422   return MO.isKill() || isPlainlyKilled(MO.getParent(), MO.getReg());  in isPlainlyKilled()
1022         bool isKill = isPlainlyKilled(MO);  in rescheduleMIBelowKill()  local
1023         if (MOReg != Reg && ((isKill && regOverlapsSet(Uses, MOReg)) ||  in rescheduleMIBelowKill()
1027         if (MOReg == Reg && !isKill)  in rescheduleMIBelowKill()
1150       bool isKill = isPlainlyKilled(MO);  in rescheduleKillAboveMI()  local
1151       if (MOReg == Reg && !isKill)  in rescheduleKillAboveMI()
1154       if (isKill && MOReg != Reg)  in rescheduleKillAboveMI()
1439         if (NewMIs[1]->getOperand(NewSrcIdx).isKill()) {  in tryInstructionTransform()
1446                   if (MO.isKill()) {  in tryInstructionTransform()
1814       if (MI->getOperand(SrcIdx).isKill())  in processStatepoint()
2015     bool isKill = UseMO.isKill();  in eliminateRegSequence()  local
2016     if (isKill)  in eliminateRegSequence()
2021           isKill = false;  in eliminateRegSequence()
2041     if (LV && isKill && !SrcReg.isPhysical())  in eliminateRegSequence()