LLVM 17.0.0git
Public Member Functions | Static Public Member Functions | Friends | List of all members
llvm::SCEVUDivExpr Class Reference

This class represents a binary unsigned division operation. More...

#include "llvm/Analysis/ScalarEvolutionExpressions.h"

Inheritance diagram for llvm::SCEVUDivExpr:
Inheritance graph
Collaboration diagram for llvm::SCEVUDivExpr:
Collaboration graph

Public Member Functions

const SCEVgetLHS () const
const SCEVgetRHS () const
size_t getNumOperands () const
const SCEVgetOperand (unsigned i) const
ArrayRef< const SCEV * > operands () const
TypegetType () const
- Public Member Functions inherited from llvm::SCEV
 SCEV (const FoldingSetNodeIDRef ID, SCEVTypes SCEVTy, unsigned short ExpressionSize)
 SCEV (const SCEV &)=delete
SCEVoperator= (const SCEV &)=delete
SCEVTypes getSCEVType () const
TypegetType () const
 Return the LLVM type of this SCEV expression.
ArrayRef< const SCEV * > operands () const
 Return operands of this SCEV expression.
bool isZero () const
 Return true if the expression is a constant zero.
bool isOne () const
 Return true if the expression is a constant one.
bool isAllOnesValue () const
 Return true if the expression is a constant all-ones value.
bool isNonConstantNegative () const
 Return true if the specified scev is negated, but not a constant.
unsigned short getExpressionSize () const
void print (raw_ostream &OS) const
 Print out the internal representation of this scalar to the specified stream.
void dump () const
 This method is used for debugging.
- Public Member Functions inherited from llvm::FoldingSetBase::Node
 Node ()=default
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:


class ScalarEvolution

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
 NoWrapFlags are bitfield indices into SubclassData. More...
- Protected Attributes inherited from llvm::SCEV
const unsigned short ExpressionSize
unsigned short SubclassData = 0
 This field is initialized to zero and may be used in subclasses to store miscellaneous information.

Detailed Description

This class represents a binary unsigned division operation.

Definition at line 305 of file ScalarEvolutionExpressions.h.

Member Function Documentation

◆ classof()

static bool llvm::SCEVUDivExpr::classof ( const SCEV S)

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

Definition at line 337 of file ScalarEvolutionExpressions.h.

References llvm::SCEV::getSCEVType(), and llvm::scUDivExpr.

◆ getLHS()

const SCEV * llvm::SCEVUDivExpr::getLHS ( ) const

◆ getNumOperands()

size_t llvm::SCEVUDivExpr::getNumOperands ( ) const

Definition at line 319 of file ScalarEvolutionExpressions.h.

◆ getOperand()

const SCEV * llvm::SCEVUDivExpr::getOperand ( unsigned  i) const

Definition at line 320 of file ScalarEvolutionExpressions.h.

References assert(), getLHS(), and getRHS().

◆ getRHS()

const SCEV * llvm::SCEVUDivExpr::getRHS ( ) const

◆ getType()

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

Definition at line 327 of file ScalarEvolutionExpressions.h.

References getRHS(), and llvm::SCEV::getType().

◆ operands()

ArrayRef< const SCEV * > llvm::SCEVUDivExpr::operands ( ) const

Definition at line 325 of file ScalarEvolutionExpressions.h.

References Operands.

Friends And Related Function Documentation

◆ ScalarEvolution

friend class ScalarEvolution

Definition at line 306 of file ScalarEvolutionExpressions.h.

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