On intel platforms, floats do not always have a stable bit pattern.
To preserve the bit pattern of float immediates, we should keep them
in an int using get_bits() instead of casting them to a float with
get_scalar().

R=ahaas@chromium.org
CC=​zhin@chromium.org

Change-Id: I481219f755c40cbba760be5744734c1075e8ab66
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172694
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67560}

This removes the interpreter entry stubs, which are used to redirect
specific wasm functions to the interpreter. It is only needed when
mixing JS code with interpreted Wasm code, otherwise the test functions
just call the interpreter directly.
Thus a lot of tests that contain such interaction between JS and Wasm
need to be restricted to execute in Liftoff and TurboFan only.

After this CL, the WASM_INTERPRETER_ENTRY frame type and the
corresponding WasmInterpreterEntryFrame are dead, and will be removed in
a follow-up CL.

R=thibaudm@chromium.org

Bug: v8:10389
Change-Id: I8e50d350dbc2afcc1cddaeb98baf23711117af2d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172962
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67559}

Bug: v8:10391
Change-Id: I29393ebcb58b1000040d7f7ba205895a8ba363f7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148782Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67558}

This adds PostConstructionCallbackTrait which can be used to get a
callback that is executed right after an object instance is created.
This can be useful for hooks that require to be able to call into
virtual methods.

Bug: chromium:1074061
Change-Id: Idd5ef677fed291bcba81b9a47f2932c9bb5832b4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179385
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Anton Bikineev <bikineev@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67557}

The existing implementation needed uses of the outputs of an
AtomicExchange to allocate registers for the result value. However,
these uses are not guaranteed to exist. With this CL temp registers
get allocated if the uses don't exist.

R=gdeepti@chromium.org

Bug: chromium:1077130
Change-Id: I058ee53b87c6e995c9f490f3aebbfdba69934f3c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179503Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67556}

%GetUndetectable() is used for testing document.all's wacky "emulates
undefined" behavior both in mjsunit tests and in test262. mjsunit
doesn't rely its [[Call]] behavior, while test262 relies on its [[Call]]
returning null [1]. So, make it return null.

[1] https://github.com/tc39/test262/blob/master/INTERPRETING.md search
for IsHTMLDDA

Bug: v8:7184
Change-Id: I93d15715303deb0a932545d919bc281f5f4d5829
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2181475
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67555}

R=marja@chromium.org

Bug: v8:10372
Change-Id: Iaba823712140418b5a5ae73d77c50b4ea20df991
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2181164
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67554}

There is already a %GetUndetectable runtime test function, so use that.

Bug: v8:7184
Change-Id: I04af03d95c4245ab9c7061cb00d5890972b82f46
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2181195
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67553}

Bug: v8:9801
Change-Id: Id1c6aa94e291b9ea09515a60f248e0b3a0cc99c2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2181163
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67552}

Also makes memory-chunk.h accessible from outside heap which allows
removal of some heap-inl.h includes.

Bug: v8:10473, v8:10496
Change-Id: Iec4fc5ce8ad201f6ee5fd924cc3cd935324429fc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172088
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Auto-Submit: Dan Elphick <delphick@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67551}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/81c45bb..8aef078

Rolling v8/third_party/aemu-linux-x64: KkC1dMnOt3dQMJqp-GzpAoyULRktX6-7fxUPrsEeEJMC..i0Kh0s13OUsO28Cn7E_Vm5Rv0jN7IXSm_qrvu2cBDmMC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/72830df..cd56abf

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/082a11a..0f47d33

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

Change-Id: I8e06d3e7a3810f1ad892502adef37dfc6adb2bbf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182149Reviewed-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@{#67550}

Use the ICU 67.1 new API DateTimePatternGenerator::getDefaultHourCycle
to replace a hack which get the pattern of "jjmm" to find out the
default hour cycle of a locale
Bump the required API version from 65 to 67

Bug: v8:10225
Change-Id: I3378edacb6dfb8400357ac0bf3d5d50b9fe008bd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2173875Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67549}

The revised spec in
https://tc39.es/ecma402/#sec-Intl.Locale.prototype.maximize

now set the minimal or maximal to the %Locale% without
the same opeartion as in Intl.Locale(tag, [option])

Bug: v8:10489
Change-Id: I08c45879b158a84e8cba19922423666e2b98412b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2174976Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67548}

Bug: v8:10347
Change-Id: I5a64a9e90ec7e0f3f0baf032f2d6801a94c08a3d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2168026Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67547}

This reverts commit 3c400825.

Reason for revert: Re-enable interpreter tests

Original change's description:
> [wasm-simd] Remove interpreter tier of SIMD tests
> 
> As per the all-hands a couple of weeks ago, the interpreter will
> be removed soon. Remove running tests on this tier, so we no longer
> put effort into maintaining tests for this tier.
> 
> Change-Id: I9fce0f3a7cd869d6ccecf1c1f820b794e89858e1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2175021
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67520}

TBR=gdeepti@chromium.org,zhin@chromium.org

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

Change-Id: Iac0f21311769157c5ae303e8078c25d96fbc7c93
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2180343Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67546}

This removes the static ReadOnlyHeap::Instance method replacing it with
PopulateReadOnlySpaceStatistics on the way to removing the global
ReadOnlyHeap object.

Bug: v8:10454
Change-Id: Ic78c898ff99c6a7dac023d2b5230fbbbf6f36f46
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179805
Commit-Queue: Dan Elphick <delphick@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Auto-Submit: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67545}

- Implements WasmInt32ToHeapNumber, WasmTaggedNonSmiToInt32, and
  WasmTaggedToFloat64 as Torque builtins.

Bug: v8:10070
Change-Id: I8b16d000b5283f27f7762341e9dbbaf5ab3ebb62
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2173395Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67544}

This allows us to preserve the script URL when importing a module in a
worker.

R=ahaas@chromium.org,clemensb@chromium.org
CC=kimanh@chromium.org

Bug: chromium:1064548
Change-Id: Id5e48c840e2dba8eadb5c854fcb389787ce11215
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2167866
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67543}

Summary of changes:

- GC visitors no longer rely on superclass visitors, but instead visit
  everything themselves. This enables generating better code.
- Try to match simple body descriptors to reduce the amount of generated
  code.
- Turn SizeFor(instance) into an AllocatedSize() method.
- Remove the special handling of resizable object sizes from Torque
  and instead overwrite AllocatedSize in classes that need special
  handling in C++.
- Split the visitor id lists depending on whether the class has pointer
  fields.
- Turn Torque-generated body descriptors into an .inc file to
  simplify includes.
- Fix generated size functions to properly align the size.
- Generate GC visitors (and C++ class definitions) for all string
  classes and FixedArray, WeakFixedArray, and WeakArrayList.
- Store generated instance types in Torque class types. This is only
  used to determine if a type has a single instance type in this CL.

Bug: v8:7793
Change-Id: I4d362e96b047c305bd6d065247734957b8958c42
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2110014
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67542}

... to be in sync with KeyedLoadIC_SloppyArguments in handling OOB
accesses which may involve prototype chain walk.

Bug: chromium:1063796
Change-Id: I8421c19085dfd2f3b6360c64fd04f53b1351576c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2174504Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67541}

The detection was overbroad and the underlying issue in
QueryPerformanceCounter is supposedly fixed from Win XP SP2 on. Chromium
removed the detection in https://crrev.com/c/1138241 in July 2018.

Bug: v8:10362
Change-Id: I87baa47c2aad2428a92923a60916c0a9d07afdad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2128052Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67540}

Since not all uses are going to be needing a revisit, we can introduce
additional bookkeeping to search in the subset does need it.

Sadly, it can only be used during the Visit part of RETYPE, since during
the revisit all uses might need to be revisited.

Bug: v8:10424
Change-Id: I4650ea42a93316d54de7d3aa32ce8a5eef2e10e4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2139573
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67539}

Change-Id: I4336c761cbf04800e07b2533be38265725a0d7a2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179302Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67538}

Previously such maps were marked as prototype, but that has bad
performance / memory characteristics if objects are used as
dictionaries.

Bug: b:148346655, v8:10339
Change-Id: I287c5664c8b7799a084669aaaffe3affcf73e95f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179322Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67537}

This variant passes the --stress-snapshot d8 flag. There's a large
initial list of skips, these should be removed as issues are fixed
over time. The variant is currently not enabled on any bots.

Bug: v8:10416
Change-Id: I80aea80600c51b2f5d28b8ec8a09ff0ba2ebaa7a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179002
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67536}

... and weak context code lists. These are non-empty when an isolate
is running and the serializer cannot handle them.

Bug: v8:10416
Change-Id: I11a3d25dfd1980bcddae8b65c429df3c2cf16b19
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172423
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67535}

The objects are already in fast mode so they were NOOP.

The commit that obsoleted them was
https://chromium-review.googlesource.com/c/v8/v8/+/571750/

Bug: v8:10479,v8:5902

Change-Id: Ic3611f899d3138cda5bcff6debe529118ced5c93
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172746
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67534}

Bug: v8:10391
Change-Id: I316a3c5cd986a74d7f46da6d0b85cb3d549be497
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2153209
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67533}

The callback is useful to embedders to trigger various actions such as
recomputing live set.

Bug: chromium:1056170
Change-Id: I7d80b9b768a728e23303f945e416df97fd9b7805
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2173358
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67532}

Moves ReadOnlyPage, ReadOnlyArtifacts, ReadOnlySpace and
SharedReadOnlySpace out of spaces.h and into read-only-spaces.h, as well
as creating a corresponding .cc file.

Bug: v8:10473
Change-Id: I9d8b49d61ed643fd6e16919d571a909ab6fce407
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2171197Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67531}

Motivation:
Improve code efficiency by replacing runtime calls with manually written
turbofan code where possible.

Changes:
- Remove the runtime functions `Runtime_WasmExceptionGetTag` and
  `Runtime_WasmExceptionGetValues` and replace them with turbofan code.
- Introduce the builtin function `GetOwnProperty`.
- Change `wasm-compiler.h` and `wasm-compiler.cc` to accomodate the new
  changes.
  - Introduce three new macros in `wasm-compiler.cc`.
  - Use those macros in two additional places to remove code
    duplication.

Change-Id: I4a32f9e5f7ee55dc50cd03378a68897888ece5c8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2162905Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67530}

Change-Id: Ifa344d7f1d3173d85cf8fd2e1d72afbae27797a3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179013
Commit-Queue: Dan Elphick <delphick@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Auto-Submit: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67529}

Create a static version of Heap::CreateFillerObjectAt which can't clear
slots (as it doesn't access the heap), but can therefore be used in the
OffThreadHeap. This will allow off-thread deserialization in the future.

Bug: chromium:1075999
Change-Id: I4b4046ccfaa51822350ff7c384dbe33e621ed4f5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2170230
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67528}

When enabled, this flag triggers a serialize-deserialize-verify pass
after script execution completes.

Bug: v8:10416
Change-Id: I377b8387762495eba07c807229fa464b00485bae
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2172426
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67527}

Bug: v8:5660
Change-Id: I8952535b2a361d56ae6822b1efbda88a4149c593
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2162166
Auto-Submit: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67526}

Change-Id: Ib9a14265692dbcdce05accb78b753d268e77ad9e
Bug: v8:10201
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2150587Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67525}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/fb3b9e0..81c45bb

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

Change-Id: I1374c82fa2994c76e80bfd8cf6074de63597a2e5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2178131Reviewed-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@{#67524}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3f2bcc3..fb3b9e0

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/5095fb4..72830df

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/ebb382b..082a11a

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/ff6eeec..116e3ee

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

Change-Id: I42c5a0b3c2c5e1355b5a300eedb5d96423ad65fa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2177311Reviewed-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@{#67523}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/188dda2..3f2bcc3

Rolling v8/third_party/aemu-linux-x64: 5G0SNnG7y5vrRx9uieYCXluC7lrENI134I3ts-s7BckC..KkC1dMnOt3dQMJqp-GzpAoyULRktX6-7fxUPrsEeEJMC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/b0ad61f..5095fb4

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/37518fb..ebb382b

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

Change-Id: I0f7e2c821e79333d0ea1122790e9e7dc6cd055e8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2175252Reviewed-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@{#67522}

Port c0eee179

Original Commit Message:

    ROL will be optional operator as arm, arm64 only have ROR.

    The reason for this CL is inefficient Wasm codegen for 64-bit
    left-rotation.

R=duongn@microsoft.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I2803237712e45235ac53be07a28b4dc0c0f4a329
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2173574Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#67521}