llvm::SCEVOperand Struct Reference

struct for holding enough information to help calculate the cost of the given SCEV when expanded into IR. More...

#include "llvm/Transforms/Utils/ScalarEvolutionExpander.h"

Public Member Functions
	SCEVOperand (unsigned Opc, int Idx, const SCEV *S)

Public Attributes
unsigned	ParentOpcode
	LLVM instruction opcode that uses the operand.
int	OperandIdx
	The use index of an expanded instruction.
const SCEV *	S
	The SCEV operand to be costed.

Detailed Description

struct for holding enough information to help calculate the cost of the given SCEV when expanded into IR.

Definition at line 34 of file ScalarEvolutionExpander.h.

Constructor & Destructor Documentation

SCEVOperand()

llvm::SCEVOperand::SCEVOperand ( unsigned Opc, int Idx, const SCEV * S )

inlineexplicit

Definition at line 35 of file ScalarEvolutionExpander.h.

References Opc, OperandIdx, ParentOpcode, and S.

Member Data Documentation

OperandIdx

int llvm::SCEVOperand::OperandIdx

The use index of an expanded instruction.

Definition at line 40 of file ScalarEvolutionExpander.h.

Referenced by SCEVOperand().

ParentOpcode

unsigned llvm::SCEVOperand::ParentOpcode

LLVM instruction opcode that uses the operand.

Definition at line 38 of file ScalarEvolutionExpander.h.

Referenced by SCEVOperand().

S

const SCEV* llvm::SCEVOperand::S

The SCEV operand to be costed.

Definition at line 42 of file ScalarEvolutionExpander.h.

Referenced by SCEVOperand().

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

• include/llvm/Transforms/Utils/ScalarEvolutionExpander.h