class InstRef

Declaration

class InstRef { /* full declaration omitted */ };

Description

An InstRef contains both a SourceMgr index and Instruction pair. The index is used as a unique identifier for the instruction. MCA will make use of this index as a key throughout MCA.

Declared at: llvm/include/llvm/MCA/Instruction.h:720

Member Variables

private std::pair<unsigned int, Instruction*> Data

Method Overview

• public InstRef()
• public InstRef(unsigned int Index, llvm::mca::Instruction * I)
• public llvm::mca::Instruction * getInstruction()
• public const llvm::mca::Instruction * getInstruction() const
• public unsigned int getSourceIndex() const
• public void invalidate()
• public bool operator bool() const
• public void print(llvm::raw_ostream & OS) const

Methods

¶InstRef()

Declared at: llvm/include/llvm/MCA/Instruction.h:724

¶InstRef(unsigned int Index,
        llvm::mca::Instruction* I)

Declared at: llvm/include/llvm/MCA/Instruction.h:725

Parameters

unsigned int Index

llvm::mca::Instruction* I

¶llvm::mca::Instruction* getInstruction()

Declared at: llvm/include/llvm/MCA/Instruction.h:734

¶const llvm::mca::Instruction* getInstruction()
    const

Declared at: llvm/include/llvm/MCA/Instruction.h:735

¶unsigned int getSourceIndex() const

Declared at: llvm/include/llvm/MCA/Instruction.h:733

¶void invalidate()

Description

Invalidate this reference.

Declared at: llvm/include/llvm/MCA/Instruction.h:741

¶bool operator bool() const

Description

Returns true if this references a valid instruction.

Declared at: llvm/include/llvm/MCA/Instruction.h:738

¶void print(llvm::raw_ostream& OS) const

Declared at: llvm/include/llvm/MCA/Instruction.h:744

Parameters

llvm::raw_ostream& OS