- 04 Nov, 2020 9 commits
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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:
Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#70966}
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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:
Toon Verwaest <verwaest@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#70965}
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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:
Jakob Gruber <jgruber@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70964}
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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:
Georg Neis <neis@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:
Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/master@{#70962}
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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:
Clemens Backes <clemensb@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#70961}
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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:
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}
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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 27 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:
Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Fa <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/master@{#70957}
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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:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Frank Emrich <emrich@google.com> Cr-Commit-Position: refs/heads/master@{#70952}
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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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Jakob Gruber authored
.. 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}
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Andreas Haas authored
For atomic.wait we have to check in generated code if the memory is shared. If not, the code has to trap. In compiled code, this is done in the runtime function. In the interpreter, however, this check was missing. This CL adds the check to the interpreter. R=thibaudm@chromium.org Bug: chromium:1144603 Change-Id: If897e3f10b404ff677341ee14ad9eda7f5e64d16 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2512922Reviewed-by:
Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#70948}
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Mike Stanton authored
Slight performance regression by adding locking around feedback vector get/set. The lock isn't necessary for reads on the main thread, since the main thread is the only source of change. Bug: chromium:1144777 Change-Id: I7cc9898ad0d8e8c468ba150c0bc6bef3176fd256 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516475Reviewed-by:
Santiago Aboy Solanes <solanes@chromium.org> Commit-Queue: Michael Stanton <mvstanton@chromium.org> Cr-Commit-Position: refs/heads/master@{#70947}
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Dominik Inführ authored
Concurrent allocation test was failing flakily. Do not fix this simply by increasing heap size since this would reduce frequency of GCs. Instead allow allocations to fail. Even in this case the allocation code path is still executed which we want to test. Bug: v8:11084, v8:10315 Change-Id: I0daa9ad9177aab8b02b7decf2ccfd50e0d8ab9b6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516471Reviewed-by:
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Santiago Aboy Solanes authored
String::FlatContent and FlatStringReader are ways of reading a flat String. Both of them provide a speedy interface to read a String since they bypass the dynamic dispatch of String::Get. For this very same reason, they are not safe to be used from background threads. Bug: v8:7790 Change-Id: I919ae5e3862df81ff3ebb5131144ff5961197b35 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509596 Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Reviewed-by:
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Jakob Gruber authored
Rename files to match contents (src/objects/compilation-cache-table*), and extract implementations from objects.cc into dedicated .cc file. Bug: v8:8888 Change-Id: I02915316ee62186f94373b1859c7d8119a1953f1 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516473 Commit-Queue: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Dominik Inführ <dinfuehr@chromium.org> Cr-Commit-Position: refs/heads/master@{#70944}
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Jakob Gruber authored
Minor refactors to improve readability and consistency between FeedbackVectorSpec and FeedbackMetadata: - Rename FeedbackVectorSpec::slots to slot_count. - Rename FeedbackVectorSpec::closure_feedback_cells to create_closure_slot_count, likewise all related fields. - Store FeedbackVectorSpec::slot_kinds_ as an array of FeedbackSlotKind. Bug: v8:8888 Change-Id: I3a45177163d1484b1625de8dfba5c6c05cfc426d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2512908Reviewed-by:
Michael Stanton <mvstanton@chromium.org> Commit-Queue: Michael Stanton <mvstanton@chromium.org> Auto-Submit: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#70943}
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Eric Seckler authored
This broke building with the use_perfetto_client_library gn flag. Change-Id: Ifbcaf77286c0d121b463e4867913d63b85da7fc6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516701 Commit-Queue: Eric Seckler <eseckler@chromium.org> Commit-Queue: Peter Marshall <petermarshall@chromium.org> Auto-Submit: Eric Seckler <eseckler@chromium.org> Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Cr-Commit-Position: refs/heads/master@{#70942}
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Liu Yu authored
Port 42e8c231 Because the shift amount may not a 5-bit or 6-bit value, remove the DCHECK in shift operations like x86 and arm platforms; Change-Id: I50e8f4662ced9eadcc4d867c5862077174619f1d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509089Reviewed-by:
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Sathya Gunasekaran authored
This reverts commit 8156dd85. Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Win64%20ASAN/15800/overview Original change's description: > GetCurrentStackPosition() -> base::Stack::GetCurrentStackPosition() > > Remove the duplicate utility function and use the base::Stack > equivalent instead which provides more stack utilitiy functionality. > > Change-Id: Ia7a79f2530b64ceb6e2ce33445c876980b4b2a3d > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509595 > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Clemens Backes <clemensb@chromium.org> > Commit-Queue: Michael Lippautz <mlippautz@chromium.org> > Cr-Commit-Position: refs/heads/master@{#70930} TBR=mlippautz@chromium.org,clemensb@chromium.org,verwaest@chromium.org Change-Id: Id18949a3c82171e74370e729cd303607d46c8805 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2515431Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#70940}
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Simon Zünd authored
The CommandlineAPI destructor retrieves the property descriptors for every function it installed on the global object, but it doesn't do anything with the descriptor directly, just verifies that it could retrieve them. As there are cases where 'getOwnPropertyDescriptor' can actually fail, such as stack overflow or termination exceptions, we remove the check. R=yangguo@chromium.org Bug: chromium:914286 Change-Id: I01147195bdf107131de602789f448abe0afa6b0e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516470 Commit-Queue: Simon Zünd <szuend@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#70939}
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Sathya Gunasekaran authored
This is a reland of 1ec8f1da Original change's description: > [presubmit] Add JS formatting for tools/system-analyzer > > Bug: v8:10670 > Change-Id: Ifb653ada003719faff261b6e5b2169db37cffdaf > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2282522 > Reviewed-by: Tamer Tas <tmrts@chromium.org> > Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> > Cr-Commit-Position: refs/heads/master@{#68909} Bug: v8:10670 Change-Id: I4903b3eb8ff39a76594324076f0840b06290044e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2307229 Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by:
Tamer Tas <tmrts@chromium.org> Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#70938}
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Zhao Jiazhong authored
Port 9124b7f9 https://chromium-review.googlesource.com/c/v8/v8/+/2485250 Port f89869a2 https://chromium-review.googlesource.com/c/v8/v8/+/2486236 Bug: v8:11038 Change-Id: Ia524e6ca11650b35916f1a78e7c859a570146a50 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513870Reviewed-by:
Zhi An Ng <zhin@chromium.org> Commit-Queue: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn> Cr-Commit-Position: refs/heads/master@{#70937}
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Liu Yu authored
Port 808a5d76 Change-Id: Ibdff3a17ac7f2aab12543eb913e8b739559287bd Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2515326 Auto-Submit: Liu yu <liuyu@loongson.cn> Reviewed-by:
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Andreas Haas authored
R=clemensb@chromium.org Bug: v8:11074 Change-Id: Ic65dd7c1f7beac65ae24aab1d657715374434500 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2507721 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by:
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/eb675d7..92c40db Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/dcd4fb3..888c272 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/9396c2b..655afeb Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/e5230a2..4c43492 TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com Change-Id: Iac7c9de526c2a1a176fac96bd804cdf5fbf9c68c Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2516079Reviewed-by:
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Zhi An Ng authored
Following the disassembler, break up these opcodes into a separate function. The decoding follows the disassembler quite closely, except in places where the simulator implementation grouped opcodes together to share code. Code is all copy paste, more clean ups to follow. Bug: v8:11074 Change-Id: I426d3542715a27e7c3a49e2118efebe595c7baa4 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509091 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#70933}
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Zhi An Ng authored
These correspond to the SpecialValue 4 and 6, I extracted them out into their own section, following the decoding guide in the manual (and used in the disassembler). Mostly copy paste, actual code changes limited to breaking up logic for separate opcodes so they end up in different clauses. Bug: v8:11074 Change-Id: I15d9ed4a65291a55c76a11db3d24803cd79100ef Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509090Reviewed-by:
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Zhi An Ng authored
IWYU some headers, remove/inline helpers that were only used once. Bug: v8:11074 Change-Id: I3e3d7e22b56e77076f1a2faac07ca727fb6e4f46 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2513871Reviewed-by:
Ben Smith <binji@chromium.org> Commit-Queue: Zhi An Ng <zhin@chromium.org> Cr-Commit-Position: refs/heads/master@{#70931}
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- 02 Nov, 2020 4 commits
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Michael Lippautz authored
Remove the duplicate utility function and use the base::Stack equivalent instead which provides more stack utilitiy functionality. Change-Id: Ia7a79f2530b64ceb6e2ce33445c876980b4b2a3d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2509595Reviewed-by:
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Junliang Yan authored
Also updated LoadConstantPoolPointerRegisterFromCodeTargetAddress to add instruction size to the new constant_pool_offset. Bug: v8:11036 Change-Id: Ib92a1b0606c60f82628d3e63ade54b312e4cf196 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2508691 Commit-Queue: Junliang Yan <junyan@redhat.com> Reviewed-by:
Milad Fa <mfarazma@redhat.com> Reviewed-by:
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Victor Gomes authored
This reverts commit adceb459. Reason for revert: - ConcurrentAllocationInLargeSpace fails in verify CSA bot: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20verify%20csa/20547 - New test fail on Windows bot: https://ci.chromium.org/p/v8/builders/ci/V8%20Win32/29622 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} TBR=neis@chromium.org,ishell@chromium.org,victorgomes@chromium.org Change-Id: I7371e1603659ce512a39c0c0a8bb01baf7b916e0 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:10201 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2514505Reviewed-by:
Victor Gomes <victorgomes@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#70928}
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Victor Gomes authored
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/+/2491039Reviewed-by:
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