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llvm::PPC64RegisterInfo

llvm::PPC64RegisterInfo Class Reference

#include <PPC64RegisterInfo.h>

Inheritance diagram for llvm::PPC64RegisterInfo:

Inheritance graph

[legend]Collaboration diagram for llvm::PPC64RegisterInfo:

Collaboration graph

[legend]List of all members.


Public Member Functions
	PPC64RegisterInfo ()
const TargetRegisterClass *	getRegClassForType (const Type *Ty) const
void	storeRegToStackSlot (MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, unsigned SrcReg, int FrameIndex) const
	Code Generation virtual methods...
void	loadRegFromStackSlot (MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, unsigned DestReg, int FrameIndex) const
void	copyRegToReg (MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, unsigned DestReg, unsigned SrcReg, const TargetRegisterClass *RC) const
void	eliminateCallFramePseudoInstr (MachineFunction &MF, MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const
void	eliminateFrameIndex (MachineBasicBlock::iterator II) const
void	emitPrologue (MachineFunction &MF) const
void	emitEpilogue (MachineFunction &MF, MachineBasicBlock &MBB) const

Detailed Description

Definition at line 25 of file PPC64RegisterInfo.h.

Constructor & Destructor Documentation

PPC64RegisterInfo::PPC64RegisterInfo ( )

Definition at line 39 of file PPC64RegisterInfo.cpp.
References ADD.

Member Function Documentation

void PPC64RegisterInfo::copyRegToReg ( MachineBasicBlock & MBB,

MachineBasicBlock::iterator MBBI,

unsigned DestReg,

unsigned SrcReg,

const TargetRegisterClass * RC

) const

Definition at line 114 of file PPC64RegisterInfo.cpp.
References abort(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), I, and OR.

void PPC64RegisterInfo::eliminateCallFramePseudoInstr ( MachineFunction & MF,

MachineBasicBlock & MBB,

MachineBasicBlock::iterator I

) const

Definition at line 144 of file PPC64RegisterInfo.cpp.
References llvm::BuildMI(), llvm::MachineBasicBlock::erase(), llvm::TargetMachine::getFrameInfo(), llvm::MachineOperand::getImmedValue(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::TargetFrameInfo::getStackAlignment(), llvm::MachineFunction::getTarget(), hasFP(), and llvm::MachineBasicBlock::insert().

void PPC64RegisterInfo::eliminateFrameIndex ( MachineBasicBlock::iterator II ) const

Definition at line 174 of file PPC64RegisterInfo.cpp.
References llvm::BuildMI(), llvm::ISD::FrameIndex, llvm::MachineOperand::getFrameIndex(), llvm::MachineFunction::getFrameInfo(), llvm::MachineOperand::getImmedValue(), llvm::MachineInstr::getNumOperands(), llvm::MachineFrameInfo::getObjectOffset(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), llvm::MachineFrameInfo::getStackSize(), hasFP(), llvm::MachineBasicBlock::insert(), llvm::MachineOperand::isFrameIndex(), llvm::MachineOperand::MO_SignExtendedImmed, llvm::MachineInstr::SetMachineOperandConst(), llvm::MachineInstr::SetMachineOperandReg(), and llvm::MachineInstr::setOpcode().

void PPC64RegisterInfo::emitEpilogue ( MachineFunction & MF,

MachineBasicBlock & MBB

) const

Definition at line 278 of file PPC64RegisterInfo.cpp.
References llvm::MachineInstrBuilder::addReg(), llvm::MachineInstrBuilder::addSImm(), llvm::BuildMI(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFrameInfo::getStackSize(), hasFP(), llvm::MachineBasicBlock::insert(), NumBytes, OR, and llvm::prior().

void PPC64RegisterInfo::emitPrologue ( MachineFunction & MF ) const

Definition at line 224 of file PPC64RegisterInfo.cpp.
References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::MachineInstrBuilder::addSImm(), llvm::MachineBasicBlock::begin(), llvm::BuildMI(), llvm::MachineFunction::front(), llvm::TargetMachine::getFrameInfo(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFrameInfo::getMaxCallFrameSize(), llvm::TargetFrameInfo::getStackAlignment(), llvm::MachineFrameInfo::getStackSize(), llvm::MachineFunction::getTarget(), llvm::MachineFrameInfo::hasCalls(), hasFP(), llvm::MachineBasicBlock::insert(), NumBytes, OR, and llvm::MachineFrameInfo::setStackSize().

const TargetRegisterClass * PPC64RegisterInfo::getRegClassForType ( const Type * Ty ) const

Definition at line 304 of file PPC64RegisterInfo.cpp.
References llvm::Type::BoolTyID, llvm::Type::DoubleTyID, llvm::Type::FloatTyID, llvm::Type::getTypeID(), llvm::Type::IntTyID, llvm::Type::LongTyID, llvm::Type::PointerTyID, llvm::Type::SByteTyID, llvm::Type::ShortTyID, llvm::Type::UByteTyID, llvm::Type::UIntTyID, llvm::Type::ULongTyID, and llvm::Type::UShortTyID.

void PPC64RegisterInfo::loadRegFromStackSlot ( MachineBasicBlock & MBB,

MachineBasicBlock::iterator MBBI,

unsigned DestReg,

int FrameIndex

) const

Definition at line 97 of file PPC64RegisterInfo.cpp.
References llvm::addFrameReference(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), getClass(), and getIdx().

void PPC64RegisterInfo::storeRegToStackSlot ( MachineBasicBlock & MBB,

MachineBasicBlock::iterator MBBI,

unsigned SrcReg,

int FrameIndex

) const

Code Generation virtual methods...

Definition at line 79 of file PPC64RegisterInfo.cpp.
References llvm::addFrameReference(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), getClass(), and getIdx().

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