349   return MO.isKill() || isPlainlyKilled(MO.getParent(), MO.getReg());  in isPlainlyKilled()
949         bool isKill = isPlainlyKilled(MO);  in rescheduleMIBelowKill()  local
950         if (MOReg != Reg && ((isKill && regOverlapsSet(Uses, MOReg)) ||  in rescheduleMIBelowKill()
954         if (MOReg == Reg && !isKill)  in rescheduleMIBelowKill()
1077       bool isKill = isPlainlyKilled(MO);  in rescheduleKillAboveMI()  local
1078       if (MOReg == Reg && !isKill)  in rescheduleKillAboveMI()
1081       if (isKill && MOReg != Reg)  in rescheduleKillAboveMI()
1366         if (NewMIs[1]->getOperand(NewSrcIdx).isKill()) {  in tryInstructionTransform()
1373                   if (MO.isKill()) {  in tryInstructionTransform()
1739       if (MI->getOperand(SrcIdx).isKill())  in processStatepoint()
1952     bool isKill = UseMO.isKill();  in eliminateRegSequence()  local
1953     if (isKill)  in eliminateRegSequence()
1958           isKill = false;  in eliminateRegSequence()
1978     if (LV && isKill && !SrcReg.isPhysical())  in eliminateRegSequence()