Lines Matching defs:HalfNumElts

8220   unsigned HalfNumElts = NumElts / 2;
8221   if (VT.is256BitVector() && DemandedElts.lshr(HalfNumElts) == 0) {
15244   unsigned HalfNumElts = HalfMask.size();
15245   unsigned MaskIndexOffset = UndefLower ? HalfNumElts : 0;
15248   for (unsigned i = 0; i != HalfNumElts; ++i) {
15257     int HalfIdx = M / HalfNumElts;
15260     int HalfElt = M % HalfNumElts;
15270       HalfMask[i] = HalfElt + HalfNumElts;
15293   unsigned HalfNumElts = HalfVT.getVectorNumElements();
15299     HalfIdx = (HalfIdx % 2) * HalfNumElts;
15316   unsigned Offset = UndefLower ? HalfNumElts : 0;
15341   unsigned HalfNumElts = HalfVT.getVectorNumElements();
15343       isSequentialOrUndefInRange(Mask, 0, HalfNumElts, HalfNumElts)) {
15345                              DAG.getIntPtrConstant(HalfNumElts, DL));
15353       isSequentialOrUndefInRange(Mask, HalfNumElts, HalfNumElts, 0)) {
15357                        DAG.getIntPtrConstant(HalfNumElts, DL));
15361   SmallVector<int, 8> HalfMask(HalfNumElts);
15365   assert(HalfMask.size() == HalfNumElts && "Unexpected shuffle mask length");
24479     int HalfNumElts = HalfVT.getVectorNumElements();
24483     for (int i = 0; i != HalfNumElts; ++i)
24484       HiMask[i] = HalfNumElts + i;
32876       unsigned HalfNumElts = NumElts / 2;
32878       for (unsigned i = 0; i != HalfNumElts; ++i)
32879         ShufMask[i] = i + HalfNumElts;