Lines Matching refs:isUndefInRange
4191 static bool isUndefInRange(ArrayRef<int> Mask, unsigned Pos, unsigned Size) {
7930 if (!isUndefInRange(Mask, HalfSize, HalfSize))
7989 if (isUndefInRange(Mask, 0, Idx)) {
8015 if (isUndefInRange(Mask, Hi, HalfSize - Hi)) {
8148 if (isUndefInRange(Mask, NumElements / 2, NumElements / 2) ||
10871 bool UndefLower = isUndefInRange(Mask, 0, HalfNumElts);
10872 bool UndefUpper = isUndefInRange(Mask, HalfNumElts, HalfNumElts);