/// the last use of the whole register.
bool HandlePhysRegKill(unsigned Reg, MachineInstr *MI);
+ /// HandleRegMask - Call HandlePhysRegKill for all registers clobbered by Mask.
+ void HandleRegMask(const MachineOperand&);
+
void HandlePhysRegUse(unsigned Reg, MachineInstr *MI);
void HandlePhysRegDef(unsigned Reg, MachineInstr *MI,
SmallVector<unsigned, 4> &Defs);