[llvm-commits] Review Request: incorrect xor->and transformation

Anton Korobeynikov anton at korobeynikov.info
Tue Apr 17 14:58:45 PDT 2012

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Joel,

>  (X op C1) ^ C2 --> (X op C1) & ~C2 iff (C1&C2) == C2
Testcase, please

-- 
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University

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