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* [InstCombine] Fold (!iszero(A & K1) & !iszero(A & K2)) -> (A & (K1 | K2)) ==...Craig Topper2017-06-161-12/+8
* [InstCombine] Pre-commit test cases for the transform proposed in D34244.Craig Topper2017-06-151-0/+58
* [InstCombine] Handle (iszero(A & K1) | iszero(A & K2)) -> (A & (K1 | K2)) != ...Craig Topper2017-06-151-9/+4
* [InstCombine] Add a test case to show a case where don't handle a partially c...Craig Topper2017-06-151-0/+27
* InstCombine: Replace a hand-rolled version of isKnownToBeAPowerOfTwo with the...Benjamin Kramer2014-01-191-2/+2
* Fold (iszero(A&K1) | iszero(A&K2)) -> (A&(K1|K2)) != (K1|K2) if we know that...Nadav Rotem2013-11-121-0/+35
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