538   auto WontCorruptITs = [](InstSet &Killed, ReachingDefAnalysis &RDA) {  in INITIALIZE_PASS()  argument
541     for (auto *Dead : Killed)  in INITIALIZE_PASS()
559     for (auto *Dead : Killed) {  in INITIALIZE_PASS()
574     Killed.insert(RemoveITs.begin(), RemoveITs.end());  in INITIALIZE_PASS()
589     SmallPtrSet<MachineInstr*, 4> Killed;  in INITIALIZE_PASS()  local
590     RDA.collectKilledOperands(MI, Killed);  in INITIALIZE_PASS()
591     if (WontCorruptITs(Killed, RDA)) {  in INITIALIZE_PASS()
592       ToRemove.insert(Killed.begin(), Killed.end());  in INITIALIZE_PASS()
593       LLVM_DEBUG(for (auto *Dead : Killed)  in INITIALIZE_PASS()
1524   SmallPtrSet<MachineInstr*, 4> Killed  = { LoLoop.Start, LoLoop.Dec,  in IterationCountDCE()  local
1526   if (!TryRemove(Def, *RDA, LoLoop.ToRemove, Killed))  in IterationCountDCE()