1329       const Instruction *UI = cast<Instruction>(U);  in isFreeInLoop()  local
1330       if (CurLoop->contains(UI) &&  in isFreeInLoop()
1331           (BB != UI->getParent() ||  in isFreeInLoop()
1332            (!isa<StoreInst>(UI) && !isa<LoadInst>(UI))))  in isFreeInLoop()
1354     const Instruction *UI = cast<Instruction>(U);  in isNotUsedOrFreeInLoop()  local
1355     if (const PHINode *PN = dyn_cast<PHINode>(UI)) {  in isNotUsedOrFreeInLoop()
1369         while (isa<PHINode>(UI) && UI->hasOneUser() &&  in isNotUsedOrFreeInLoop()
1370                UI->getNumOperands() == 1) {  in isNotUsedOrFreeInLoop()
1371           if (!CurLoop->contains(UI))  in isNotUsedOrFreeInLoop()
1373           UI = cast<Instruction>(UI->user_back());  in isNotUsedOrFreeInLoop()
1378     if (CurLoop->contains(UI)) {  in isNotUsedOrFreeInLoop()
1599   for (Value::user_iterator UI = I.user_begin(), UE = I.user_end(); UI != UE;) {  in sink()  local
1600     auto *User = cast<Instruction>(*UI);  in sink()
1601     Use &U = UI.getUse();  in sink()
1602     ++UI;  in sink()
1639     UI = I.user_begin();  in sink()
1672   for (auto *UI : Users) {  in sink()  local
1673     auto *User = cast<Instruction>(UI);  in sink()
1998       Instruction *UI = dyn_cast<Instruction>(U.getUser());  in promoteLoopAccessesToScalars()  local
1999       if (!UI || !CurLoop->contains(UI))  in promoteLoopAccessesToScalars()
2004       if (LoadInst *Load = dyn_cast<LoadInst>(UI)) {  in promoteLoopAccessesToScalars()
2025       } else if (const StoreInst *Store = dyn_cast<StoreInst>(UI)) {  in promoteLoopAccessesToScalars()
2043             SafetyInfo->isGuaranteedToExecute(*UI, DT, CurLoop);  in promoteLoopAccessesToScalars()
2076         AccessTy = getLoadStoreType(UI);  in promoteLoopAccessesToScalars()
2077       else if (AccessTy != getLoadStoreType(UI))  in promoteLoopAccessesToScalars()
2083         AATags = UI->getAAMetadata();  in promoteLoopAccessesToScalars()
2085         AATags = AATags.merge(UI->getAAMetadata());  in promoteLoopAccessesToScalars()
2088       LoopUses.push_back(UI);  in promoteLoopAccessesToScalars()