Lines Matching refs:VSN
4683 if (auto *VSN = dyn_cast<ShuffleVectorSDNode>(ShuffleOp)) { in getVPermMask() local
4686 int Index = VSN->getMaskElt(I); in getVPermMask()
5459 auto *VSN = cast<ShuffleVectorSDNode>(Op.getNode()); in lowerVECTOR_SHUFFLE() local
5464 if (VSN->isSplat()) { in lowerVECTOR_SHUFFLE()
5466 unsigned Index = VSN->getSplatIndex(); in lowerVECTOR_SHUFFLE()
5480 int Elt = VSN->getMaskElt(I); in lowerVECTOR_SHUFFLE()
5487 return GS.getNode(DAG, SDLoc(VSN)); in lowerVECTOR_SHUFFLE()
5636 if (auto *VSN = dyn_cast<ShuffleVectorSDNode>(Op1)) { in lowerShift() local
5637 if (VSN->isSplat()) { in lowerShift()
5638 SDValue VSNOp0 = VSN->getOperand(0); in lowerShift()
5639 unsigned Index = VSN->getSplatIndex(); in lowerShift()