302           Op0->hasOneUse() && Op1->hasOneUse()) {  in SimplifyAssociativeOrCommutative()
484       if (!V && LHS->hasOneUse() && RHS->hasOneUse())  in tryFactorization()
504       if (!V && LHS->hasOneUse() && RHS->hasOneUse())  in tryFactorization()
742   if (!SI->hasOneUse()) return nullptr;  in FoldOpIntoSelect()
771       if (CI->hasOneUse()) {  in FoldOpIntoSelect()
800   if (!PN->hasOneUse()) {  in FoldOpIntoPhi()
995       !Src.hasOneUse())  in shouldMergeGEPs()
1089           if (!Op->hasOneUse())  in Descale()
1098         if (!Op->hasOneUse())  in Descale()
1123         if (Amt < logScale || !Op->hasOneUse())  in Descale()
1134     if (!Op->hasOneUse())  in Descale()
1201   assert(Parent.first->hasOneUse() && "Drilled down when more than one use!");  in Descale()
1239     assert(Ancestor->hasOneUse() && "Drilled down when more than one use!");  in Descale()
1451     if (DI != -1 && !PN->hasOneUse())  in visitGetElementPtrInst()
2108       BI.getCondition()->hasOneUse())  in visitBranchInst()
2124       BI.getCondition()->hasOneUse())  in visitBranchInst()
2267     if (II->hasOneUse()) {  in visitExtractValueInst()
2318     if (L->isSimple() && L->hasOneUse()) {  in visitExtractValueInst()
2692   assert(I->hasOneUse() && "Invariants didn't hold!");  in TryToSinkInstruction()
2777     if (I->hasOneUse()) {  in run()