125       DenseSet<MachineInstr *> InstrsToErase;  in removeRedundantLIs()  local
129         if (InstrsToErase.contains(&*BBI))  in removeRedundantLIs()
211           InstrsToErase.insert(&*AfterBBI);  in removeRedundantLIs()
217       for (MachineInstr *MI : InstrsToErase) {  in removeRedundantLIs()
220       NumRemovedInPreEmit += InstrsToErase.size();  in removeRedundantLIs()
221       return !InstrsToErase.empty();  in removeRedundantLIs()
369       DenseSet<MachineInstr *> InstrsToErase;  in removeAccPrimeUnprime()  local
392           InstrsToErase.insert(&BBI);  in removeAccPrimeUnprime()
393           InstrsToErase.insert(Candidates[Acc - PPC::ACC0]);  in removeAccPrimeUnprime()
408       for (MachineInstr *MI : InstrsToErase)  in removeAccPrimeUnprime()
410       NumRemovedInPreEmit += InstrsToErase.size();  in removeAccPrimeUnprime()
411       return !InstrsToErase.empty();  in removeAccPrimeUnprime()
451         SmallVector<MachineInstr *, 4> InstrsToErase;  in runOnMachineFunction()  local
455               InstrsToErase.push_back(&MI);  in runOnMachineFunction()
456         for (MachineInstr *MI : InstrsToErase)  in runOnMachineFunction()
463       SmallVector<MachineInstr *, 4> InstrsToErase;  in runOnMachineFunction()  local
471             InstrsToErase.push_back(&MI);  in runOnMachineFunction()
483               InstrsToErase.push_back(&MI);  in runOnMachineFunction()
491               InstrsToErase.push_back(&MI);  in runOnMachineFunction()
502               InstrsToErase.push_back(DefMIToErase);  in runOnMachineFunction()
545           InstrsToErase.push_back(Br);  in runOnMachineFunction()
555             InstrsToErase.push_back(&*It);  in runOnMachineFunction()
579             InstrsToErase.push_back(CRSetMI);  in runOnMachineFunction()
582       for (MachineInstr *MI : InstrsToErase) {  in runOnMachineFunction()