213   SmallVector<const MachineInstr *, 4> Defs;  in processDef()  local
214   Defs.push_back(DefOpnd.getParent());  in processDef()
217       Defs.push_back(&MI);  in processDef()
227   for (unsigned I = 1; I != Defs.size(); ++I) {  in processDef()
228     if (!DomTree->dominates(Defs[0]->getParent(), Defs[I]->getParent()))  in processDef()
237   if (Defs.size() == 2) {  in processDef()
238     auto DomDefBlock = Defs[0]->getParent();  in processDef()
256   if (Defs.size() == 1) {  in processDef()
257     auto Loop = LoopInfo->getLoopFor(Defs[0]->getParent());  in processDef()
294       || Loop->contains(Defs[0]->getParent())) {  in processDef()
299   for (unsigned I = 1; I != Defs.size(); ++I) {  in processDef()
300     if (!Loop->contains(Defs[I]->getParent()))  in processDef()
407   SmallVector<MachineInstr *, 4> Defs;  in processLoopPhiDef()  local
409     Defs.push_back(&Def);  in processLoopPhiDef()
410   for (auto Def : Defs) {  in processLoopPhiDef()