llvm::DFAPacketizer Class Reference

#include "llvm/CodeGen/DFAPacketizer.h"

Public Member Functions
	DFAPacketizer (const InstrItineraryData *InstrItins, Automaton< uint64_t > a, ArrayRef< unsigned > ItinActions)
void	clearResources ()
void	setTrackResources (bool Track)
bool	canReserveResources (const MCInstrDesc *MID)
void	reserveResources (const MCInstrDesc *MID)
bool	canReserveResources (MachineInstr &MI)
void	reserveResources (MachineInstr &MI)
unsigned	getUsedResources (unsigned InstIdx)
const InstrItineraryData *	getInstrItins () const

Detailed Description

Definition at line 73 of file DFAPacketizer.h.

Constructor & Destructor Documentation

DFAPacketizer()

llvm::DFAPacketizer::DFAPacketizer ( const InstrItineraryData * InstrItins, Automaton< uint64_t > a, ArrayRef< unsigned > ItinActions )

inline

Definition at line 82 of file DFAPacketizer.h.

References llvm::move().

Member Function Documentation

canReserveResources() [1/2]

bool DFAPacketizer::canReserveResources

(

const MCInstrDesc *

MID

)

Definition at line 55 of file DFAPacketizer.cpp.

References llvm::MCInstrDesc::getSchedClass().

Referenced by canReserveResources().

canReserveResources() [2/2]

bool DFAPacketizer::canReserveResources

(

MachineInstr &

MI

)

Definition at line 73 of file DFAPacketizer.cpp.

References canReserveResources(), and MI.

clearResources()

void llvm::DFAPacketizer::clearResources ( )

inline

Definition at line 90 of file DFAPacketizer.h.

getInstrItins()

const InstrItineraryData * llvm::DFAPacketizer::getInstrItins ( ) const

inline

Definition at line 126 of file DFAPacketizer.h.

getUsedResources()

unsigned DFAPacketizer::getUsedResources

(

unsigned

InstIdx

)

Definition at line 85 of file DFAPacketizer.cpp.

References assert(), llvm::ArrayRef< T >::empty(), and llvm::ArrayRef< T >::front().

reserveResources() [1/2]

void DFAPacketizer::reserveResources

(

const MCInstrDesc *

MID

)

Definition at line 64 of file DFAPacketizer.cpp.

References llvm::MCInstrDesc::getSchedClass().

Referenced by reserveResources().

reserveResources() [2/2]

void DFAPacketizer::reserveResources

(

MachineInstr &

MI

)

Definition at line 80 of file DFAPacketizer.cpp.

References MI, and reserveResources().

setTrackResources()

void llvm::DFAPacketizer::setTrackResources ( bool Track )

inline

Definition at line 97 of file DFAPacketizer.h.

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The documentation for this class was generated from the following files:

• include/llvm/CodeGen/DFAPacketizer.h
• lib/CodeGen/DFAPacketizer.cpp