22985   SmallVector<int, 16> OpMask;  in combineX86ShufflesRecursively()  local
22987   bool HaveMask = getTargetShuffleMask(Op.getNode(), VT, OpMask, IsUnary);  in combineX86ShufflesRecursively()
22992   assert(VT.getVectorNumElements() == OpMask.size() &&  in combineX86ShufflesRecursively()
22994   assert(((RootMask.size() > OpMask.size() &&  in combineX86ShufflesRecursively()
22995            RootMask.size() % OpMask.size() == 0) ||  in combineX86ShufflesRecursively()
22996           (OpMask.size() > RootMask.size() &&  in combineX86ShufflesRecursively()
22997            OpMask.size() % RootMask.size() == 0) ||  in combineX86ShufflesRecursively()
22998           OpMask.size() == RootMask.size()) &&  in combineX86ShufflesRecursively()
23000   int RootRatio = std::max<int>(1, OpMask.size() / RootMask.size());  in combineX86ShufflesRecursively()
23001   int OpRatio = std::max<int>(1, RootMask.size() / OpMask.size());  in combineX86ShufflesRecursively()
23007   Mask.reserve(std::max(OpMask.size(), RootMask.size()));  in combineX86ShufflesRecursively()
23013   for (int i = 0, e = std::max(OpMask.size(), RootMask.size()); i < e; ++i) {  in combineX86ShufflesRecursively()
23023     if (OpMask[OpIdx] < 0) {  in combineX86ShufflesRecursively()
23026       Mask.push_back(OpMask[OpIdx]);  in combineX86ShufflesRecursively()
23031     Mask.push_back(OpMask[OpIdx] * OpRatio +  in combineX86ShufflesRecursively()