Commit message (Expand) | Author | Age | |
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* | InstCombine: fold (A >> C) == (B >> C) --> (A^B) < (1 << C) for constant Cs. | Benjamin Kramer | 2013-11-16 |
* | Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona... | Stephen Lin | 2013-07-14 |
* | Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod... | Dmitri Gribenko | 2013-01-01 |
* | Fix some CHECK lines which were ignored by accident. | Benjamin Kramer | 2009-12-12 |
* | Generalize this optimization to work on equality comparisons between any two | Nick Lewycky | 2009-12-05 |
* | Reapply r88830 with a bugfix: this transform only applies to icmp eq/ne. This | Nick Lewycky | 2009-11-23 |
* | Revert r88830 and r88831 which appear to have caused a selfhost buildbot some | Nick Lewycky | 2009-11-15 |
* | Correct typo. | Nick Lewycky | 2009-11-15 |
* | Teach instcombine to look for booleans in wider integers when it encounters a | Nick Lewycky | 2009-11-15 |