536     Register MOReg = MO.getReg();  in runOnInstr()  local
538       if (!(MOReg.isPhysical() && MRI->isReserved(MOReg)))  in runOnInstr()
541         UseRegs.push_back(MOReg);  in runOnInstr()
546       if (MOReg.isPhysical() && !MRI->isReserved(MOReg))  in runOnInstr()
548       DefRegs.push_back(MOReg);  in runOnInstr()
554   for (unsigned MOReg : UseRegs) {  in runOnInstr()  local
555     if (Register::isVirtualRegister(MOReg))  in runOnInstr()
556       HandleVirtRegUse(MOReg, MBB, MI);  in runOnInstr()
557     else if (!MRI->isReserved(MOReg))  in runOnInstr()
558       HandlePhysRegUse(MOReg, MI);  in runOnInstr()
566   for (unsigned MOReg : DefRegs) {  in runOnInstr()  local
567     if (Register::isVirtualRegister(MOReg))  in runOnInstr()
568       HandleVirtRegDef(MOReg, MI);  in runOnInstr()
569     else if (!MRI->isReserved(MOReg))  in runOnInstr()
570       HandlePhysRegDef(MOReg, &MI, Defs);  in runOnInstr()