llvm::NVPTXRegisterInfo Class Reference

#include <NVPTXRegisterInfo.h>

Inheritance diagram for llvm::NVPTXRegisterInfo:

Collaboration diagram for llvm::NVPTXRegisterInfo:

List of all members.

Public Member Functions
	NVPTXRegisterInfo (const NVPTXSubtarget &st)
const MCPhysReg *	getCalleeSavedRegs (const MachineFunction *MF=nullptr) const override
	NVPTX Callee Saved Registers.
BitVector	getReservedRegs (const MachineFunction &MF) const override
void	eliminateFrameIndex (MachineBasicBlock::iterator MI, int SPAdj, unsigned FIOperandNum, RegScavenger *RS=nullptr) const override
unsigned	getFrameRegister (const MachineFunction &MF) const override
ManagedStringPool *	getStrPool () const
const char *	getName (unsigned RegNo) const

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Detailed Description

Definition at line 30 of file NVPTXRegisterInfo.h.

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Constructor & Destructor Documentation

NVPTXRegisterInfo::NVPTXRegisterInfo

(

const NVPTXSubtarget &

st

)

Definition at line 74 of file NVPTXRegisterInfo.cpp.

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Member Function Documentation

void NVPTXRegisterInfo::eliminateFrameIndex	(	MachineBasicBlock::iterator	MI,
		int	SPAdj,
		unsigned	FIOperandNum,
		RegScavenger *	RS = nullptr
	)		const [override]

Definition at line 92 of file NVPTXRegisterInfo.cpp.

References llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), llvm::ISD::FrameIndex, llvm::MachineFunction::getFrameInfo(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::MachineFrameInfo::getObjectOffset(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::MachineBasicBlock::getParent(), and llvm::AArch64CC::MI.

const MCPhysReg * NVPTXRegisterInfo::getCalleeSavedRegs

(

const MachineFunction *

MF = nullptr

)

const [override]

NVPTX Callee Saved Registers.

Definition at line 82 of file NVPTXRegisterInfo.cpp.

unsigned NVPTXRegisterInfo::getFrameRegister

(

const MachineFunction &

MF

)

const [override]

Definition at line 109 of file NVPTXRegisterInfo.cpp.

const char* llvm::NVPTXRegisterInfo::getName

(

unsigned

RegNo

)

const [inline]

Definition at line 59 of file NVPTXRegisterInfo.h.

References llvm::c_str(), llvm::ManagedStringPool::getManagedString(), and getStrPool().

BitVector NVPTXRegisterInfo::getReservedRegs

(

const MachineFunction &

MF

)

const [override]

Definition at line 87 of file NVPTXRegisterInfo.cpp.

ManagedStringPool* llvm::NVPTXRegisterInfo::getStrPool

(

)

const [inline]

Definition at line 55 of file NVPTXRegisterInfo.h.

Referenced by getName().

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

• NVPTXRegisterInfo.h
• NVPTXRegisterInfo.cpp