LLVM: llvm::SCEVCastExpr Class Reference

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#include <ScalarEvolutionExpressions.h>

Inheritance diagram for llvm::SCEVCastExpr:

Inheritance graph

Collaboration diagram for llvm::SCEVCastExpr:

Collaboration graph

Public Member Functions
const SCEV *	getOperand () const

Type *	getType () const

Public Member Functions inherited from llvm::SCEV
	SCEV (const FoldingSetNodeIDRef ID, unsigned SCEVTy)

unsigned	getSCEVType () const

Type *	getType () const

bool	isZero () const

bool	isOne () const

bool	isAllOnesValue () const

bool	isNonConstantNegative () const

void	print (raw_ostream &OS) const

void	dump () const

Public Member Functions inherited from llvm::FoldingSetImpl::Node
	Node ()

void *	getNextInBucket () const

void	SetNextInBucket (void *N)

Static Public Member Functions
static bool	classof (const SCEV *S)
	Methods for support type inquiry through isa, cast, and dyn_cast: More...

Protected Member Functions
	SCEVCastExpr (const FoldingSetNodeIDRef ID, unsigned SCEVTy, const SCEV op, Type ty)

Protected Attributes
const SCEV *	Op

Type *	Ty

Protected Attributes inherited from llvm::SCEV
unsigned short	SubclassData

Additional Inherited Members
Public Types inherited from llvm::SCEV
enum	NoWrapFlags { FlagAnyWrap = 0, FlagNW = (1 << 0), FlagNUW = (1 << 1), FlagNSW = (1 << 2), NoWrapMask = (1 << 3) -1 }

Detailed Description

SCEVCastExpr - This is the base class for unary cast operator classes.

Definition at line 57 of file ScalarEvolutionExpressions.h.

Constructor & Destructor Documentation

SCEVCastExpr::SCEVCastExpr	(	const FoldingSetNodeIDRef	ID,
		unsigned	SCEVTy,
		const SCEV *	op,
		Type *	ty
	)

protected

Definition at line 335 of file ScalarEvolution.cpp.

Member Function Documentation

static bool llvm::SCEVCastExpr::classof ( const SCEV * S )

inlinestatic

Methods for support type inquiry through isa, cast, and dyn_cast:

Definition at line 70 of file ScalarEvolutionExpressions.h.

References llvm::SCEV::getSCEVType(), llvm::scSignExtend, llvm::scTruncate, and llvm::scZeroExtend.

const SCEV* llvm::SCEVCastExpr::getOperand ( ) const

inline

Definition at line 66 of file ScalarEvolutionExpressions.h.

References Op.

Referenced by BuildConstantFromSCEV(), llvm::ScalarEvolution::getAddExpr(), llvm::SCEV::print(), llvm::SCEVParameterRewriter::visitSignExtendExpr(), llvm::SCEVApplyRewriter::visitSignExtendExpr(), llvm::SCEVParameterRewriter::visitTruncateExpr(), llvm::SCEVApplyRewriter::visitTruncateExpr(), llvm::SCEVParameterRewriter::visitZeroExtendExpr(), and llvm::SCEVApplyRewriter::visitZeroExtendExpr().

Type* llvm::SCEVCastExpr::getType ( ) const

inline

Definition at line 67 of file ScalarEvolutionExpressions.h.

References Ty.

Referenced by BuildConstantFromSCEV(), llvm::ScalarEvolution::getAddExpr(), llvm::SCEV::print(), llvm::SCEVParameterRewriter::visitSignExtendExpr(), llvm::SCEVApplyRewriter::visitSignExtendExpr(), llvm::SCEVParameterRewriter::visitTruncateExpr(), llvm::SCEVApplyRewriter::visitTruncateExpr(), llvm::SCEVParameterRewriter::visitZeroExtendExpr(), and llvm::SCEVApplyRewriter::visitZeroExtendExpr().

Member Data Documentation

const SCEV* llvm::SCEVCastExpr::Op

protected

Definition at line 59 of file ScalarEvolutionExpressions.h.

Referenced by getOperand().

Type* llvm::SCEVCastExpr::Ty

protected

Definition at line 60 of file ScalarEvolutionExpressions.h.

Referenced by getType().

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