- 30 Mar, 2016 1 commit
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bmeurer authored
Migrate Math.ceil, Math.round and Math.trunc to TurboFan code stubs, similar to what we did with Math.floor, and make these builtins properly optimizable in TurboFan via appropriate simplified operators NumberCeil, NumberRound and NumberTrunc, which are intended to be reusable for ToInteger and ToLength optimizations that will be done in a followup CL. Also allows us to kill the funky %RoundNumber runtime function, which was quite heavy. Improve test coverage for Math.ceil and Math.trunc a lot, especially making sure that we also properly trigger the TurboFan builtin reducer case. R=jarin@chromium.org BUG=v8:4059 LOG=n Review URL: https://codereview.chromium.org/1841993002 Cr-Commit-Position: refs/heads/master@{#35135}
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- 09 May, 2014 1 commit
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hpayer@chromium.org authored
BUG= R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/271843005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21204 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 May, 2014 1 commit
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hpayer@chromium.org authored
Revert "Limit old space size in test which require a large new space." This reverts commit r21103. Revert "Remove max space limits in tests." This reverts commit r21104. BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/263103006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21149 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 Apr, 2014 3 commits
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hpayer@chromium.org authored
BUG= Review URL: https://codereview.chromium.org/263703003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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hpayer@chromium.org authored
BUG= Review URL: https://codereview.chromium.org/265673003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21103 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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alexandre.rames@arm.com authored
R=jkummerow@chromium.org, ulan@chromium.org Review URL: https://codereview.chromium.org/258793002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Sep, 2012 1 commit
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jkummerow@chromium.org authored
Review URL: https://codereview.chromium.org/10967064 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12588 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 31 May, 2011 1 commit
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ager@chromium.org authored
Our testing infrastructure uses exceptions to indicate errors. assertUnreachable therefore throws an exception to indicate that it was reached. Therefore, it cannot be used to check that an exception was thrown using the pattern: try { shouldThrow(); assertUnreachable(); } catch(e) { } Such a test will always pass because assertUnreachable will throw an exception if shouldThrow does not. R=ricow@chromium.org Review URL: http://codereview.chromium.org/7053035 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Feb, 2011 1 commit
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antonm@chromium.org authored
BUG=v8:1132 TEST=test/mjsunit/regress/regress-1132.js Review URL: http://codereview.chromium.org/6487021 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 16 Jan, 2009 1 commit
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ager@chromium.org authored
instead of normal JSObjects. This ensures that __proto__ and accessors on the Object prototype do not interfere with catch scopes. Also, it fixes the bug that catch variables were not DontDelete (issue 74). Next step is to create special lookup routines for context extension objects and remove the special handling of context extension objects from the general javascript object lookup routines. Review URL: http://codereview.chromium.org/18143 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 14 Jan, 2009 1 commit
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christian.plesner.hansen@gmail.com authored
also revealed a bug or two that had to be fixed. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
Added presubmit step to check copyright. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Aug, 2008 1 commit
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christian.plesner.hansen authored
In the shell sample don't print the result of executing a script, only evaluating expressions. Fixed issue when building samples on Windows using a shared V8 library. Added visibility option on Linux build which makes the generated library 18% smaller. Changed build system to accept multiple build modes in one build and generate seperate objects, libraries and executables for each mode. Removed deferred negation optimization (a * -b => -(a * b)) since this visibly changes operand conversion order. Improved parsing performance by introducing stack guard in preparsing. Without a stack guard preparsing always bails out with stack overflow. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jul, 2008 1 commit
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christian.plesner.hansen authored
git-svn-id: http://v8.googlecode.com/svn/trunk@2 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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