Searched refs:AKnown (Results 1 – 1 of 1) sorted by relevance
28592 KnownBits AKnown = DAG.computeKnownBits(A); in LowerMUL() local28596 bool ALoIsZero = LowerBitsMask.isSubsetOf(AKnown.Zero); in LowerMUL()28600 bool AHiIsZero = UpperBitsMask.isSubsetOf(AKnown.Zero); in LowerMUL()