329     } else if (auto *SVI = dyn_cast<ShuffleVectorInst>(I)) {  in visitExtractElementInst()
494   auto *WideVec = new ShuffleVectorInst(ExtVecOp, UndefValue::get(ExtVecType),  in replaceExtractElements()
647 static bool isShuffleEquivalentToSelect(ShuffleVectorInst &Shuf) {  in isShuffleEquivalentToSelect()
726   return new ShuffleVectorInst(InsertFirst, UndefValue::get(VT), ZeroMask);  in foldInsSequenceIntoBroadcast()
767   if (auto *Shuf = dyn_cast<ShuffleVectorInst>(InsElt.getOperand(0))) {  in foldConstantInsEltIntoShuffle()
811     return new ShuffleVectorInst(Shuf->getOperand(0),  in foldConstantInsEltIntoShuffle()
851     return new ShuffleVectorInst(IEI->getOperand(0),  in foldConstantInsEltIntoShuffle()
925         return new ShuffleVectorInst(LR.first, LR.second,  in visitInsertElementInst()
1232 static bool isShuffleExtractingFromLHS(ShuffleVectorInst &SVI,  in isShuffleExtractingFromLHS()
1288 static Instruction *foldSelectShuffleWith1Binop(ShuffleVectorInst &Shuf) {  in foldSelectShuffleWith1Binop()
1341 static Instruction *foldSelectShuffle(ShuffleVectorInst &Shuf,  in foldSelectShuffle()
1459 static Instruction *narrowVectorSelect(ShuffleVectorInst &Shuf,  in narrowVectorSelect()
1480       !cast<ShuffleVectorInst>(Cond)->isIdentityWithPadding())  in narrowVectorSelect()
1492 static Instruction *foldIdentityExtractShuffle(ShuffleVectorInst &Shuf) {  in foldIdentityExtractShuffle()
1523   return new ShuffleVectorInst(X, Y, ConstantVector::get(NewMask));  in foldIdentityExtractShuffle()
1527 static Instruction *foldShuffleWithInsert(ShuffleVectorInst &Shuf) {  in foldShuffleWithInsert()
1584   ShuffleVectorInst::commuteShuffleMask(Mask, NumElts);  in foldShuffleWithInsert()
1591 Instruction *InstCombiner::visitShuffleVectorInst(ShuffleVectorInst &SVI) {  in visitShuffleVectorInst()
1801   ShuffleVectorInst* LHSShuffle = dyn_cast<ShuffleVectorInst>(LHS);  in visitShuffleVectorInst()
1802   ShuffleVectorInst* RHSShuffle = dyn_cast<ShuffleVectorInst>(RHS);  in visitShuffleVectorInst()
1937     return new ShuffleVectorInst(newLHS, newRHS, ConstantVector::get(Elts));  in visitShuffleVectorInst()