- 08 Jul, 2013 27 commits
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rossberg@chromium.org authored
Reverts https://codereview.chromium.org/17842004 (again), due to SS regression. R=jkummerow@chromium.org BUG= Review URL: https://codereview.chromium.org/18337003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15559 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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verwaest@chromium.org authored
Revert "Introduce a handle zapping setting, and enable it by default for release and debug" due to performance impact. R=jochen@chromium.org Review URL: https://chromiumcodereview.appspot.com/18325027 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jochen@chromium.org authored
On MSVS, this throws an error BUG=v8:2745 R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18854002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15557 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mvstanton@chromium.org authored
BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/18749004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15556 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mvstanton@chromium.org authored
properly when it is called with a function pointer in the type cell, instead assuming that an AllocationSite object should be present. The case where this can happen is if the cell is uninitialized, then the first constructor call made is to the Array function of a different context. In that case, we'll store the function pointer in the cell, and then go ahead and call the array constructor stub too. The bug is fixed by checking for the AllocationSite object map. If not found, the constructor stub goes forward with a default ElementsKind, just as in several other cases. A test in allocation-site-info.js was beefed up to make sure the state chain described above is traversed. BUG= R=hpayer@chromium.org, hpayer@google.com Review URL: https://codereview.chromium.org/18277006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15555 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
Do at least two GCs in LowMemoryNotification. R=mstarzinger@chromium.org Review URL: https://chromiumcodereview.appspot.com/18635006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15554 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org authored
BUG=chromium:167394 R=verwaest@chromium.org Review URL: https://codereview.chromium.org/18838002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15553 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
Reenables https://codereview.chromium.org/17842004 R=jkummerow@chromium.org BUG= Review URL: https://codereview.chromium.org/18847002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
R=danno@chromium.org BUG= Review URL: https://codereview.chromium.org/18843002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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ulan@chromium.org authored
When computing next_gc_likely_to_collect_more do not take into account already free nodes in PostGarbageCollectionProcessing. This reduces the number of full GC in LowMemoryNotification from 7 to ~2. R=mstarzinger@chromium.org Review URL: https://chromiumcodereview.appspot.com/18834002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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machenbach@chromium.org authored
All three tests have existing timing issues on the blink waterfall and receive a timeout on the V8 waterfall in Windows debug. See http://src.chromium.org/viewvc/blink/trunk/LayoutTests/TestExpectations R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18434005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jochen@chromium.org authored
The checks are split out from "extra checks" which are too expensive to turn on by default. R=danno@chromium.org Review URL: https://codereview.chromium.org/18316006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jochen@chromium.org authored
That way, we don't end up collecting all samples in the garbage collector when the i18n extension is loaded. BUG=v8:2745 R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18714006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org authored
R=rossberg@chromium.org Review URL: https://codereview.chromium.org/18434004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mvstanton@chromium.org authored
This creates a platform where we can do additional things with allocation sites, other than just aid in reducing array transitions. BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/15094018 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
Functions that are optimized by the parallel thread and ready for installing are not necessarily marked as in-recompilation-queue. For example, OSR could have replaced the code by optimized code. R=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/18769003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mvstanton@chromium.org authored
Some code was commented out earlier as a todo. Now the code can be reenabled, because allocation site feedback is working there again. BUG= R=hpayer@chromium.org Review URL: https://codereview.chromium.org/18753005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mstarzinger@chromium.org authored
R=mstarzinger@chromium.org BUG=v8:2745 Review URL: https://codereview.chromium.org/18654006 Patch from Jochen Eisinger <jochen@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/18832002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mvstanton@chromium.org authored
function, and that function handle matches the target handle. BUG= R=danno@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/18751003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=dslomov@chromium.org, mvstanton@chromium.org Review URL: https://codereview.chromium.org/18826002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mstarzinger@chromium.org authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18396003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=dslomov@chromium.org Review URL: https://codereview.chromium.org/18568007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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machenbach@chromium.org authored
Remove some expectations from our blacklist, because they are part of blink's expectations now: http://src.chromium.org/viewvc/blink?view=revision&revision=153636 Blink revision 153636 is now included in DEPS revision 153656. R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18823002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=dslomov@chromium.org Review URL: https://codereview.chromium.org/18549004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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hpayer@chromium.org authored
R=hpayer@chromium.org Review URL: https://codereview.chromium.org/18660002 Patch from Haitao Feng <haitao.feng@intel.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=hpayer@chromium.org Review URL: https://codereview.chromium.org/18816002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Jul, 2013 2 commits
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loislo@chromium.org authored
1) report line number even if a script has no resource_name (evals); a) do that for already compiled functions in log.cc; b) do that for fresh evals in compiler.cc; 2) Implement the test for LineNumbers and make it fast and stable, otherwise we have to wait for tick samples; a) move processor_->Join() call into new Processor::StopSynchronously method; b) Process all the CodeEvents even if we are stopping Processor thread; c) make getters for generator and processor; 3) Fix the test for Jit that didn't expect line numbers; 4) Minor refactoring: a) in ProcessTicks; b) rename enqueue_order_ to last_code_event_id_ for better readability; c) rename dequeue_order_ to last_processed_code_event_id_ and make it a member for better readability; BUG= TEST=test-profile-generator/LineNumber R=jkummerow@chromium.org, yurys@chromium.org Review URL: https://codereview.chromium.org/18058008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
R=dslomov@chromium.org Review URL: https://codereview.chromium.org/18791002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 06 Jul, 2013 1 commit
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yurys@chromium.org authored
The methods that allow to filter CPU profile by security token were introduced to support console.profiles in WebKit. Now that console.profiles is removed and corresponding V8 API methods have been deprecated in 3.19 branch(https://code.google.com/p/v8/source/browse/branches/3.19/include/v8-profiler.h) it is safe to remove all that code. BUG=None R=jkummerow@chromium.org, loislo@chromium.org Review URL: https://codereview.chromium.org/18709003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Jul, 2013 10 commits
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palfia@homejinni.com authored
Port r15513 (6f50861) BUG= Review URL: https://codereview.chromium.org/18359004 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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machenbach@chromium.org authored
See also crbug.com/257613 R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/18633003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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palfia@homejinni.com authored
Port r15512 (bdf9918) Original commit message: - Constants globals are inlined into Hydrogen code using code dependencies that invalidate the Crankshafted code when global PropertyCells or the global object change. - The more general case generates code that is just as good as the hand-written assembly stubs on all platforms. BUG= Review URL: https://codereview.chromium.org/18277005 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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palfia@homejinni.com authored
Port r15506 (d0ea1f6) BUG= Review URL: https://codereview.chromium.org/18763003 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
Compiling extensions during context creation triggers debug events. Work around this by installing the event listener after creating the context BUG=v8:2745 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/18441005 Patch from Jochen Eisinger <jochen@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
1. Use inline macro to mitigate the side effect emulation overhead 2. Refactor Zone::DeleteAll() to merge two loops together R=bmeurer@chromium.org, yangguo@chromium.org Review URL: https://codereview.chromium.org/18057004 Patch from Weiliang Lin <weiliang.lin2@gmail.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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yangguo@chromium.org authored
R=hpayer@chromium.org BUG= Review URL: https://codereview.chromium.org/18682003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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danno@chromium.org authored
R=yangguo@chromium.org Review URL: https://codereview.chromium.org/18210004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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danno@chromium.org authored
R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/18331004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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danno@chromium.org authored
- Constants globals are inlined into Hydrogen code using code dependencies that invalidate the Crankshafted code when global PropertyCells or the global object change. - The more general case generates code that is just as good as the hand-written assembly stubs on all platforms. R=rossberg@chromium.org, ulan@chromium.org Committed: http://code.google.com/p/v8/source/detail?r=15419 Review URL: https://codereview.chromium.org/16925008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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