- 13 Dec, 2019 7 commits
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Michael Starzinger authored
R=hpayer@chromium.org Change-Id: I2b9a77317cd4dcf8502c237b7f8f167b80859859 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962866Reviewed-by:
Hannes Payer <hpayer@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#65443}
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David Carlier authored
Not best to rely on /proc presence basically when the linux compatibily layer is enabled so going through more programmatically. Change-Id: Ida4973f9da6dec6e9caa6e419f3612ec5ef95048 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1710664Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#65442}
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Yang Guo authored
Setting up JSArrayBuffer may trigger GC. Delay this until we are done with deserialization. R=ulan@chromium.org Bug: chromium:1033395 Change-Id: I6c79bc47421bc2662dc1906534fc8e820c351ced Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1965580Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#65441}
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Dan Elphick authored
Moves the TailCall instruction codes to the start of the enum, and changes the test for IsTailCall from 4 equality tests to a single inequality. Bug: v8:10051 Change-Id: I679d6377161bd4f9a05f6202763d52c0a67b7900 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1964075Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#65440}
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Michael Starzinger authored
R=clemensb@chromium.org Change-Id: Ibd6790a222590fd4dce9f918219a19f01c2e1e0f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960293Reviewed-by:
Clemens Backes <clemensb@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#65439}
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Zhao Jiazhong authored
The OutputRegister shouldn't be overwritten, because it may be the same register as InputRegister(1), which will be used later. And remove the useless if-else in And32, Or32, Xor32. Change-Id: I1f944b5b6acd5c183cef537524827b47a8cb0186 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1967092 Auto-Submit: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Reviewed-by:
Bill Budge <bbudge@chromium.org> Commit-Queue: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#65438}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/dfe5662..1c5a738 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/4082c91..b34e896 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/8b34eb4..f1ad6e4 Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/f262c1b..d7f3ca9 TBR=machenbach@chromium.org,tmrts@chromium.org Change-Id: I8b0e66842ceb08f8c8158f832e375cc5da64b956 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1966133Reviewed-by:
v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#65437}
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- 12 Dec, 2019 15 commits
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Johannes Henkel authored
Add Exported::AppendSerialized (consistency with Serialized interface). Deprecate Exported::writeBinary. Upstream PRs: https://chromium-review.googlesource.com/c/deps/inspector_protocol/+/1958506 https://chromium-review.googlesource.com/c/deps/inspector_protocol/+/1941035 Change-Id: I50d6db05ea7c1336022b0b63e5ec2c69488ab525 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1958575Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Johannes Henkel <johannes@chromium.org> Cr-Commit-Position: refs/heads/master@{#65436}
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Joshua Litt authored
Bug: v8:9838 Change-Id: Iae406457754c66c8e03843bdfc42b6defd76e3ad Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1955756 Commit-Queue: Joshua Litt <joshualitt@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#65435}
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Nico Hartmann authored
Bug: chromium:1029530 Change-Id: I12aa4c238387f6a47bf149fd1a136ea83c385f4b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962278 Auto-Submit: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#65434}
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Tobias Tebbi authored
Bug: chromium:1021444, chromium:1033196 Change-Id: Ic0468bce60577ad238581f17c4510a23ab63882a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1964390 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#65433}
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Seth Brenith authored
Part of the GetObjectProperties test case is for verifying the human- readable brief object description string that GetObjectProperties returns. That string might look something like this: "xy" (0x28f038d5 <v8::internal::SeqOneByteString>) GetObjectProperties also tries to detect known immortal objects by recognizing their addresses, which is useful in crash dumps with limited memory. The recognized object name, if it exists, is prepended to the description string. In order to provide this data accurately (in builds without pointer compression), GetObjectProperties relies on the caller to provide the addresses of the first pages in read-only space, map space, and old space. If the caller doesn't provide those addresses, then GetObjectProperties does the best it can with limited information and reports possible matches based on an object's offset within the heap page that contains it. So the result string might look like this, if the object happened to get allocated at a lucky offset within its page: maybe LoadHandler3Map "xy" (0x28f038d5 <v8::internal::SeqOneByteString>) As a result, when testing these descriptions, we should generally check that they contain the interesting data rather than that they start with it, because some incorrect "maybe" match with a known object might be included at the beginning. Bug: v8:10034 Change-Id: I0cf5afd67793a239614aba3665ef57cd2d663a47 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1950233Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Seth Brenith <seth.brenith@microsoft.com> Cr-Commit-Position: refs/heads/master@{#65432}
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Mythri A authored
With bytecode flushing and the current OSR triggering mechanism which stores OSR nesting level on bytecode array it is possible to trigger OSR on a closure that doesn't have feedback vector. Bug: chromium:1031479 Change-Id: I4c62486f6b0eb6d6f9c96f98c1c1b275f3e6d6d5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962850 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by:
Michael Stanton <mvstanton@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#65431}
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Igor Sheludko authored
Bug: v8:8906 Change-Id: I3187f702c270781e48c434c6f6bd7803569988d4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1964391Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#65430}
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Dan Elphick authored
Factors out the group regexes from callstats.py so the two tools can share them. When --group is specified, the stats are grouped together using the callstats.py groupings. Also adds --filter (can be supplied multiple times) to only show certain groups. Under the hood, this converts the simple arrays and dictionaries to use classes to simplify the code somewhat. Change-Id: If6b548e109212adfdf46fa04e7b21638f84a0e26 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962864Reviewed-by:
Mythri Alle <mythria@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#65429}
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Sergiy Belozorov authored
R=machenbach@chromium.org, tmrts@chromium.org Change-Id: Ibdc4a17fbe145e621144815eaa0bda7c492be6f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962852 Auto-Submit: Sergiy Belozorov <sergiyb@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#65428}
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Tobias Tebbi authored
This allows arbitrary expressions to specify the length of an array. These expressions get access to globally declared things and the preceding fields of the current object. Unfortunately, this breaks generated C++ runtime code, so as a workaround, I special-case expressions that are just an identifier and handle them as before. We might want to support more cases there in the future, probably also with special-casing since having a full C++ back-end for Torque is infeasible. Bug: v8:10004 v8:7793 Change-Id: I0d5d1200c0e727766beed7bfb2d43a8abb9cacf0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1942610 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#65427}
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Zhao Jiazhong authored
operations. Some 32-bit operations like kMips64And32, kMips64Or32 and kMips64Shr overwrite the input registers' value by truncates the 64-bit value to 32 bits and sign-extends it,which may conflicts with later operatons that need the input register's 64-bit value. Change-Id: I29a5116999f7e851f38bdbcc5b066141a0617589 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1928503Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Auto-Submit: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#65426}
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Mythri A authored
This cl: https://chromium-review.googlesource.com/c/v8/v8/+/1924439 has renamed the optimize passed happening on the background to OptimizeBackground instead of OptimizeConcurrent or RecompileConcurrent. Concurrent optimization has main thread phases so using OptimizeConcurrent for background computations only was a bit confusing. Bug: chromium:1029456 Change-Id: I8f4a485831851d5a43ab87b3a5d74857559fd679 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1944157 Commit-Queue: Mythri Alle <mythria@chromium.org> Commit-Queue: Dan Elphick <delphick@chromium.org> Auto-Submit: Mythri Alle <mythria@chromium.org> Reviewed-by:
Dan Elphick <delphick@chromium.org> Cr-Commit-Position: refs/heads/master@{#65425}
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Maya Lekova authored
This reverts commit fa621404. Reason for revert: Still breaks GPU bots like https://ci.chromium.org/p/v8/builders/ci/Linux%20V8%20FYI%20Release%20(NVIDIA)/7658 Original change's description: > Reland "[turbofan][ptr-compr] Remove redundant ChangeTaggedToCompressed" > > This is a reland of c924f54e > > Will split the CL into parts since debugging is really hard for the > combination of tests + bots that caused the failure. > > Relanding the safest part on this first CL. > > The difference between the original commit and this one can be seen in > patchsets 1..2. > > Original change's description: > > [turbofan][ptr-compr] Remove redundant ChangeTaggedToCompressed > > > > The final goal is to eliminate it altogether. This CL just > > eliminate the redundant ones. > > > > Bug: v8:7703 > > Change-Id: If6e718c373fca7c65ce46c347533ec4550fbc444 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1950968 > > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > > Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#65398} > > Bug: v8:7703 > Change-Id: I5ff513a53eebcee6e2412f7ea8b801789476d50f > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962277 > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> > Cr-Commit-Position: refs/heads/master@{#65423} TBR=tebbi@chromium.org,solanes@chromium.org Change-Id: I60bbf7061a733325e350d749c4adae65305b518c No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:7703 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962862Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#65424}
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Santiago Aboy Solanes authored
This is a reland of c924f54e Will split the CL into parts since debugging is really hard for the combination of tests + bots that caused the failure. Relanding the safest part on this first CL. The difference between the original commit and this one can be seen in patchsets 1..2. Original change's description: > [turbofan][ptr-compr] Remove redundant ChangeTaggedToCompressed > > The final goal is to eliminate it altogether. This CL just > eliminate the redundant ones. > > Bug: v8:7703 > Change-Id: If6e718c373fca7c65ce46c347533ec4550fbc444 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1950968 > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> > Cr-Commit-Position: refs/heads/master@{#65398} Bug: v8:7703 Change-Id: I5ff513a53eebcee6e2412f7ea8b801789476d50f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962277Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#65423}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/c80cf17..dfe5662 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/129810e..4082c91 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/ee67b97..8b34eb4 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/ed95c84..a9190d6 TBR=machenbach@chromium.org,tmrts@chromium.org Change-Id: I0e8757967a2165e4a31aa1da0eeded7bab3ed3bf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1961998Reviewed-by:
v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#65422}
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- 11 Dec, 2019 15 commits
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Ulan Degenbaev authored
This unifies marking worklists handling by the main thread marker and by the concurrent markers. A new class called MarkingWorklistsHolder owns all marking worklists: the default worklist, the on-hold worklist, and the embedder worklist. Each thread creates a local view of the marking worklists by creating an instance of MarkingWorklists. Additionally, marking visitors now work on MarkingWorklists instead of accessing each worklist individually. Besides cleaning the code up, this CL provides a bottleneck for implementing per-context worklists. Bug: chromium:973627 Change-Id: I52ad65c94bc0695287ba7bf4d8a814a9035e2888 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1941947Reviewed-by:
Hannes Payer <hpayer@chromium.org> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#65421}
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Jakob Kummerow authored
In CodeStubAssembler::TryToIntptr(), code inside an Is64() block is compiled on 32-bit, but |kMaxSafeIntegerUint64| cannot fit in an intptr_t. To avoid this error, guard the Is64() block with V8_TARGET_ARCH_64_BIT. Change-Id: I5d82e4f649172e6054a767cc263a42bc02f89e58 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960906Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#65420}
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Jakob Kummerow authored
TypedArrays cannot be handled on the JSArray path. This patch should provide a minor performance improvement while being functionally non-observable. Change-Id: I05259517b9079aa715b3cf4be9b0cf6bb47236ac Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1948712 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/master@{#65419}
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Toon Verwaest authored
This reverts commit 3b753563. Reason for revert: breaks in multiple places: https://bugs.chromium.org/p/chromium/issues/detail?id=1029368 https://bugs.chromium.org/p/chromium/issues/detail?id=1029361 Original change's description: > Reland "[runtime] Cache prototype chain enumerable keys in PrototypeInfo" > > This is a reland of 5253d7bf > > Original change's description: > > [runtime] Cache prototype chain enumerable keys in PrototypeInfo > > > > This CL adds a prototype_chain_enum_cache to cache the enumeration of a > > prototype and its entire chain on the PrototypeInfo. It can improve for-in > > performance via simply merging the receiver enumeration with this cache. > > > > It improves the score of JetStream2-tagcloud-SP case by ~9% on IA Chromebook. > > > > Contributed by tao.pan@intel.com > > > > Change-Id: Ib40bfe41e772672337155584672f06fa1ba1e70d > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1870844 > > Commit-Queue: Shiyu Zhang <shiyu.zhang@intel.com> > > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#65224} > > Change-Id: I93b74727c46abbaab163324c50fbd977fcc9bb36 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1955232 > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Commit-Queue: Shiyu Zhang <shiyu.zhang@intel.com> > Cr-Commit-Position: refs/heads/master@{#65377} TBR=verwaest@chromium.org,shiyu.zhang@intel.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I5b0d544e802ffda6a6804931087f37cb112805ef Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962273Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#65418}
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Jakob Kummerow authored
Found by combining dcheck_always_on with is_ubsan on x64. Change-Id: Ie9bcf2402693aa3752be17421dd485533656df08 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1962271Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#65417}
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Milad Farazmand authored
Change-Id: I2733dbbe77ac731a61c9a8dfcf6ed52a9ace4eaf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1946687Reviewed-by:
Joran Siu <joransiu@ca.ibm.com> Reviewed-by:
Junliang Yan <jyan@ca.ibm.com> Reviewed-by:
Milad Farazmand <miladfar@ca.ibm.com> Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com> Cr-Commit-Position: refs/heads/master@{#65416}
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Deepti Gandluri authored
Bug: chromium:1027441 Change-Id: Ieac67e06aebf57a11327cbd34dd31f62cbe540b1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1957847 Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Reviewed-by:
Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#65415}
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Joshua Litt authored
This reverts commit 7e632f57. Reason for revert: clusterfuzzed Bug: chromium:1032906 Original change's description: > Reland "[replaceAll] Stage String.prototype.replaceAll." > > This reverts commit 3114000a. > > Reason for revert: Clusterfuzz issue should be fixed. > > Original change's description: > > Revert "[replaceAll] Stage String.prototype.replaceAll." > > > > This reverts commit 825f65d3. > > > > Reason for revert: Clusterfuzzed > > Bug: chromium:1028475 > > > > Original change's description: > > > [replaceAll] Stage String.prototype.replaceAll. > > > > > > Intent to ship thread: > > > https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/raep1X9R_SE > > > > > > Bug: v8:9801 > > > Change-Id: I61c559b82b4119084420ffb0a14a27774e37c760 > > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1930608 > > > Reviewed-by: Adam Klein <adamk@chromium.org> > > > Commit-Queue: Joshua Litt <joshualitt@chromium.org> > > > Cr-Commit-Position: refs/heads/master@{#65161} > > > > TBR=adamk@chromium.org,joshualitt@chromium.org > > > > Change-Id: I7fa44eda475b8f421f74491e60a3131d381eb789 > > No-Presubmit: true > > No-Tree-Checks: true > > No-Try: true > > Bug: v8:9801 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1935024 > > Reviewed-by: Joshua Litt <joshualitt@chromium.org> > > Commit-Queue: Joshua Litt <joshualitt@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#65175} > > TBR=adamk@chromium.org,joshualitt@chromium.org > > # Not skipping CQ checks because original CL landed > 1 day ago. > > Bug: chromium:1028475, v8:9801 > Change-Id: Idb5fbd1ec38084222357aeb2d9ff05d703f10eb5 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1946737 > Reviewed-by: Joshua Litt <joshualitt@chromium.org> > Reviewed-by: Adam Klein <adamk@chromium.org> > Commit-Queue: Joshua Litt <joshualitt@chromium.org> > Cr-Commit-Position: refs/heads/master@{#65308} TBR=adamk@chromium.org,joshualitt@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: chromium:1028475, v8:9801 Change-Id: I17dd634cac7b11d4db8d24ec30be10c06dea757b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1961941Reviewed-by:
Joshua Litt <joshualitt@chromium.org> Commit-Queue: Joshua Litt <joshualitt@chromium.org> Cr-Commit-Position: refs/heads/master@{#65414}
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Lei Zhang authored
Found by MSVC. Cast the std::numeric_limits() result to size_t to make the two sides of the comparison match. Change-Id: Id480b973aad927315ae174003bf2e9ae182cd585 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960905 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#65413}
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Thibaud Michaud authored
Check aliased FP registers when constructing the {to_be_live} set from multiple predecessors. R=sigurds@chromium.org Bug: chromium:1029642 Change-Id: I3db7b705ad5689bd8321aebc5e9c5f364951870b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1958054Reviewed-by:
Sigurd Schneider <sigurds@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/master@{#65412}
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v8-ci-autoroll-builder authored
This is a reland of 0f4c29dc Original change's description: > Update V8 DEPS. > > Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b1050d1..c80cf17 > > Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8953fbe..129810e > > Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/6b52dc2..ee67b97 > > Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/57e481c..ed95c84 > > TBR=machenbach@chromium.org,tmrts@chromium.org > > Change-Id: I5d3841c1a02e708ba7adadc2f08effe6bea2a7d9 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1958750 > Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> > Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> > Cr-Commit-Position: refs/heads/master@{#65407} Change-Id: I4ab6519d892ad51db53ad8ddcb5310da31c7df7e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960290Reviewed-by:
Maya Lekova <mslekova@chromium.org> Reviewed-by:
Shu-yu Guo <syg@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#65411}
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Maya Lekova authored
This reverts commit 5f5b4b04. Reason for revert: Breaks vtunejit bot - see https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20vtunejit/32958 Original change's description: > Support Intel VTune ITT API > > Add VTune domain support extension to use VTune Domain/Task API and > tagging trace data for particular JS code block. > > How to use: > 1. Set `"checkout_ittapi" = True` in the custom_vars section of .gclient > file to download intel/ittapi by 'gclient sync' > 2. Build d8 with gn build flag 'v8_enable_vtunetracemark = true' > 3. Run d8 with flag '--enable-vtune-domain-support' > > The Vtune Domain/Task API can be invoked from JS to mark JS code block. > You can mark the start of a JS task by > vtunedomainmark(domain_name, task_name, "start") > and the end of a task by > vtunedomainmark(domain_name, task_name, "end") > Tasks can nest. > > The VTune API (ittapi) is integrated as an external third party library > while the v8_vtune_jit also relies on the VTune ittapi. We have another > patch almost ready which refactors the v8_vtune_jit related code to > depend on the third_party/ittapi. We will submit the refactored v8_vtune_jit > code after this patch stabilized and landed. > > > Contributed by fanchen.kong@intel.com > > Change-Id: I0ecc9dd4e1ea52545f1b6932fcdadfa7c1a6d2b2 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1938490 > Commit-Queue: Shiyu Zhang <shiyu.zhang@intel.com> > Reviewed-by: Hannes Payer <hpayer@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#65409} TBR=machenbach@chromium.org,hpayer@chromium.org,verwaest@chromium.org,shiyu.zhang@intel.com Change-Id: I44a6e5b1aa32e753ae41966ed321ed787cc752f8 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960291Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#65410}
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Zhang, Shiyu authored
Add VTune domain support extension to use VTune Domain/Task API and tagging trace data for particular JS code block. How to use: 1. Set `"checkout_ittapi" = True` in the custom_vars section of .gclient file to download intel/ittapi by 'gclient sync' 2. Build d8 with gn build flag 'v8_enable_vtunetracemark = true' 3. Run d8 with flag '--enable-vtune-domain-support' The Vtune Domain/Task API can be invoked from JS to mark JS code block. You can mark the start of a JS task by vtunedomainmark(domain_name, task_name, "start") and the end of a task by vtunedomainmark(domain_name, task_name, "end") Tasks can nest. The VTune API (ittapi) is integrated as an external third party library while the v8_vtune_jit also relies on the VTune ittapi. We have another patch almost ready which refactors the v8_vtune_jit related code to depend on the third_party/ittapi. We will submit the refactored v8_vtune_jit code after this patch stabilized and landed. Contributed by fanchen.kong@intel.com Change-Id: I0ecc9dd4e1ea52545f1b6932fcdadfa7c1a6d2b2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1938490 Commit-Queue: Shiyu Zhang <shiyu.zhang@intel.com> Reviewed-by:
Hannes Payer <hpayer@chromium.org> Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#65409}
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Nico Hartmann authored
This reverts commit 0f4c29dc. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Blink%20Linux/2302 Original change's description: > Update V8 DEPS. > > Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b1050d1..c80cf17 > > Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8953fbe..129810e > > Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/6b52dc2..ee67b97 > > Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/57e481c..ed95c84 > > TBR=machenbach@chromium.org,tmrts@chromium.org > > Change-Id: I5d3841c1a02e708ba7adadc2f08effe6bea2a7d9 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1958750 > Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> > Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> > Cr-Commit-Position: refs/heads/master@{#65407} TBR=machenbach@chromium.org,v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com,tmrts@chromium.org Change-Id: I30aafc3f7089a0c9bb50f18c2f307cace170376e No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960289Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#65408}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b1050d1..c80cf17 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8953fbe..129810e Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/6b52dc2..ee67b97 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/57e481c..ed95c84 TBR=machenbach@chromium.org,tmrts@chromium.org Change-Id: I5d3841c1a02e708ba7adadc2f08effe6bea2a7d9 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1958750Reviewed-by:
v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#65407}
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- 10 Dec, 2019 3 commits
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Seth Brenith authored
This should have been included in https://crrev.com/c/v8/v8/+/1949047 but I missed it. Without the GN file declaring outputs correctly, incremental builds are not guaranteed to work correctly. Example error caused by this problem: https://ci.chromium.org/p/v8/builders/try/v8_win_rel_ng/b8894499008446857360 Change-Id: I04d358c8f6387a59cb1cf747dda1844408bb6fc8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1960590Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Seth Brenith <seth.brenith@microsoft.com> Cr-Commit-Position: refs/heads/master@{#65406}
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Thibaud Michaud authored
Add a method to set the URL of a Wasm script from a WasmStreaming object. This will allow devtools to report the actual URL when it is available. R=clemensb@chromium.org Bug: v8:9762 Change-Id: Iccd41d76c9a4a2e1858716e8d555782404719faa Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1944153Reviewed-by:
Adam Klein <adamk@chromium.org> Reviewed-by:
Clemens Backes <clemensb@chromium.org> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Cr-Commit-Position: refs/heads/master@{#65405}
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Joshua Litt authored
Bug: v8:9838 Change-Id: Ia9a84ca2c9c5ba9bed7b6ebddc3135f689e2cfaa Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1955665Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Joshua Litt <joshualitt@chromium.org> Cr-Commit-Position: refs/heads/master@{#65404}
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