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Version 5.8.213 #12

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Closed

Version 5.8.213 #12

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emadamsfl
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Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.8.213@{#1}
Cr-Branched-From: 7f6b823-refs/heads/master@{#43214}

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/5.8.213@{#1}
Cr-Branched-From: 7f6b823-refs/heads/master@{#43214}
danbev pushed a commit to danbev/v8 that referenced this pull request Feb 17, 2017
…tchset v8#12 id:220001 of https://codereview.chromium.org/2663803002/ )

Reason for revert:
Breaks win64 debug:
https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20debug/builds/14967

Original issue's description:
> [string] Migrate String.prototype.{split,replace} to TF
>
> BUG=
>
> Review-Url: https://codereview.chromium.org/2663803002
> Cr-Commit-Position: refs/heads/master@{#42881}
> Committed: https://chromium.googlesource.com/v8/v8/+/65ad1e35d9a97c1126a55cc9d3014598fd224259

TBR=bmeurer@chromium.org,ishell@chromium.org,yangguo@chromium.org,jgruber@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review-Url: https://codereview.chromium.org/2671673003
Cr-Commit-Position: refs/heads/master@{#42882}
@gsathya
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gsathya commented Mar 2, 2017

This PR seems like a mistake to me. Closing.

Please keep in mind that this is only a GitHub mirror of V8's 'real' repository. In order to submit changes please follow the instructions at https://github.com/v8/v8/wiki/Contributing.

@gsathya gsathya closed this Mar 2, 2017
hubot pushed a commit that referenced this pull request Mar 2, 2017
Cr-Commit-Position: refs/branch-heads/5.8@{#12}
Cr-Branched-From: eda659c-refs/heads/5.8.283@{#1}
Cr-Branched-From: 4310cd0-refs/heads/master@{#43429}
hubot pushed a commit that referenced this pull request Apr 17, 2017
Cr-Commit-Position: refs/branch-heads/5.9@{#12}
Cr-Branched-From: fe9bb7e-refs/heads/5.9.211@{#1}
Cr-Branched-From: 70ad237-refs/heads/master@{#44591}
@hubot hubot deleted the 5.8.213 branch April 28, 2017 16:50
hubot pushed a commit that referenced this pull request Apr 28, 2017
Revision: cbb7145

NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
TBR=hablich@chromium.org

Review-Url: https://codereview.chromium.org/2646073003 .
Cr-Commit-Position: refs/branch-heads/5.7@{#12}
Cr-Branched-From: 975e9a3-refs/heads/5.7.492@{#1}
Cr-Branched-From: 8d76f0e-refs/heads/master@{#42426}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Revision: a4f37da

BUG=chromium:654723
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/2415343002 .

Cr-Commit-Position: refs/branch-heads/5.5@{#12}
Cr-Branched-From: 3cbd583-refs/heads/5.5.372@{#1}
Cr-Branched-From: b3c8b0c-refs/heads/master@{#40015}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Merged d944015
Merged 43d0b7e
Merged 90fa326
Merged 7a02c72
Merged 9a9ffd1
Merged 21550e0
Merged bf4ef54

X87: [builtins] Introduce proper Float64Tan operator.

X87: [cleanup] Remove dead code from DeclareLookupSlot and rename it.

X87: [builtins] NonNumberToNumber and StringToNumber now use CallRuntime instead of TailCallRuntime.

X87: Reland: [Crankshaft] Always check for stubs marked to not require an eager frame.

X87: disable some sin/cos/expm1/tan test cases for x87.

X87: [RegisterConfiguration] Streamline access to arch defaults, simplify Registers.

X87: disable test-gap-resolver/FuzzResolver test case for x87.

R=hablich@chromium.org
BUG=
LOG=N
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2127683002
Cr-Commit-Position: refs/branch-heads/5.3@{#12}
Cr-Branched-From: 820a23a-refs/heads/5.3.332@{#2}
Cr-Branched-From: 37538cb-refs/heads/master@{#37308}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Merged 298ee9c

Revert of [d8] Fix the shared-library build (patchset #12 id:20002 of https://codereview.chromium.org/2342563002/ )

BUG=chromium:646337
LOG=N
R=hablich@chromium.org
TBR=hablich@chromium.org

Review URL: https://codereview.chromium.org/2356713002 .

Cr-Commit-Position: refs/heads/5.5.228@{#2}
Cr-Branched-From: 2c10ca8-refs/heads/master@{#39503}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Revision: f3bf8f9

R=hablich@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com,
michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2290603004
Cr-Commit-Position: refs/branch-heads/5.4@{#12}
Cr-Branched-From: 5ce2827-refs/heads/5.4.500@{#2}
Cr-Branched-From: ad07b49-refs/heads/master@{#38841}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Cr-Commit-Position: refs/branch-heads/5.6@{#12}
Cr-Branched-From: bdd3886-refs/heads/5.6.326@{#1}
Cr-Branched-From: 879f659-refs/heads/master@{#41014}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Merged d0151bf

[heap] Don't use black pages for map, code and, lo space. Instead color objects black.

BUG=chromium:599174
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1899193005 .

Cr-Commit-Position: refs/branch-heads/5.1@{#12}
Cr-Branched-From: 167dc63-refs/heads/5.1.281@{#1}
Cr-Branched-From: 03953f5-refs/heads/master@{#35282}
@hubot hubot restored the 5.8.213 branch April 28, 2017 21:56
hubot pushed a commit that referenced this pull request Apr 28, 2017
Cr-Commit-Position: refs/branch-heads/5.2@{#12}
Cr-Branched-From: 2cd36d6-refs/heads/5.2.361@{#1}
Cr-Branched-From: 3fef34e-refs/heads/master@{#36332}
hubot pushed a commit that referenced this pull request Apr 28, 2017
Merged c268aea

[turbofan] Unship try-catch.

R=jkummerow@chromium.org, bmeurer@chromium.org
BUG=v8:3566
LOG=Y

Review URL: https://codereview.chromium.org/1768293002 .

Cr-Commit-Position: refs/branch-heads/5.0@{#12}
Cr-Branched-From: ad16e6c-refs/heads/5.0.71@{#1}
Cr-Branched-From: bd9df50-refs/heads/master@{#34215}
hubot pushed a commit that referenced this pull request Jun 1, 2017
Cr-Commit-Position: refs/branch-heads/6.0@{#12}
Cr-Branched-From: 97dbf62-refs/heads/6.0.286@{#1}
Cr-Branched-From: 12e6f1c-refs/heads/master@{#45439}
hubot pushed a commit that referenced this pull request Jul 26, 2017
…jects"

This reverts commit b45c1c5.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> Merged: [regexp] Teach deoptimizer to materialize JSRegExp objects
> 
> Revision: d8e1477
> 
> BUG=chromium:747825,v8:6556,v8:6605
> LOG=N
> NOTRY=true
> NOPRESUBMIT=true
> NOTREECHECKS=true
> TBR=jarin@chromium.org
> 
> Change-Id: Ie3e68e53f13f28d3ea321a4ff9143eaec10fd787
> Reviewed-on: https://chromium-review.googlesource.com/584841
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/branch-heads/6.1@{#10}
> Cr-Branched-From: 1bf2e10-refs/heads/6.1.534@{#1}
> Cr-Branched-From: e825c43-refs/heads/master@{#46746}

TBR=jarin@chromium.org,jgruber@chromium.org

Change-Id: I32aca2f02b8e1dd1aed282ac4a4b3ec40eace3d7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:747825, v8:6556, v8:6605
Reviewed-on: https://chromium-review.googlesource.com/585530
Reviewed-by: Michael Hablich <hablich@chromium.org>
Commit-Queue: Michael Hablich <hablich@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.1@{#12}
Cr-Branched-From: 1bf2e10-refs/heads/6.1.534@{#1}
Cr-Branched-From: e825c43-refs/heads/master@{#46746}
hubot pushed a commit that referenced this pull request Sep 11, 2017
TBR=machenbach@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I8888f44df064901b243589dfc3367bec57894386
Reviewed-on: https://chromium-review.googlesource.com/660157
Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.2@{#12}
Cr-Branched-From: efa2ac4-refs/heads/6.2.414@{#1}
Cr-Branched-From: a861ebb-refs/heads/master@{#47693}
hubot pushed a commit that referenced this pull request Oct 17, 2017
… bits).

Revision: a803fad

BUG=v8:6916
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=bmeurer@chromium.org

Change-Id: I4236e37ee9693bed3f4bb65e43b33d8da94cf634
Reviewed-on: https://chromium-review.googlesource.com/722640
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.3@{#12}
Cr-Branched-From: 094a7c9-refs/heads/6.3.292@{#1}
Cr-Branched-From: 18b8fbb-refs/heads/master@{#48432}
hubot pushed a commit that referenced this pull request Dec 12, 2017
…stores of small integers.

Revision: f883485

BUG=chromium:791245
LOG=N
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=bmeurer@chromium.org

Change-Id: I442c5c745df2e1c62f344945ba79f09033fcd6d5
Reviewed-on: https://chromium-review.googlesource.com/817440
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.4@{#12}
Cr-Branched-From: 0407506-refs/heads/6.4.388@{#1}
Cr-Branched-From: a5fc4e0-refs/heads/master@{#49724}
hubot pushed a commit that referenced this pull request Jan 30, 2018
TBR=machenbach@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ia11a67ab6370ac6eed031372c69d54a1a1d1ebc6
Reviewed-on: https://chromium-review.googlesource.com/891904
Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.5@{#12}
Cr-Branched-From: 73c55f5-refs/heads/6.5.254@{#1}
Cr-Branched-From: 594a1a0-refs/heads/master@{#50664}
hubot pushed a commit that referenced this pull request Mar 7, 2018
TBR=machenbach@chromium.org

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I3597d880c2e4987079ce9621b901e4effe0fd073
Reviewed-on: https://chromium-review.googlesource.com/951941
Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.6@{#12}
Cr-Branched-From: d500271-refs/heads/6.6.346@{#1}
Cr-Branched-From: 265ef0b-refs/heads/master@{#51624}
hubot pushed a commit that referenced this pull request Apr 16, 2018
It is not safe to assume the first match is a string just
because the RegExp result is fast.

NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true

Bug: chromium:831943
Change-Id: Idd40f8b75312f0be54f45f626dc017339033abc6
Reviewed-on: https://chromium-review.googlesource.com/1009325
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Peter Wong <peter.wm.wong@gmail.com>
Cr-Original-Commit-Position: refs/heads/master@{#52578}(cherry picked from commit 7bdbe77)
Reviewed-on: https://chromium-review.googlesource.com/1013578
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.7@{#12}
Cr-Branched-From: 8457e81-refs/heads/6.7.288@{#2}
Cr-Branched-From: e921be5-refs/heads/master@{#52547}
hubot pushed a commit that referenced this pull request Jun 4, 2018
TBR=machenbach@chromium.org

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Ia18671db3899c8428270d84dbff140643644d5c1
Reviewed-on: https://chromium-review.googlesource.com/1083982
Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/branch-heads/6.8@{#12}
Cr-Branched-From: 44d7d7d-refs/heads/6.8.275@{#1}
Cr-Branched-From: 5754f66-refs/heads/master@{#53286}
kisg pushed a commit to paul99/v8mips that referenced this pull request Jul 4, 2018
This reverts commit 52a10e5.

Reason for revert: https://test-results.appspot.com/data/layout_results/V8-Blink_Linux_64__dbg_/12434/layout-test-results/results.html

Crash e.g. in http/tests/devtools/oopif/oopif-performance-cpu-profiles.js

crash log for devtools (pid <unknown>):
STDOUT: <empty>
STDERR: 
STDERR: 
STDERR: #
STDERR: # Fatal error in ../../v8/src/compilation-dependencies.cc, line 281
STDERR: # Debug check failed: descriptor == owner->LastAdded() (10 vs. 22).
STDERR: #
STDERR: #
STDERR: #
STDERR: #FailureMessage Object: 0x7fff86878630#0 0x0000031c642c base::debug::StackTrace::StackTrace()
STDERR: #1 0x0000046a56bb gin::(anonymous namespace)::PrintStackTrace()
STDERR: v8#2 0x00000469c528 V8_Fatal()
STDERR: v8#3 0x00000469c285 v8::base::(anonymous namespace)::DefaultDcheckHandler()
STDERR: v8#4 0x000001cc5253 v8::internal::CompilationDependencies::DependOnFieldType()
STDERR: v8#5 0x000001cdcc46 v8::internal::compiler::AccessInfoFactory::ComputePropertyAccessInfo()
STDERR: v8#6 0x000001cde661 v8::internal::compiler::AccessInfoFactory::ComputePropertyAccessInfos()
STDERR: v8#7 0x000001dd982b v8::internal::compiler::JSNativeContextSpecialization::ReduceNamedAccess()
STDERR: v8#8 0x000001ddb715 v8::internal::compiler::JSNativeContextSpecialization::ReduceNamedAccessFromNexus()
STDERR: v8#9 0x000001dd656d v8::internal::compiler::JSNativeContextSpecialization::ReduceJSLoadNamed()
STDERR: v8#10 0x000001d53872 v8::internal::compiler::GraphReducer::Reduce()
STDERR: v8#11 0x000001d534a5 v8::internal::compiler::GraphReducer::ReduceTop()
STDERR: v8#12 0x000001d52e58 v8::internal::compiler::GraphReducer::ReduceNode()
STDERR: v8#13 0x000001e4c201 v8::internal::compiler::InliningPhase::Run()
STDERR: v8#14 0x000001e44f79 v8::internal::compiler::PipelineImpl::Run<>()
STDERR: v8#15 0x000001e41058 v8::internal::compiler::PipelineImpl::CreateGraph()
STDERR: v8#16 0x000001e40c75 v8::internal::compiler::PipelineCompilationJob::PrepareJobImpl()
STDERR: v8#17 0x000001ccd437 v8::internal::OptimizedCompilationJob::PrepareJob()
STDERR: v8#18 0x000001cd071e v8::internal::(anonymous namespace)::GetOptimizedCode()
STDERR: v8#19 0x000001cd0c6f v8::internal::Compiler::CompileOptimized()
STDERR: v8#20 0x00000231fb62 v8::internal::__RT_impl_Runtime_CompileOptimized_Concurrent()
STDERR: v8#21 0x00000288e535 <unknown>

Original change's description:
> [turbofan] Rewrite CompilationDependencies
> 
> Instead of installing code dependencies during graph reduction,
> install them after code generation.
> 
> Bug: v8:7902, v8:7790
> Change-Id: I8a3798254abb5b9ec7c295a1592aeb6b51f24c7a
> Reviewed-on: https://chromium-review.googlesource.com/1119913
> Commit-Queue: Georg Neis <neis@chromium.org>
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54170}

TBR=mstarzinger@chromium.org,jarin@chromium.org,neis@chromium.org

Change-Id: Ic58c2bfadbd34bb6ba7dc0d2b74871cc90b0a74f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7902, v8:7790
Reviewed-on: https://chromium-review.googlesource.com/1125680
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54192}
hubot pushed a commit that referenced this pull request Jul 25, 2018
TBR=machenbach@chromium.org

Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I3b85edfc96d3b612f8a0c35aa6b82359104a1971
Reviewed-on: https://chromium-review.googlesource.com/1150408
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/6.9@{#12}
Cr-Branched-From: d7b61ab-refs/heads/6.9.427@{#1}
Cr-Branched-From: b7e108d-refs/heads/master@{#54504}
peterwmwong pushed a commit to peterwmwong/v8 that referenced this pull request Dec 9, 2018
This reverts commit caed2cc.

Reason for revert: Breaks layout tests, e.g.

https://test-results.appspot.com/data/layout_results/V8-Blink_Linux_64__dbg_/14924/webkit_layout_tests%20%28with%20patch%29/layout-test-results/results.html

crash log for renderer (pid <unknown>):
STDOUT: <empty>
STDERR: 
STDERR: 
STDERR: #
STDERR: # Fatal error in ../../v8/src/base/platform/elapsed-timer.h, line 24
STDERR: # Debug check failed: !IsStarted().
STDERR: #
STDERR: #
STDERR: #
STDERR: #FailureMessage Object: 0x7ffc46707640#0 0x565409263b6f base::debug::StackTrace::StackTrace()
STDERR: #1 0x56540a8a32fb gin::(anonymous namespace)::PrintStackTrace()
STDERR: #2 0x56540a8980d8 V8_Fatal()
STDERR: #3 0x56540a897e35 v8::base::(anonymous namespace)::DefaultDcheckHandler()
STDERR: v8#4 0x565407971f02 v8::base::ElapsedTimer::Start()
STDERR: v8#5 0x565407d08edf v8::internal::TimedHistogram::Start()
STDERR: v8#6 0x565407e500d5 v8::internal::IncrementalMarking::AdvanceIncrementalMarkingOnAllocation()
STDERR: v8#7 0x565407e4f977 v8::internal::IncrementalMarking::Observer::Step()
STDERR: v8#8 0x565407e48092 v8::internal::AllocationObserver::AllocationStep()
STDERR: v8#9 0x565407eb0751 v8::internal::SpaceWithLinearArea::InlineAllocationStep()
STDERR: v8#10 0x565407eb3e44 v8::internal::NewSpace::EnsureAllocation()
STDERR: v8#11 0x565407e258ff v8::internal::NewSpace::AllocateRaw()
STDERR: v8#12 0x565407e06b2d v8::internal::Heap::AllocateRaw()
STDERR: v8#13 0x565407e432ef v8::internal::Heap::AllocateRawWithLightRetry()
STDERR: v8#14 0x565407e433cf v8::internal::Heap::AllocateRawWithRetryOrFail()
STDERR: v8#15 0x565407e04d48 v8::internal::Factory::NewFixedArrayWithFiller()
STDERR: v8#16 0x565407fd6339 v8::internal::HashTable<>::New()
STDERR: v8#17 0x565407fd7be8 v8::internal::HashTable<>::EnsureCapacity()
STDERR: v8#18 0x565407fc7e95 v8::internal::Dictionary<>::Add()
STDERR: v8#19 0x565407fcf453 v8::internal::BaseNameDictionary<>::Add()
STDERR: v8#20 0x565407f89ee4 v8::internal::LookupIterator::ApplyTransitionToDataProperty()
STDERR: v8#21 0x5654080036e2 v8::internal::Object::AddDataProperty()
STDERR: v8#22 0x56540793061f v8::internal::(anonymous namespace)::DefineDataProperty()
STDERR: v8#23 0x56540792da59 v8::internal::(anonymous namespace)::InstantiateObject()
STDERR: v8#24 0x56540792b75a v8::internal::(anonymous namespace)::InstantiateFunction()
STDERR: v8#25 0x56540792b4db v8::internal::ApiNatives::InstantiateFunction()
STDERR: v8#26 0x5654079594bf v8::FunctionTemplate::GetFunction()
STDERR: v8#27 0x56540a7af74e blink::V8ObjectConstructor::CreateInterfaceObject()
STDERR: v8#28 0x56540a7afe01 blink::V8PerContextData::ConstructorForTypeSlowCase()
STDERR: v8#29 0x56540a7afdd6 blink::V8PerContextData::ConstructorForTypeSlowCase()
STDERR: v8#30 0x56540a7afdd6 blink::V8PerContextData::ConstructorForTypeSlowCase()
STDERR: v8#31 0x56540a7afcb4 blink::V8PerContextData::CreateWrapperFromCacheSlowCase()
STDERR: v8#32 0x56540a7aef73 blink::V8DOMWrapper::CreateWrapper()
STDERR: v8#33 0x56540a7abf6b blink::ScriptWrappable::Wrap()
STDERR: v8#34 0x56540a677199 blink::V8Document::documentElementAttributeGetterCallback()
STDERR: v8#35 0x565407a0aec3 v8::internal::FunctionCallbackArguments::Call()
STDERR: v8#36 0x565407a097be v8::internal::(anonymous namespace)::HandleApiCallHelper<>()
STDERR: v8#37 0x565407a0877b v8::internal::Builtins::InvokeApiFunction()
STDERR: v8#38 0x565407fe785a v8::internal::Object::GetPropertyWithAccessor()
STDERR: v8#39 0x565407fe697e v8::internal::Object::GetProperty()
STDERR: v8#40 0x565407ec8c71 v8::internal::LoadIC::Load()
STDERR: v8#41 0x565407ed6401 v8::internal::__RT_impl_Runtime_LoadIC_Miss()
STDERR: v8#42 0x5654087593f2 <unknown>
STDERR: [16162:16185:1122/143518.356897:WARNING:crash_handler_host_linux.cc(341)] Could not translate tid, attempt = 1 retry ...


Original change's description:
> [heap] Improve embedder tracing during incremental marking
> 
> Add a path into embedder tracing on allocation. This is safe as as Blink
> is not allowed to call into V8 during object construction.
> 
> Bug: chromium:843903
> Change-Id: I5af053c3169f5a33778ebce5d7c5c43e4efb1aa4
> Reviewed-on: https://chromium-review.googlesource.com/c/1348749
> Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57757}

TBR=ulan@chromium.org,mlippautz@chromium.org

Change-Id: Ide2c0b284b52bee17573adcc89f14be4e40dab91
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:843903
Reviewed-on: https://chromium-review.googlesource.com/c/1349189
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57759}
junhuaw pushed a commit to junhuaw/v8 that referenced this pull request Feb 6, 2019
TBR=v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com

Change-Id: Ica10eb7c1b3ce27adfb9236497dd1eca2da30777
Reviewed-on: https://chromium-review.googlesource.com/c/1367884
Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
Bug: chromium:1309225
Change-Id: Ic8184508503ee0099f5e7d0104ce68244c9827e0
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3550257
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Owners-Override: Shu-yu Guo <syg@chromium.org>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
1) Code in JSCallReducer read a FeedbackCell twice and expected the
   result to be the same.

2) JSInliningHeuristics, in the CheckClosure case, assumed that the
   FeedbackCell contains a FeedbackVector.

(cherry picked from commit d90e873)

Bug: chromium:1248743, v8:7790
No-Try: true
No-Presubmit: true
No-Tree-Checks: true
Change-Id: I66d6dd5f7a879c2479572e1896dd78aeedd2fa27
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
Change-Id: Icda95f09e9c4c903839f6d765de55c0060535458
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3846152
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
Revision: 9e9d914

BUG=chromium:1292016
R=liviurau@chromium.org

Change-Id: I8b482486e4e95591f941b61204c93273a4258e79
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3447362
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
…ted to module exports

Revision: e4dba97

BUG=chromium:1260577
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
TBR=ishell@chromium.org

Change-Id: Iab516d6edb15bf9965aa37f5a80956b0e9861bf2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3231340
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
Merged: [wasm] Fix return value of lazy compile runtime function
Revision: 22a16bd

Merged: [loong64][mips][wasm] Fix return value of lazy compile runtime function
Revision: 7e50fa6

Merged: PPC/s390: [wasm] Fix return value of lazy compile runtime function
Revision: 68ae81b

Merged: [riscv64] Fix return value of lazy compile runtime function
Revision: bdb2062

R=jkummerow@chromium.org

Bug: chromium:1311960
Change-Id: I7556b2867051931029b0ede1aba5b5321d097c82
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3687697
Commit-Queue: Clemens Backes <clemensb@chromium.org>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
Change-Id: If08fb926df2c4d828d22025f228bc8698687af2d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3710108
Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
Merged: [ptr-cage] Fix Code by PC lookup
Revision: 12dc338

Merged: [ptr-cage] Fix Code by PC lookup, pt.2
Revision: 4ee0a0a

BUG=chromium:1241665,v8:11460
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=verwaest@chromium.org

Change-Id: I12b9af56e9bf0c7c49e8947b42e94c64a96d7391
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3400971
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
This is a reland of b99fe75.
The test is now skipped on non-SIMD hardware.

Original change's description:
> [liftoff][arm64] Zero-extend offsets also for SIMD
>
> This extends https://crrev.com/c/2917612 also for SIMD, which
> (sometimes) uses the special {GetMemOpWithImmOffsetZero} method.
> As part of this CL, that method is renamed to {GetEffectiveAddress}
> which IMO is a better name. Also, it just returns a register to make the
> semantic of that function obvious in the signature.
>
> Drive-by: When sign extending to 32 bit, only write to the W portion of
>           the register. This is a bit cleaner, and I first thought that
>           this would be the bug.
>
> R=jkummerow@chromium.org
> CC=​thibaudm@chromium.org
>
> Bug: chromium:1231950, v8:12018
> Change-Id: Ifaefe1f18e3a00534a30c99e3c37ed09d9508f6e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3049073
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75898}

TBR=thibaudm@chromium.org

(cherry picked from commit 5e90a61)

Bug: chromium:1231950
Change-Id: Ie04cd1e1ae9e653d3774e381f89e4b29f14fb1f8
No-Try: true
No-Tree-Checks: true
No-Presubmit: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3059693
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
No-Try: true
No-Presubmit: true
No-Tree-Checks: true
Change-Id: I9de26b1e86783768fc41ec704e1f5b24aabd3cda
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3289182
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Liviu Rau <liviurau@chromium.org>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
This reverts commit 82ce475.

Reason for revert: trigger builders

Original change's description:
> Whitespace to trigger builders
>
> No-Try: true
> No-Presubmit: true
> No-Tree-Checks: true
> Change-Id: I9de26b1e86783768fc41ec704e1f5b24aabd3cda
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3289182
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Liviu Rau <liviurau@chromium.org>
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> Cr-Branched-From: 49162da-refs/heads/9.7.106@{#1}
> Cr-Branched-From: a7e9b8f-refs/heads/main@{#77674}

Change-Id: I31afa1623dbf70835312cd87b8897d6416a204c8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3293087
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
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cb-robot pushed a commit to couchbasedeps/v8-mirror that referenced this pull request Aug 24, 2022
LoadTransform is always a SIMD operation (it always results in a v128),
so it should unconditionally set has_simd_.

Bug: chromium:1137583
(cherry picked from commit 752aba9)

Change-Id: I1af26eb472dce95ae31f53c74981c97278044243
No-Try: true
No-Presubmit: true
No-Tree-Checks: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2473577
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/branch-heads/8.7@{v8#12}
Cr-Branched-From: 0d81cd7-refs/heads/8.7.220@{#1}
Cr-Branched-From: 942c2ef-refs/heads/master@{#70196}
unicornx pushed a commit to unicornx/v8 that referenced this pull request Feb 16, 2023
Otherwise it's propagated to the parent

Bug: chromium:1394973
(cherry picked from commit e1e0890)

Change-Id: Id4e3059a79924c5056823af75688494cc531df40
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4108029
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
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patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request May 31, 2023
The expected behavior of the optimized code is deoptimizing when using a BigInt
as an index and throwing an error (from CheckedTaggedToInt64).
The representation changer tries to insert conversions for this case where

- The output node is represented in Word64 (SignedBigInt64)
- The use info is CheckedSigned64AsWord64

The representation changer first rematerializes the output node to
TaggedPointer because the type check is not BigInt. Then it falls wrongly to
the branch where the output representation is TaggedPointer, the output type is
SignedBigInt64 in GetWord64RepresentationFor.

(cherry picked from commit 6313496)

Bug: v8:9407, chromium:1403574, chromium:1404607
Change-Id: I9d7ef4c94c1dc0aa3b4f49871ec35ef0877efc24
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4135876
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Qifan Pan <panq@google.com>
Cr-Original-Commit-Position: refs/heads/main@{#85094}
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4138619
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Cr-Branched-From: 06097c6-refs/heads/11.0.226@{#1}
Cr-Branched-From: 6bf3344-refs/heads/main@{#84857}
patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request May 31, 2023
Change-Id: I78607d2045c768c55cc9e90b50d874c91b41b284
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4294521
Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
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patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request May 31, 2023
We see crashes on arm64 on Windows. Disable the use of preserve_most
there, until we figure out (and fix) the root cause.

R=mlippautz@chromium.org

(cherry picked from commit e33c3a0)
Bug: chromium:1409934

Change-Id: I1f3b05dad6b2fa6f6c76a01a21c05f3c690c9fc0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4224502
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/branch-heads/11.1@{v8#12}
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patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request May 31, 2023
D8's implementation of `quit()` requires a special implementation of
the `WasmAsyncResolvePromiseCallback`. So far this special
implementation was the default implementation in V8, but it causes
problems for other embedders, and it really is not a default
implementation that should be copied by other embedders.

So instead this CL reverts the DefaultWasmAsyncResolvePromiseCallback
to an actual default implementation, and moves the special
implementation needed by d8 to d8.cc.

(cherry picked from commit 4dd3c6d)

Change-Id: Iec1f3aa4253a820b97939b61f4ee0310f95b0f30
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4487890
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#87339}
Bug: chromium:1441887
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4502587
Commit-Queue: Abhijith Nair <abhijithnair@chromium.org>
Cr-Commit-Position: refs/branch-heads/11.4@{v8#12}
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patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request May 31, 2023
Bug: v8:13647
Change-Id: Iefe061b35def8290e51d02537ea6a0f3b7da38f3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4397687
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Commit-Queue: Alexander Schulze <alexschulze@chromium.org>
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patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Jun 13, 2023
The hole is not oddball anymore, but it should be still treated as essential object in the heap profiler.

(cherry picked from commit 24347db)

Bug: v8:14041, chromium:1453710
Change-Id: I867a12307163566d0eb646b16ba097839a4a313e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4590820
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#88088}
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4605000
Commit-Queue: Choongwoo Han <choongwoo.han@microsoft.com>
Cr-Commit-Position: refs/branch-heads/11.5@{v8#12}
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Cr-Branched-From: b71d303-refs/heads/main@{#87781}
patrik-lengweiler pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Jul 11, 2023
…ials

Bug: v8:13917, chromium:1459545
(cherry picked from commit 030e148)

Change-Id: I34c85bd72eef468e18a3595956ef6d6764e27e90
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4669544
Reviewed-by: Lutz Vahl <vahl@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/branch-heads/11.6@{v8#12}
Cr-Branched-From: e29c028-refs/heads/11.6.189@{v8#3}
Cr-Branched-From: 95cbef2-refs/heads/main@{#88340}
reposynch bot pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Aug 27, 2023
No-Try: true
Bug: chromium:1472354
Change-Id: I80498f94b77425730e4936b4e49ecd6795f9b2a6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4813089
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
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Cr-Branched-From: aeb4552-refs/heads/main@{#89415}
reposynch bot pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Sep 24, 2023
…in AssembleMove

Bug: v8:14334

(cherry picked from commit f233e69)

Change-Id: I57778821773627ce93d488603cef74045a057688
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4885890
Commit-Queue: Lutz Vahl <vahl@chromium.org>
Auto-Submit: Zhao Jiazhong <zhaojiazhong-hf@loongson.cn>
Reviewed-by: Lutz Vahl <vahl@chromium.org>
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reposynch bot pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Nov 21, 2023
Merged: [maglev] Fix phi untagging skipping smi check
Revision: 9e0df0b

Merged: [maglev] Phi untagging fix
Revision: 1a57a37

Merged: [maglev] Fix another phi untagging skipping smi check
Revision: 5e88842

BUG=chromium:1499133,v8:7700
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=dmercadier@chromium.org

Change-Id: I8231c3d9f5d94d3a2ac828e2674bf1579d8269fb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5047532
Reviewed-by: Darius Mercadier <dmercadier@chromium.org>
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Cr-Branched-From: ed7b4ca-refs/heads/12.0.267@{#1}
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reposynch bot pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Nov 21, 2023
Merged: [maglev] Fix phi untagging skipping smi check
Revision: 9e0df0b

Merged: [maglev] Phi untagging fix
Revision: 1a57a37

Merged: [maglev] Fix another phi untagging skipping smi check
Revision: 5e88842

BUG=chromium:1499133,v8:7700
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true
R=dmercadier@chromium.org

Change-Id: I585d3b3409d56b64ec6c83602829fd0510e6a2a6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5049231
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reposynch bot pushed a commit to hexagon-geo-surv/v8 that referenced this pull request Dec 10, 2023
…ffect

Bug: v8:12783, chromium:1508367
(cherry picked from commit 9ccc063)

Change-Id: If5d244e0caa493fc8ebb90fa3d43009607bb7295
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5103869
Auto-Submit: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Darius Mercadier <dmercadier@chromium.org>
Commit-Queue: Darius Mercadier <dmercadier@chromium.org>
Cr-Commit-Position: refs/branch-heads/12.1@{v8#12}
Cr-Branched-From: b74ef6f-refs/heads/12.1.285@{#1}
Cr-Branched-From: 32857fb-refs/heads/main@{#91313}
hubot pushed a commit that referenced this pull request Mar 5, 2024
…ffect free

R=bmeurer@chromium.org

(cherry picked from commit d01ae0d)

Bug: 326117121
Change-Id: I6390bf672e5f3f5b881a0e8eedcb1080d6766824
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5343614
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/branch-heads/12.3@{#12}
Cr-Branched-From: a86e197-refs/heads/12.3.219@{#1}
Cr-Branched-From: 21869f7-refs/heads/main@{#92385}
hubot pushed a commit that referenced this pull request Mar 25, 2024
Crash occurred because JSPI initialization was not completed if OT only.

Moved all of init code to bootstrap phase; guarded both by OT & non-heap serialization (during snapshot) tests.

Bug: chromium:330543313
(cherry picked from commit 1e59b8f)

Change-Id: I4b7b7b727d67e939d2493e5ee84a8d3aad1585c4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5393700
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Francis McCabe <fgm@chromium.org>
Cr-Commit-Position: refs/branch-heads/12.4@{#12}
Cr-Branched-From: 309640d-refs/heads/12.4.254@{#1}
Cr-Branched-From: 5dc2470-refs/heads/main@{#92862}
probablytom pushed a commit to probablytom/v8 that referenced this pull request Apr 11, 2024
Int64Lowering currently cannot deal with "elem_size_log2" scaling
parameters, because AtomicWord32Pair doesn't support them. So the
MachineOptimizationReducer shouldn't produce these parameters on
this particular configuration.

Fixed: chromium:1520311
(cherry picked from commit e0a43f2)

Change-Id: I41c774068f62e07bca242e30dae5f6dd5998dd65
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5239031
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/branch-heads/12.2@{v8#12}
Cr-Branched-From: 6eb5a96-refs/heads/12.2.281@{#1}
Cr-Branched-From: 44cf56d-refs/heads/main@{#91934}
hubot pushed a commit that referenced this pull request May 10, 2024
…perties

Bug: 339458194
(cherry picked from commit f320600)

Change-Id: Ic1cb6953060fcd63081dab88ff87eece3175aca8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5526311
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Matthias Liedtke <mliedtke@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Auto-Submit: Matthias Liedtke <mliedtke@chromium.org>
Cr-Commit-Position: refs/branch-heads/12.5@{#12}
Cr-Branched-From: 15b9756-refs/heads/12.5.227@{#1}
Cr-Branched-From: 497d857-refs/heads/main@{#93350}
hubot pushed a commit that referenced this pull request May 22, 2024
A few of these should account for the possibility of the object
not being a JSObject.
Some of them were simply redundant.

(cherry picked from commit fe67713)

Bug: 339753685
Change-Id: I97dab098fb7024408a3d79934824b8e0316068ef
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5557062
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Matthias Liedtke <mliedtke@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Auto-Submit: Matthias Liedtke <mliedtke@chromium.org>
Cr-Commit-Position: refs/branch-heads/12.6@{#12}
Cr-Branched-From: 3c9fa12-refs/heads/12.6.228@{#2}
Cr-Branched-From: 981bb15-refs/heads/main@{#93835}
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