127   if (!PHIUser->hasOneUse() || !(PHIUser->user_back() == PN) ||  in scalarizePHI()
206     if (!ShiftAmountC || Ext.getVectorOperand()->hasOneUse()) {  in foldBitcastExtElt()
250       if (X->hasOneUse() && Ext.getVectorOperand()->hasOneUse()) {  in foldBitcastExtElt()
287     if (!X->hasOneUse() || !Ext.getVectorOperand()->hasOneUse())  in foldBitcastExtElt()
298       if (!Ext.getVectorOperand()->hasOneUse())  in foldBitcastExtElt()
481       if (IndexC && IdxVal < EC.getKnownMinValue() && GEP->hasOneUse()) {  in visitExtractElementInst()
541       if (CI->hasOneUse() && (CI->getOpcode() != Instruction::BitCast)) {  in visitExtractElementInst()
560       if (SrcVec->hasOneUse()) {  in visitExtractElementInst()
709   if (InsElt->hasOneUse() && isa<InsertElementInst>(InsElt->user_back()))  in replaceExtractElements()
1121   while (V->hasOneUse() && Depth < 10) {  in visitInsertValueInst()
1174   if (InsElt.hasOneUse() && isa<InsertElementInst>(InsElt.user_back()))  in foldInsSequenceIntoSplat()
1206         (!CurrIE->hasOneUse() && (NextIE != nullptr || !Idx->isZero())))  in foldInsSequenceIntoSplat()
1343   if (!InsElt1 || !InsElt1->hasOneUse())  in hoistInsEltConst()
1367   if (!Inst || !Inst->hasOneUse())  in foldConstantInsEltIntoShuffle()
1474   if (!Vec->hasOneUse())  in narrowInsElt()
1534       (VecOp->hasOneUse() || ScalarOp->hasOneUse()) &&  in visitInsertElementInst()
1572       if (!Insert.hasOneUse())  in visitInsertElementInst()
1641   if (!I->hasOneUse())  in canEvaluateShuffled()
2140     if (!B0->hasOneUse() && !B1->hasOneUse())  in foldSelectShuffle()
2267   if (FNeg0->hasOneUse() && match(Shuf.getOperand(1), m_Undef())) {  in foldFNegShuffle()
2279   if (FNeg0->hasOneUse() || FNeg1->hasOneUse()) {  in foldFNegShuffle()
2329   if (!Cast0->hasOneUse() && !Cast1->hasOneUse())  in foldCastShuffle()
2361   if (!Op0->hasOneUse())  in foldIdentityExtractShuffle()
2571       (LHS->hasOneUse() || RHS->hasOneUse())) {  in visitShuffleVectorInst()