Lines Matching defs:KnownOne
1370 APInt KnownZero, KnownOne;1371 DAG.ComputeMaskedBits(N->getOperand(1), KnownZero, KnownOne);1374 if (((KnownZero|KnownOne) & HighBitMask) == 0)1383 if (KnownOne.intersects(HighBitMask)) {
