninitialized] [APSInt] [APFloat], [Complex APSInt] [Complex APFloat], [Expr + Offset], [Vector: N * APValue], [Array: N * APValue]. More...

#include "clang/AST/APValue.h"

Classes
struct	ConstexprUnknown
struct	LV
class	LValueBase
class	LValuePathEntry
	A non-discriminated union of a base, field, or array index. More...
class	LValuePathSerializationHelper
struct	MemberPointerData
struct	NoLValuePath
struct	UninitArray
struct	UninitStruct

Public Types
enum	ValueKind { None , Indeterminate , Int , Float , FixedPoint , ComplexInt , ComplexFloat , LValue , Vector , Matrix , Array , Struct , Union , MemberPointer , AddrLabelDiff , Reflection }
typedef llvm::PointerIntPair< const Decl *, 1, bool >	BaseOrMemberType
	A FieldDecl or CXXRecordDecl, along with a flag indicating whether we mean a virtual or non-virtual base class subobject.

Public Member Functions
bool	allowConstexprUnknown () const
void	setConstexprUnknown (bool IsConstexprUnknown=true)
	APValue ()
	Creates an empty APValue of type None.
	APValue (APSInt I)
	Creates an integer APValue holding the given value.
	APValue (APFloat F)
	Creates a float APValue holding the given value.
	APValue (APFixedPoint FX)
	Creates a fixed-point APValue holding the given value.
	APValue (const APValue *E, unsigned N)
	Creates a vector APValue with `N` elements.
	APValue (const APValue *E, unsigned NumRows, unsigned NumCols)
	Creates a matrix APValue with given dimensions.
	APValue (APSInt R, APSInt I)
	Creates an integer complex APValue with the given real and imaginary values.
	APValue (APFloat R, APFloat I)
	Creates a float complex APValue with the given real and imaginary values.
	APValue (const APValue &RHS)
	APValue (APValue &&RHS)
	APValue (LValueBase Base, CharUnits Offset, NoLValuePath, bool IsNullPtr=false)
	Creates an lvalue APValue without an lvalue path.
	APValue (LValueBase Base, CharUnits Offset, ArrayRef< LValuePathEntry > Path, bool OnePastTheEnd, bool IsNullPtr=false)
	Creates an lvalue APValue with an lvalue path.
	APValue (LValueBase Base, CharUnits Offset, ConstexprUnknown, bool IsNullPtr=false)
	Creates a constexpr unknown lvalue APValue.
	APValue (UninitArray, unsigned InitElts, unsigned Size)
	Creates a new array APValue.
	APValue (ReflectionKind OperandKind, const void *Operand)
	Creates a new Reflection APValue.
	APValue (UninitStruct, unsigned NumBases, unsigned NumMembers, unsigned NumVirtualBases=0)
	Creates a new struct APValue.
	APValue (const FieldDecl *ActiveDecl, const APValue &ActiveValue=APValue())
	Creates a new union APValue.
	APValue (const ValueDecl Member, bool IsDerivedMember, ArrayRef< const CXXRecordDecl > Path)
	Creates a new member pointer APValue.
	APValue (const AddrLabelExpr LHSExpr, const AddrLabelExpr RHSExpr)
	Creates a new address label diff APValue.
APValue &	operator= (const APValue &RHS)
APValue &	operator= (APValue &&RHS)
	~APValue ()
bool	needsCleanup () const
	Returns whether the object performed allocations.
void	swap (APValue &RHS)
	Swaps the contents of this and the given APValue.
void	Profile (llvm::FoldingSetNodeID &ID) const
	profile this value.
ValueKind	getKind () const
void	visit (llvm::function_ref< bool(const APValue &)> Visitor) const
	Visit this value and every recursively nested value.
bool	isAbsent () const
bool	isIndeterminate () const
bool	hasValue () const
bool	isInt () const
bool	isFloat () const
bool	isFixedPoint () const
bool	isComplexInt () const
bool	isComplexFloat () const
bool	isLValue () const
bool	isVector () const
bool	isMatrix () const
bool	isArray () const
bool	isStruct () const
bool	isUnion () const
bool	isMemberPointer () const
bool	isAddrLabelDiff () const
bool	isReflection () const
void	dump () const
void	dump (raw_ostream &OS, const ASTContext &Context) const
void	printPretty (raw_ostream &OS, const ASTContext &Ctx, QualType Ty) const
void	printPretty (raw_ostream &OS, const PrintingPolicy &Policy, QualType Ty, const ASTContext *Ctx=nullptr) const
std::string	getAsString (const ASTContext &Ctx, QualType Ty) const
APSInt &	getInt ()
const APSInt &	getInt () const
bool	toIntegralConstant (APSInt &Result, QualType SrcTy, const ASTContext &Ctx) const
	Try to convert this value to an integral constant.
APFloat &	getFloat ()
const APFloat &	getFloat () const
APFixedPoint &	getFixedPoint ()
const APFixedPoint &	getFixedPoint () const
APSInt &	getComplexIntReal ()
const APSInt &	getComplexIntReal () const
APSInt &	getComplexIntImag ()
const APSInt &	getComplexIntImag () const
APFloat &	getComplexFloatReal ()
const APFloat &	getComplexFloatReal () const
APFloat &	getComplexFloatImag ()
const APFloat &	getComplexFloatImag () const
const LValueBase	getLValueBase () const
CharUnits &	getLValueOffset ()
CharUnits	getLValueOffset () const
bool	isLValueOnePastTheEnd () const
bool	hasLValuePath () const
ArrayRef< LValuePathEntry >	getLValuePath () const
unsigned	getLValueCallIndex () const
unsigned	getLValueVersion () const
bool	isNullPointer () const
APValue &	getVectorElt (unsigned I)
const APValue &	getVectorElt (unsigned I) const
unsigned	getVectorLength () const
unsigned	getMatrixNumRows () const
unsigned	getMatrixNumColumns () const
unsigned	getMatrixNumElements () const
APValue &	getMatrixElt (unsigned Idx)
const APValue &	getMatrixElt (unsigned Idx) const
APValue &	getMatrixElt (unsigned Row, unsigned Col)
const APValue &	getMatrixElt (unsigned Row, unsigned Col) const
APValue &	getArrayInitializedElt (unsigned I)
const APValue &	getArrayInitializedElt (unsigned I) const
bool	hasArrayFiller () const
APValue &	getArrayFiller ()
const APValue &	getArrayFiller () const
unsigned	getArrayInitializedElts () const
unsigned	getArraySize () const
unsigned	getStructNumBases () const
unsigned	getStructNumFields () const
unsigned	getStructNumVirtualBases () const
APValue &	getStructBase (unsigned i)
APValue &	getStructField (unsigned i)
APValue &	getStructVirtualBase (unsigned i)
const APValue &	getStructBase (unsigned i) const
const APValue &	getStructField (unsigned i) const
const APValue &	getStructVirtualBase (unsigned i) const
const FieldDecl *	getUnionField () const
APValue &	getUnionValue ()
const APValue &	getUnionValue () const
const ValueDecl *	getMemberPointerDecl () const
bool	isMemberPointerToDerivedMember () const
ArrayRef< const CXXRecordDecl * >	getMemberPointerPath () const
const AddrLabelExpr *	getAddrLabelDiffLHS () const
const AddrLabelExpr *	getAddrLabelDiffRHS () const
ReflectionKind	getReflectionOperandKind () const
const void *	getReflectionOpaqueOperand () const
void	setInt (APSInt I)
void	setFloat (APFloat F)
void	setFixedPoint (APFixedPoint FX)
void	setVector (const APValue *E, unsigned N)
void	setMatrix (const APValue *E, unsigned NumRows, unsigned NumCols)
void	setComplexInt (APSInt R, APSInt I)
void	setComplexFloat (APFloat R, APFloat I)
void	setLValue (LValueBase B, CharUnits O, NoLValuePath, bool IsNullPtr)
void	setLValue (LValueBase B, CharUnits O, ArrayRef< LValuePathEntry > Path, bool OnePastTheEnd, bool IsNullPtr)
void	setUnion (const FieldDecl *Field, const APValue &Value)
void	setAddrLabelDiff (const AddrLabelExpr LHSExpr, const AddrLabelExpr RHSExpr)

Static Public Member Functions
static APValue	IndeterminateValue ()

Friends
template<typename Impl>
class	clang::serialization::BasicReaderBase
class	ASTImporter
class	ASTNodeImporter

Detailed Description

APValue - This class implements a discriminated union of [uninitialized] [APSInt] [APFloat], [Complex APSInt] [Complex APFloat], [Expr + Offset], [Vector: N * APValue], [Array: N * APValue].

Definition at line 158 of file APValue.h.

Member Typedef Documentation

◆ BaseOrMemberType

typedef llvm::PointerIntPair<const Decl *, 1, bool> clang::APValue::BaseOrMemberType

A FieldDecl or CXXRecordDecl, along with a flag indicating whether we mean a virtual or non-virtual base class subobject.

Definition at line 242 of file APValue.h.

Member Enumeration Documentation

◆ ValueKind

enum clang::APValue::ValueKind

Enumerator
None	There is no such object (it's outside its lifetime).
Indeterminate	This object has an indeterminate value (C++ [basic.indet]).
Int
Float
FixedPoint
ComplexInt
ComplexFloat
LValue
Vector
Matrix
Array
Struct
Union
MemberPointer
AddrLabelDiff
Reflection

Definition at line 163 of file APValue.h.

Constructor & Destructor Documentation

◆ APValue() [1/19]

clang::APValue::APValue ( )

inline

Creates an empty APValue of type None.

Definition at line 385 of file APValue.h.

References false, and None.

Referenced by APValue(), APValue(), APValue(), APValue(), APValue(), getArrayFiller(), getArrayFiller(), getArrayInitializedElt(), getArrayInitializedElt(), getComplexFloatImag(), getComplexFloatReal(), getComplexIntImag(), getComplexIntReal(), getFixedPoint(), getFloat(), getInt(), getLValueOffset(), getMatrixElt(), getMatrixElt(), getMatrixElt(), getMatrixElt(), getStructBase(), getStructBase(), getStructField(), getStructField(), getStructVirtualBase(), getStructVirtualBase(), getUnionValue(), getUnionValue(), getVectorElt(), getVectorElt(), IndeterminateValue(), operator=(), operator=(), setMatrix(), setUnion(), setVector(), swap(), and visit().

◆ APValue() [2/19]

clang::APValue::APValue ( APSInt I )

inlineexplicit

Creates an integer APValue holding the given value.

Definition at line 387 of file APValue.h.

References false, and None.

◆ APValue() [3/19]

clang::APValue::APValue ( APFloat F )

inlineexplicit

Creates a float APValue holding the given value.

Definition at line 391 of file APValue.h.

References false, and None.

◆ APValue() [4/19]

clang::APValue::APValue ( APFixedPoint FX )

inlineexplicit

Creates a fixed-point APValue holding the given value.

Definition at line 395 of file APValue.h.

References false, and None.

◆ APValue() [5/19]

clang::APValue::APValue	(	const APValue *	E,
		unsigned	N )

inlineexplicit

Creates a vector APValue with N elements.

The elements are read from E.

Definition at line 400 of file APValue.h.

References APValue(), false, None, and setVector().

◆ APValue() [6/19]

clang::APValue::APValue	(	const APValue *	E,
		unsigned	NumRows,
		unsigned	NumCols )

inlineexplicit

Creates a matrix APValue with given dimensions.

The elements are read from E and assumed to be in row-major order.

Definition at line 406 of file APValue.h.

References APValue(), false, None, and setMatrix().

◆ APValue() [7/19]

clang::APValue::APValue	(	APSInt	R,
		APSInt	I )

inline

Creates an integer complex APValue with the given real and imaginary values.

Definition at line 413 of file APValue.h.

References false, None, and setComplexInt().

◆ APValue() [8/19]

clang::APValue::APValue	(	APFloat	R,
		APFloat	I )

inline

Creates a float complex APValue with the given real and imaginary values.

Definition at line 417 of file APValue.h.

References false, None, and setComplexFloat().

◆ APValue() [9/19]

APValue::APValue ( const APValue & RHS )

Definition at line 360 of file APValue.cpp.

References AddrLabelDiff, APValue(), Array, ComplexFloat, ComplexInt, getAddrLabelDiffLHS(), getAddrLabelDiffRHS(), getArrayFiller(), getArrayInitializedElt(), getArrayInitializedElts(), getArraySize(), getComplexFloatImag(), getComplexFloatReal(), getComplexIntImag(), getComplexIntReal(), getKind(), getLValueBase(), getLValueOffset(), getLValuePath(), getMatrixNumColumns(), getMatrixNumRows(), getMemberPointerDecl(), getMemberPointerPath(), getReflectionOpaqueOperand(), getReflectionOperandKind(), getStructBase(), getStructField(), getStructNumBases(), getStructNumFields(), getStructNumVirtualBases(), getStructVirtualBase(), getUnionField(), getUnionValue(), getVectorLength(), hasArrayFiller(), hasLValuePath(), isLValueOnePastTheEnd(), isMemberPointerToDerivedMember(), isNullPointer(), LValue, Matrix, MemberPointer, None, Reflection, setAddrLabelDiff(), setComplexFloat(), setComplexInt(), setLValue(), setMatrix(), setUnion(), setVector(), Struct, Union, and Vector.

◆ APValue() [10/19]

APValue::APValue ( APValue && RHS )

Definition at line 442 of file APValue.cpp.

References APValue(), and None.

◆ APValue() [11/19]

clang::APValue::APValue	(	LValueBase	Base,
		CharUnits	Offset,
		NoLValuePath	,
		bool	IsNullPtr = false )

inline

Creates an lvalue APValue without an lvalue path.

Parameters

Base	The base of the lvalue.
Offset	The offset of the lvalue.
IsNullPtr	Whether this lvalue is a null pointer.

Definition at line 426 of file APValue.h.

References false, None, and setLValue().

◆ APValue() [12/19]

clang::APValue::APValue	(	LValueBase	Base,
		CharUnits	Offset,
		ArrayRef< LValuePathEntry >	Path,
		bool	OnePastTheEnd,
		bool	IsNullPtr = false )

inline

Creates an lvalue APValue with an lvalue path.

Parameters

Base	The base of the lvalue.
Offset	The offset of the lvalue.
Path	The lvalue path.
OnePastTheEnd	Whether this lvalue is one-past-the-end of the subobject it points to.
IsNullPtr	Whether this lvalue is a null pointer.

Definition at line 439 of file APValue.h.

References false, None, and setLValue().

◆ APValue() [13/19]

clang::APValue::APValue	(	LValueBase	Base,
		CharUnits	Offset,
		ConstexprUnknown	,
		bool	IsNullPtr = false )

inline

Creates a constexpr unknown lvalue APValue.

Parameters

Base	The base of the lvalue.
Offset	The offset of the lvalue.
IsNullPtr	Whether this lvalue is a null pointer.

Definition at line 449 of file APValue.h.

References None, setLValue(), and true.

◆ APValue() [14/19]

clang::APValue::APValue	(	UninitArray	,
		unsigned	InitElts,
		unsigned	Size )

inline

Creates a new array APValue.

Parameters

UninitArray	Marker. Pass an empty UninitArray.
InitElts	Number of elements you're going to initialize in the array.
Size	Full size of the array.

Definition at line 461 of file APValue.h.

References false, and None.

◆ APValue() [15/19]

clang::APValue::APValue	(	ReflectionKind	OperandKind,
		const void *	Operand )

inline

Creates a new Reflection APValue.

Parameters

OperandKind	The kind of reflection.
Operand	The entity being reflected.

Definition at line 469 of file APValue.h.

References None.

◆ APValue() [16/19]

clang::APValue::APValue	(	UninitStruct	,
		unsigned	NumBases,
		unsigned	NumMembers,
		unsigned	NumVirtualBases = 0 )

inline

Creates a new struct APValue.

Parameters

UninitStruct	Marker. Pass an empty UninitStruct.
NumBases	Number of bases.
NumMembers	Number of members.
NumVirtualBases	Number of virtual bases.

Definition at line 478 of file APValue.h.

References false, and None.

◆ APValue() [17/19]

clang::APValue::APValue	(	const FieldDecl *	ActiveDecl,
		const APValue &	ActiveValue = APValue() )

inlineexplicit

Creates a new union APValue.

Parameters

ActiveDecl	The FieldDecl of the active union member.
ActiveValue	The value of the active union member.

Definition at line 486 of file APValue.h.

References APValue(), false, None, and setUnion().

◆ APValue() [18/19]

clang::APValue::APValue	(	const ValueDecl *	Member,
		bool	IsDerivedMember,
		ArrayRef< const CXXRecordDecl * >	Path )

inline

Creates a new member pointer APValue.

Parameters

Member	Declaration of the member
IsDerivedMember	Whether member is a derived one.
Path	The path of the member.

Definition at line 496 of file APValue.h.

References false, clang::Member, and None.

◆ APValue() [19/19]

clang::APValue::APValue	(	const AddrLabelExpr *	LHSExpr,
		const AddrLabelExpr *	RHSExpr )

inline

Creates a new address label diff APValue.

Parameters

LHSExpr	The left-hand side of the difference.
RHSExpr	The right-hand side of the difference.

Definition at line 504 of file APValue.h.

References false, None, and setAddrLabelDiff().

◆ ~APValue()

clang::APValue::~APValue ( )

inline

Definition at line 517 of file APValue.h.

References Indeterminate, and None.

Member Function Documentation

◆ allowConstexprUnknown()

bool clang::APValue::allowConstexprUnknown ( ) const

inline

Definition at line 378 of file APValue.h.

Referenced by HandleLambdaCapture().

◆ dump() [1/2]

LLVM_DUMP_METHOD void APValue::dump ( ) const

Definition at line 345 of file ASTDumper.cpp.

References clang::ASTNodeTraverser< Derived, NodeDelegateType >::Visit().

◆ dump() [2/2]

LLVM_DUMP_METHOD void APValue::dump	(	raw_ostream &	OS,
		const ASTContext &	Context ) const

Definition at line 350 of file ASTDumper.cpp.

References showColorsForStream(), and clang::ASTNodeTraverser< Derived, NodeDelegateType >::Visit().

◆ getAddrLabelDiffLHS()

const AddrLabelExpr * clang::APValue::getAddrLabelDiffLHS ( ) const

inline

Definition at line 773 of file APValue.h.

References isAddrLabelDiff().

Referenced by APValue(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getAddrLabelDiffRHS()

const AddrLabelExpr * clang::APValue::getAddrLabelDiffRHS ( ) const

inline

Definition at line 777 of file APValue.h.

References isAddrLabelDiff().

Referenced by APValue(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getArrayFiller() [1/2]

APValue & clang::APValue::getArrayFiller ( )

inline

Definition at line 702 of file APValue.h.

References APValue(), getArrayInitializedElts(), hasArrayFiller(), and isArray().

Referenced by APValue(), buildConstantDataArrayFromElements(), expandArray(), findSubobject(), getArrayFiller(), Profile(), clang::CIRGen::ConstantEmitter::tryEmitPrivate(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getArrayFiller() [2/2]

const APValue & clang::APValue::getArrayFiller ( ) const

inline

Definition at line 707 of file APValue.h.

References APValue(), and getArrayFiller().

◆ getArrayInitializedElt() [1/2]

APValue & clang::APValue::getArrayInitializedElt ( unsigned I )

inline

Definition at line 691 of file APValue.h.

References APValue(), getArrayInitializedElts(), and isArray().

Referenced by APValue(), buildConstantDataArrayFromElements(), expandArray(), clang::GCCAsmStmt::ExtractStringFromGCCAsmStmtComponent(), findSubobject(), getArrayInitializedElt(), clang::MSGuidDecl::getAsAPValue(), printPretty(), Profile(), clang::CIRGen::ConstantEmitter::tryEmitPrivate(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getArrayInitializedElt() [2/2]

const APValue & clang::APValue::getArrayInitializedElt ( unsigned I ) const

inline

Definition at line 696 of file APValue.h.

References APValue(), and getArrayInitializedElt().

◆ getArrayInitializedElts()

unsigned clang::APValue::getArrayInitializedElts ( ) const

inline

Definition at line 710 of file APValue.h.

References isArray().

Referenced by APValue(), buildConstantDataArrayFromElements(), findSubobject(), getArrayFiller(), getArrayInitializedElt(), hasArrayFiller(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), clang::CIRGen::ConstantEmitter::tryEmitPrivate(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getArraySize()

unsigned clang::APValue::getArraySize ( ) const

inline

Definition at line 714 of file APValue.h.

References isArray().

Referenced by APValue(), buildConstantDataArrayFromElements(), clang::GCCAsmStmt::ExtractStringFromGCCAsmStmtComponent(), hasArrayFiller(), clang::ASTNodeImporter::ImportAPValue(), Profile(), clang::CIRGen::ConstantEmitter::tryEmitPrivate(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getAsString()

std::string APValue::getAsString	(	const ASTContext &	Ctx,
		QualType	Ty ) const

Definition at line 1099 of file APValue.cpp.

References printPretty(), and clang::Result.

Referenced by BuildConvertedConstantExpression(), checkDynamicType(), checkThreeWayNarrowingConversion(), DiagnoseNarrowingInInitList(), findCompleteObject(), HandleDestructionImpl(), isNullPointerValueTemplateArgument(), clang::interp::MemberPointer::toDiagnosticString(), and clang::interp::Pointer::toDiagnosticString().

◆ getComplexFloatImag() [1/2]

APFloat & clang::APValue::getComplexFloatImag ( )

inline

Definition at line 627 of file APValue.h.

References isComplexFloat().

Referenced by APValue(), BuildExpressionFromNonTypeTemplateArgumentValue(), findSubobject(), getComplexFloatImag(), HandleConversionToBool(), IsSameFloatAfterCast(), needsCleanup(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getComplexFloatImag() [2/2]

const APFloat & clang::APValue::getComplexFloatImag ( ) const

inline

Definition at line 631 of file APValue.h.

References APValue(), and getComplexFloatImag().

◆ getComplexFloatReal() [1/2]

APFloat & clang::APValue::getComplexFloatReal ( )

inline

Definition at line 619 of file APValue.h.

References isComplexFloat().

Referenced by APValue(), BuildExpressionFromNonTypeTemplateArgumentValue(), findSubobject(), getComplexFloatReal(), HandleConversionToBool(), IsSameFloatAfterCast(), needsCleanup(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getComplexFloatReal() [2/2]

const APFloat & clang::APValue::getComplexFloatReal ( ) const

inline

Definition at line 623 of file APValue.h.

References APValue(), and getComplexFloatReal().

◆ getComplexIntImag() [1/2]

APSInt & clang::APValue::getComplexIntImag ( )

inline

Definition at line 611 of file APValue.h.

References isComplexInt().

Referenced by APValue(), BuildExpressionFromNonTypeTemplateArgumentValue(), findSubobject(), getComplexIntImag(), GetValueRange(), HandleConversionToBool(), needsCleanup(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getComplexIntImag() [2/2]

const APSInt & clang::APValue::getComplexIntImag ( ) const

inline

Definition at line 615 of file APValue.h.

References APValue(), and getComplexIntImag().

◆ getComplexIntReal() [1/2]

APSInt & clang::APValue::getComplexIntReal ( )

inline

Definition at line 603 of file APValue.h.

References isComplexInt().

Referenced by APValue(), BuildExpressionFromNonTypeTemplateArgumentValue(), findSubobject(), getComplexIntReal(), GetValueRange(), HandleConversionToBool(), needsCleanup(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getComplexIntReal() [2/2]

const APSInt & clang::APValue::getComplexIntReal ( ) const

inline

Definition at line 607 of file APValue.h.

References APValue(), and getComplexIntReal().

◆ getFixedPoint() [1/2]

APFixedPoint & clang::APValue::getFixedPoint ( )

inline

Definition at line 595 of file APValue.h.

References isFixedPoint().

Referenced by BuildExpressionFromNonTypeTemplateArgumentValue(), EvaluateFixedPoint(), getFixedPoint(), HandleConversionToBool(), needsCleanup(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getFixedPoint() [2/2]

const APFixedPoint & clang::APValue::getFixedPoint ( ) const

inline

Definition at line 599 of file APValue.h.

References APValue(), and getFixedPoint().

◆ getFloat() [1/2]

APFloat & clang::APValue::getFloat ( )

inline

◆ getFloat() [2/2]

const APFloat & clang::APValue::getFloat ( ) const

inline

Definition at line 591 of file APValue.h.

References APValue(), and getFloat().

◆ getInt() [1/2]

APSInt & clang::APValue::getInt ( )

inline

Definition at line 573 of file APValue.h.

References isInt().

Referenced by clang::SemaOpenACC::ActOnArraySectionExpr(), clang::SemaOpenMP::ActOnOMPArrayShapingExpr(), clang::SemaOpenMP::ActOnOpenMPDeviceNum(), clang::SemaOpenMP::ActOnOpenMPFlattenDirective(), clang::SemaOpenMP::ActOnOpenMPTileDirective(), areEqualIntegers(), buildConstantDataArrayFromElements(), BuildExpressionFromNonTypeTemplateArgumentValue(), BuiltinAlignment(), canConvertIntToOtherIntTy(), canConvertIntTyToFloatTy(), clang::Sema::CheckAdditionOperands(), clang::SemaAMDGPU::CheckAMDGCNBuiltinFunctionCall(), clang::SemaAMDGPU::checkAtomicOrderingCABIArg(), clang::SemaOpenCL::checkBuiltinReadImage(), clang::Sema::checkCall(), checkFormatStringExpr(), clang::Sema::CheckLogicalOperands(), checkOpenMPLoop(), checkSimdlenSafelenSpecified(), clang::Sema::CheckSubtractionOperands(), CheckUnicodeArithmeticConversions(), clang::Sema::ComputeExpansionSize(), clang::CIRGen::CIRGenFunction::constantFoldsToSimpleInteger(), ConvertBoolVectorToInt(), DiagnoseBadDivideOrRemainderValues(), DiagnoseBadShiftValues(), diagnoseWellFormedUnsatisfiedConstraintExpr(), clang::CIRGen::CIRGenFunction::emitAsmInput(), emitAtomicCmpXchgFailureSet(), clang::CIRGen::CIRGenFunction::emitAtomicExprWithMemOrder(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CIRGen::CIRGenFunction::emitBuiltinExpr(), evalPackBuiltin(), evalShiftWithCount(), EvaluateBuiltinStrLen(), EvaluateCharRangeAsStringImpl(), EvaluateInteger(), clang::Sema::FillInlineAsmIdentifierInfo(), getInt(), GetValueRange(), handleCompareOpForVector(), HandleConversionToBool(), handleLogicalOpForVector(), handleVectorUnaryOperator(), handleVectorVectorBinOp(), isPtrBufferSafe(), isSafeArraySubscript(), isSafePointerArithmetic(), needsCleanup(), clang::InitializationSequence::Perform(), printPretty(), clang::processConstant32BitIntArgument(), Profile(), shouldAddCase(), toIntegralConstant(), clang::CIRGen::ConstantEmitter::tryEmitPrivate(), clang::CodeGen::ConstantEmitter::tryEmitPrivate(), clang::Sema::VerifyIntegerConstantExpression(), clang::interp::Compiler< Emitter >::visitAPValue(), clang::interp::Compiler< Emitter >::VisitSourceLocExpr(), and clang::interp::Compiler< Emitter >::VisitTypeTraitExpr().

◆ getInt() [2/2]

const APSInt & clang::APValue::getInt ( ) const

inline

Definition at line 577 of file APValue.h.

References APValue(), and getInt().

◆ getKind()

ValueKind clang::APValue::getKind ( ) const

inline

Definition at line 537 of file APValue.h.

Referenced by APValue(), BuildExpressionFromNonTypeTemplateArgumentValue(), handleCompareOpForVector(), HandleConversionToBool(), handleLogicalOpForVector(), handleVectorUnaryOperator(), handleVectorVectorBinOp(), clang::ASTNodeImporter::ImportAPValue(), needsCleanup(), printPretty(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getLValueBase()

const APValue::LValueBase APValue::getLValueBase ( ) const

Definition at line 1126 of file APValue.cpp.

References isLValue().

Referenced by APValue(), EvaluateBuiltinConstantPForLValue(), getLValueType(), clang::ASTNodeImporter::ImportAPValue(), isNullPointerValueTemplateArgument(), printPretty(), Profile(), toIntegralConstant(), clang::CodeGen::CodeGenFunction::tryEmitAsConstant(), clang::interp::Compiler< Emitter >::visitAPValue(), and clang::interp::Compiler< Emitter >::VisitSourceLocExpr().

◆ getLValueCallIndex()

unsigned APValue::getLValueCallIndex ( ) const

Definition at line 1152 of file APValue.cpp.

References isLValue().

◆ getLValueOffset() [1/2]

CharUnits & APValue::getLValueOffset ( )

Definition at line 1136 of file APValue.cpp.

References isLValue().

Referenced by addOrSubLValueAsInteger(), APValue(), EvaluateBuiltinConstantPForLValue(), getLValueOffset(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), toIntegralConstant(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ getLValueOffset() [2/2]

CharUnits clang::APValue::getLValueOffset ( ) const

inline

Definition at line 637 of file APValue.h.

References APValue(), and getLValueOffset().

◆ getLValuePath()

ArrayRef< APValue::LValuePathEntry > APValue::getLValuePath ( ) const

Definition at line 1146 of file APValue.cpp.

References clang::APValue::LV::getPath(), hasLValuePath(), and isLValue().

Referenced by APValue(), getLValueType(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), clang::interp::Compiler< Emitter >::visitAPValue(), and clang::interp::Compiler< Emitter >::VisitSourceLocExpr().

◆ getLValueVersion()

unsigned APValue::getLValueVersion ( ) const

Definition at line 1157 of file APValue.cpp.

References isLValue().

◆ getMatrixElt() [1/4]

APValue & clang::APValue::getMatrixElt ( unsigned Idx )

inline

Definition at line 671 of file APValue.h.

References APValue(), getMatrixNumElements(), and isMatrix().

Referenced by getMatrixElt(), getMatrixElt(), getMatrixElt(), hlslAggSplatHelper(), IsSameFloatAfterCast(), printPretty(), and Profile().

◆ getMatrixElt() [2/4]

const APValue & clang::APValue::getMatrixElt ( unsigned Idx ) const

inline

Definition at line 676 of file APValue.h.

References APValue(), and getMatrixElt().

◆ getMatrixElt() [3/4]

APValue & clang::APValue::getMatrixElt	(	unsigned	Row,
		unsigned	Col )

inline

Definition at line 679 of file APValue.h.

References APValue(), getMatrixElt(), getMatrixNumColumns(), getMatrixNumRows(), and isMatrix().

◆ getMatrixElt() [4/4]

const APValue & clang::APValue::getMatrixElt	(	unsigned	Row,
		unsigned	Col ) const

inline

Definition at line 687 of file APValue.h.

References APValue(), and getMatrixElt().

◆ getMatrixNumColumns()

unsigned clang::APValue::getMatrixNumColumns ( ) const

inline

Definition at line 664 of file APValue.h.

References isMatrix().

Referenced by APValue(), getMatrixElt(), getMatrixNumElements(), printPretty(), and Profile().

◆ getMatrixNumElements()

unsigned clang::APValue::getMatrixNumElements ( ) const

inline

Definition at line 668 of file APValue.h.

References getMatrixNumColumns(), and getMatrixNumRows().

Referenced by getMatrixElt(), and IsSameFloatAfterCast().

◆ getMatrixNumRows()

unsigned clang::APValue::getMatrixNumRows ( ) const

inline

Definition at line 660 of file APValue.h.

References isMatrix().

Referenced by APValue(), getMatrixElt(), getMatrixNumElements(), printPretty(), and Profile().

◆ getMemberPointerDecl()

const ValueDecl * APValue::getMemberPointerDecl ( ) const

Definition at line 1209 of file APValue.cpp.

References isMemberPointer().

Referenced by APValue(), clang::ASTContext::getMemberPointerPathAdjustment(), HandleConversionToBool(), clang::ASTNodeImporter::ImportAPValue(), isNullPointerValueTemplateArgument(), printPretty(), Profile(), clang::CIRGen::ConstantEmitter::tryEmitPrivate(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ getMemberPointerPath()

ArrayRef< const CXXRecordDecl * > APValue::getMemberPointerPath ( ) const

Definition at line 1223 of file APValue.cpp.

References clang::APValue::MemberPointerData::getPath(), and isMemberPointer().

Referenced by APValue(), clang::ASTContext::getMemberPointerPathAdjustment(), clang::ASTNodeImporter::ImportAPValue(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ getReflectionOpaqueOperand()

const void * clang::APValue::getReflectionOpaqueOperand ( ) const

inline

Definition at line 787 of file APValue.h.

References isReflection().

Referenced by APValue(), BuildExpressionFromReflection(), clang::ASTNodeImporter::ImportAPValue(), and printPretty().

◆ getReflectionOperandKind()

ReflectionKind clang::APValue::getReflectionOperandKind ( ) const

inline

Definition at line 782 of file APValue.h.

References isReflection().

Referenced by APValue(), clang::ASTNodeImporter::ImportAPValue(), and printPretty().

◆ getStructBase() [1/2]

APValue & clang::APValue::getStructBase ( unsigned i )

inline

Definition at line 731 of file APValue.h.

References APValue(), getStructNumBases(), and isStruct().

Referenced by APValue(), findSubobject(), getStructBase(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getStructBase() [2/2]

const APValue & clang::APValue::getStructBase ( unsigned i ) const

inline

Definition at line 747 of file APValue.h.

References APValue(), and getStructBase().

◆ getStructField() [1/2]

APValue & clang::APValue::getStructField ( unsigned i )

inline

Definition at line 736 of file APValue.h.

References APValue(), getStructNumBases(), getStructNumFields(), and isStruct().

Referenced by APValue(), findSubobject(), clang::MSGuidDecl::getAsAPValue(), getStructField(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getStructField() [2/2]

const APValue & clang::APValue::getStructField ( unsigned i ) const

inline

Definition at line 750 of file APValue.h.

References APValue(), and getStructField().

◆ getStructNumBases()

unsigned clang::APValue::getStructNumBases ( ) const

inline

Definition at line 719 of file APValue.h.

References isStruct().

Referenced by APValue(), findSubobject(), getStructBase(), getStructField(), getStructVirtualBase(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getStructNumFields()

unsigned clang::APValue::getStructNumFields ( ) const

inline

Definition at line 723 of file APValue.h.

References isStruct().

Referenced by APValue(), getStructField(), getStructVirtualBase(), clang::ASTNodeImporter::ImportAPValue(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getStructNumVirtualBases()

unsigned clang::APValue::getStructNumVirtualBases ( ) const

inline

Definition at line 727 of file APValue.h.

References isStruct().

Referenced by APValue(), getStructVirtualBase(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getStructVirtualBase() [1/2]

APValue & clang::APValue::getStructVirtualBase ( unsigned i )

inline

Definition at line 741 of file APValue.h.

References APValue(), getStructNumBases(), getStructNumFields(), getStructNumVirtualBases(), and isStruct().

Referenced by APValue(), findSubobject(), getStructVirtualBase(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getStructVirtualBase() [2/2]

const APValue & clang::APValue::getStructVirtualBase ( unsigned i ) const

inline

Definition at line 753 of file APValue.h.

References APValue(), and getStructVirtualBase().

◆ getUnionField()

const FieldDecl * clang::APValue::getUnionField ( ) const

inline

Definition at line 757 of file APValue.h.

References isUnion().

Referenced by APValue(), findSubobject(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getUnionValue() [1/2]

APValue & clang::APValue::getUnionValue ( )

inline

Definition at line 761 of file APValue.h.

References APValue(), and isUnion().

Referenced by APValue(), findSubobject(), getUnionValue(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ getUnionValue() [2/2]

const APValue & clang::APValue::getUnionValue ( ) const

inline

Definition at line 765 of file APValue.h.

References APValue(), and getUnionValue().

◆ getVectorElt() [1/2]

APValue & clang::APValue::getVectorElt ( unsigned I )

inline

Definition at line 647 of file APValue.h.

References APValue(), getVectorLength(), and isVector().

Referenced by BuildExpressionFromNonTypeTemplateArgumentValue(), ConvertBoolVectorToInt(), evalPackBuiltin(), evalShiftWithCount(), evalShuffleGeneric(), findSubobject(), GetValueRange(), getVectorElt(), handleVectorShuffle(), handleVectorVectorBinOp(), hlslAggSplatHelper(), IsSameFloatAfterCast(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ getVectorElt() [2/2]

const APValue & clang::APValue::getVectorElt ( unsigned I ) const

inline

Definition at line 652 of file APValue.h.

References APValue(), and getVectorElt().

◆ getVectorLength()

unsigned clang::APValue::getVectorLength ( ) const

inline

Definition at line 655 of file APValue.h.

References isVector().

Referenced by APValue(), BuildExpressionFromNonTypeTemplateArgumentValue(), ConvertBoolVectorToInt(), evalPackBuiltin(), GetValueRange(), getVectorElt(), handleVectorShuffle(), handleVectorVectorBinOp(), hlslAggSplatHelper(), clang::ASTNodeImporter::ImportAPValue(), IsSameFloatAfterCast(), printPretty(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ hasArrayFiller()

bool clang::APValue::hasArrayFiller ( ) const

inline

Definition at line 699 of file APValue.h.

References getArrayInitializedElts(), and getArraySize().

Referenced by APValue(), buildConstantDataArrayFromElements(), expandArray(), getArrayFiller(), Profile(), and clang::CIRGen::ConstantEmitter::tryEmitPrivate().

◆ hasLValuePath()

bool APValue::hasLValuePath ( ) const

Definition at line 1141 of file APValue.cpp.

References isLValue().

Referenced by addOrSubLValueAsInteger(), APValue(), getLValuePath(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ hasValue()

bool clang::APValue::hasValue ( ) const

inline

Definition at line 547 of file APValue.h.

References Indeterminate, and None.

Referenced by CheckEvaluationResult(), clang::Sema::CheckForImmediateInvocation(), getBuiltinAlignArguments(), and HandleLambdaCapture().

◆ IndeterminateValue()

APValue clang::APValue::IndeterminateValue ( )

inlinestatic

Definition at line 508 of file APValue.h.

References APValue(), Indeterminate, and clang::Result.

Referenced by expandVector(), clang::ConstantExpr::getAPValueResult(), and handleDefaultInitValue().

◆ isAbsent()

bool clang::APValue::isAbsent ( ) const

inline

Definition at line 545 of file APValue.h.

References None.

Referenced by clang::Sema::EvaluateConvertedConstantExpression(), findSubobject(), clang::CIRGen::CIRGenModule::getAddrOfUnnamedGlobalConstantDecl(), and clang::VarDecl::getEvaluatedValue().

◆ isAddrLabelDiff()

bool clang::APValue::isAddrLabelDiff ( ) const

inline

Definition at line 561 of file APValue.h.

References AddrLabelDiff.

Referenced by getAddrLabelDiffLHS(), getAddrLabelDiffRHS(), and GetValueRange().

◆ isArray()

bool clang::APValue::isArray ( ) const

inline

Definition at line 557 of file APValue.h.

References Array.

Referenced by clang::GCCAsmStmt::ExtractStringFromGCCAsmStmtComponent(), getArrayFiller(), getArrayInitializedElt(), getArrayInitializedElts(), getArraySize(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ isComplexFloat()

bool clang::APValue::isComplexFloat ( ) const

inline

Definition at line 553 of file APValue.h.

References ComplexFloat.

Referenced by findSubobject(), getComplexFloatImag(), getComplexFloatReal(), IsSameFloatAfterCast(), and setComplexFloat().

◆ isComplexInt()

bool clang::APValue::isComplexInt ( ) const

inline

Definition at line 552 of file APValue.h.

References ComplexInt.

Referenced by findSubobject(), getComplexIntImag(), getComplexIntReal(), GetValueRange(), and setComplexInt().

◆ isFixedPoint()

bool clang::APValue::isFixedPoint ( ) const

inline

Definition at line 551 of file APValue.h.

References FixedPoint.

Referenced by EvaluateFixedPoint(), getFixedPoint(), and setFixedPoint().

◆ isFloat()

bool clang::APValue::isFloat ( ) const

inline

Definition at line 550 of file APValue.h.

References Float.

Referenced by clang::CIRGen::CIRGenFunction::emitBuiltinExpr(), getFloat(), clang::StandardConversionSequence::getNarrowingKind(), hlslAggSplatHelper(), IsSameFloatAfterCast(), setFloat(), clang::CodeGen::ConstantEmitter::tryEmitPrivate(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ isIndeterminate()

bool clang::APValue::isIndeterminate ( ) const

inline

Definition at line 546 of file APValue.h.

References Indeterminate.

Referenced by expandVector(), findSubobject(), clang::CodeGen::ConstantEmitter::tryEmitPrivate(), clang::interp::Compiler< Emitter >::visitAPValue(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ isInt()

bool clang::APValue::isInt ( ) const

inline

◆ isLValue()

bool clang::APValue::isLValue ( ) const

inline

◆ isLValueOnePastTheEnd()

bool APValue::isLValueOnePastTheEnd ( ) const

Definition at line 1131 of file APValue.cpp.

References isLValue().

Referenced by APValue(), clang::ASTNodeImporter::ImportAPValue(), printPretty(), and Profile().

◆ isMatrix()

bool clang::APValue::isMatrix ( ) const

inline

Definition at line 556 of file APValue.h.

References Matrix.

Referenced by getMatrixElt(), getMatrixElt(), getMatrixNumColumns(), getMatrixNumRows(), hlslAggSplatHelper(), and IsSameFloatAfterCast().

◆ isMemberPointer()

bool clang::APValue::isMemberPointer ( ) const

inline

Definition at line 560 of file APValue.h.

References MemberPointer.

Referenced by getMemberPointerDecl(), getMemberPointerPath(), isMemberPointerToDerivedMember(), isNullPointerValueTemplateArgument(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ isMemberPointerToDerivedMember()

bool APValue::isMemberPointerToDerivedMember ( ) const

Definition at line 1216 of file APValue.cpp.

References isMemberPointer().

Referenced by APValue(), clang::ASTContext::getMemberPointerPathAdjustment(), clang::ASTNodeImporter::ImportAPValue(), Profile(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ isNullPointer()

bool APValue::isNullPointer ( ) const

Definition at line 1162 of file APValue.cpp.

References isLValue().

Referenced by APValue(), clang::ASTNodeImporter::ImportAPValue(), isNullPointerValueTemplateArgument(), clang::InitializationSequence::Perform(), printPretty(), Profile(), toIntegralConstant(), and clang::interp::Compiler< Emitter >::visitAPValue().

◆ isReflection()

bool clang::APValue::isReflection ( ) const

inline

Definition at line 562 of file APValue.h.

References Reflection.

Referenced by getReflectionOpaqueOperand(), and getReflectionOperandKind().

◆ isStruct()

bool clang::APValue::isStruct ( ) const

inline

Definition at line 558 of file APValue.h.

References Struct.

Referenced by getStructBase(), getStructField(), getStructNumBases(), getStructNumFields(), getStructNumVirtualBases(), getStructVirtualBase(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ isUnion()

bool clang::APValue::isUnion ( ) const

inline

Definition at line 559 of file APValue.h.

References Union.

Referenced by getUnionField(), getUnionValue(), setUnion(), and clang::interp::Compiler< Emitter >::visitAPValueInitializer().

◆ isVector()

bool clang::APValue::isVector ( ) const

inline

Definition at line 555 of file APValue.h.

References Vector.

Referenced by ConvertBoolVectorToInt(), findSubobject(), GetValueRange(), handleVectorVectorBinOp(), hlslAggSplatHelper(), and IsSameFloatAfterCast().

◆ needsCleanup()

bool APValue::needsCleanup ( ) const

Returns whether the object performed allocations.

If APValues are constructed via placement new, needsCleanup() indicates whether the destructor must be called in order to correctly free all allocated memory.

Definition at line 500 of file APValue.cpp.

References AddrLabelDiff, Array, ComplexFloat, ComplexInt, FixedPoint, Float, getComplexFloatImag(), getComplexFloatReal(), getComplexIntImag(), getComplexIntReal(), getFixedPoint(), getFloat(), getInt(), getKind(), Indeterminate, Int, LValue, Matrix, MemberPointer, needsCleanup(), None, Reflection, Struct, Union, and Vector.

Referenced by needsCleanup(), and clang::ASTDeclReader::ReadVarDeclInit().

◆ operator=() [1/2]

APValue & APValue::operator= ( APValue && RHS )

Definition at line 455 of file APValue.cpp.

References APValue(), Indeterminate, and None.

◆ operator=() [2/2]

APValue & APValue::operator= ( const APValue & RHS )

Definition at line 448 of file APValue.cpp.

References APValue().

◆ printPretty() [1/2]

void APValue::printPretty	(	raw_ostream &	OS,
		const ASTContext &	Ctx,
		QualType	Ty ) const

Definition at line 810 of file APValue.cpp.

References clang::ASTContext::getPrintingPolicy(), and printPretty().

Referenced by DiagTemplateArg(), getAsString(), clang::TemplateArgument::print(), clang::TemplateParamObjectDecl::printAsInit(), printPretty(), and printPretty().

◆ printPretty() [2/2]

void APValue::printPretty	(	raw_ostream &	OS,
		const PrintingPolicy &	Policy,
		QualType	Ty,
		const ASTContext *	Ctx = nullptr ) const

Definition at line 815 of file APValue.cpp.

References AddrLabelDiff, Array, clang::CXXRecordDecl::bases_begin(), clang::CXXRecordDecl::bases_end(), clang::C, clang::cast(), clang::Type::castAs(), clang::Type::castAsArrayTypeUnsafe(), clang::Type::castAsRecordDecl(), ComplexFloat, ComplexInt, clang::PrintingPolicy::EntireContentsOfLargeArray, FixedPoint, Float, getAddrLabelDiffLHS(), getAddrLabelDiffRHS(), GetApproxValue(), getArrayInitializedElt(), getArrayInitializedElts(), clang::Type::getAs(), getComplexFloatImag(), getComplexFloatReal(), getComplexIntImag(), getComplexIntReal(), clang::ArrayType::getElementType(), getFixedPoint(), getFloat(), getInt(), getKind(), clang::AddrLabelExpr::getLabel(), getLValueBase(), getLValueOffset(), getLValuePath(), getMatrixElt(), getMatrixNumColumns(), getMatrixNumRows(), getMemberPointerDecl(), clang::NamedDecl::getName(), clang::QualType::getNonReferenceType(), clang::Type::getPointeeType(), clang::CharUnits::getQuantity(), getReflectionOpaqueOperand(), getReflectionOperandKind(), getStructBase(), getStructField(), getStructNumBases(), getStructNumVirtualBases(), getStructVirtualBase(), clang::CXXBaseSpecifier::getType(), clang::ValueDecl::getType(), clang::ASTContext::getTypeSizeInCharsIfKnown(), getUnionField(), getUnionValue(), getVectorElt(), getVectorLength(), hasLValuePath(), Indeterminate, Int, clang::Type::isAnyComplexType(), clang::Type::isBooleanType(), isLValueOnePastTheEnd(), clang::CharUnits::isMultipleOf(), clang::QualType::isNull(), isNullPointer(), clang::Type::isRecordType(), clang::Type::isReferenceType(), clang::Type::isVoidType(), clang::CharUnits::isZero(), LValue, Matrix, MemberPointer, None, clang::Null, clang::PrintingPolicy::Nullptr, clang::CharUnits::One(), printPretty(), clang::Stmt::printPretty(), Reflection, clang::QualType::stream(), Struct, TryPrintAsStringLiteral(), clang::Type, Union, clang::CXXRecordDecl::vbases_begin(), clang::CXXRecordDecl::vbases_end(), Vector, and clang::CharUnits::Zero().

◆ Profile()

void APValue::Profile ( llvm::FoldingSetNodeID & ID ) const

profile this value.

There is no guarantee that values of different types will not produce the same profiled value, so the type should typically also be profiled if it's not implied by the context.

Definition at line 585 of file APValue.cpp.

References AddrLabelDiff, Array, clang::C, ComplexFloat, ComplexInt, FixedPoint, Float, getAddrLabelDiffLHS(), getAddrLabelDiffRHS(), getArrayFiller(), getArrayInitializedElt(), getArrayInitializedElts(), getArraySize(), getCanonicalDecl(), getComplexFloatImag(), getComplexFloatReal(), getComplexIntImag(), getComplexIntReal(), getFixedPoint(), getFloat(), getInt(), getLValueBase(), getLValueOffset(), getLValuePath(), getMatrixElt(), getMatrixNumColumns(), getMatrixNumRows(), getMemberPointerDecl(), getMemberPointerPath(), getStructBase(), getStructField(), getStructNumBases(), getStructNumFields(), getStructNumVirtualBases(), getStructVirtualBase(), getUnionField(), getUnionValue(), getVectorElt(), getVectorLength(), hasArrayFiller(), hasLValuePath(), Indeterminate, Int, isLValueOnePastTheEnd(), isMemberPointerToDerivedMember(), isNullPointer(), LValue, Matrix, MemberPointer, None, clang::APValue::LValueBase::Profile(), Profile(), profileIntValue(), profileReflection(), Reflection, Struct, Union, and Vector.

Referenced by EvaluateComparisonBinaryOperator(), Profile(), clang::TemplateArgument::Profile(), clang::UnnamedGlobalConstantDecl::Profile(), and clang::TemplateArgument::structurallyEquals().

◆ setAddrLabelDiff()

void clang::APValue::setAddrLabelDiff	(	const AddrLabelExpr *	LHSExpr,
		const AddrLabelExpr *	RHSExpr )

inline

Definition at line 832 of file APValue.h.

Referenced by APValue(), and APValue().

◆ setComplexFloat()

void clang::APValue::setComplexFloat	(	APFloat	R,
		APFloat	I )

inline

Definition at line 821 of file APValue.h.

References isComplexFloat().

Referenced by APValue(), and APValue().

◆ setComplexInt()

void clang::APValue::setComplexInt	(	APSInt	R,
		APSInt	I )

inline

Definition at line 814 of file APValue.h.

References isComplexInt().

Referenced by APValue(), and APValue().

◆ setConstexprUnknown()

void clang::APValue::setConstexprUnknown ( bool IsConstexprUnknown = true )

inline

Definition at line 380 of file APValue.h.

◆ setFixedPoint()

void clang::APValue::setFixedPoint ( APFixedPoint FX )

inline

Definition at line 800 of file APValue.h.

References isFixedPoint().

◆ setFloat()

void clang::APValue::setFloat ( APFloat F )

inline

Definition at line 796 of file APValue.h.

References isFloat().

◆ setInt()

void clang::APValue::setInt ( APSInt I )

inline

Definition at line 792 of file APValue.h.

References isInt().

◆ setLValue() [1/2]

void APValue::setLValue	(	LValueBase	B,
		CharUnits	O,
		ArrayRef< LValuePathEntry >	Path,
		bool	OnePastTheEnd,
		bool	IsNullPtr )

Definition at line 1191 of file APValue.cpp.

References memcpy().

◆ setLValue() [2/2]

void APValue::setLValue	(	LValueBase	B,
		CharUnits	O,
		NoLValuePath	,
		bool	IsNullPtr )

Definition at line 1167 of file APValue.cpp.

References isLValue(), and clang::APValue::LV::resizePath().

Referenced by APValue(), APValue(), APValue(), and APValue().

◆ setMatrix()

void clang::APValue::setMatrix	(	const APValue *	E,
		unsigned	NumRows,
		unsigned	NumCols )

inline

Definition at line 809 of file APValue.h.

References APValue().

Referenced by APValue(), and APValue().

◆ setUnion()

void APValue::setUnion	(	const FieldDecl *	Field,
		const APValue &	Value )

Definition at line 1202 of file APValue.cpp.

References APValue(), and isUnion().

Referenced by APValue(), APValue(), and findSubobject().

◆ setVector()

void clang::APValue::setVector	(	const APValue *	E,
		unsigned	N )

inline

Definition at line 804 of file APValue.h.

References APValue().

Referenced by APValue(), and APValue().

◆ swap()

void APValue::swap ( APValue & RHS )

Swaps the contents of this and the given APValue.

Definition at line 539 of file APValue.cpp.

References APValue().

Referenced by expandArray().

◆ toIntegralConstant()

bool APValue::toIntegralConstant	(	APSInt &	Result,
		QualType	SrcTy,
		const ASTContext &	Ctx ) const

Try to convert this value to an integral constant.

This works if it's an integer, null pointer, or offset from a null pointer. Returns true on success.

Definition at line 1106 of file APValue.cpp.

References getInt(), getLValueBase(), getLValueOffset(), clang::ASTContext::getTargetNullPointerValue(), isInt(), isLValue(), isNullPointer(), clang::ASTContext::MakeIntValue(), and clang::Result.

Referenced by clang::Sema::ActOnGCCAsmStmt(), and clang::CIRGen::CIRGenFunction::emitAsmInput().

◆ visit()

void APValue::visit ( llvm::function_ref< bool(const APValue &)> Visitor ) const

Visit this value and every recursively nested value.

Iteration order is unspecified.

Visitation stops if Visitor returns false.

Definition at line 81 of file APValue.cpp.

References APValue(), and visitAPValue().

◆ ASTImporter

friend class ASTImporter

friend

Definition at line 292 of file APValue.h.

References ASTImporter.

Referenced by ASTImporter.

◆ ASTNodeImporter

friend class ASTNodeImporter

friend

Definition at line 293 of file APValue.h.

References ASTNodeImporter.

Referenced by ASTNodeImporter.

◆ clang::serialization::BasicReaderBase

template<typename Impl>

friend class clang::serialization::BasicReaderBase

friend

Definition at line 291 of file APValue.h.

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

include/clang/AST/APValue.h
lib/AST/APValue.cpp
lib/AST/ASTDumper.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ BaseOrMemberType

Member Enumeration Documentation

◆ ValueKind

Constructor & Destructor Documentation

◆ APValue() [1/19]

◆ APValue() [2/19]

◆ APValue() [3/19]

◆ APValue() [4/19]

◆ APValue() [5/19]

◆ APValue() [6/19]

◆ APValue() [7/19]

◆ APValue() [8/19]

◆ APValue() [9/19]

◆ APValue() [10/19]

◆ APValue() [11/19]

◆ APValue() [12/19]

◆ APValue() [13/19]

◆ APValue() [14/19]

◆ APValue() [15/19]

◆ APValue() [16/19]

◆ APValue() [17/19]

◆ APValue() [18/19]

◆ APValue() [19/19]

◆ ~APValue()

Member Function Documentation

◆ allowConstexprUnknown()

◆ dump() [1/2]

◆ dump() [2/2]

◆ getAddrLabelDiffLHS()

◆ getAddrLabelDiffRHS()

◆ getArrayFiller() [1/2]

◆ getArrayFiller() [2/2]

◆ getArrayInitializedElt() [1/2]

◆ getArrayInitializedElt() [2/2]

◆ getArrayInitializedElts()

◆ getArraySize()

◆ getAsString()

◆ getComplexFloatImag() [1/2]

◆ getComplexFloatImag() [2/2]

◆ getComplexFloatReal() [1/2]

◆ getComplexFloatReal() [2/2]

◆ getComplexIntImag() [1/2]

◆ getComplexIntImag() [2/2]

◆ getComplexIntReal() [1/2]

◆ getComplexIntReal() [2/2]

◆ getFixedPoint() [1/2]

◆ getFixedPoint() [2/2]

◆ getFloat() [1/2]

◆ getFloat() [2/2]

◆ getInt() [1/2]

◆ getInt() [2/2]

◆ getKind()

◆ getLValueBase()

◆ getLValueCallIndex()

◆ getLValueOffset() [1/2]

◆ getLValueOffset() [2/2]

◆ getLValuePath()

◆ getLValueVersion()

◆ getMatrixElt() [1/4]

◆ getMatrixElt() [2/4]

◆ getMatrixElt() [3/4]

◆ getMatrixElt() [4/4]

◆ getMatrixNumColumns()

◆ getMatrixNumElements()

◆ getMatrixNumRows()

◆ getMemberPointerDecl()

◆ getMemberPointerPath()

◆ getReflectionOpaqueOperand()

◆ getReflectionOperandKind()

◆ getStructBase() [1/2]

◆ getStructBase() [2/2]

◆ getStructField() [1/2]

◆ getStructField() [2/2]