313   if (!Cast || !Cast->hasOneUse())  in simplifyAssocCastAssoc()
327   if (!BinOp2 || !BinOp2->hasOneUse() || BinOp2->getOpcode() != AssocOpcode)  in simplifyAssocCastAssoc()
642       if (!V && LHS->hasOneUse() && RHS->hasOneUse())  in tryFactorization()
662       if (!V && LHS->hasOneUse() && RHS->hasOneUse())  in tryFactorization()
866     if (LHS->hasOneUse() && RHS->hasOneUse()) {  in SimplifySelectsFeedingBinaryOp()
872   } else if (LHSIsSelect && LHS->hasOneUse()) {  in SimplifySelectsFeedingBinaryOp()
877   } else if (RHSIsSelect && RHS->hasOneUse()) {  in SimplifySelectsFeedingBinaryOp()
1004   if (!SI->hasOneUse())  in FoldOpIntoSelect()
1039     if (CI->hasOneUse()) {  in FoldOpIntoSelect()
1105   if (!PN->hasOneUse()) {  in foldOpIntoPhi()
1334       !Src.hasOneUse())  in shouldMergeGEPs()
1426           if (!Op->hasOneUse())  in Descale()
1435         if (!Op->hasOneUse())  in Descale()
1460         if (Amt < logScale || !Op->hasOneUse())  in Descale()
1471     if (!Op->hasOneUse())  in Descale()
1538   assert(Parent.first->hasOneUse() && "Drilled down when more than one use!");  in Descale()
1576     assert(Ancestor->hasOneUse() && "Drilled down when more than one use!");  in Descale()
1599       LHS->hasOneUse() && RHS->hasOneUse() &&  in foldVectorBinop()
1635       (LHS->hasOneUse() || RHS->hasOneUse() || LHS == RHS)) {  in foldVectorBinop()
1824         (Op0->hasOneUse() || Op1->hasOneUse()))) {  in narrowMathIfNoOverflow()
1828     if (!Op0->hasOneUse() || !match(Op1, m_Constant(WideC)))  in narrowMathIfNoOverflow()
2040     if (DI != -1 && !PN->hasOneUse())  in visitGetElementPtrInst()
2080         Src->hasOneUse()) {  in visitGetElementPtrInst()
3121     if (WO->hasOneUse()) {  in visitExtractValueInst()
3170     if (L->isSimple() && L->hasOneUse()) {  in visitExtractValueInst()
3571   if (!OrigOpInst || !OrigOpInst->hasOneUse() || isa<PHINode>(OrigOp) ||  in pushFreezeToPreventPoisonFromPropagating()