Searched refs:UnsetBitsMask (Results 1 – 1 of 1) sorted by relevance
820 APInt &UnsetBitsMask) -> bool { in foldSignedTruncationCheck() argument824 Pred, X, UnsetBitsMask, in foldSignedTruncationCheck()832 UnsetBitsMask = *Mask; in foldSignedTruncationCheck()840 APInt UnsetBitsMask; in foldSignedTruncationCheck() local841 if (!tryToDecompose(OtherICmp, X0, UnsetBitsMask)) in foldSignedTruncationCheck()844 assert(!UnsetBitsMask.isZero() && "empty mask makes no sense."); in foldSignedTruncationCheck()852 UnsetBitsMask = UnsetBitsMask.zext(X1->getType()->getScalarSizeInBits()); in foldSignedTruncationCheck()862 if (!UnsetBitsMask.intersects(SignBitsMask)) in foldSignedTruncationCheck()866 if (!UnsetBitsMask.isSubsetOf(SignBitsMask)) { in foldSignedTruncationCheck()867 APInt OtherHighestBit = (~UnsetBitsMask) + 1U; in foldSignedTruncationCheck()