struct ConstantCandidate

Declaration

struct ConstantCandidate { /* full declaration omitted */ };

Description

Keeps track of a constant candidate and its uses.

Declared at: llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h:80

Member Variables

public llvm::consthoist::ConstantUseListType Uses

public llvm::ConstantInt* ConstInt

public llvm::ConstantExpr* ConstExpr

public unsigned int CumulativeCost = 0

Method Overview

• public ConstantCandidate(llvm::ConstantInt * ConstInt, llvm::ConstantExpr * ConstExpr = nullptr)
• public void addUser(llvm::Instruction * Inst, unsigned int Idx, unsigned int Cost)

Methods

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

Declared at: llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h:89

Parameters

llvm::ConstantInt* ConstInt

llvm::ConstantExpr* ConstExpr = nullptr

¶void addUser(llvm::Instruction* Inst,
             unsigned int Idx,
             unsigned int Cost)

Description

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

Declared at: llvm/include/llvm/Transforms/Scalar/ConstantHoisting.h:93

Parameters

llvm::Instruction* Inst

unsigned int Idx

unsigned int Cost