38485     ArrayRef<SDValue> Inputs, SDValue Root, ArrayRef<int> BaseMask, int Depth,
38500                                       ArrayRef<int> BaseMask, int Depth,  in combineX86ShuffleChain()  argument
38506   assert(!BaseMask.empty() && "Cannot combine an empty shuffle mask!");  in combineX86ShuffleChain()
38538   unsigned NumBaseMaskElts = BaseMask.size();  in combineX86ShuffleChain()
38540     assert(BaseMask[0] == 0 && "Invalid shuffle index found!");  in combineX86ShuffleChain()
38564   if (UnaryShuffle && !isAnyZero(BaseMask) &&  in combineX86ShuffleChain()
38571   SmallVector<int, 64> Mask(BaseMask);  in combineX86ShuffleChain()
38678     if (BaseMask[0] == 0 && (BaseMask[1] == 0 || BaseMask[1] == 2) &&  in combineX86ShuffleChain()
38683       SDValue Hi = CanonicalizeShuffleInput(RootVT, BaseMask[1] == 0 ? V1 : V2);  in combineX86ShuffleChain()
39036             Inputs, Root, BaseMask, Depth, HasVariableMask,  in combineX86ShuffleChain()
39209           Inputs, Root, BaseMask, Depth, HasVariableMask,  in combineX86ShuffleChain()
39247     ArrayRef<SDValue> Inputs, SDValue Root, ArrayRef<int> BaseMask, int Depth,  in combineX86ShuffleChainWithExtract()  argument
39251   unsigned NumMaskElts = BaseMask.size();  in combineX86ShuffleChainWithExtract()
39280   SmallVector<int, 64> WideMask(BaseMask);  in combineX86ShuffleChainWithExtract()