Target/Hexagon/HexagonCopyToCombine.cpp

266     MachineInstr *KillingInstr = 0;
281       if (!KillingInstr && KilledOperand &&
283         KillingInstr = &*I;
287       if (KillingInstr) {
288         bool Added = KillingInstr->addRegisterKilled(KilledOperand, TRI, true);
310     MachineInstr *KillingInstr = 0;
337         assert(KillingInstr == 0 && "Should only see one killing instruction");
339         KillingInstr = &*I;
342     if (KillingInstr) {
343       removeKillInfo(KillingInstr, KilledOperand);