This reverts commit 80caf2cf53.
Reason for revert: Breaks gpu tests:
https://ci.chromium.org/p/v8/builders/ci/Win%20V8%20FYI%20Release%20(NVIDIA)/5570
# Debug check failed: !possibly_empty_buckets->Contains(bucket_index).
Original change's description:
> [heap] Reduce size of possibly empty buckets
>
> Before this CL a byte was used per bucket to store whether the bucket
> is possibly empty or not. This CL changes this such that each bucket
> only needs a single bit.
>
> PossiblyEmptyBuckets is now a word in the page header. If more bits
> are needed than fit into a single word, an external bitmap is
> allocated using AlignedAlloc. Storing this on the page header, allows
> to remove initial_buckets from the SlotSet. The SlotSet allocation is
> then again a power-of-2 in release mode.
>
> Change-Id: If61fd5cfa153f98757beeb444a530f6e2803fdb6
> Bug: chromium:1023139
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906376
> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64991}
TBR=ulan@chromium.org,dinfuehr@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: chromium:1023139
Change-Id: Ia90b07b9562af934dacba012da31e4f172f2922d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1918258
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65001}
Before this CL a byte was used per bucket to store whether the bucket
is possibly empty or not. This CL changes this such that each bucket
only needs a single bit.
PossiblyEmptyBuckets is now a word in the page header. If more bits
are needed than fit into a single word, an external bitmap is
allocated using AlignedAlloc. Storing this on the page header, allows
to remove initial_buckets from the SlotSet. The SlotSet allocation is
then again a power-of-2 in release mode.
Change-Id: If61fd5cfa153f98757beeb444a530f6e2803fdb6
Bug: chromium:1023139
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906376
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64991}
This reverts commit 1ec2ca266f.
Reason for revert: Preparing for re-enabling pointer compression.
Original change's description:
> [ptr-compr] Temporarily enable double fields unboxing
>
> We are not shipping ptr-compr in M79 on x64 because chromium:1009439
> blocks 31-bit Smis on 64-bit architectures, so these's no point in
> disabling double fields unboxing.
>
> This CL will be reverted after the M79 branch point.
>
> Bug: v8:9799, chromium:1009439
> Change-Id: I28d0013d3ab06ce41d5028ba4f66c9b249de52d7
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1862556
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64288}
Bug: v8:9799, chromium:1009439
Change-Id: I18e22422725777ad8bfbb19243158228f3559c32
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1919320
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64990}
This adds an abstraction for command-line arguments for each of the
two comparison runs done in correctness fuzzing. No functional
changes intended.
No-Try: true
Bug: chromium:1023091
Change-Id: I9421715c4904416b9aaf53848954a5248c79ffd9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906372
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64979}
This is a reland of 1d493d31ce
Original change's description:
> [foozzie] Refactor command abstraction
>
> This moves code for running d8 into its own class. No functional
> changes intended.
>
> No-Try: true
> Bug: chromium:1023091
> Change-Id: I7cbfeebd2911dc758322f89cf93666550f2956d9
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906378
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64928}
Bug: chromium:1023091
Change-Id: I7df6e12084e20510a400ce209827c2bba8325f86
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1914209
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64966}
Allows the use of PageUp and PageDown in sequence and schedule phases.
Since graphmultiview had a tabindex of 0, it was sitting on top of
sequence and schedule. This blocked the use of PageUp and PageDown
to scroll in these phases.
Bug: v8:7327
Change-Id: I4fc129cd9d5ea82e469cd4b67c12a455ec920317
Notry: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1914207
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64947}
This moves code for running d8 into its own class. No functional
changes intended.
No-Try: true
Bug: chromium:1023091
Change-Id: I7cbfeebd2911dc758322f89cf93666550f2956d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906378
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64928}
We used the same random seed for all test cases of a fuzz session
for transitioning from choosing the flags on V8 side.
Since the grace period for stable bisection is over, we now use
the same random number generator throughout the fuzz session which
leads to a wider range of differently chosen flags.
TBR=tmrts@chromium.org
No-Try: true
Bug: chromium:813833
Change-Id: I07b9fe5de378c01344afd486bfd85fcbf0fcd8d2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906377
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64910}
Wasm code GC is on by default now.
R=machenbach@chromium.org
No-Try: true
Change-Id: Ib24e68f431876ecb91e7ae6ef6bc6cc08c2ea0c0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1910942
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64908}
This is a reland of ab1b511c16
The offending flags are removed.
Original change's description:
> [test] Add more flags to numfuzz flags fuzzer
>
> This adds a selection of flags to numfuzz that are already used
> for different testing variants or on clusterfuzz for
> correctness testing.
>
> No-Try: true
> Change-Id: I79745b281b001f57d2b24977f3a8e9ce3bbab2a4
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906573
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64884}
No-Try: true
Change-Id: Ie01f244147be0b0fda8cec83f48ac3f73c5a81ac
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1910113
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64905}
This reverts commit ab1b511c16.
Reason for revert: too many spurious errors
Original change's description:
> [test] Add more flags to numfuzz flags fuzzer
>
> This adds a selection of flags to numfuzz that are already used
> for different testing variants or on clusterfuzz for
> correctness testing.
>
> No-Try: true
> Change-Id: I79745b281b001f57d2b24977f3a8e9ce3bbab2a4
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906573
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64884}
TBR=machenbach@chromium.org,clemensb@chromium.org,almuthanna@google.com,liviurau@chromium.org
Change-Id: Iba9cfa8e6e8e2cb3b9fe0f803b07376ae55d783c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1910112
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64895}
Produces too many spurious errors with tests that normally get
skipped in jitless variant.
TBR=clemensb@chromium.org
No-Try: true
Change-Id: Iddf0e39e4c454a3b17568ba17a014e8d38922052
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1910107
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64889}
This adds a selection of flags to numfuzz that are already used
for different testing variants or on clusterfuzz for
correctness testing.
No-Try: true
Change-Id: I79745b281b001f57d2b24977f3a8e9ce3bbab2a4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1906573
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64884}
This combines flags switching off CPU-features randomly with all
other flags on the numfuzz fuzzers.
In a follow up we can add also other interesting flags for testing
more features.
Bug: chromium:1021463
No-Try: true
Change-Id: Ia27d1b8b82dff2bf497242b30ec0b6ef2dfd722d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1905846
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64858}
Turbofan's instruction scheduling is currently only enabled for
mksnapshot and has thus little test coverage. This CL introduces two
new test variants, "instruction_scheduling" and
"stress_instruction_scheduling", and activates them on a selection of
bots.
Change-Id: I5917fc781e289377c58f584c770c91e31765b2de
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1899778
Auto-Submit: Georg Neis <neis@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64807}
PR wasn't defined correctly and it was causing issues.
Added prettify to the npm packages, and removed the (not needed)
explicit prettify.css.
Bug: v8:7327
Change-Id: Ieb8999d63df6764354dd628516e0ed9270b8a862
Notry: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1893344
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64726}
In the case where we fail on the 'before register allocation' phase,
we will have the instructions to print, but turbolizer will fail to
show them because it will look for the non-existent offsets.
Bug: v8:7327
Change-Id: I52e520dcb662fe9931f1bb29cd2c16cd62913158
Notry: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1889883
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64650}
This change begins making use of the fact that Torque now knows about
the relationship between classes and instance types, to replace a few
repetitive lists:
- Instance type checkers (single and range), defined in
src/objects/instance-type.h
- Verification dispatch in src/diagnostics/objects-debug.cc
- Printer dispatch in src/diagnostics/objects-printer.cc
- Postmortem object type detection in
tools/debug_helper/get-object-properties.cc
Torque is updated to generate four macro lists for the instance types,
representing all of the classes separated in two dimensions: classes
that correspond to a single instance type versus those that have a
range, and classes that are fully defined in Torque (with fields and
methods inside '{}') versus those that are only declared. The latter
distinction is useful because fully-defined classes are guaranteed to
correspond to real C++ classes, whereas only-declared classes are not.
A few other changes were required to make the lists above work:
- Renamed IsFiller to IsFreeSpaceOrFiller to better reflect what it does
and avoid conflicts with the new macro-generated IsFiller method. This
is the part I'm most worried about: I think the new name is an
improvement for clarity and consistency, but I could imagine someone
typing IsFiller out of habit and introducing a bug. If we'd prefer to
keep the name IsFiller, my other idea is to rename FreeSpace to
VariableSizeFiller and Filler to FixedSizeFiller.
- Made Tuple3 extend from Struct, not Tuple2, because IsTuple2 is
expected to check for only TUPLE2_TYPE and not include TUPLE3_TYPE.
- Normalized the dispatched behavior for BigIntBase and HeapNumber.
- Added a few new object printers.
Bug: v8:7793
Change-Id: I5462bb105f8a314baa59bd6ab6ab6215df6f313c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1860314
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64597}
Both LO_SPACE and NEW_LO_SPACE use the basic page management system of
LargeObjectSpace, but implement different AllocateRaw methods (with
the NEW_LO_SPACE version shadowing the LO_SPACE version).
To clean this up, and allow other future LargeObjectSpace implementations
(in particular, an off-thread variant), refactored the current
LargeObjectSpace into a base class, and make both LargeObjectSpace
(renamed to OldLargeObjectSpace) and NewLargeObjectSpace extend this
class.
Bug: chromium:1011762
Change-Id: I41b45b97f2611611dcfde677213131396df03a5e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1876824
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64560}
This class used to describe unoptimized but compiled frames. All such
frames are by now covered via the architecture-independent description
in the {StandardFrameConstants} class (or one of its subclasses).
R=clemensb@chromium.org
BUG=v8:9810
Change-Id: I294cc6eec7d4a05e88e7aa336f1ebedfa0eb6e98
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1878708
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64556}
Basically we expose and put to shame the offending process
R=tmrts@chromium.org
Bug: v8:9855
Change-Id: I322e3f9db487b53e8cbfc8a5edd696fa8b480f84
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1878707
Commit-Queue: Liviu Rau <liviurau@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64555}
The native context used an empty function scope info. This is inconsistent with the fact the native context has an extension slot, since the empty function scope info doesn't have the extension slot flag set.
This CL creates a scope info dedicated for the native context with the flag set.
Bug: v8:9744
Change-Id: I00459e9a0ca75dd7a0e2add5e9e61747d0635f39
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1876821
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64550}
The Torque formatter script did a hack to put spaces arount the | of
union types. This was broken when the inserted comment ended up on the
end of a line. For this reason, and since it doesn't make sense to
fight the Google-wide TypeScript style for union types, this CL reverts
to not putting spaces around union types.
Bug: v8:7793
Change-Id: Ic0acf9e1da82540432a8e21b58497a6a7d523b9c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1871604
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64536}
This function was only used for the write barrier since the store
buffer only stored slots and needed a way to get to the object's start.
Now that we insert into the remembered set directly from the write
barrier this isn't an issue anymore: the write barrier knows the
object start.
Change-Id: I701465ea40b7c4ee20404ecbcf3750e5fa6fd219
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1876049
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64518}
Original change's description:
> [runtime] Remove extension slots from context objects
>
> Context objects have an extension slot, which contains further
> additional data that depends on the type of the context.
>
> This CL removes the extension slot from contexts that don't need
> them, hence reducing memory.
>
> The following contexts will still have an extension slot: native,
> module, await, block and with contexts. See objects/contexts.h for
> what the slot is used for.
> The following contexts will not have an extension slot anymore (they
> were not used before): script, catch and builtin contexts.
> Eval and function contexts only have the extension slot if they
> contain a sloppy eval.
>
> Bug: v8:9744
> Change-Id: I8ca56c22fa02437bbac392ea72174ebfca80e030
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863191
> Commit-Queue: Victor Gomes <victorgomes@google.com>
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Auto-Submit: Victor Gomes <victorgomes@google.com>
> Cr-Commit-Position: refs/heads/master@{#64372}
TBR=verwaest@chromium.org,jgruber@chromium.org,ulan@chromium.org,leszeks@chromium.org,petermarshall@chromium.org
Bug: v8:9744
Change-Id: I8700ed2fa62c89e86c39bb16ac3167f38ea8d63f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1873695
Commit-Queue: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64477}
Embedded builtins are now unconditionally enabled, which removes the
need to differentiate between enabled/disabled embedded builtins.
This Cl removes the 'embedded_builtins' variant and related
*.status entries.
R=machenbach@chromium.org
Bug: v8:8519
Change-Id: I55d0dd54735b7cc437832af6fa2836fd6c14a317
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864936
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64464}
This CL removes the 'v8_enable_embedded_builtins' GN argument and sets
the 'V8_EMBEDDED_BUILTIN' define unconditionally.
Removing the now obsolete 'define' and corresponding C++ code will be
done in a separate CL.
R=machenbach@chromium.org
Bug: v8:8519
Change-Id: Ibaa3e958121931c0ce14baf48ad401fab87c5337
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864929
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64456}
This is a reland of c48096d442
Original change's description:
> Reland "[runtime] Remove extension slots from context objects"
>
> This is a reland of c07c02e1c4
>
> Original change's description:
> > [runtime] Remove extension slots from context objects
> >
> > Context objects have an extension slot, which contains further
> > additional data that depends on the type of the context.
> >
> > This CL removes the extension slot from contexts that don't need
> > them, hence reducing memory.
> >
> > The following contexts will still have an extension slot: native,
> > module, await, block and with contexts. See objects/contexts.h for
> > what the slot is used for.
> > The following contexts will not have an extension slot anymore (they
> > were not used before): script, catch and builtin contexts.
> > Eval and function contexts only have the extension slot if they
> > contain a sloppy eval.
> >
> > Bug: v8:9744
> > Change-Id: I8ca56c22fa02437bbac392ea72174ebfca80e030
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863191
> > Commit-Queue: Victor Gomes <victorgomes@google.com>
> > Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> > Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> > Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> > Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> > Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> > Auto-Submit: Victor Gomes <victorgomes@google.com>
> > Cr-Commit-Position: refs/heads/master@{#64372}
>
> TBR=verwaest@chromium.org,jgruber@chromium.org,ulan@chromium.org,leszeks@chromium.org,petermarshall@chromium.org
>
> Bug: v8:9744
> Change-Id: I0749cc2d8f59940c25841736634a70047116d647
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1869192
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Commit-Queue: Leszek Swirski <leszeks@chromium.org>
> Commit-Queue: Peter Marshall <petermarshall@chromium.org>
> Auto-Submit: Victor Gomes <victorgomes@google.com>
> Cr-Commit-Position: refs/heads/master@{#64380}
TBR=verwaest@chromium.org,jgruber@chromium.org,ulan@chromium.org,leszeks@chromium.org,petermarshall@chromium.org
Bug: v8:9744
Change-Id: I621ffe98722f8c4defaf277b8d1666484ba2963f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1872400
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Victor Gomes <victorgomes@google.com>
Cr-Commit-Position: refs/heads/master@{#64451}
