unsigned SrcReg, int FrameIndex,
const TargetRegisterClass *RC) const;
+ void storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
+ SmallVectorImpl<MachineOperand> &Addr,
+ const TargetRegisterClass *RC,
+ SmallVectorImpl<MachineInstr*> &NewMIs) const;
+
void loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, int FrameIndex,
const TargetRegisterClass *RC) const;
+ void loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
+ SmallVectorImpl<MachineOperand> &Addr,
+ const TargetRegisterClass *RC,
+ SmallVectorImpl<MachineInstr*> &NewMIs) const;
+
void copyRegToReg(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, unsigned SrcReg,
- const TargetRegisterClass *RC) const;
+ const TargetRegisterClass *DestRC,
+ const TargetRegisterClass *SrcRC) const;
+
+ void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
+ unsigned DestReg, const MachineInstr *Orig) const;
- const unsigned *getCalleeSavedRegs() const;
+ const unsigned *getCalleeSavedRegs(const MachineFunction *MF = 0) const;
- const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
+ const TargetRegisterClass* const* getCalleeSavedRegClasses(
+ const MachineFunction *MF = 0) const;
BitVector getReservedRegs(const MachineFunction &MF) const;
MachineBasicBlock::iterator MI) const;
void eliminateFrameIndex(MachineBasicBlock::iterator MI,
- RegScavenger *RS = NULL) const;
+ int SPAdj, RegScavenger *RS = NULL) const;
void emitPrologue(MachineFunction &MF) const;
void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;