- 14 Jun, 2019 1 commit
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Mythri A authored
Bug: v8:8801,v8:8394,v8:9183 Change-Id: I88c0268b30d4b927f9856db7a3b054b74baf1923 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1660608 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#62189}
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- 03 May, 2019 1 commit
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Ross McIlroy authored
Bug: v8:8801, v8:8394 Change-Id: I6bb46ecafe1bd94adbf0409f13c9b2e558da0823 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1594558 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Mythri Alle <mythria@chromium.org> Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#61200}
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- 28 Mar, 2019 1 commit
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Mythri A authored
test/mjsunit/elements-kind.js calls %NeverOptimizeFunction followed by %OptimizeFunctionOnNextCall later. If NeverOptimize marker is set, the funciton would not be optimized even when requested through %OptimizeFunctionOnNextCall Change-Id: I37307fee7afd083953699026a82bbf12c85581ac Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1533865 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Cr-Commit-Position: refs/heads/master@{#60503}
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- 25 Mar, 2019 1 commit
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Mythri authored
Allocate feedback vectors lazily when the function's interrupt budget has reached a specified threshold. This cl introduces a new field in the ClosureFeedbackCellArray to track the interrupt budget for allocating feedback vectors. Using the interrupt budget on the bytecode array could cause problems when there are closures across native contexts and we may delay allocating feedback vectors in one of them causing unexpected performance cliffs. In the long term we may want to remove interrupt budget from bytecode array and use context specific budget for tiering up decisions as well. Bug: v8:8394 Change-Id: Ia8fbb71f5e8543a92f14c44aa762973da82d445c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1520719 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#60450}
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- 26 Oct, 2018 1 commit
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Ross McIlroy authored
BUG=v8:8293 Change-Id: I1d0e75f8671d3ec1c899c65bb9a865f2358173de Reviewed-on: https://chromium-review.googlesource.com/c/1280527 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#57042}
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- 03 Jul, 2017 1 commit
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Mathias Bynens authored
Commit 26c00f4a improved the names of most FAST_* elements kinds in the enum. This patch updates the matching Has*Elements and Is*ElementsKind method names accordingly. - HasFastSmiElements => HasSmiElements - IsFastSmiElementsKind => IsSmiElementsKind - HasFastObjectElements => HasObjectElements - IsFastObjectElementsKind => IsObjectElementsKind - HasFastSmiOrObjectElements => HasSmiOrObjectElements - IsFastSmiOrObjectElementsKind => IsSmiOrObjectElementsKind - HasFastDoubleElements => HasDoubleElements - IsFastDoubleElementsKind => IsDoubleElementsKind - HasFastHoleyElements => HasHoleyElements - IsFastHoleyElementsKind => IsHoleyElementsKind Additionally, FastHoleyElementsUsage is renamed to HoleyElementsUsage. BUG=v8:6548 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Ie8f3d01eb43e909cbc6c372d88c5fbc4dfc2ac04 Reviewed-on: https://chromium-review.googlesource.com/558356Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#46376}
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- 15 Feb, 2017 1 commit
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ishell@chromium.org authored
BUG= Change-Id: I859fef6b18e51cca80343a89e2b6f38eee95d408 Reviewed-on: https://chromium-review.googlesource.com/442428 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Cr-Commit-Position: refs/heads/master@{#43206}
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- 28 Jul, 2015 1 commit
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jochen authored
Original issue's description: > Remove ExternalArray, derived types, and element kinds > > BUG=v8:3996 > R=jarin@chromium.org, mvstanton@chromium.org, bmeurer@chromium.org > LOG=y > > Committed: https://crrev.com/607ef7c6009a24ebf195b4cab7b0b436c5afd21c > Cr-Commit-Position: refs/heads/master@{#29872} BUG=v8:3996 R=bmeurer@chromium.org LOG=y Review URL: https://codereview.chromium.org/1262583002 Cr-Commit-Position: refs/heads/master@{#29893}
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- 27 Jul, 2015 2 commits
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machenbach authored
Revert of Remove ExternalArray, derived types, and element kinds (patchset #5 id:80001 of https://codereview.chromium.org/1254623002/) Reason for revert: [Sheriff] Breaks several layout tests, e.g.: http://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2032/builds/1067 Several output lines change from PASS to FAIL. If the changes are intended, please land a needsmanualrebaseline change in blink first. Original issue's description: > Remove ExternalArray, derived types, and element kinds > > BUG=v8:3996 > R=jarin@chromium.org, mvstanton@chromium.org, bmeurer@chromium.org > LOG=y > > Committed: https://crrev.com/607ef7c6009a24ebf195b4cab7b0b436c5afd21c > Cr-Commit-Position: refs/heads/master@{#29872} TBR=bmeurer@chromium.org,hpayer@chromium.org,jarin@chromium.org,mvstanton@chromium.org,jochen@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:3996 Review URL: https://codereview.chromium.org/1257223002 Cr-Commit-Position: refs/heads/master@{#29883}
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jochen authored
BUG=v8:3996 R=jarin@chromium.org, mvstanton@chromium.org, bmeurer@chromium.org LOG=y Review URL: https://codereview.chromium.org/1254623002 Cr-Commit-Position: refs/heads/master@{#29872}
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- 29 Jun, 2015 1 commit
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oth authored
BUG=chromium:505228 LOG=Y Review URL: https://codereview.chromium.org/1219723002 Cr-Commit-Position: refs/heads/master@{#29355}
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- 28 Jul, 2014 1 commit
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danno@chromium.org authored
Also explicit length setting with a.length = N should remain in fast mode. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/416403002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Jul, 2014 2 commits
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danno@chromium.org authored
Due to failures in mjsunit/array-functions-prototype-misc TBR=verwaest@chromium.org Review URL: https://codereview.chromium.org/417953004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22601 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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danno@chromium.org authored
Also explicit length setting with a.length = N should remain in fast mode. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/397593008 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22595 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Jul, 2014 1 commit
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danno@chromium.org authored
R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/397253002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22461 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Mar, 2014 1 commit
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dslomov@chromium.org authored
R=mvstanton@chromium.org, verwaest@chromium.org Review URL: https://codereview.chromium.org/150813004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 25 Mar, 2014 4 commits
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dslomov@chromium.org authored
This reverts commit r20244 for breaking Win64 build and webkit tests. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/208503007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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dslomov@chromium.org authored
R=mvstanton@chromium.org, verwaest@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=20240 Review URL: https://codereview.chromium.org/150813004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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dslomov@chromium.org authored
This reverts commit r20240 for breaking Windows build. TBR=svenpanne@chromium.org Review URL: https://codereview.chromium.org/211003003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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dslomov@chromium.org authored
R=mvstanton@chromium.org, verwaest@chromium.org Review URL: https://codereview.chromium.org/150813004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Jan, 2014 1 commit
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dslomov@chromium.org authored
Replaced symbolic names with correct JS name (byte -> int8, unsigned int -> uint32 etc). Using macros to scrap the boilerplate BUG= R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/145133013 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 21 Jan, 2014 1 commit
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machenbach@chromium.org authored
Also move the GC stress configuration from the buildbot to the test runner. BUG= R=jkummerow@chromium.org, mvstanton@chromium.org Review URL: https://codereview.chromium.org/141653008 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Jan, 2014 1 commit
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hpayer@chromium.org authored
Disable elements-kind.js unit test temporarily on gc stress builders. BUG= R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/136813002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18571 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Jan, 2014 1 commit
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mvstanton@chromium.org authored
The flag has been on in the build for ~9 months, and we aren't likely to turn it off. The only customer of the flag is a set of tests that want to verify transitioning behavior in isolation. This CL removes the flag and updates those tests to get what they want without the flag. R=verwaest@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=18385 Review URL: https://codereview.chromium.org/104923010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18474 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Dec, 2013 2 commits
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hpayer@chromium.org authored
This reverts commit 6c430da40efe388035504d3603756aa8c46ed1dc. BUG= Review URL: https://codereview.chromium.org/109303006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mvstanton@chromium.org authored
The flag has been on in the build for ~9 months, and we aren't likely to turn it off. The only customer of the flag is a set of tests that want to verify transitioning behavior in isolation. This CL removes the flag and updates those tests to get what they want without the flag. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/104923010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 19 Jul, 2013 1 commit
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mstarzinger@chromium.org authored
The current usage of this runtime function is broken as it does not prevent inlining of the affected function but rather bails out from the whole unit of compilation after trying to inline affected functions. This simplifies said runtime function to avoid accidental misuse. R=titzer@chromium.org TEST=mjsunit/never-optimize Review URL: https://codereview.chromium.org/19776006 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Jul, 2013 1 commit
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titzer@chromium.org authored
BUG= Review URL: https://codereview.chromium.org/18214005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Jun, 2013 1 commit
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titzer@chromium.org authored
Fix elements-kind test to disable optimization of important functions under test; add simpler versions of elements kind test. Review URL: https://codereview.chromium.org/17872002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Mar, 2013 1 commit
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danno@chromium.org authored
- Addition of a compiled hydrogen stub for KeyedStores. - Inlining of "grow" stubs into OPTIMIZED_FUNCTIONs - Addition of new "ignore OOB" ic stub that silently swallows out-of-bounds stores to external typed arrays. - Addition of new "copy-on-write" ic stub that inlines allocation and copying operations for cow array - New stub are generated with Crankshaft, so they are automatically inlined into OPTIMIZED_FUNCTIONs Review URL: https://codereview.chromium.org/12221064 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 06 Mar, 2013 1 commit
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danno@chromium.org authored
In the process, ensure that transition-causing element stores handle all cases of the transitioned receiver map. Review URL: https://codereview.chromium.org/12390031 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Jan, 2013 1 commit
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mvstanton@chromium.org authored
we store an AllocationSiteInfo object right after the JSArray, with a pointer to the boilerplate object. Later, if the array transitions we check for the continued existence of the temporary AllocationSiteInfo object (has no roots). If found, we'll use it to transition the boilerplate array as well. Danno's original changeset: https://codereview.chromium.org/10615002/ Review URL: https://codereview.chromium.org/11663005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 15 Nov, 2012 1 commit
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verwaest@chromium.org authored
Currently missing support for unshift. BUG= Review URL: https://chromiumcodereview.appspot.com/11377132 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Jun, 2012 1 commit
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rossberg@chromium.org authored
- Add copy constructors. - Add subarray methods. - Make instanceof and constructor property work. - Rename PixelArray to Uint8ClampedArray. Also fix broken definition of assertInstanceof in MJSUnit test harness. R=mstarzinger@chromium.org BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/10558005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Jun, 2012 1 commit
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danno@chromium.org authored
Thanks to Zheng Liu for identifying this issue. R=jkummerow@chromium.org BUG=v8:2141 TEST=test/mjsunit/elements-kind.js Review URL: https://chromiumcodereview.appspot.com/10532063 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 May, 2012 1 commit
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danno@chromium.org authored
R=jkummerow@chromium.org TEST=jkummerow@chromium.org Review URL: https://chromiumcodereview.appspot.com/10170030 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Feb, 2012 1 commit
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danno@chromium.org authored
R=mstarzinger@chromium.org Review URL: https://chromiumcodereview.appspot.com/9358033 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10669 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Jan, 2012 1 commit
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danno@chromium.org authored
BUG= TEST= Review URL: https://chromiumcodereview.appspot.com/9073007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 06 Dec, 2011 1 commit
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danno@chromium.org authored
TBR=jkummerow@chromium.org BUG=none TEST=less waterfall redness Review URL: http://codereview.chromium.org/8828004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Nov, 2011 1 commit
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jkummerow@chromium.org authored
TEST=mjsunit/elements-kind.js Review URL: http://codereview.chromium.org/8430036 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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