Last use of BasicStoreNumberDictionaryElement was removed in
https://chromium-review.googlesource.com/c/v8/v8/+/1627977

Bug: v8:9396
Change-Id: I08c1da67393c3549a8c756abd2a5ca4e35fa3b2a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1822042
Auto-Submit: Dan Elphick <delphick@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63957}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/04fbb76..7f88e8b

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/8669b37..6bb5733

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/ba5bc99..7211cf6

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/e514199..d0c91c0

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: I8139c9c1b3d322cf0cc5d49d190a20d55ff35a4f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1823582Reviewed-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@{#63956}

Bug: v8:9728
Change-Id: I8d993368fc23ab9e8cc08e31f4405678ec4ce824
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803790Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63955}

This gives nicer error messages.

Was
  Fatal error in ../../src/compiler/backend/instruction.h, line 778
  Debug check failed: i < InputCount().

Now
  Fatal error in ../../src/compiler/backend/instruction.h, line 778
  Debug check failed: i < InputCount() (5 vs. 3).

Bug: v8:9396
Change-Id: Iab2aea49245a42397bf07f4abf9e3de501c758b9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817258Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63954}

This CL fixes a memory leak in the interpreter. The leak was caused by
a cycle the object graph that was rooted with a global object. The
cycle was the following:

A global handle, owned by the interpreter -> reference stack of the
Interpreter -> ref.func element (WasmExportedFunction) ->
WasmInstanceObject -> WasmDebugInfo -> InterpreterHandle -> Interpreter

With this CL we get rid of the global handle. Instead we store the stack
in the WasmDebugInfo. We then have to load the reference stack every time
we enter the Interpreter and want access the reference stack.

R=mstarzinger@chromium.org

Bug: chromium:1000610
Change-Id: If8995725f7ec35862b2f99a07582c861027daaf1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1800582
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63953}

We are going to change again Tagged to not mean 'Full Tagged'. Then,
we have to reintroduce this operator, which was removed in
https://chromium-review.googlesource.com/c/v8/v8/+/1594439.

Bug: v8:7703
Change-Id: I8df65b76eed67613297b04d67c791cb6580bb49e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817613
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63952}

Port 12a9ee3a

Original Commit Message:

    32 bit Smis are incompatible with pointer compression so we land disable
    them before enabling pointer compression in order to separate memory and
    performance regressions caused by 31 bit Smis from pointer compression
    change.

R=ishell@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I1a353f2d6a682ba27e579a7de1bf7ea2240a6bbd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1822117Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#63951}

R=mslekova@chromium.org

Bug: v8:7790
Change-Id: Ie6cc694ac3d11bdd454c2f6d23e24b4fdd59b00e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1822039Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63950}

We are going to change again Tagged to not mean 'Full Tagged'. Then,
we have to reintroduce these operators.

These allow to write a tagged uncompressed pointer even if pointer
compression is enabled.

This CL is basically a revert of
https://chromium-review.googlesource.com/c/v8/v8/+/1593301.

Bug: v8:7703
Change-Id: Ic1c66690b6bc74f697c9f5bf6d3ff45bb764c268
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817612Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63949}

This extends suppressions to also handle excess zone allocations in
the parser.

Bug: chromium:1002510
Change-Id: Id418564d244ed618703e62260de31a6b1a2842f8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1821459
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63948}

Always unmark arrowhead parameters as assigned directly after their
initialization as the parser doesn't know when it first sees the
"assignment" that it may be in an arrowhead.

Bug: chromium:1003403, v8:8510
Change-Id: Iad5a4136d5ec06331fc43b81a809fd72cee2dd65
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815131
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63947}

Adds support for parsing top level await to V8, as well as
many tests.

This is the final cl in the series to add support for top level
await to v8.

Spec is here:
https://tc39.es/proposal-top-level-await/#sec-execute-async-module

Bug: v8:9344
Change-Id: Ie8f17ad8c7c60d1f6996d134ae154416cc1f31e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1703878Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63946}

This introduces a limit for the interpreter's BacktrackStack to match
the limit used by generated code (RegExpStack::kMaximumStackSize).

Bug: chromium:1006670
Change-Id: I0b7613698e61257aecca89535ad9109c7e454692
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1821458
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63945}

This reduces the number of label indices accepted by {br_table} from the
full function body size to specifically 65520 labels. Note that TurboFan
already had a similar limitation on switches, but caused a crash during
compilation up until now. This change just makes the limit explicit and
avoids the crash during compilation.

R=clemensh@chromium.org
TEST=mjsunit/regress/wasm/regress-9759
BUG=v8:9759

Change-Id: I3a9a4406b19a7f98fc36707b3b946be846170a15
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1821457
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Backes [né Hammacher] <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63944}

Also report code relocation events through the public CodeEventHandler
API, so that embedders can expose this information to external
profilers, allowing those profilers to correctly translate function
names even after they were relocated.

R=bmeurer@chromium.org, jgruber@chromium.org, yangguo@chromium.org

Change-Id: I8795186f5f5c58ede9054e4b83e2d290d92b6e00
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1802657Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63943}

In the {Fixed} variant, the {WasmCodeManagerTest} always reserves
1GB of memory. This makes the test run OOM on many 32-bit platforms.
Instead of skipping it selectively, this CL just removes the whole
test. It caused a lot of trouble in the past, and needs two test-only
methods in the WasmCodeManager. Also, the {Fixed} variant will not be
needed any more with the wasm far jump table, since modules can always
grow then.

Drive-by: Clean up the unittests status file a bit.

R=mstarzinger@chromium.org

Bug: v8:9477
Change-Id: I5b6f8ed9f800863575c69d49d5df82f21fd23030
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815251Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Backes [né Hammacher] <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63942}

If a BackingStore is marked as !free_on_destruct, then we don't have to
guarantee that there is only one such BackingStore pointing to the
underlying buffer. So we can skip costly registration in process-global
table of backing stores.

Bug: v8:9380,chromium:1002693
Change-Id: Iad1ec5c4811d6c52a9a9d78dd700acf69170db60
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815136
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63941}

This is a reland of 12a9ee3a

Fixed arm64 disasm test.

Original change's description:
> [ptr-compr] Switch to 31 bit Smis on 64-bit architectures
>
> 32 bit Smis are incompatible with pointer compression so we land disable
> them before enabling pointer compression in order to separate memory and
> performance regressions caused by 31 bit Smis from pointer compression
> change.
>
> Bug: v8:9767
> Change-Id: I3d4a675df4208f808b1ba6e7816be545eae0dc24
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815249
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63934}

Bug: v8:9767
Change-Id: Ife46a4240141dd89d841eac152032ad6ca471810
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1820939Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63940}

This moves the initialization to JSArrayBuffer::SetupEmpty, which is the
proper bottleneck for all paths constructing array buffers.

Bug: chromium:1006600,v8:9380
Change-Id: I1887cb867627d69ade20654e5bc372b1ba1ac4e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815132Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63939}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/c05af3e..04fbb76

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/fa002e6..8669b37

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/7cb60e8..ba5bc99

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/235f673..e514199

Rolling v8/tools/swarming_client: https://chromium.googlesource.com/infra/luci/client-py/+log/96f1257..885b3fe

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: I755fb986c321cffd5ea4e6a14d31d50bec82f9fe
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817576Reviewed-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@{#63938}

port f5ab7d38 https://crrev.com/c/1627539.

Change-Id: Ibe721144301bff6d843b6d1861b5a20890a057bb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1818004
Commit-Queue: Yu Yin <xwafish@gmail.com>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63937}

This reverts commit 12a9ee3a.

Reason for revert: Breaks arm64 sim bot

https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20debug/17467

Original change's description:
> [ptr-compr] Switch to 31 bit Smis on 64-bit architectures
> 
> 32 bit Smis are incompatible with pointer compression so we land disable
> them before enabling pointer compression in order to separate memory and
> performance regressions caused by 31 bit Smis from pointer compression
> change.
> 
> Bug: v8:9767
> Change-Id: I3d4a675df4208f808b1ba6e7816be545eae0dc24
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815249
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63934}

TBR=ishell@chromium.org,verwaest@chromium.org

Change-Id: Icc5a5b676a7f7d3fdb3fe3cf84007d4f9bce6eaf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9767
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815842Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63936}

Since we were already loading the undefined value a few lines above,
we could avoid loading it again.

Bug: v8:9771
Change-Id: Id05a77494c06a212612a365b5c0dcba4803ba756
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817609
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63935}

32 bit Smis are incompatible with pointer compression so we land disable
them before enabling pointer compression in order to separate memory and
performance regressions caused by 31 bit Smis from pointer compression
change.

Bug: v8:9767
Change-Id: I3d4a675df4208f808b1ba6e7816be545eae0dc24
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815249Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63934}

Bug: v8:9463
Change-Id: Ie0e04e102b56ffdfb636e94ef293bb0d46e5f4a9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1808485Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63933}

Moves the following functions only used in string builtins out of
CodeStubAssembler:

StringAdd
AllocateConsString
StringFromSingleUTF16EncodedCodePoint
BranchIfCanDerefIndirectString
DerefIndirectString
MaybeDerefIndirectString
MaybeDerefIndirectStrings

Bug: v8:9396
Change-Id: Ib89966b9c170ca23dd7535a0f550c69966a6e21c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817608
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63932}

Change-Id: I4ddb49bb4cb2cda52247354c53386369ad0e0844
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817610Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63931}

Move CodeStubAssembler::StoreJSTypedArrayElementFromTagged,
SetJSTypedArrayOnHeapDataPtr and SetJSTypedArrayOffHeapDataPtr into
TypedArrayBuiltinsAssembler.

Bug: v8:9396
Change-Id: I16e6aa82d0de9bd1d29a9e2c095032f2c6dd5e29
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817611Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63930}

Since invalidation is disabled at the moment, slots still need to be
cleared explicitly. This was not the case in MigrateFastToFast in
case a slot transitioned from tagged to untagged.

Bug: chromium:1006630
Change-Id: I8d32ab9196603dabad9a382ec49b39144624c30d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815248Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63929}

Bug: chromium:1006629,v8:9380
Change-Id: I8e45759fe3ad1b0ef8f1ebdb33919c84e1e8a044
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815244Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63928}

This reverts commit c271cb74.

Reason for revert: CL is not needed anymore.

Original change's description:
> [heap] Emit debugging data before crashing
> 
> We see crashes in the wild, however the minidump does not contain enough
> information for properly investigating this. This is temporary code
> that should be deleted as soon as possible.
> 
> Bug: chromium:1004365
> Change-Id: I25e119d891e03f980d63f5d559fcb4429b574cb1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1809373
> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63873}

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

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: chromium:1004365
Change-Id: Ic8765790bfc96ec144ad02dbdf84e53c6f3e6571
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815252Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63927}

This fixes how arguments of a call to {fround} are being parsed. It now
accepts a single "AssignmentExpression" only instead of an "Expression"
which could potentially be a whole comma-separated list of expressions.

R=clemensh@chromium.org
TEST=mjsunit/regress/regress-crbug-1006592
BUG=chromium:1006592

Change-Id: Ifaf0c2b048e4ec18429cc6039c0e7dcdecc1d0bb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815255Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63926}

This is a very minor cleanup, which makes the output of
--trace-wasm-compiler more compact.

R=mstarzinger@chromium.org

Change-Id: I6b941f32e2ec6c3963e14dd376f8a1d65cf46ec6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815254Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63925}

This loads the call builtin from the Isolate root instead of embedding
it into the instruction stream. This can be more efficient, but more
importantly it fixes an issue with tracing and eventually allows for
background compilation of these wrappers.

R=clemensh@chromium.org
TEST=mjsunit/regress/wasm/regress-crbug-1006631
BUG=chromium:1006631

Change-Id: Ife1bc513340d233a3c01789c7b56126fe3b87f6f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815245Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63924}

This reverts commit ad83fa92.

Reason for revert: Crashes odroid: https://ci.chromium.org/p/v8/builders/ci/V8%20Arm%20-%20debug/11234

Original change's description:
> [wasm] Fix TODO and skip test on win32
> 
> In the {Fixed} variant, the {GrowingVsFixedModule} test first reserves
> 1GB of memory, then allocates another 1GB to add it to the module as
> code. This uses too much memory on win32, making the test fail.
> Before this CL, the {NativeModule} only reserved 128kB upfront (in
> contrast to the actual expectation of the test).
> 
> Since all other aspects of this test are already covered by other
> tests, we just skip this test on win32.
> This allows us to resolve the TODO.
> 
> Drive-by: Clean up the unittests status file a bit.
> 
> R=​mstarzinger@chromium.org
> 
> Bug: v8:9477
> Change-Id: I575dd1a3f486e1805e0256e8ee6071246f2c24c4
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1816505
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63921}

TBR=mstarzinger@chromium.org,clemensh@chromium.org

Change-Id: Ia9d9b9e311ff8b7524938aeb02543bf2c01bdd27
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9477
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1815250Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63923}

This tnodifies CodeStubAssembler::Float64ToUint8Clamped and
Int32ToUint8Clamped.

Bug: v8:6949
Change-Id: I79c8cd45dc4c8333f268cf0a62234d75369f89b6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1813024
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Auto-Submit: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63922}

In the {Fixed} variant, the {GrowingVsFixedModule} test first reserves
1GB of memory, then allocates another 1GB to add it to the module as
code. This uses too much memory on win32, making the test fail.
Before this CL, the {NativeModule} only reserved 128kB upfront (in
contrast to the actual expectation of the test).

Since all other aspects of this test are already covered by other
tests, we just skip this test on win32.
This allows us to resolve the TODO.

Drive-by: Clean up the unittests status file a bit.

R=mstarzinger@chromium.org

Bug: v8:9477
Change-Id: I575dd1a3f486e1805e0256e8ee6071246f2c24c4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1816505Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63921}

Change Parser::AllowsLazyParsingWithoutUnresolvedVariables to return
false if it may be parsing an arrow function.

Bug: v8:9758, v8:8510
Change-Id: Ic5d213d4358ff954a169c03e449197c3f050880c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1816510Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63920}

Change-Id: I140b530fcb6332c08d45ef10445619e24987e3ad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817997Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63919}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/5742923..c05af3e

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/82ae4b4..7cb60e8

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/d2e7b20..235f673

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: I1432b0b73744d87f669811f253ddb9fa4e34d7b9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1817562Reviewed-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@{#63918}