- 04 Mar, 2019 1 commit
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Ross McIlroy authored
BUG=v8:8801 Change-Id: I9d9d9824c6c9ad0176bbfd3723da1b578b17c256 Reviewed-on: https://chromium-review.googlesource.com/c/1495555 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#60001}
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- 18 May, 2016 2 commits
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mstarzinger authored
This promotes the escape analysis from an experimental feature to be a fully supported feature. The main goal is to unleach ClusterFuzz on the implementation so that we can stabilize it. R=jarin@chromium.org Review-Url: https://codereview.chromium.org/1989833002 Cr-Commit-Position: refs/heads/master@{#36324}
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mstarzinger authored
R=bmeurer@chromium.org Review-Url: https://codereview.chromium.org/1980503002 Cr-Commit-Position: refs/heads/master@{#36311}
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- 15 Apr, 2016 1 commit
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mstarzinger authored
This prefixes the escape analysis flag with "experimental", thereby making sure the flag in question is not being fuzzed. It will reduce noise levels on ClusterFuzz again. R=jarin@chromium.org BUG=chromium:603653 LOG=n Review URL: https://codereview.chromium.org/1894513002 Cr-Commit-Position: refs/heads/master@{#35521}
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- 07 Dec, 2015 1 commit
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sigurds authored
This patch improves escape analysis and fixes bugs triggered by clusterfuzz. Impovements include: * Handling of LoadElement/StoreElement if index is a constant * Handling of JSStoreProperty: invalidate all information, as the store could have altered any field. * Treat phis that use an allocation as escaping * Improve resolution of replacements R=mstarzinger@chromium.org BUG=v8:4586 LOG=n Review URL: https://codereview.chromium.org/1499143002 Cr-Commit-Position: refs/heads/master@{#32656}
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- 02 Dec, 2015 1 commit
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sigurds authored
This is the first part of escape analysis for turbofan. At the moment, there is no deopt support, and support for loops is partial (only binary Phis are handled). The CL includes 4 unittests. There are also 8 new mjsunit tests, some of which are skiped as they require features not yet implemented. BUG=v8:4586 LOG=n Review URL: https://codereview.chromium.org/1457683003 Cr-Commit-Position: refs/heads/master@{#32498}
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- 01 Jul, 2015 1 commit
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binji authored
This is more consistent with the DOM API, and is clearer w.r.t. which values are available in the lexical environment of the Worker. BUG=chromium:497295 R=jarin@chromium.org LOG=n Review URL: https://codereview.chromium.org/1218553004 Cr-Commit-Position: refs/heads/master@{#29426}
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- 25 Jun, 2015 1 commit
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binji authored
The issue is that Worker.prototype.terminate was deleting the C++ Worker object, and then Worker.prototype.getMessage was trying to read messages from the queue. The simplest solution is to keep workers in a zombie state when they have been terminated. They won't be reaped until Shell::CleanupWorkers is called. I've also fixed some threading issues with Workers: * Workers can be created by another Worker, so the Shell::workers_ variable must be protected by a mutex. * An individual Worker can typically only be accessed by the isolate that created it, but the main thread can always terminate it, so the Worker::state_ must be accessed in a thread-safe way. BUG=chromium:504136 R=jochen@chromium.org LOG=n Review URL: https://codereview.chromium.org/1208733002 Cr-Commit-Position: refs/heads/master@{#29306}
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- 26 Jun, 2013 1 commit
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titzer@chromium.org authored
Change PC for OSR entries to point to something more sensible (i.e. the first UnknownOsrValue), removing the need to record spilled OSR values and the need for duplicate deopt entries. Review URL: https://codereview.chromium.org/16381006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Jan, 2013 1 commit
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ulan@chromium.org authored
BUG=2499 R=svenpanne@chromium.org Review URL: https://chromiumcodereview.appspot.com/12047015 Patch from Hirofumi Mako <mkhrfm@gmail.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 19 Jan, 2012 1 commit
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vegorov@chromium.org authored
R=ulan@chromium.org BUG=http://crbug.com/110509 TEST=test/mjsunit/regress/regress-110509.js Review URL: https://chromiumcodereview.appspot.com/9265003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Jan, 2012 1 commit
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yangguo@chromium.org authored
BUG=v8:1898 TEST=mjsunit/regress/regress-1898.js Review URL: http://codereview.chromium.org/9190047 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Nov, 2009 1 commit
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fschneider@chromium.org authored
Also added a simple test that invokes a JS runtime function in top-level code. Review URL: http://codereview.chromium.org/437081 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 Oct, 2009 1 commit
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sgjesse@chromium.org authored
If we had compiled the comment instead of the code it would have worked. BUG=483 TEST=mjsunit/regress/regress-483.js Review URL: http://codereview.chromium.org/332007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Oct, 2009 1 commit
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sgjesse@chromium.org authored
The check for arguments in registers in one of the three versions of GenericBinaryOpStub::GenerateCall was plain wrong. BUG=475 TEST=mjsunit/regress/regress-475.js Review URL: http://codereview.chromium.org/307002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Mar, 2009 1 commit
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olehougaard authored
Review URL: http://codereview.chromium.org/39126 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1416 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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