- 05 Nov, 2020 14 commits
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Tobias Tebbi authored
Introduce a new annotation @customCppClass that can be used for non-extern @export classes, that is, generate everything, remove boilerplate from all the internal lists and switches, but allow a custom C++ class, which in turn also allows overwriting the generated print and verify functions. Port DescriptorArray and StrongDescriptorArray as an example. Bug: v8:7793 Change-Id: I744e52fb4102ac49c0097f1c95bb17d301975bf0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2489687Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
Seth Brenith <seth.brenith@microsoft.com> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#70989}
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Marja Hölttä authored
Generalize the existing property lookup machinery (JSNCS::ReduceNamedAccess) to handle the case where the lookup_start_object and the receiver are different objects. Design doc: https://docs.google.com/document/d/1b_wgtExmJDLb8206jpJol-g4vJAxPs1XjEx95hwRboI/edit#heading=h.xqthbgih7l2l Bug: v8:9237 Change-Id: I28b6d87ce6537acd8cf972bbe7dc6d63d581aadc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2487122 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Michael Stanton <mvstanton@chromium.org> Cr-Commit-Position: refs/heads/master@{#70988}
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Pierre Langlois authored
The MOVI instruction writes an immediate into every lane of a vector. In order to support all immediates, we split it into two 64-bit writes. However if the top and bottom 64 bits are identical, we can skip the second write. Bug: v8:11033 Change-Id: Idfb74471de815d278a84c78d204d534d19214b2c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2507691Reviewed-by:
Bill Budge <bbudge@chromium.org> Reviewed-by:
Zhi An Ng <zhin@chromium.org> Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> Cr-Commit-Position: refs/heads/master@{#70987}
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Jakob Kummerow authored
For an "#if defined(MAP_JIT)" test to work as expected, <sys/mman.h> must be included in the compilation unit. Bug: chromium:1144200 Change-Id: Ia0bf35ec1872c02457f1fbc0ee6689c7f7d27d4a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2517689Reviewed-by:
Clemens Backes <clemensb@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Reviewed-by:
Nico Weber <thakis@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#70986}
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Pierre Langlois authored
The hardfloat calling convention reserves registers d0 to d7 for passing double parameters, any parameters after that will be passed on the stack. We do not pass more than a couple of double parameters at a time when calling C functions from generated code in V8, so this hasn't been an issue but it could be in the future. Change-Id: I44971ef0943894c201ddb908031ba9cf6fc0bc8e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2507692Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Commit-Queue: Pierre Langlois <pierre.langlois@arm.com> Cr-Commit-Position: refs/heads/master@{#70985}
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Clemens Backes authored
Calling {Exit} does not stop execution in the current thread (or process), it just tells the two task runners to stop. Hence following code would still be executed. This CL replaces the calls to {Exit} to {FATAL} for internal errors where we want to stop immediately. R=szuend@chromium.org Bug: chromium:1142437 Change-Id: I70c1c39da28a3cd040214d46eddf61f05a12bce7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519568Reviewed-by:Simon Zünd <szuend@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#70984}
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Georg Neis authored
This is helpful for debugging. At the moment it reports any installations of code dependencies and, by implying --trace-deopt-verbose, any deopts due to dependency changes. Change-Id: I910a6dc165cc3586eaf7e5f322c90924359ae6ba Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519566 Auto-Submit: Georg Neis <neis@chromium.org> Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by:
Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#70983}
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Jakob Gruber authored
This reverts commit c3b2b64b. Reason for revert: Scheduled revert. The flag flip is in 88.0.4315.0. Group report links: https://chromeperf.appspot.com/group_report?rev=70949 https://chromeperf.appspot.com/group_report?rev=823663 Original change's description: > [nci] Enable --turbo-nci behind --future to gather perf data > > .. to be reverted in a day or two. > > Bug: v8:8888 > Change-Id: Iee156da614b50c351ca9a07cc497177c92de865d > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2512907 > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Reviewed-by: Lutz Vahl <vahl@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70949} TBR=machenbach@chromium.org,jgruber@chromium.org,vahl@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: v8:8888,v8:11087 Change-Id: I57411474d885dd69613a85f5fa3a801a573fcd08 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2517690Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70982}
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Sathya Gunasekaran authored
For minimorphic-polymorphic checks, instead of loading the feedback vector in an inlined unrolled loop, just inline the maps present in the feedback vector at compile time and call out to the builtin if these map checks fail. Change-Id: I4672bc2c774027935aa245382625b9aa64be1d10 Bug: v8:10582 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2460812Reviewed-by:
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Liu yu authored
This reverts commit 7257dc93. Reason for revert: - New test fail on mips64el: https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8864502401132417824/+/steps/Check/0/logs/modules-import-large/0 Original change's description: > [mips] Remove arguments adaptor frame > > Port: 958d8e9f > > Bug: v8:10201 > > Change-Id: I27d29f2a1f1d5f659d558b5fd776b88474d9b140 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513867 > Auto-Submit: Liu yu <liuyu@loongson.cn> > Reviewed-by: Jakob Gruber <jgruber@chromium.org> > Commit-Queue: Jakob Gruber <jgruber@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70964} TBR=jgruber@chromium.org,liuyu@loongson.cn Change-Id: Iddca9684995409fb9a1f3340b3a1931b1b5b472b No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:10201 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519189Reviewed-by:
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Michael Achenbach authored
This reverts commit 689fbbc2. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20debug%20builder/49553 Original change's description: > Update V8 DEPS. > > Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/92c40db..01b3fe4 > > Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/98881a1..b6526d9 > > Rolling v8/buildtools/linux64: git_revision:f5f465b52e5df6d4de9fbe67cc79f1914ba4dbfc..git_revision:e002e68a48d1c82648eadde2f6aafa20d08c36f2 > > Rolling v8/third_party/aemu-linux-x64: uqYfh08DTmvjUgXl-HxNY1ptIb0KpyuY0I9MFaci9-AC..GcTt9uPsoI1ThLZlKalBAGZLijn8zwDw_BQtJwWpS08C > > Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/888c272..b8b4d61 > > Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/655afeb..8ca189d > > Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/8cd0fc1..e84c9a3 > > Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/4c43492..952382f > > Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb > > Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb > > Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb > > TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com > > Change-Id: If1d65d05063942b39f6986df8472d5ae6fd241c5 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2520379 > 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@{#70978} TBR=machenbach@chromium.org,v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I8cdb3536acd7757108c5ab2113a4afcbf027ef01 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2517691Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/92c40db..01b3fe4 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/98881a1..b6526d9 Rolling v8/buildtools/linux64: git_revision:f5f465b52e5df6d4de9fbe67cc79f1914ba4dbfc..git_revision:e002e68a48d1c82648eadde2f6aafa20d08c36f2 Rolling v8/third_party/aemu-linux-x64: uqYfh08DTmvjUgXl-HxNY1ptIb0KpyuY0I9MFaci9-AC..GcTt9uPsoI1ThLZlKalBAGZLijn8zwDw_BQtJwWpS08C Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/888c272..b8b4d61 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/655afeb..8ca189d Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/8cd0fc1..e84c9a3 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/4c43492..952382f Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: If1d65d05063942b39f6986df8472d5ae6fd241c5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2520379Reviewed-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@{#70978}
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Zhi An Ng authored
Integer splats (especially for sizes < 32-bits) does not directly translate to a single instruction on x64. We can do better for special values, like 0, which can be lowered to `xor dst dst`. We do this check in the instruction selector, and emit a special opcode kX64S128Zero. Also change the xor operation for kX64S128Zero from xorps to pxor. This can help reduce any potential data bypass delay (search for this on agner's microarchitecture manual for more details.). Since integer splats are likely to be followed by integer ops, we should remain in the integer domain, thus use pxor. For i64x2.splat the codegen goes from: xorl rdi,rdi vmovq xmm0,rdi vmovddup xmm0,xmm0 to: vpxor xmm0,xmm0,xmm0 Also add a unittest to verify this optimization, and necessary raw-assembler methods for the test. Bug: v8:11093 Change-Id: I26b092032b6e672f1d5d26e35d79578ebe591cfe Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516299Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/master@{#70977}
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Devlin Cronin authored
Add a new function on the public API to allow serializing a function to a string using the built-in toString() implementation, allowing serialization without worrying about untrusted author script overriding the toString() implementation. This is similar in nature to Object::ObjectProtoToString() (but that only returns "[object Function]" for any passed function). Add tests for the same. Bug: chromium:1144841 Change-Id: Ie4c29b870034c0817c23bf91f9424f956098823d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2514768Reviewed-by:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Devlin <rdevlin.cronin@chromium.org> Cr-Commit-Position: refs/heads/master@{#70976}
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- 04 Nov, 2020 18 commits
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Milad Fa authored
Power 9 offers new Vector Insert instructions which now can be used to implement Replace Lane opcodes. Also changed the input register to be the same as output. Change-Id: Ie71b4d44bf715d2f619ee55144ef18e9e727ed9a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2518617Reviewed-by:
Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Fa <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/master@{#70975}
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Michael Achenbach authored
This reverts commit c6c86944. Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Blink%20Linux%20Debug/6762 https://test-results.appspot.com/data/layout_results/V8_Blink_Linux_Debug/6762/blink_web_tests%20%28retry%20shards%20with%20patch%29/layout-test-results/results.html Original change's description: > [wasm] Fix code offset after module cache hit > > If the module cache was hit, we didn't set the code offset in the > decoded module. Hence it was reported as 0 to the DevTools frontend, > leading to subsequent errors. > Note that this error can only happen if multiple isolates share the same > module, which we cannot easily test in v8. Sharing within a single > isolate is implemented via the script cache, so we won't report another > script via CDP. > > R=thibaudm@chromium.org > > Bug: chromium:1114143 > Change-Id: I3218a3b12cf5be09d685e3f371f858ab799cef80 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519560 > Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> > Commit-Queue: Clemens Backes <clemensb@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70967} TBR=clemensb@chromium.org,thibaudm@chromium.org Change-Id: I61528d5000d703ce36ad2ba88cae043220f5f9f5 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:1114143 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519569Reviewed-by:
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Victor Gomes authored
This is a reland of adceb459 Redesign test to not be OS dependent. Original change's description: > [x64][ia32] Add stack overflow check in InvokePrologue > > In case of no arguments adaptor frame, we massage the arguments in InvokePrologue pushing undefined objects if the actual argument count is below the parameter count. This CL adds a stack overflow check before pushing these undefined objects to the stack. > > Change-Id: I2a88bf6fdfd17958f6f6884143a67d50ea842fd2 > Bug: v8:10201 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2491039 > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Reviewed-by: Georg Neis <neis@chromium.org> > Commit-Queue: Victor Gomes <victorgomes@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70927} Bug: v8:10201 Change-Id: Ifab3413b748cdf3bb998a5080cd1fcb3b67a737b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2517921Reviewed-by:
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Frank Tang authored
ICU68-1 change the output skeleton format. So we need to change resolvedOptions code for 68 migration. Chromium roll https://chromium-review.googlesource.com/c/chromium/src/+/2474093 Bug: v8:10945 Change-Id: I3b2c7fbe8abb22df8fa51287c498ca3245b8c55b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2477431 Commit-Queue: Frank Tang <ftang@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Reviewed-by:
Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#70972}
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Victor Gomes authored
Change-Id: I81ace5b6abf883c80bea1fada94a66888b16745a Bug: chromium:1144672, v8:10201 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2512923Reviewed-by:
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Daniel Vogelheim authored
Rename-only CL: Rename "code kind" to "code like". The reason is CL feedback when using this feature, and a desire for consistency across V8 + Blink. An additional benefit would be to disambiguate from the v8::internal::CodeKind type, which is unrelated to any of this. Original CL: crrev.com/c/v8/v8/+/2339618 CL whose review prompted this change: crrev.com/c/2340905 Bug: chromium:1096017 Change-Id: Id59016fc2906ab6cd1414e598338b3963811b92f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509598Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Reviewed-by:
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Camillo Bruni authored
Convert Profile, CodeMap and their helpers to ES6 classes. Code cleanup will happen in a separate step. Bug: v8:10667 Change-Id: Icfb28f6d9ef7f00efba93b347fdf210a9af36a49 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509591 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by:
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Almothana Athamneh authored
Bug: v8:11102 Change-Id: I40ce923a42097bf76a4b53c61bab1ef983523f64 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519557Reviewed-by:
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Clemens Backes authored
If the module cache was hit, we didn't set the code offset in the decoded module. Hence it was reported as 0 to the DevTools frontend, leading to subsequent errors. Note that this error can only happen if multiple isolates share the same module, which we cannot easily test in v8. Sharing within a single isolate is implemented via the script cache, so we won't report another script via CDP. R=thibaudm@chromium.org Bug: chromium:1114143 Change-Id: I3218a3b12cf5be09d685e3f371f858ab799cef80 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519560Reviewed-by:
Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#70967}
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Jakob Gruber authored
The various compilation caches are tricky to understand. Hopefully some addtl. documentation helps. Bug: v8:8888 Change-Id: I20f2778b5548fcc38724aca600ccf770c240758d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516476 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
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Camillo Bruni authored
The new api removes the unused CompileOptions argument. Change-Id: Ie3c48cda5247da9ce87d70a90b7ab9c43d5e8e37 Bug: chromium:1061857 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2498698Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
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Liu Yu authored
Port: 958d8e9f Bug: v8:10201 Change-Id: I27d29f2a1f1d5f659d558b5fd776b88474d9b140 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513867 Auto-Submit: Liu yu <liuyu@loongson.cn> Reviewed-by:
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Jakob Gruber authored
.. by the runtime flag --enable-experimental-regexp-engine. Introduced in https://chromium-review.googlesource.com/c/v8/v8/+/2461244 Tbr: neis@chromium.org Bug: v8:10765 Change-Id: Ic32464ced7e5ddb4c31fe165eddb6b9d19260efc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516920 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
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Mike Stanton authored
Timeouts occurred in test-concurrent-feedback-vector/CheckLoadICStates because the main thread could enter "handshaking" mode precisely at the moment when the worker thread successfully saw all states. The main thread would miss this, and end up waiting forever on a signal from the worker thread. Bug: v8:11082 Change-Id: I0441785d908c5e27562a3620bb2195483727f118 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519553 Commit-Queue: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Reviewed-by:
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Clemens Backes authored
This reverts commit 3c4e434f. Reason for revert: Fails noavx tests: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20debug/34613 Original change's description: > [wasm-simd][x64] Optimize pmin/pmax and add horiz for AVX > > The AVX versions of these instructions can take 3 operands, so we don't > need to force dst == src. > > Bug: v8:9561 > Change-Id: If346a05f7d599bf0d636263cafc3bc823c3b8452 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2515337 > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Commit-Queue: Zhi An Ng <zhin@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70958} TBR=clemensb@chromium.org,zhin@chromium.org Change-Id: I5fcdd2e51d418cb32a1b1e2bec7c0dff19f29154 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:9561 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2519558Reviewed-by:
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Maya Lekova authored
This reverts commit 6e780005. Reason for revert: GN roll in v8/buildtools is causing an MB error - https://bugs.chromium.org/p/v8/issues/detail?id=11102 Original change's description: > Update V8 DEPS. > > Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/92c40db..ef5fe70 > > Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/98881a1..95fa84e > > Rolling v8/buildtools/linux64: git_revision:e002e68a48d1c82648eadde2f6aafa20d08c36f2..git_revision:f5f465b52e5df6d4de9fbe67cc79f1914ba4dbfc > > Rolling v8/third_party/aemu-linux-x64: uqYfh08DTmvjUgXl-HxNY1ptIb0KpyuY0I9MFaci9-AC..QCu1udNpe84cj5K2ZaTcAwnDUyjm45HgGJgtnoFkp7gC > > Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/888c272..c5bd411 > > Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/655afeb..5bdfcd8 > > Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/8cd0fc1..e84c9a3 > > Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/4c43492..c37ae57 > > Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb > > Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb > > Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb > > TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com > > Change-Id: I2395c6577e023d2aa48cf15b1f88e0207bd3f381 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2518492 > 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@{#70959} TBR=machenbach@chromium.org,v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I2f86e73d2991a2d4617b67c6646d2e7b5a83b50b No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2518672Reviewed-by:
Maya Lekova <mslekova@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/master@{#70960}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/92c40db..ef5fe70 Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/98881a1..95fa84e Rolling v8/buildtools/linux64: git_revision:e002e68a48d1c82648eadde2f6aafa20d08c36f2..git_revision:f5f465b52e5df6d4de9fbe67cc79f1914ba4dbfc Rolling v8/third_party/aemu-linux-x64: uqYfh08DTmvjUgXl-HxNY1ptIb0KpyuY0I9MFaci9-AC..QCu1udNpe84cj5K2ZaTcAwnDUyjm45HgGJgtnoFkp7gC Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/888c272..c5bd411 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/655afeb..5bdfcd8 Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/8cd0fc1..e84c9a3 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/4c43492..c37ae57 Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb Rolling v8/tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:576741d3eed0fa33971fb34cd823650e6f5b47fb TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: I2395c6577e023d2aa48cf15b1f88e0207bd3f381 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2518492Reviewed-by:
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Zhi An Ng authored
The AVX versions of these instructions can take 3 operands, so we don't need to force dst == src. Bug: v8:9561 Change-Id: If346a05f7d599bf0d636263cafc3bc823c3b8452 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2515337Reviewed-by:
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- 03 Nov, 2020 8 commits
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Milad Fa authored
`vperm` indices are taken from the five least significant bits of the input byte. We need to make sure bigger values are saturated to 31 to make vperm select 0 as the output. Change-Id: I27ad77684b99f32a7fd7f690dec0b127be3ad9e7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2518343Reviewed-by:
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Shu-yu Guo authored
It's shipped since M76. Bug: v8:9060 Change-Id: Ifb107f3ef77ab803d5c0ce34f0a31ac33088c41a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2510610 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#70956}
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Shu-yu Guo authored
It's shipped since M72. Bug: v8:8101 Change-Id: I80856b9e1acfb6e434f20b6174e864f8c4e2896a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509945 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
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Shu-yu Guo authored
It's shipped since M64. Bug: v8:6693 Change-Id: Ifc547c0036dd7e5f7bab9bcb169abee0157f73b3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509943 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by:
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Shu-yu Guo authored
It's shipped since M63. Bug: v8:5785 Change-Id: Iaa591890edc560bc58b7a6b18ad5787d747f1ba4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509942Reviewed-by:
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Frank Emrich authored
This CL adds partial support for objects whose slow mode dictionaries are OrderedNameDictionaries. This is the case for all slow mode objects if V8_DICT_MODE_PROTOTYPES is enabled. Bug: v8:7569 Change-Id: I0b5a0d751e6551e78121569ddefd9e00c164cc5a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2489692Reviewed-by:
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Mythri A authored
Turboprop adds a negative implication for inlining to disable inlining with turboprop. When we add tiering up support from Turboprop, this implication means we would no longer inline functions even with Turbofan. This cl instead turns off inlining for turboprop compilations so we still don't inline for Turboprop compilations but support inlining for Turbofan. Bug: v8:9684 Change-Id: I5c7d2ca02f591ea007d66725200f12a4b0025d85 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2517119 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#70951}
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Etienne Pierre-doray authored
Currently MockPlatform has shorter lifetime than the isolate that uses it. Creating isolate before MockPlatform leads to races in concurrent tasks that were scheduled before the MockPlatform replaced the default TestPlatform. This caused issues after landing https://chromium-review.googlesource.com/c/v8/v8/+/2502808 This CL ensures that MockPlatform is valid throughout the whole lifetime of the isolate Change-Id: Ia888fba93819ea98b935a1d36307d98dd358fcad Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2507379Reviewed-by:
Andreas Haas <ahaas@chromium.org> Reviewed-by:
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