Lines Matching refs:DefR
420 unsigned DefR = MI.getOperand(0).getReg();421 const TargetRegisterClass *RC = MRI->getRegClass(DefR);959 unsigned DefR = PN->getOperand(0).getReg();966 const TargetRegisterClass *RC = MRI->getRegClass(DefR);971 MRI->replaceRegWith(DefR, NewR);