#include "Target/RISCV/MCA/RISCVCustomBehaviour.h"

Inheritance diagram for llvm::mca::RISCVInstrumentManager:

Public Member Functions
	RISCVInstrumentManager (const MCSubtargetInfo &STI, const MCInstrInfo &MCII)

bool	shouldIgnoreInstruments () const override
	Returns true if llvm-mca should ignore instruments.

bool	supportsInstrumentType (StringRef Type) const override

UniqueInstrument	createInstrument (StringRef Desc, StringRef Data) override
	Create a Instrument for RISC-V target.

SmallVector< UniqueInstrument >	createInstruments (const MCInst &Inst) override
	Return a list of unique pointers to Instruments, where each Instrument is allocated by this function.

unsigned	getSchedClassID (const MCInstrInfo &MCII, const MCInst &MCI, const SmallVector< Instrument * > &IVec) const override
	Using the Instrument, returns a SchedClassID to use instead of the SchedClassID that belongs to the MCI or the original SchedClassID.

Public Member Functions inherited from llvm::mca::InstrumentManager
	InstrumentManager (const MCSubtargetInfo &STI, const MCInstrInfo &MCII)

virtual	~InstrumentManager ()=default

virtual bool	shouldIgnoreInstruments () const
	Returns true if llvm-mca should ignore instruments.

virtual bool	supportsInstrumentType (StringRef Type) const

virtual UniqueInstrument	createInstrument (StringRef Desc, StringRef Data)
	Allocate an Instrument, and return a unique pointer to it.

virtual SmallVector< UniqueInstrument >	createInstruments (const MCInst &Inst)
	Return a list of unique pointers to Instruments, where each Instrument is allocated by this function.

virtual unsigned	getSchedClassID (const MCInstrInfo &MCII, const MCInst &MCI, const SmallVector< Instrument * > &IVec) const
	Given an MCInst and a vector of Instrument, a target can return a SchedClassID.

Additional Inherited Members
Protected Attributes inherited from llvm::mca::InstrumentManager
const MCSubtargetInfo &	STI

const MCInstrInfo &	MCII

Detailed Description

Definition at line 53 of file RISCVCustomBehaviour.h.

Constructor & Destructor Documentation

◆ RISCVInstrumentManager()

llvm::mca::RISCVInstrumentManager::RISCVInstrumentManager	(	const MCSubtargetInfo &	STI,
		const MCInstrInfo &	MCII
	)

inline

Definition at line 55 of file RISCVCustomBehaviour.h.

Member Function Documentation

◆ createInstrument()

UniqueInstrument llvm::mca::RISCVInstrumentManager::createInstrument	(	llvm::StringRef	Desc,
		llvm::StringRef	Data
	)

overridevirtual

Create a Instrument for RISC-V target.

Reimplemented from llvm::mca::InstrumentManager.

Definition at line 99 of file RISCVCustomBehaviour.cpp.

References llvm::Data, llvm::dbgs(), llvm::mca::RISCVLMULInstrument::DESC_NAME, llvm::mca::RISCVSEWInstrument::DESC_NAME, llvm::mca::RISCVLMULInstrument::isDataValid(), llvm::mca::RISCVSEWInstrument::isDataValid(), and LLVM_DEBUG.

Referenced by createInstruments().

◆ createInstruments()

SmallVector< UniqueInstrument > llvm::mca::RISCVInstrumentManager::createInstruments ( const MCInst & Inst )

overridevirtual

Return a list of unique pointers to Instruments, where each Instrument is allocated by this function.

See createInstrument to create Instrument from a description and data.

Reimplemented from llvm::mca::InstrumentManager.

Definition at line 124 of file RISCVCustomBehaviour.cpp.

◆ getSchedClassID()

unsigned llvm::mca::RISCVInstrumentManager::getSchedClassID	(	const MCInstrInfo &	MCII,
		const MCInst &	MCI,
		const SmallVector< Instrument * > &	IVec
	)		const