2406     Instruction *getMainOp() const {  in getMainOp()  function
3666       (isa<LoadInst, ExtractElementInst, ExtractValueInst>(TE.getMainOp()) ||  in getReorderingData()
3667        (TopToBottom && isa<StoreInst, InsertElementInst>(TE.getMainOp()))) &&  in getReorderingData()
3690       bool Reuse = canReuseExtract(TE.Scalars, TE.getMainOp(), CurrentOrder);  in getReorderingData()
3894               InsertElementInst>(TE->getMainOp()) &&  in reorderTopToBottom()
3899         if (isa<InsertElementInst, StoreInst>(TE->getMainOp()))  in reorderTopToBottom()
4199               Data.first->getMainOp()) ||  in reorderBottomToTop()
4202       if (!isa<InsertElementInst, StoreInst>(Data.first->getMainOp()) ||  in reorderBottomToTop()
4716        sortPtrAccesses(VL, UserTreeIdx.UserTE->getMainOp()->getType(), *DL, *SE,  in buildTree_rec()
5995       const unsigned Sz = DL->getTypeSizeInBits(E->getMainOp()->getType());  in getEntryCost()
6053         auto *LI = cast<LoadInst>(E->getMainOp());  in getEntryCost()
6099            E->getMainOp()->getType()->isPointerTy())) &&  in getEntryCost()
6101   Instruction *VL0 = E->getMainOp();  in getEntryCost()
6575         Type *Src0SclTy = E->getMainOp()->getOperand(0)->getType();  in getEntryCost()
7173           FixedVectorType::get(TE->getMainOp()->getType(), VecVF), OrigMask);  in getTreeCost()
7445   auto *Front = E->getMainOp();  in setInsertPointAfterBundle()
7839     if (E->getMainOp())  in vectorizeTree()
7871   Instruction *VL0 = E->getMainOp();  in vectorizeTree()
8394             return isAlternateInstruction(I, E->getMainOp(), E->getAltOp());  in vectorizeTree()