/// register.
VarInfo &getVarInfo(unsigned RegIdx);
- void MarkVirtRegAliveInBlock(VarInfo &VRInfo, MachineBasicBlock *BB);
- void MarkVirtRegAliveInBlock(VarInfo &VRInfo, MachineBasicBlock *BB,
+ void MarkVirtRegAliveInBlock(unsigned reg, MachineBasicBlock *BB);
+ void MarkVirtRegAliveInBlock(unsigned reg, MachineBasicBlock *BB,
std::vector<MachineBasicBlock*> &WorkList);
- void HandleVirtRegUse(VarInfo &VRInfo, MachineBasicBlock *MBB,
+ void HandleVirtRegUse(unsigned reg, MachineBasicBlock *MBB,
MachineInstr *MI);
};