llvm::SparcRegisterInfo Struct Reference

#include <SparcRegisterInfo.h>

Inheritance diagram for llvm::SparcRegisterInfo:

Collaboration diagram for llvm::SparcRegisterInfo:

List of all members.

Public Member Functions
	SparcRegisterInfo (SparcSubtarget &st, const TargetInstrInfo &tii)
const uint16_t *	getCalleeSavedRegs (const MachineFunction *MF=0) const
	Code Generation virtual methods...
BitVector	getReservedRegs (const MachineFunction &MF) const
const TargetRegisterClass *	getPointerRegClass (const MachineFunction &MF, unsigned Kind) const
void	eliminateFrameIndex (MachineBasicBlock::iterator II, int SPAdj, unsigned FIOperandNum, RegScavenger *RS=NULL) const
void	processFunctionBeforeFrameFinalized (MachineFunction &MF, RegScavenger *RS=NULL) const
unsigned	getFrameRegister (const MachineFunction &MF) const
unsigned	getEHExceptionRegister () const
unsigned	getEHHandlerRegister () const
Public Attributes
SparcSubtarget &	Subtarget
const TargetInstrInfo &	TII

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Detailed Description

Definition at line 28 of file SparcRegisterInfo.h.

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Constructor & Destructor Documentation

SparcRegisterInfo::SparcRegisterInfo	(	SparcSubtarget &	st,
		const TargetInstrInfo &	tii
	)

Definition at line 31 of file SparcRegisterInfo.cpp.

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Member Function Documentation

void SparcRegisterInfo::eliminateFrameIndex	(	MachineBasicBlock::iterator	II,
		int	SPAdj,
		unsigned	FIOperandNum,
		RegScavenger *	RS = NULL
	)		const

Definition at line 66 of file SparcRegisterInfo.cpp.

References llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), llvm::ISD::FrameIndex, llvm::MCInstrInfo::get(), llvm::MachineInstr::getDebugLoc(), llvm::MachineFunction::getFrameInfo(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::MachineFrameInfo::getObjectOffset(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::MachineBasicBlock::getParent(), llvm::SparcSubtarget::getStackPointerBias(), llvm::A64CC::MI, Subtarget, and TII.

const uint16_t * SparcRegisterInfo::getCalleeSavedRegs

(

const MachineFunction *

MF = 0

)

const

Code Generation virtual methods...

Definition at line 36 of file SparcRegisterInfo.cpp.

unsigned SparcRegisterInfo::getEHExceptionRegister

(

)

const

Definition at line 105 of file SparcRegisterInfo.cpp.

References llvm_unreachable.

unsigned SparcRegisterInfo::getEHHandlerRegister

(

)

const

Definition at line 109 of file SparcRegisterInfo.cpp.

References llvm_unreachable.

unsigned SparcRegisterInfo::getFrameRegister

(

const MachineFunction &

MF

)

const

Definition at line 101 of file SparcRegisterInfo.cpp.

const TargetRegisterClass * SparcRegisterInfo::getPointerRegClass	(	const MachineFunction &	MF,
		unsigned	Kind
	)		const

Definition at line 60 of file SparcRegisterInfo.cpp.

References llvm::SparcSubtarget::is64Bit(), and Subtarget.

BitVector SparcRegisterInfo::getReservedRegs

(

const MachineFunction &

MF

)

const

Definition at line 42 of file SparcRegisterInfo.cpp.

References llvm::BitVector::set().

void llvm::SparcRegisterInfo::processFunctionBeforeFrameFinalized	(	MachineFunction &	MF,
		RegScavenger *	RS = NULL
	)		const

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Member Data Documentation

SparcSubtarget& llvm::SparcRegisterInfo::Subtarget

Definition at line 29 of file SparcRegisterInfo.h.

Referenced by eliminateFrameIndex(), and getPointerRegClass().

const TargetInstrInfo& llvm::SparcRegisterInfo::TII

Definition at line 30 of file SparcRegisterInfo.h.

Referenced by eliminateFrameIndex().

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

• SparcRegisterInfo.h
• SparcRegisterInfo.cpp