Lines Matching refs:V1
5411 SDValue V1 = Op.getOperand(0);
5501 return GeneratePerfectShuffle(PFEntry, V1, V2, DAG, dl);
5504 // Lower this to a VPERM(V1, V2, V3) expression, where V3 is a constant
5506 if (V2.getOpcode() == ISD::UNDEF) V2 = V1;
5510 EVT EltVT = V1.getValueType().getVectorElementType();
5524 return DAG.getNode(PPCISD::VPERM, dl, V1.getValueType(), V1, V2, VPermMask);
