Target/PowerPC/PPCRegisterInfo.cpp

1 //===-- PPCRegisterInfo.cpp - PowerPC Register Information ----------------===//
16 #include "PPCRegisterInfo.h"
51 PPCRegisterInfo::PPCRegisterInfo(const PPCSubtarget &ST,
77 PPCRegisterInfo::getPointerRegClass(const MachineFunction &MF, unsigned Kind)
93 PPCRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
102 PPCRegisterInfo::getCallPreservedMask(CallingConv::ID CC) const {
111 PPCRegisterInfo::getNoPreservedMask() const {
124 BitVector PPCRegisterInfo::getReservedRegs(const MachineFunction &MF) const {
173 PPCRegisterInfo::getRegPressureLimit(const TargetRegisterClass *RC,
208 void PPCRegisterInfo::lowerDynamicAlloc(MachineBasicBlock::iterator II) const {
303 void PPCRegisterInfo::lowerCRSpilling(MachineBasicBlock::iterator II,
346 void PPCRegisterInfo::lowerCRRestore(MachineBasicBlock::iterator II,
387 void PPCRegisterInfo::lowerVRSAVESpilling(MachineBasicBlock::iterator II,
411 void PPCRegisterInfo::lowerVRSAVERestore(MachineBasicBlock::iterator II,
437 PPCRegisterInfo::hasReservedSpillSlot(const MachineFunction &MF,
485 PPCRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
620 unsigned PPCRegisterInfo::getFrameRegister(const MachineFunction &MF) const {
629 unsigned PPCRegisterInfo::getEHExceptionRegister() const {
633 unsigned PPCRegisterInfo::getEHHandlerRegister() const {
641 bool PPCRegisterInfo::
703 void PPCRegisterInfo::
724 PPCRegisterInfo::resolveFrameIndex(MachineBasicBlock::iterator I,
751 bool PPCRegisterInfo::isFrameOffsetLegal(const MachineInstr *MI,