Lines Matching defs:Shuf0

25521   SDValue Shuf0 = DAG.getVectorShuffle(HalfVT, DL, X, Y, Mask0);
25523   return DAG.getNode(ISD::CONCAT_VECTORS, DL, VT, Shuf0, Shuf1);
26232   auto *Shuf0 = dyn_cast<ShuffleVectorSDNode>(Shuf->getOperand(0));
26233   if (!Shuf0 || !Shuf->getOperand(1).isUndef())
26237   ArrayRef<int> Mask0 = Shuf0->getMask();
27653     auto *Shuf0 = dyn_cast<ShuffleVectorSDNode>(LHS);
27655     if (Shuf0 && Shuf1 && Shuf0->getMask().equals(Shuf1->getMask()) &&
27661       return DAG.getVectorShuffle(VT, DL, NewBinOp, UndefV, Shuf0->getMask());
27670     if (isConstOrConstSplat(RHS) && Shuf0 && all_equal(Shuf0->getMask()) &&
27671         Shuf0->hasOneUse() && Shuf0->getOperand(1).isUndef() &&
27672         Shuf0->getOperand(0).getOpcode() != ISD::INSERT_VECTOR_ELT) {
27674       SDValue X = Shuf0->getOperand(0);
27677                                   Shuf0->getMask());