- 21 Nov, 2017 4 commits
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Clemens Hammacher authored
This is a reland of 712fa675. Original change's description: > [test] Add Liftoff variant > > Add a variant for testing the current state of the Liftoff > implementation. > This variant will only run on a subset of the bots, just like the > --future variant. > > R=machenbach@chromium.org, hablich@chromium.org > > Bug: v8:7088, v8:6600 > Change-Id: If49fad3a8ed579356504b821a787326754f24e78 > Reviewed-on: https://chromium-review.googlesource.com/779420 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49504} TBR=machenbach@chromium.org CC=hablich@chromium.org Bug: v8:7088, v8:6600 Change-Id: Ieb20020f07c70acaa64bb421763a41aa163a261b Reviewed-on: https://chromium-review.googlesource.com/781499 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#49531}
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Sergiy Byelozyorov authored
TBR=machenbach@chromium.org Bug: chromium:748002, chromium:773606, chromium:748003, chromium:748035 Change-Id: Ibe24a76598daa8af1fe5530859a8a657c54c3b9b Reviewed-on: https://chromium-review.googlesource.com/779434 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Michael Achenbach authored
Change-Id: I3f54db032526e4253adacbff8c50393392aad852 Reviewed-on: https://chromium-review.googlesource.com/781629 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Michael Achenbach authored
V8 passes the command explicitly to each swarming task, hence it's not necessary to store the command in the isolate. This drops the Chromium-specific code in MB that creates the swarming command based on Chromium test features. This also makes the swarming targets option a no-op to allow activating it on the infra side without disruption. Bug: chromium:669910 Change-Id: I6cb03f05d034092a25d879d52b4d64952493f55b Reviewed-on: https://chromium-review.googlesource.com/779148Reviewed-by:
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- 20 Nov, 2017 11 commits
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Michael Achenbach authored
TBR=sergiyb@chromium.org Bug: chromium:786938,v8:7106 Change-Id: Id60354be899187e4c09d53434ad70019c857f9e9 Reviewed-on: https://chromium-review.googlesource.com/779725 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Michael Achenbach authored
TBR=sergiyb@chromium.org Bug: v8:7106,chromium:786938 Change-Id: Iddd573013cb9322d1df06038f10f0e49a6497110 Reviewed-on: https://chromium-review.googlesource.com/779721 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Michael Achenbach authored
This reverts commit 712fa675. Reason for revert: Infra side change was reverted. Please reland after it stays in for a bot cycle... Original change's description: > [test] Add Liftoff variant > > Add a variant for testing the current state of the Liftoff > implementation. > This variant will only run on a subset of the bots, just like the > --future variant. > > R=machenbach@chromium.org, hablich@chromium.org > > Bug: v8:7088, v8:6600 > Change-Id: If49fad3a8ed579356504b821a787326754f24e78 > Reviewed-on: https://chromium-review.googlesource.com/779420 > Commit-Queue: Clemens Hammacher <clemensh@chromium.org> > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49504} TBR=machenbach@chromium.org,hablich@chromium.org,clemensh@chromium.org Change-Id: Ib6b2e79cea5d9f99f8933c72bbb9d9dddbd6ae07 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7088, v8:6600 Reviewed-on: https://chromium-review.googlesource.com/779719Reviewed-by:
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Clemens Hammacher authored
Add a variant for testing the current state of the Liftoff implementation. This variant will only run on a subset of the bots, just like the --future variant. R=machenbach@chromium.org, hablich@chromium.org Bug: v8:7088, v8:6600 Change-Id: If49fad3a8ed579356504b821a787326754f24e78 Reviewed-on: https://chromium-review.googlesource.com/779420 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
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Sergiy Byelozyorov authored
TBR=machenbach@chromium.org Bug: Change-Id: Ic95d5fc96fd6546709c024f6f772fb3308e93887 Reviewed-on: https://chromium-review.googlesource.com/779459 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Michal Majewski authored
Test suite contract changes: - support * only at the end of the rule. - loading status file is mandatory before filtering by status file. Bug: v8:6917 Change-Id: Ia345ebfa7827c50f13f20e5cb7489e62c53f3357 Reviewed-on: https://chromium-review.googlesource.com/779185 Commit-Queue: Michał Majewski <majeski@google.com> Reviewed-by:
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Michal Majewski authored
Bug: v8:6917 Change-Id: Ida8594caead9119b7b5dad6209017e2eae9cd3aa Reviewed-on: https://chromium-review.googlesource.com/776799 Commit-Queue: Michał Majewski <majeski@google.com> Reviewed-by:
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Michael Achenbach authored
Bug: chromium:786938 Change-Id: Ib8041c3cfe2237922824d783ebf8f0bb4d967a53 Reviewed-on: https://chromium-review.googlesource.com/779259Reviewed-by:
Michael Hablich <hablich@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#49493}
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Michael Achenbach authored
This updates the V8 side MB fork with all upstream changes until: https://chromium.googlesource.com/chromium/src/+/f4d92a15f/tools/mb/mb.py This includes a required feature for mapping isolate targets to runtime deps. Bug: chromium:669910 Change-Id: I22244455b22737cfbfc45adef93581ef44cf4151 Reviewed-on: https://chromium-review.googlesource.com/778879Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#49487}
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Sergiy Byelozyorov authored
TBR=machenbach@chromium.org Bug: chromium:748000 Change-Id: I383a1203b094d1e17453ee5aabca3267132df363 Reviewed-on: https://chromium-review.googlesource.com/778540Reviewed-by:
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Benedikt Meurer authored
The "array protector" now guards the Object.prototype, the Array.prototype and the String.prototype, so the name was a bit misleading nowadays. So the new name "no elements protector" was chosen. Bug: v8:6936, v8:7014, v8:7027 Change-Id: I9a9d7caa2caf0ac9e78cc6658de2f0506970dfa2 Reviewed-on: https://chromium-review.googlesource.com/778162Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#49471}
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- 19 Nov, 2017 2 commits
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Yang Guo authored
R=mstarzinger@chromium.org Bug: v8:6593 Change-Id: Ica794c7b0d779f04647d2b2c5ce7762a537620ae Reviewed-on: https://chromium-review.googlesource.com/759793 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
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Yang Guo authored
Previously, in order to get immortal immovable objects onto the first page, the serializer would iterate the root list twice. The first time it would prioritize immortal immovables. The second time it would serialize the rest. This does not guarantee that immortal immovable objects actually end up on the first page, and by now this is not necessary anymore, since we mark all pages created during heap init as immortal immovable pages. R=mlippautz@chromium.org Change-Id: Ie95fcd779377a75337621ba862bc1a745ed5cbaa Reviewed-on: https://chromium-review.googlesource.com/768731 Commit-Queue: Yang Guo <yangguo@chromium.org> Reviewed-by:
Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#49468}
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- 18 Nov, 2017 1 commit
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Adam Klein authored
Fixes instruction names to be all in one <td>, rather than being split between two due to miscalculation of op_offset. Change-Id: Ieef5d20c238c8e0a5b2316239324d375090006a1 Reviewed-on: https://chromium-review.googlesource.com/777761Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49463}
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- 17 Nov, 2017 3 commits
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Ulan Degenbaev authored
The layout descriptor helper computes the object header size using map->instance_size() and map->GetInObjectProperties(). It races with finalization of slack tracking, which changes both the instance size and the in-object properties count. This patch replaces the in-object properties count byte in the map with the byte that stores the start offset of in-object properties. The new byte can be used in the layout descriptor to compute the object header size and it is immutable. This patch also renames InstanceSize to InstanceSizeInWords where the instance size is represented in words. Bug: chromium:786069, chromium:694255 Change-Id: I4b48c6944d3fe8a950bd7b0ba43d75216b177a78 Reviewed-on: https://chromium-review.googlesource.com/776720 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#49461}
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Igor Sheludko authored
This CL also includes fixes for CF issues found while the previous reland was active. Bug: v8:5799, chromium:783902, chromium:783926, chromium:783822 Change-Id: I1f7d9b037d90838469c45f5d72771a77444c662e Reviewed-on: https://chromium-review.googlesource.com/764067Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#49457}
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Sergiy Byelozyorov authored
TBR=machenbach@chromium.org Bug: chromium:748057 No-Try: true Change-Id: I20a74823678510f343c865b074b2d088c1080b94 Reviewed-on: https://chromium-review.googlesource.com/776719 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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- 16 Nov, 2017 3 commits
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Michal Majewski authored
Bug: v8:6917 Change-Id: Ic50ed8aca2ef6b6e60eae194cf46c2264a416657 Reviewed-on: https://chromium-review.googlesource.com/774265 Commit-Queue: Michał Majewski <majeski@google.com> Reviewed-by:
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Michal Majewski authored
Bug: v8:6917 Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I09fb05ac6d4b9b1223118494ce2c89e3ab5de109 Reviewed-on: https://chromium-review.googlesource.com/771870Reviewed-by:
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Michal Majewski authored
Bug: v8:6972 Change-Id: I116d48f22045cf42cf2123297458640b551d37da Reviewed-on: https://chromium-review.googlesource.com/768868Reviewed-by:
Hannes Payer <hpayer@chromium.org> Reviewed-by:
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- 15 Nov, 2017 1 commit
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Ross McIlroy authored
Adds a stress-background-compile mode which runs compilation on a background thread at the same time as compiling on the main thread to flush out races. This is added as one of the variants, removing stress_asm_validation since this is no longer a useful variant. BUG=v8:5203 Change-Id: I73dd9f21d9b6da4a4cb39c05061aa24116e6c5ad Reviewed-on: https://chromium-review.googlesource.com/741746 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#49376}
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- 14 Nov, 2017 5 commits
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Igor Sheludko authored
Bug: v8:5799 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I2c412f40aba6135dd0dafc7daa57420071ffee1c Reviewed-on: https://chromium-review.googlesource.com/768414 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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Michal Majewski authored
Bug: v8:6917 Change-Id: I4fb315ddf9999a3e7e2306201e5ace69b4e0be4b Reviewed-on: https://chromium-review.googlesource.com/768713 Commit-Queue: Michał Majewski <majeski@google.com> Reviewed-by:
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Andreas Haas authored
With this CL, {CreateDefaultPlatform} returns a unique_ptr to indicate that the caller owns the returned memory. We had several memory leaks where the memory of the DefaultPlatform did not get deallocated. In addition, the {TracingController} of the {DefaultPlatform} also gets received as a unique_ptr. Thereby we document that the {DefaultPlatform} takes ownership of the {TracingController}. Note that the memory of the {TracingController} was already owned by the {DefaultPlatform}, but it was not documented in the interface, and it was used incorrectly in tests. This CL fixes the asan issues in https://chromium-review.googlesource.com/c/v8/v8/+/753583 ([platform] Implement TaskRunners in the DefaultPlatform) R=rmcilroy@chromium.org Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I0d1a6d3b22bb8289dc050b1977e4f58381cec675 Reviewed-on: https://chromium-review.googlesource.com/755033Reviewed-by:Adam Klein <adamk@chromium.org> Reviewed-by:
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Michael Achenbach authored
Temporary fix for isolate archiver behaving weirdly when the command is missing. NOTRY=true TBR=sergiyb@chromium.org Bug: v8:7012 Change-Id: I1ccee6be16605426e74b6c4a0379fa502106e5a9 Reviewed-on: https://chromium-review.googlesource.com/768727Reviewed-by:
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Michal Majewski authored
Bug: v8:6917 Change-Id: I41324b8bf1827c43a652fa5f6b83731eaa17776d Reviewed-on: https://chromium-review.googlesource.com/766887Reviewed-by:
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- 13 Nov, 2017 2 commits
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Michal Majewski authored
Bug: v8:6917 Change-Id: Ib983e3dfa8fac25fd494fb24e245bfd0caadd7fd Reviewed-on: https://chromium-review.googlesource.com/766187Reviewed-by:
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Michael Achenbach authored
Bug: Change-Id: I1fbe94b3f874e24abc8ce2a6387ffe9d31dbb7b0 Reviewed-on: https://chromium-review.googlesource.com/765659 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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- 10 Nov, 2017 4 commits
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Jakob Gruber authored
This reverts commit 22932d6b. Reason for revert: TSAN https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/18232 Original change's description: > Reland "[runtime] Slightly optimize creation of class literals." > > Bug: v8:5799 > Change-Id: I782ec131c7194aef20942a19750168a974913c3f > Reviewed-on: https://chromium-review.googlesource.com/757337 > Commit-Queue: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org> > Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> > Cr-Commit-Position: refs/heads/master@{#49291} TBR=ulan@chromium.org,rmcilroy@chromium.org,jarin@chromium.org,ishell@chromium.org,verwaest@chromium.org Change-Id: I0742d25b0e2364efc696d19492ba20614a3821fa No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:5799 Reviewed-on: https://chromium-review.googlesource.com/763458Reviewed-by:
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Michael Achenbach authored
We'll use one generic isolate for all number fuzzers. The previous deopt isolate will be deleted, once the infra hooks have changed. Bug: v8:6917 Change-Id: I809613548cd935a0208febb002572cc063697324 Reviewed-on: https://chromium-review.googlesource.com/763534Reviewed-by:
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Michal Majewski authored
Temporary implementation of GC fuzzer based on the deopt fuzzer. It will be merged with the deopt fuzzer to create more general numfuzzer. Webkit test suite updated to ignore trace_incremental_marking flag output. Bug: v8:6917 Change-Id: I053ae32f3cd3f74ba8b71fc5bdfc7264f54dca11 Reviewed-on: https://chromium-review.googlesource.com/758437 Commit-Queue: Michał Majewski <majeski@google.com> Reviewed-by:
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Igor Sheludko authored
Bug: v8:5799 Change-Id: I782ec131c7194aef20942a19750168a974913c3f Reviewed-on: https://chromium-review.googlesource.com/757337 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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- 09 Nov, 2017 4 commits
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Myles Borins authored
Fixes .gyp scaffolding for building on Windows. Patch from Refael Ackermann <refack@gmail.com>. https://github.com/nodejs/node/pull/16848/commits/5528afd073efe3fe4f5019887f30134d649abc16 Bug=v8:7061 Change-Id: I4faaf3f488b6725942746d74838ef7ce73b1e8d0 Reviewed-on: https://chromium-review.googlesource.com/761477Reviewed-by:
Mathias Bynens <mathias@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#49280}
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Michal Majewski authored
Bug: v8:6917 Change-Id: Id13b0d84ee255d12ecaf4a30479e7c7173462d5c Reviewed-on: https://chromium-review.googlesource.com/760360Reviewed-by:
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Igor Sheludko authored
This is necessary in order to support class literals boilerplates which will contain descriptor arrays not attached to maps. This CL introduces Heap::descriptor_array_map() which will be used only for descriptor arrays templates created as a part of class literal boilerplate. We don't use the new map for all descriptors for now because in order to handle chicken-egg problem in deserializer which can be solved in a clean and readable way only if introduce a DESCRIPTOR_ARRAY_TYPE instance type which we can't currently do because the InstanceType enum is already "full". Bug: v8:5799 Change-Id: I732d236b0dda2c436ab3ce3ac5967f6c66162df3 Reviewed-on: https://chromium-review.googlesource.com/758360 Commit-Queue: Igor Sheludko <ishell@chromium.org> Reviewed-by:
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Michael Starzinger authored
This adds test coverage for write-protected code pages by adding the feature to the existing "stress_incremental_marking" variant. Since this is considered a temporary state, the variant has not been renamed. R=machenbach@chromium.org BUG=v8:6792 Change-Id: I62fa5aa15bf5309b12fbc269fcf81069845755f9 Reviewed-on: https://chromium-review.googlesource.com/753388Reviewed-by:
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