Keeps track of a constant candidate and its uses. More...

#include "llvm/Transforms/Scalar/ConstantHoisting.h"

Public Member Functions
	ConstantCandidate (ConstantInt ConstInt, ConstantExpr ConstExpr=nullptr)
void	addUser (Instruction *Inst, unsigned Idx, unsigned Cost)
	Add the user to the use list and update the cost.

Public Attributes
ConstantUseListType	Uses
ConstantInt *	ConstInt
ConstantExpr *	ConstExpr
unsigned	CumulativeCost = 0

Detailed Description

Keeps track of a constant candidate and its uses.

Definition at line 82 of file ConstantHoisting.h.

Constructor & Destructor Documentation

◆ ConstantCandidate()

llvm::consthoist::ConstantCandidate::ConstantCandidate	(	ConstantInt *	ConstInt,
		ConstantExpr *	ConstExpr = nullptr )

inline

Definition at line 91 of file ConstantHoisting.h.

References ConstExpr, and ConstInt.

Member Function Documentation

◆ addUser()

void llvm::consthoist::ConstantCandidate::addUser	(	Instruction *	Inst,
		unsigned	Idx,
		unsigned	Cost )

inline

Add the user to the use list and update the cost.

Definition at line 95 of file ConstantHoisting.h.

References CumulativeCost, and Uses.

Member Data Documentation

◆ ConstExpr

ConstantExpr* llvm::consthoist::ConstantCandidate::ConstExpr

Definition at line 88 of file ConstantHoisting.h.

Referenced by ConstantCandidate().

◆ ConstInt

ConstantInt* llvm::consthoist::ConstantCandidate::ConstInt

Definition at line 87 of file ConstantHoisting.h.

Referenced by ConstantCandidate().

◆ CumulativeCost

unsigned llvm::consthoist::ConstantCandidate::CumulativeCost = 0

Definition at line 89 of file ConstantHoisting.h.

Referenced by addUser().

◆ Uses

ConstantUseListType llvm::consthoist::ConstantCandidate::Uses

Definition at line 83 of file ConstantHoisting.h.