Searched refs:UnsetBitsMask (Results 1 – 1 of 1) sorted by relevance
848 APInt &UnsetBitsMask) -> bool { in foldSignedTruncationCheck() argument852 Pred, X, UnsetBitsMask, in foldSignedTruncationCheck()860 UnsetBitsMask = *Mask; in foldSignedTruncationCheck()868 APInt UnsetBitsMask; in foldSignedTruncationCheck() local869 if (!tryToDecompose(OtherICmp, X0, UnsetBitsMask)) in foldSignedTruncationCheck()872 assert(!UnsetBitsMask.isZero() && "empty mask makes no sense."); in foldSignedTruncationCheck()880 UnsetBitsMask = UnsetBitsMask.zext(X1->getType()->getScalarSizeInBits()); in foldSignedTruncationCheck()890 if (!UnsetBitsMask.intersects(SignBitsMask)) in foldSignedTruncationCheck()894 if (!UnsetBitsMask.isSubsetOf(SignBitsMask)) { in foldSignedTruncationCheck()895 APInt OtherHighestBit = (~UnsetBitsMask) + 1U; in foldSignedTruncationCheck()