Searched refs:UnsetBitsMask (Results 1 – 1 of 1) sorted by relevance
902 APInt &UnsetBitsMask) -> bool { in foldSignedTruncationCheck() argument906 Pred, X, UnsetBitsMask, in foldSignedTruncationCheck()914 UnsetBitsMask = *Mask; in foldSignedTruncationCheck()922 APInt UnsetBitsMask; in foldSignedTruncationCheck() local923 if (!tryToDecompose(OtherICmp, X0, UnsetBitsMask)) in foldSignedTruncationCheck()926 assert(!UnsetBitsMask.isNullValue() && "empty mask makes no sense."); in foldSignedTruncationCheck()934 UnsetBitsMask = UnsetBitsMask.zext(X1->getType()->getScalarSizeInBits()); in foldSignedTruncationCheck()944 if (!UnsetBitsMask.intersects(SignBitsMask)) in foldSignedTruncationCheck()948 if (!UnsetBitsMask.isSubsetOf(SignBitsMask)) { in foldSignedTruncationCheck()949 APInt OtherHighestBit = (~UnsetBitsMask) + 1U; in foldSignedTruncationCheck()