471     if (auto *IE = dyn_cast<InsertElementInst>(I)) {  in visitExtractElementInst()
613   if (InsertElementInst *IEI = dyn_cast<InsertElementInst>(V)) {  in collectSingleShuffleElements()
663 static void replaceExtractElements(InsertElementInst *InsElt,  in replaceExtractElements()
709   if (InsElt->hasOneUse() && isa<InsertElementInst>(InsElt->user_back()))  in replaceExtractElements()
762   if (InsertElementInst *IEI = dyn_cast<InsertElementInst>(V)) {  in collectShuffleElements()
1171 static Instruction *foldInsSequenceIntoSplat(InsertElementInst &InsElt) {  in foldInsSequenceIntoSplat()
1174   if (InsElt.hasOneUse() && isa<InsertElementInst>(InsElt.user_back()))  in foldInsSequenceIntoSplat()
1190   InsertElementInst *CurrIE = &InsElt;  in foldInsSequenceIntoSplat()
1192   InsertElementInst *FirstIE = nullptr;  in foldInsSequenceIntoSplat()
1201     auto *NextIE = dyn_cast<InsertElementInst>(CurrIE->getOperand(0));  in foldInsSequenceIntoSplat()
1231     FirstIE = InsertElementInst::Create(PoisonVec, SplatVal, Zero, "", &InsElt);  in foldInsSequenceIntoSplat()
1244 static Instruction *foldInsEltIntoSplat(InsertElementInst &InsElt) {  in foldInsEltIntoSplat()
1281 static Instruction *foldInsEltIntoIdentityShuffle(InsertElementInst &InsElt) {  in foldInsEltIntoIdentityShuffle()
1340 static Instruction *hoistInsEltConst(InsertElementInst &InsElt2,  in hoistInsEltConst()
1342   auto *InsElt1 = dyn_cast<InsertElementInst>(InsElt2.getOperand(0));  in hoistInsEltConst()
1355     return InsertElementInst::Create(NewInsElt1, Y, IdxC1);  in hoistInsEltConst()
1363 static Instruction *foldConstantInsEltIntoShuffle(InsertElementInst &InsElt) {  in foldConstantInsEltIntoShuffle()
1418   } else if (auto *IEI = dyn_cast<InsertElementInst>(Inst)) {  in foldConstantInsEltIntoShuffle()
1467 static Instruction *narrowInsElt(InsertElementInst &InsElt,  in narrowInsElt()
1498 Instruction *InstCombinerImpl::visitInsertElementInst(InsertElementInst &IE) {  in visitInsertElementInst()
1571     auto isShuffleRootCandidate = [](InsertElementInst &Insert) {  in visitInsertElementInst()
1574       auto *InsertUser = dyn_cast<InsertElementInst>(Insert.user_back());  in visitInsertElementInst()
1885       return InsertElementInst::Create(V, I->getOperand(1),  in evaluateInDifferentElementOrder()
2465     return InsertElementInst::Create(V1, Scalar, IndexC);  in foldShuffleWithInsert()
2473     return InsertElementInst::Create(V1, Scalar, IndexC);  in foldShuffleWithInsert()