class SCEVMinMaxExpr

Declaration

class SCEVMinMaxExpr : public SCEVCommutativeExpr { /* full declaration omitted */ };

Description

This node is the base class min/max selections.

Declared at: llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:368

Inherits from: SCEVCommutativeExpr

Member Variables

Inherited from SCEVNAryExpr:

protected Operands

protected NumOperands

Inherited from SCEV:

protected ExpressionSize

protected SubclassData = 0

Method Overview

• protected SCEVMinMaxExpr(const llvm::FoldingSetNodeIDRef ID, enum SCEVTypes T, const llvm::SCEV *const * O, size_t N)
• public static bool classof(const llvm::SCEV * S)
• public static enum SCEVTypes negate(enum SCEVTypes T)

Inherited from SCEVCommutativeExpr:

• public classof
• public setNoWrapFlags

Inherited from SCEVNAryExpr:

• public classof
• public getNoWrapFlags
• public getNumOperands
• public getOperand
• public getType
• public hasNoSelfWrap
• public hasNoSignedWrap
• public hasNoUnsignedWrap
• public op_begin
• public op_end
• public operands

Inherited from SCEV:

• public dump
• public getExpressionSize
• public getSCEVType
• public getType
• public isAllOnesValue
• public isNonConstantNegative
• public isOne
• public isZero
• public print

Inherited from FoldingSetBase::Node:

• public SetNextInBucket
• public getNextInBucket

Methods

¶SCEVMinMaxExpr(const llvm::FoldingSetNodeIDRef ID,
               enum SCEVTypes T,
               const llvm::SCEV* const* O,
               size_t N)

Description

Note: Constructing subclasses via this constructor is allowed

Declared at: llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:378

Parameters

const llvm::FoldingSetNodeIDRef ID

enum SCEVTypes T

const llvm::SCEV* const* O

size_t N

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

Declared at: llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:387

Parameters

const llvm::SCEV* S

¶static enum SCEVTypes negate(enum SCEVTypes T)

Declared at: llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:391

Parameters

enum SCEVTypes T