2015-10-23 |
Hal Finkel | Handle non-constant shifts in computeKnownBits, and... |
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2015-09-06 |
David Majnemer | [InstCombine] Don't divide by zero when evaluating... |
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2015-08-10 |
Jonathan Roelofs | Fix a bunch of trivial cases of 'CHECK[^:]*$' in the... |
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2014-11-22 |
David Majnemer | InstCombine: Propagate exact for (sdiv X, Pow2) ->... |
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2014-11-22 |
David Majnemer | InstCombine: Propagate exact for (sdiv X, Y) -> (udiv... |
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2014-11-22 |
David Majnemer | InstCombine: Propagate exact for (sdiv -X, C) -> (sdiv... |
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2014-11-22 |
David Majnemer | InstCombine: Propagate exact in (udiv (lshr X,C1),C2... |
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2014-11-22 |
David Majnemer | InstCombine: Preserve nsw when folding X*(2^C) -> X... |
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2014-10-14 |
David Majnemer | InstCombine: Don't miscompile X % ((Pow2 << A) >>u B) |
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2014-10-13 |
David Majnemer | InstCombine: Don't miscompile (x lshr C1) udiv C2 |
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2014-10-11 |
David Majnemer | InstCombine: Don't fold (X <<s log(INT_MIN)) /s INT_MIN... |
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2014-10-11 |
David Majnemer | InstCombine: mul to shl shouldn't preserve nsw |
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2014-08-16 |
David Majnemer | InstCombine: Combine mul with div. |
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2014-05-14 |
Nick Lewycky | Optimize integral reciprocal (udiv 1, x and sdiv 1... |
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2014-01-19 |
Benjamin Kramer | InstCombine: Teach most integer add/sub/mul/div combine... |
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2013-07-14 |
Stephen Lin | Update Transforms tests to use CHECK-LABEL for easier... |
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2011-05-22 |
Chris Lattner | Carve out a place in instcombine to put transformations... |
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2011-04-30 |
Benjamin Kramer | Use SimplifyDemandedBits on div instructions. |
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2011-04-30 |
Benjamin Kramer | FileCheckize. |
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2009-09-08 |
Dan Gohman | Use opt -S instead of piping bitcode output through... |
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2009-09-08 |
Dan Gohman | Change these tests to feed the assembly files to opt... |
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2008-05-16 |
Chris Lattner | implement PR2328. |
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2008-03-18 |
Tanya Lattner | Upgrade tests to not use llvm-upgrade. |
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2007-04-15 |
Reid Spencer | For PR1319: |
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2006-12-02 |
Reid Spencer | Use the llvm-upgrade program to upgrade llvm assembly. |
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2006-10-26 |
Reid Spencer | For PR950: |
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2006-02-05 |
Chris Lattner | new testcases |
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2004-12-12 |
Chris Lattner | Add testcases for simple things we can handle that... |
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2004-09-29 |
Chris Lattner | New testcasses for divides that can be eliminated. |
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2004-09-28 |
Chris Lattner | New testcase |
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2004-04-26 |
Chris Lattner | Add a new testcase for X/-1, fix bug that prevented... |
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2003-09-16 |
Misha Brukman | Renamed `as' => `llvm-as', `dis' => `llvm-dis', `link... |
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2003-06-28 |
Chris Lattner | Remove usage of grep-not script |
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2003-06-28 |
Chris Lattner | Convert scripts from using explicit control flow to... |
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2003-02-18 |
Chris Lattner | test for a variety of new transformations: |
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2003-02-18 |
Chris Lattner | modernize testcase |
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2002-08-02 |
Chris Lattner | These tests should not run -dce pass to cleanup instcom... |
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2002-05-06 |
Chris Lattner | New testcase so I don't forget about this. |
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