Lines Matching defs:NarrowReg

937         Register NarrowReg = MI.getOperand(1).getReg();
938         if (!NarrowReg.isVirtual())
941         MachineInstr *SrcMI = MRI->getVRegDef(NarrowReg);
964           addRegToUpdate(NarrowReg);
967           // We are removing a definition of NarrowReg which will cause
970           addDummyDef(MBB, &MI, NarrowReg);
988         Register NarrowReg = MI.getOperand(1).getReg();
989         if (!NarrowReg.isVirtual())
992         MachineInstr *SrcMI = MRI->getVRegDef(NarrowReg);
1036           addRegToUpdate(NarrowReg);
1039           // We are removing a definition of NarrowReg which will cause
1042           addDummyDef(MBB, &MI, NarrowReg);
1054                    TII->isSignExtended(NarrowReg, MRI)) {
1065               .addReg(NarrowReg)