194   Register MOReg = MO.getReg();  in addUsedLanesOnOperand()  local
195   if (!Register::isVirtualRegister(MOReg))  in addUsedLanesOnOperand()
201   UsedLanes &= MRI->getMaxLaneMaskForVReg(MOReg);  in addUsedLanesOnOperand()
203   unsigned MORegIdx = Register::virtReg2Index(MOReg);  in addUsedLanesOnOperand()
377       Register MOReg = MO.getReg();  in determineInitialDefinedLanes()  local
378       if (!MOReg)  in determineInitialDefinedLanes()
382       if (Register::isPhysicalRegister(MOReg)) {  in determineInitialDefinedLanes()
387         assert(Register::isVirtualRegister(MOReg));  in determineInitialDefinedLanes()
388         if (MRI->hasOneDef(MOReg)) {  in determineInitialDefinedLanes()
389           const MachineOperand &MODef = *MRI->def_begin(MOReg);  in determineInitialDefinedLanes()
396         MODefinedLanes = MRI->getMaxLaneMaskForVReg(MOReg);  in determineInitialDefinedLanes()
482   Register MOReg = MO.getReg();  in isUndefInput()  local
483   if (Register::isVirtualRegister(MOReg)) {  in isUndefInput()