330   if (!Cast || !Cast->hasOneUse())  in simplifyAssocCastAssoc()
344   if (!BinOp2 || !BinOp2->hasOneUse() || BinOp2->getOpcode() != AssocOpcode)  in simplifyAssocCastAssoc()
661       if (!V && LHS->hasOneUse() && RHS->hasOneUse())  in tryFactorization()
681       if (!V && LHS->hasOneUse() && RHS->hasOneUse())  in tryFactorization()
885     if (LHS->hasOneUse() && RHS->hasOneUse()) {  in SimplifySelectsFeedingBinaryOp()
891   } else if (LHSIsSelect && LHS->hasOneUse()) {  in SimplifySelectsFeedingBinaryOp()
896   } else if (RHSIsSelect && RHS->hasOneUse()) {  in SimplifySelectsFeedingBinaryOp()
1056   if (!SI->hasOneUse() && !FoldWithMultiUse)  in FoldOpIntoSelect()
1091     if (CI->hasOneUse()) {  in FoldOpIntoSelect()
1160   if (!PN->hasOneUse()) {  in foldOpIntoPhi()
1316   if (!Phi0 || !Phi1 || !Phi0->hasOneUse() || !Phi1->hasOneUse() ||  in foldBinopWithPhiOperands()
1417       !Src.hasOneUse())  in shouldMergeGEPs()
1509           if (!Op->hasOneUse())  in Descale()
1518         if (!Op->hasOneUse())  in Descale()
1543         if (Amt < logScale || !Op->hasOneUse())  in Descale()
1554     if (!Op->hasOneUse())  in Descale()
1621   assert(Parent.first->hasOneUse() && "Drilled down when more than one use!");  in Descale()
1659     assert(Ancestor->hasOneUse() && "Drilled down when more than one use!");  in Descale()
1682       LHS->hasOneUse() && RHS->hasOneUse() &&  in foldVectorBinop()
1718       (LHS->hasOneUse() || RHS->hasOneUse() || LHS == RHS)) {  in foldVectorBinop()
1903         (Op0->hasOneUse() || Op1->hasOneUse()))) {  in narrowMathIfNoOverflow()
1907     if (!Op0->hasOneUse() || !match(Op1, m_Constant(WideC)))  in narrowMathIfNoOverflow()
1981       Src->hasOneUse()) {  in visitGEPOfGEP()
2023       (Src->hasOneUse() || Src->hasAllConstantIndices())) {  in visitGEPOfGEP()
2411     if (DI != -1 && !PN->hasOneUse())  in visitGetElementPtrInst()
3054   if (CI && CI->hasOneUse())  in visitFree()
3324     if (WO->hasOneUse()) {  in visitExtractValueInst()
3368     if (L->isSimple() && L->hasOneUse()) {  in visitExtractValueInst()
3767   if (!OrigOpInst || !OrigOpInst->hasOneUse() || isa<PHINode>(OrigOp))  in pushFreezeToPreventPoisonFromPropagating()
3875   if (isa<Constant>(Op) || Op->hasOneUse())  in freezeOtherUses()