Lines Matching defs:Reg0
658 unsigned Reg0 = MI->getOperand(0).getReg();664 if (!isARMLowRegister(Reg0) || !isARMLowRegister(Reg1)667 if (Reg0 != Reg2) {670 if (Reg1 != Reg0)677 } else if (Reg0 != Reg1) {682 MI->getOperand(CommOpIdx2).getReg() != Reg0)689 if (Entry.LowRegs2 && !isARMLowRegister(Reg0))