Searched refs:UnsetBitsMask (Results 1 – 1 of 1) sorted by relevance
875 APInt &UnsetBitsMask) -> bool { in foldSignedTruncationCheck() argument884 UnsetBitsMask = Res->Mask; in foldSignedTruncationCheck()893 APInt UnsetBitsMask; in foldSignedTruncationCheck() local894 if (!tryToDecompose(OtherICmp, X0, UnsetBitsMask)) in foldSignedTruncationCheck()897 assert(!UnsetBitsMask.isZero() && "empty mask makes no sense."); in foldSignedTruncationCheck()905 UnsetBitsMask = UnsetBitsMask.zext(X1->getType()->getScalarSizeInBits()); in foldSignedTruncationCheck()915 if (!UnsetBitsMask.intersects(SignBitsMask)) in foldSignedTruncationCheck()919 if (!UnsetBitsMask.isSubsetOf(SignBitsMask)) { in foldSignedTruncationCheck()920 APInt OtherHighestBit = (~UnsetBitsMask) + 1U; in foldSignedTruncationCheck()