Lines Matching defs:Shuf

15875   if (auto *Shuf = dyn_cast<ShuffleVectorInst>(V))
15876     return all_equal(Shuf->getShuffleMask());
25863   auto *Shuf = dyn_cast<ShuffleVectorSDNode>(N->getOperand(1));
25864   if (!Shuf) {
25865     Shuf = dyn_cast<ShuffleVectorSDNode>(N->getOperand(0));
25867     if (!Shuf)
25871   if (Shuf->getOperand(0) != X || !Shuf->getOperand(1)->isUndef())
25875   ArrayRef<int> Mask = Shuf->getMask();