bool copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
- const TargetRegisterClass *SrcRC) const;
+ const TargetRegisterClass *SrcRC,
+ DebugLoc DL) const;
bool isMoveInstr(const MachineInstr& MI,
unsigned &SrcReg, unsigned &DstReg,
MachineBasicBlock::iterator MI,
unsigned SrcReg, bool isKill,
int FrameIndex,
- const TargetRegisterClass *RC) const;
+ const TargetRegisterClass *RC,
+ const TargetRegisterInfo *TRI) const;
virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, int FrameIdx,
- const TargetRegisterClass *RC) const;
+ const TargetRegisterClass *RC,
+ const TargetRegisterInfo *TRI) const;
virtual bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
- const std::vector<CalleeSavedInfo> &CSI) const;
+ const std::vector<CalleeSavedInfo> &CSI,
+ const TargetRegisterInfo *TRI) const;
virtual bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
- const std::vector<CalleeSavedInfo> &CSI) const;
+ const std::vector<CalleeSavedInfo> &CSI,
+ const TargetRegisterInfo *TRI) const;
bool ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const;
virtual bool isUnpredicatedTerminator(const MachineInstr *MI) const;
bool AllowModify) const;
virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
- const SmallVectorImpl<MachineOperand> &Cond) const;
+ const SmallVectorImpl<MachineOperand> &Cond,
+ DebugLoc DL) const;
virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const;
SystemZCC::CondCodes getOppositeCondition(SystemZCC::CondCodes CC) const;