316     Instruction *Cur = Worklist.pop_back_val();  in AddReductionVar()  local
320     if (auto *SI = dyn_cast<StoreInst>(Cur)) {  in AddReductionVar()
358     if (Cur->use_empty())  in AddReductionVar()
361     bool IsAPhi = isa<PHINode>(Cur);  in AddReductionVar()
364     if (Cur != Phi && IsAPhi && Cur->getParent() == Phi->getParent())  in AddReductionVar()
369     if (!Cur->isCommutative() && !IsAPhi && !isa<SelectInst>(Cur) &&  in AddReductionVar()
370         !isa<ICmpInst>(Cur) && !isa<FCmpInst>(Cur) &&  in AddReductionVar()
371         !VisitedInsts.count(dyn_cast<Instruction>(Cur->getOperand(0))))  in AddReductionVar()
377     if (Cur != Start) {  in AddReductionVar()
379           isRecurrenceInstr(TheLoop, Phi, Cur, Kind, ReduxDesc, FuncFMF);  in AddReductionVar()
405     bool IsASelect = isa<SelectInst>(Cur);  in AddReductionVar()
410         hasMultipleUsesOf(Cur, VisitedInsts, 2))  in AddReductionVar()
416         hasMultipleUsesOf(Cur, VisitedInsts, 1))  in AddReductionVar()
420     if (IsAPhi && Cur != Phi && !areAllUsesIn(Cur, VisitedInsts))  in AddReductionVar()
424         (isa<ICmpInst>(Cur) || isa<SelectInst>(Cur)))  in AddReductionVar()
427         (isa<FCmpInst>(Cur) || isa<SelectInst>(Cur)))  in AddReductionVar()
431     FoundReduxOp |= !IsAPhi && Cur != Start;  in AddReductionVar()
438     for (User *U : Cur->users()) {  in AddReductionVar()
444         if (Cur == UI->getOperand(0) || Cur == UI->getOperand(1))  in AddReductionVar()
452         if (ExitInstruction == Cur)  in AddReductionVar()
459         if (ExitInstruction != nullptr || Cur == Phi)  in AddReductionVar()
465         if (!is_contained(Phi->operands(), Cur))  in AddReductionVar()
468         ExitInstruction = Cur;  in AddReductionVar()
481           if (SI && SI->getPointerOperand() == Cur) {  in AddReductionVar()
1158   auto getNextInstruction = [&](Instruction *Cur) -> Instruction * {  in getReductionOpChain()  argument
1159     for (auto *User : Cur->users()) {  in getReductionOpChain()
1174   auto isCorrectOpcode = [&](Instruction *Cur) {  in getReductionOpChain()  argument
1178           matchSelectPattern(Cur, LHS, RHS).Flavor);  in getReductionOpChain()
1181     if (isFMulAddIntrinsic(Cur))  in getReductionOpChain()
1184     return Cur->getOpcode() == RedOp;  in getReductionOpChain()
1221   Instruction *Cur = getNextInstruction(Phi);  in getReductionOpChain()  local
1225   while (Cur != RdxInstr) {  in getReductionOpChain()
1226     if (!Cur || !isCorrectOpcode(Cur) || !Cur->hasNUses(ExpectedUses))  in getReductionOpChain()
1229     ReductionOperations.push_back(Cur);  in getReductionOpChain()
1230     Cur = getNextInstruction(Cur);  in getReductionOpChain()
1233   ReductionOperations.push_back(Cur);  in getReductionOpChain()