LLVM API Documentation
#include <IA64RegisterInfo.h>
Inheritance diagram for llvm::IA64RegisterInfo:
Public Member Functions | |
IA64RegisterInfo () | |
void | storeRegToStackSlot (MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, unsigned SrcReg, int FrameIndex, const TargetRegisterClass *RC) const |
Code Generation virtual methods... | |
void | loadRegFromStackSlot (MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, unsigned DestReg, int FrameIndex, const TargetRegisterClass *RC) const |
void | copyRegToReg (MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, unsigned DestReg, unsigned SrcReg, const TargetRegisterClass *RC) const |
void | eliminateCallFramePseudoInstr (MachineFunction &MF, MachineBasicBlock &MBB, MachineBasicBlock::iterator MI) const |
void | eliminateFrameIndex (MachineBasicBlock::iterator MI) const |
void | emitPrologue (MachineFunction &MF) const |
void | emitEpilogue (MachineFunction &MF, MachineBasicBlock &MBB) const |
unsigned | getRARegister () const |
unsigned | getFrameRegister (MachineFunction &MF) const |
Definition at line 24 of file IA64RegisterInfo.h.
IA64RegisterInfo::IA64RegisterInfo | ( | ) |
Definition at line 35 of file IA64RegisterInfo.cpp.
void IA64RegisterInfo::copyRegToReg | ( | MachineBasicBlock & | MBB, | |
MachineBasicBlock::iterator | MI, | |||
unsigned | DestReg, | |||
unsigned | SrcReg, | |||
const TargetRegisterClass * | RC | |||
) | const |
Definition at line 81 of file IA64RegisterInfo.cpp.
References llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), MBB, and RC.
void IA64RegisterInfo::eliminateCallFramePseudoInstr | ( | MachineFunction & | MF, | |
MachineBasicBlock & | MBB, | |||
MachineBasicBlock::iterator | MI | |||
) | const |
Definition at line 106 of file IA64RegisterInfo.cpp.
References llvm::MachineInstrBuilder::addReg(), llvm::MachineInstrBuilder::addSImm(), Align, llvm::BuildMI(), llvm::MachineBasicBlock::erase(), llvm::TargetMachine::getFrameInfo(), llvm::MachineOperand::getImmedValue(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::TargetFrameInfo::getStackAlignment(), llvm::MachineFunction::getTarget(), hasFP(), llvm::MachineBasicBlock::insert(), MBB, and MF.
void IA64RegisterInfo::eliminateFrameIndex | ( | MachineBasicBlock::iterator | MI | ) | const |
Definition at line 140 of file IA64RegisterInfo.cpp.
References ADD, llvm::MachineInstrBuilder::addReg(), llvm::MachineInstrBuilder::addSImm(), llvm::BuildMI(), llvm::ISD::FrameIndex, llvm::MachineOperand::getFrameIndex(), llvm::MachineFunction::getFrameInfo(), llvm::MachineInstr::getNumOperands(), llvm::MachineFrameInfo::getObjectOffset(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineFrameInfo::getStackSize(), hasFP(), llvm::MachineBasicBlock::insert(), llvm::MachineOperand::isFrameIndex(), MBB, MF, MI, Offset, llvm::MachineInstr::SetMachineOperandReg(), and llvm::MachineOperand::setUse().
void IA64RegisterInfo::emitEpilogue | ( | MachineFunction & | MF, | |
MachineBasicBlock & | MBB | |||
) | const |
Definition at line 293 of file IA64RegisterInfo.cpp.
References ADD, llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFrameInfo::getStackSize(), hasFP(), llvm::MachineBasicBlock::insert(), MBB, MF, MI, NumBytes, llvm::prior(), and RET.
void IA64RegisterInfo::emitPrologue | ( | MachineFunction & | MF | ) | const |
Definition at line 193 of file IA64RegisterInfo.cpp.
References ADD, llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::MachineInstrBuilder::addSImm(), Align, llvm::MachineBasicBlock::begin(), llvm::BuildMI(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::front(), llvm::TargetMachine::getFrameInfo(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getInfo(), llvm::MachineFrameInfo::getMaxCallFrameSize(), llvm::TargetFrameInfo::getStackAlignment(), llvm::MachineFrameInfo::getStackSize(), llvm::MachineFunction::getTarget(), llvm::MachineFrameInfo::hasCalls(), hasFP(), llvm::MachineBasicBlock::insert(), llvm::MachineFunction::isPhysRegUsed(), MBB, MF, MI, NumBytes, and llvm::MachineFrameInfo::setStackSize().
unsigned IA64RegisterInfo::getFrameRegister | ( | MachineFunction & | MF | ) | const |
unsigned IA64RegisterInfo::getRARegister | ( | ) | const |
Definition at line 332 of file IA64RegisterInfo.cpp.
void IA64RegisterInfo::loadRegFromStackSlot | ( | MachineBasicBlock & | MBB, | |
MachineBasicBlock::iterator | MI, | |||
unsigned | DestReg, | |||
int | FrameIndex, | |||
const TargetRegisterClass * | RC | |||
) | const |
Definition at line 61 of file IA64RegisterInfo.cpp.
References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), MBB, and RC.
void IA64RegisterInfo::storeRegToStackSlot | ( | MachineBasicBlock & | MBB, | |
MachineBasicBlock::iterator | MI, | |||
unsigned | SrcReg, | |||
int | FrameIndex, | |||
const TargetRegisterClass * | RC | |||
) | const |
Code Generation virtual methods...
Definition at line 38 of file IA64RegisterInfo.cpp.
References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), MBB, and RC.