47 MipsRegisterInfo::getPointerRegClass(const MachineFunction &MF,  in getPointerRegClass()  argument
49   MipsABIInfo ABI = MF.getSubtarget<MipsSubtarget>().getABI();  in getPointerRegClass()
68                                       MachineFunction &MF) const {  in getRegPressureLimit()
75     const TargetFrameLowering *TFI = MF.getSubtarget().getFrameLowering();  in getRegPressureLimit()
76     return 28 - TFI->hasFP(MF);  in getRegPressureLimit()
93 MipsRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {  in getCalleeSavedRegs()
94   const MipsSubtarget &Subtarget = MF->getSubtarget<MipsSubtarget>();  in getCalleeSavedRegs()
95   const Function &F = MF->getFunction();  in getCalleeSavedRegs()
124 MipsRegisterInfo::getCallPreservedMask(const MachineFunction &MF,  in getCallPreservedMask()  argument
126   const MipsSubtarget &Subtarget = MF.getSubtarget<MipsSubtarget>();  in getCallPreservedMask()
150 getReservedRegs(const MachineFunction &MF) const {  in getReservedRegs()
160   const MipsSubtarget &Subtarget = MF.getSubtarget<MipsSubtarget>();  in getReservedRegs()
191   if (Subtarget.getFrameLowering()->hasFP(MF)) {  in getReservedRegs()
201       if (hasStackRealignment(MF) && MF.getFrameInfo().hasVarSizedObjects()) {  in getReservedRegs()
224     const MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>();  in getReservedRegs()
229     if (MF.getFunction().hasFnAttribute("saveS2") || MipsFI->hasSaveS2())  in getReservedRegs()
243 MipsRegisterInfo::requiresRegisterScavenging(const MachineFunction &MF) const {  in requiresRegisterScavenging()
254   MachineFunction &MF = *MI.getParent()->getParent();  in eliminateFrameIndex()  local
256   LLVM_DEBUG(errs() << "\nFunction : " << MF.getName() << "\n";  in eliminateFrameIndex()
261   uint64_t stackSize = MF.getFrameInfo().getStackSize();  in eliminateFrameIndex()
262   int64_t spOffset = MF.getFrameInfo().getObjectOffset(FrameIndex);  in eliminateFrameIndex()
268                     << DebugStr(MF.getFrameInfo().getObjectAlign(FrameIndex))  in eliminateFrameIndex()
275 getFrameRegister(const MachineFunction &MF) const {  in getFrameRegister()
276   const MipsSubtarget &Subtarget = MF.getSubtarget<MipsSubtarget>();  in getFrameRegister()
279       static_cast<const MipsTargetMachine &>(MF.getTarget()).getABI().IsN64();  in getFrameRegister()
282     return TFI->hasFP(MF) ? Mips::S0 : Mips::SP;  in getFrameRegister()
284     return TFI->hasFP(MF) ? (IsN64 ? Mips::FP_64 : Mips::FP) :  in getFrameRegister()
288 bool MipsRegisterInfo::canRealignStack(const MachineFunction &MF) const {  in canRealignStack()
296   if (!TargetRegisterInfo::canRealignStack(MF))  in canRealignStack()
299   const MipsSubtarget &Subtarget = MF.getSubtarget<MipsSubtarget>();  in canRealignStack()
309   if (!MF.getRegInfo().canReserveReg(FP))  in canRealignStack()
314   if (Subtarget.getFrameLowering()->hasReservedCallFrame(MF))  in canRealignStack()
319   return MF.getRegInfo().canReserveReg(BP);  in canRealignStack()