Lines Matching defs:Half

698     // Half type will be promoted by default.
8449     SDValue Half = DAG.getNode(HOpcode, DL, HalfVT, V0, V1);
8450     return insertSubVector(DAG.getUNDEF(VT), Half, 0, DAG, DL, 256);
8486   unsigned Half = NumElts / 2;
8489   for (unsigned i = 0, e = Half; i != e; ++i)
8493   for (unsigned i = Half, e = NumElts; i != e; ++i)
8503     if (isHorizontalBinOpPart(BV, ISD::ADD, DL, DAG, 0, Half, InVec0, InVec1) &&
8504         isHorizontalBinOpPart(BV, ISD::ADD, DL, DAG, Half, NumElts, InVec2,
8509     else if (isHorizontalBinOpPart(BV, ISD::SUB, DL, DAG, 0, Half, InVec0,
8511              isHorizontalBinOpPart(BV, ISD::SUB, DL, DAG, Half, NumElts, InVec2,
8522       if (NumUndefsLO + 1 == Half || NumUndefsHI + 1 == Half)
8531       bool isUndefLO = NumUndefsLO == Half;
8532       bool isUndefHI = NumUndefsHI == Half;
8558     if (NumUndefsLO + 1 == Half || NumUndefsHI + 1 == Half)
8563     bool isUndefLO = NumUndefsLO == Half;
8564     bool isUndefHI = NumUndefsHI == Half;
15707     assert(NumUpperHalves == 2 && "Half vector count went wrong");