Lines Matching defs:SSV

2729         ShuffleVectorInst *SSV = dyn_cast<ShuffleVectorInst>(U);
2730         if (SSV && isa<UndefValue>(SSV->getOperand(1)) && SSV->getType() == VT)
2731           Shuffles.push_back(SSV);
2754       auto *SSV = cast<ShuffleVectorInst>(SVOp0);
2755       SVOp0 = SSV->getOperand(0);
2756       SVOp1 = SSV->getOperand(1);
2758         if (Mask[I] >= static_cast<int>(SSV->getShuffleMask().size()))
2760         Mask[I] = Mask[I] < 0 ? Mask[I] : SSV->getMaskValue(Mask[I]);
2826       if (auto *SSV = dyn_cast<ShuffleVectorInst>(SV->getOperand(0)))
2827         if (InputShuffles.contains(SSV))
2828           return SSV->getMaskValue(SV->getMaskValue(M));
2941       if (auto *SSV = dyn_cast<ShuffleVectorInst>(SV->getOperand(0)))
2942         if (InputShuffles.contains(SSV))
2943           return SSV->getOperand(Op);