llvm::VERegisterInfo Struct Reference

#include "Target/VE/VERegisterInfo.h"

Inheritance diagram for llvm::VERegisterInfo:

Public Member Functions
	VERegisterInfo ()
const MCPhysReg *	getCalleeSavedRegs (const MachineFunction *MF) const override
	Code Generation virtual methods...
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
const TargetRegisterClass *	getPointerRegClass (const MachineFunction &MF, unsigned Kind) const override
bool	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 32 of file VERegisterInfo.cpp.

Referenced by eliminateFrameIndex().

Member Function Documentation

eliminateFrameIndex()

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

override

Definition at line 478 of file VERegisterInfo.cpp.

References assert(), DL, llvm::VESubtarget::getInstrInfo(), llvm::VESubtarget::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), II, MI, llvm::Offset, offsetToDisp(), TII, TRI, and VERegisterInfo().

getCalleeSavedRegs()

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

override

Code Generation virtual methods...

Definition at line 35 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 46 of file VERegisterInfo.cpp.

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

getFrameRegister()

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

override

Definition at line 504 of file VERegisterInfo.cpp.

getNoPreservedMask()

const uint32_t * VERegisterInfo::getNoPreservedMask ( ) const

override

Definition at line 58 of file VERegisterInfo.cpp.

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

getPointerRegClass()

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

override

Definition at line 96 of file VERegisterInfo.cpp.

getReservedRegs()

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

override

Definition at line 62 of file VERegisterInfo.cpp.

References llvm::MCRegAliasIterator::isValid(), and llvm::Reserved.

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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