llvm::VERegisterInfo Struct Reference

#include "Target/VE/VERegisterInfo.h"

Inheritance diagram for llvm::VERegisterInfo:

Collaboration diagram for llvm::VERegisterInfo:

Public Member Functions
	VERegisterInfo ()
const MCPhysReg *	getCalleeSavedRegs (const MachineFunction *MF) const override
	Code Generation virtual methods... More...
const uint32_t *	getCallPreservedMask (const MachineFunction &MF, CallingConv::ID CC) const override
const uint32_t *	getNoPreservedMask () const override
BitVector	getReservedRegs (const MachineFunction &MF) const override
bool	isConstantPhysReg (MCRegister PhysReg) const override
const TargetRegisterClass *	getPointerRegClass (const MachineFunction &MF, unsigned Kind) const override
void	eliminateFrameIndex (MachineBasicBlock::iterator II, int SPAdj, unsigned FIOperandNum, RegScavenger *RS=nullptr) const override
Register	getFrameRegister (const MachineFunction &MF) const override

Detailed Description

Definition at line 22 of file VERegisterInfo.h.

Constructor & Destructor Documentation

VERegisterInfo()

VERegisterInfo::VERegisterInfo

(

)

Definition at line 34 of file VERegisterInfo.cpp.

Member Function Documentation

eliminateFrameIndex()

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

override

Definition at line 146 of file VERegisterInfo.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::BuildMI(), llvm::ISD::FrameIndex, llvm::StackOffset::getFixed(), llvm::VEFrameLowering::getFrameIndexReference(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::MachineFunction::getSubtarget(), MI, offsetToDisp(), replaceFI(), and TII.

getCalleeSavedRegs()

const MCPhysReg * VERegisterInfo::getCalleeSavedRegs ( const MachineFunction *  MF ) const

override

Code Generation virtual methods...

Definition at line 37 of file VERegisterInfo.cpp.

References llvm::CallingConv::Fast, llvm::Function::getCallingConv(), llvm::MachineFunction::getFunction(), and llvm::CallingConv::PreserveAll.

getCallPreservedMask()

const uint32_t * VERegisterInfo::getCallPreservedMask ( const MachineFunction &  MF, CallingConv::ID  CC  ) const

override

Definition at line 48 of file VERegisterInfo.cpp.

References llvm::CallingConv::Fast, and llvm::CallingConv::PreserveAll.

Referenced by llvm::VETargetLowering::lowerToTLSGeneralDynamicModel().

getFrameRegister()

Register VERegisterInfo::getFrameRegister ( const MachineFunction &  MF ) const

override

Definition at line 198 of file VERegisterInfo.cpp.

Referenced by llvm::VEFrameLowering::getFrameIndexReference(), and lowerFRAMEADDR().

getNoPreservedMask()

const uint32_t * VERegisterInfo::getNoPreservedMask ( ) const

override

Definition at line 60 of file VERegisterInfo.cpp.

Referenced by llvm::VETargetLowering::emitEHSjLjSetJmp(), and llvm::VETargetLowering::emitSjLjDispatchBlock().

getPointerRegClass()

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

override

Definition at line 108 of file VERegisterInfo.cpp.

getReservedRegs()

BitVector VERegisterInfo::getReservedRegs ( const MachineFunction &  MF ) const

override

Definition at line 64 of file VERegisterInfo.cpp.

References llvm::MCRegAliasIterator::isValid(), and llvm::BitVector::set().

isConstantPhysReg()

bool VERegisterInfo::isConstantPhysReg ( MCRegister  PhysReg ) const

override

Definition at line 97 of file VERegisterInfo.cpp.

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

• lib/Target/VE/VERegisterInfo.h
• lib/Target/VE/VERegisterInfo.cpp