LLVM API Documentation
#include <AlphaRegisterInfo.h>
Inheritance diagram for llvm::AlphaRegisterInfo:
Definition at line 24 of file AlphaRegisterInfo.h.
AlphaRegisterInfo::AlphaRegisterInfo | ( | ) |
Definition at line 60 of file AlphaRegisterInfo.cpp.
void AlphaRegisterInfo::storeRegToStackSlot | ( | MachineBasicBlock & | MBB, | |
MachineBasicBlock::iterator | MBBI, | |||
unsigned | SrcReg, | |||
int | FrameIndex, | |||
const TargetRegisterClass * | RC | |||
) | const |
Code Generation virtual methods...
Definition at line 66 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), MBB, and RC.
void AlphaRegisterInfo::loadRegFromStackSlot | ( | MachineBasicBlock & | MBB, | |
MachineBasicBlock::iterator | MBBI, | |||
unsigned | DestReg, | |||
int | FrameIndex, | |||
const TargetRegisterClass * | RC | |||
) | const |
Definition at line 83 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), MBB, and RC.
MachineInstr * AlphaRegisterInfo::foldMemoryOperand | ( | MachineInstr * | MI, | |
unsigned | OpNum, | |||
int | FrameIndex | |||
) | const |
Definition at line 98 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), and MI.
void AlphaRegisterInfo::copyRegToReg | ( | MachineBasicBlock & | MBB, | |
MachineBasicBlock::iterator | MBBI, | |||
unsigned | DestReg, | |||
unsigned | SrcReg, | |||
const TargetRegisterClass * | RC | |||
) | const |
Definition at line 131 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), MBB, and RC.
const unsigned * AlphaRegisterInfo::getCalleeSaveRegs | ( | ) | const |
Definition at line 148 of file AlphaRegisterInfo.cpp.
const TargetRegisterClass *const * AlphaRegisterInfo::getCalleeSaveRegClasses | ( | ) | const |
Definition at line 162 of file AlphaRegisterInfo.cpp.
void AlphaRegisterInfo::eliminateCallFramePseudoInstr | ( | MachineFunction & | MF, | |
MachineBasicBlock & | MBB, | |||
MachineBasicBlock::iterator | I | |||
) | const |
Definition at line 189 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), 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 AlphaRegisterInfo::eliminateFrameIndex | ( | MachineBasicBlock::iterator | II | ) | const |
Definition at line 231 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), DEBUG, FrameIndex, llvm::MachineOperand::getFrameIndex(), llvm::MachineFunction::getFrameInfo(), getLower16(), llvm::MachineInstr::getNumOperands(), llvm::MachineFrameInfo::getObjectOffset(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineFrameInfo::getStackSize(), getUpper16(), hasFP(), IMM_HIGH, IMM_LOW, llvm::MachineBasicBlock::insert(), llvm::MachineOperand::isFrameIndex(), MBB, MF, MI, and Offset.
void AlphaRegisterInfo::emitPrologue | ( | MachineFunction & | MF | ) | const |
Definition at line 275 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addGlobalAddress(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), Align, llvm::MachineBasicBlock::begin(), llvm::BuildMI(), DEBUG, llvm::MachineFunction::front(), llvm::TargetMachine::getFrameInfo(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getFunction(), getLower16(), llvm::MachineFrameInfo::getMaxCallFrameSize(), llvm::TargetFrameInfo::getStackAlignment(), llvm::MachineFrameInfo::getStackSize(), llvm::MachineFunction::getTarget(), getUpper16(), llvm::MachineFrameInfo::hasCalls(), hasFP(), IMM_LOW, MBB, MF, NumBytes, and llvm::MachineFrameInfo::setStackSize().
void AlphaRegisterInfo::emitEpilogue | ( | MachineFunction & | MF, | |
MachineBasicBlock & | MBB | |||
) | const |
Definition at line 345 of file AlphaRegisterInfo.cpp.
References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::BuildMI(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::getFrameInfo(), getLower16(), llvm::MachineFrameInfo::getStackSize(), getUpper16(), hasFP(), IMM_HIGH, MBB, MF, NumBytes, and llvm::prior().
unsigned AlphaRegisterInfo::getRARegister | ( | ) | const |
Definition at line 384 of file AlphaRegisterInfo.cpp.
unsigned AlphaRegisterInfo::getFrameRegister | ( | MachineFunction & | MF | ) | const |
std::string AlphaRegisterInfo::getPrettyName | ( | unsigned | reg | ) | [static] |