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path: root/test/Transforms/InstCombine/compare-signs.ll
Commit message (Expand)AuthorAge
* InstCombine: fold (A >> C) == (B >> C) --> (A^B) < (1 << C) for constant Cs.Benjamin Kramer2013-11-16
* Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona...Stephen Lin2013-07-14
* Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...Dmitri Gribenko2013-01-01
* Fix some CHECK lines which were ignored by accident.Benjamin Kramer2009-12-12
* Generalize this optimization to work on equality comparisons between any twoNick Lewycky2009-12-05
* Reapply r88830 with a bugfix: this transform only applies to icmp eq/ne. ThisNick Lewycky2009-11-23
* Revert r88830 and r88831 which appear to have caused a selfhost buildbot someNick Lewycky2009-11-15
* Correct typo.Nick Lewycky2009-11-15
* Teach instcombine to look for booleans in wider integers when it encounters aNick Lewycky2009-11-15