Searched refs:BKnown (Results 1 – 1 of 1) sorted by relevance
28352 KnownBits BKnown = DAG.computeKnownBits(B); in LowerMUL() local28356 bool BLoIsZero = LowerBitsMask.isSubsetOf(BKnown.Zero); in LowerMUL()28360 bool BHiIsZero = UpperBitsMask.isSubsetOf(BKnown.Zero); in LowerMUL()