126       DenseSet<MachineInstr *> InstrsToErase;  in removeRedundantLIs()  local
130         if (InstrsToErase.contains(&*BBI))  in removeRedundantLIs()
212           InstrsToErase.insert(&*AfterBBI);  in removeRedundantLIs()
218       for (MachineInstr *MI : InstrsToErase) {  in removeRedundantLIs()
221       NumRemovedInPreEmit += InstrsToErase.size();  in removeRedundantLIs()
222       return !InstrsToErase.empty();  in removeRedundantLIs()
370       DenseSet<MachineInstr *> InstrsToErase;  in removeAccPrimeUnprime()  local
393           InstrsToErase.insert(&BBI);  in removeAccPrimeUnprime()
394           InstrsToErase.insert(Candidates[Acc - PPC::ACC0]);  in removeAccPrimeUnprime()
409       for (MachineInstr *MI : InstrsToErase)  in removeAccPrimeUnprime()
411       NumRemovedInPreEmit += InstrsToErase.size();  in removeAccPrimeUnprime()
412       return !InstrsToErase.empty();  in removeAccPrimeUnprime()
452         SmallVector<MachineInstr *, 4> InstrsToErase;  in runOnMachineFunction()  local
456               InstrsToErase.push_back(&MI);  in runOnMachineFunction()
457         for (MachineInstr *MI : InstrsToErase)  in runOnMachineFunction()
464       SmallVector<MachineInstr *, 4> InstrsToErase;  in runOnMachineFunction()  local
472             InstrsToErase.push_back(&MI);  in runOnMachineFunction()
484               InstrsToErase.push_back(&MI);  in runOnMachineFunction()
492               InstrsToErase.push_back(&MI);  in runOnMachineFunction()
504               InstrsToErase.push_back(DefMIToErase);  in runOnMachineFunction()
518             InstrsToErase.push_back(&MI);  in runOnMachineFunction()
554           InstrsToErase.push_back(Br);  in runOnMachineFunction()
564             InstrsToErase.push_back(&*It);  in runOnMachineFunction()
588             InstrsToErase.push_back(CRSetMI);  in runOnMachineFunction()
591       for (MachineInstr *MI : InstrsToErase) {  in runOnMachineFunction()