The auto-generated inspector fuzzer corpus seed files will overwrite the
'utils' class by a proxy which provides non-existing functions.
See https://crrev.com/c/2563552.
R=szuend@chromium.org
Bug: chromium:1142437
Change-Id: If1e86617c4244f1b12fe007b5059b5a5f57454d5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565127
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71515}
This reverts commit a69b7ef2ff.
Reason for revert: Broke msvc https://ci.chromium.org/p/v8/builders/ci/V8%20Win64%20-%20msvc/15975?
Original change's description:
> [wasm-simd][ia32] Prototype store lane
>
> Prototype v128.store{8,16,32,64}_lane on IA32.
>
> Drive by fix for wrong disassembly of movlps.
>
> Also added more test cases for StoreLane, test for more alignment and offset.
>
> Bug: v8:10975
> Change-Id: I0e16f1b5be824b6fc818d02d0fd84ebc0dff4174
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2557068
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Reviewed-by: Bill Budge <bbudge@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71511}
TBR=bbudge@chromium.org,zhin@chromium.org
Change-Id: Ic9386ea1254c1e0d9b42e92723b1a951fafe3a8b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10975
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2567315
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71512}
Prototype v128.store{8,16,32,64}_lane on IA32.
Drive by fix for wrong disassembly of movlps.
Also added more test cases for StoreLane, test for more alignment and offset.
Bug: v8:10975
Change-Id: I0e16f1b5be824b6fc818d02d0fd84ebc0dff4174
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2557068
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71511}
We forgot to check if a load's input node (index) has any replacement.
This led to weird cases like I32x4ExtractLane persisting even after
scalar lowering is done, which is incorrect.
This manifested in a crash, where we try to call pextrd with a general
register operand.
With this, we can run all currently checked in performance tests without
crashing.
Bug: chromium:1124885
Change-Id: Ide36ef94ab5f63446c725b9c2eb64be01e7fa6ab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562817
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71510}
This change completes the necessary API changes for import assertions
discussed in
https://docs.google.com/document/d/1yuXgNHSbTAPubT1Mg0JXp5uTrfirkvO1g5cHHCe-LmY.
The old ResolveCallback is deprecated and replaced with a
ResolveModuleCallback that includes import assertions. Until
ResolveCallback is removed, InstantiateModule and associated functions
are modified to accept both types of callback, using the new one if it
was supplied and the old one otherwise. An alternative that I chose not
to go with would be to just duplicate InstantiateModule and associated
functions for both callback types.
SyntheticModule::PrepareInstantiate's callback parameter was unused so I
removed it.
Bug: v8:10958
Change-Id: I8e9fbaf9c2853b076b13da02473fbbe039b9db57
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2551919
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Dan Clark <daniec@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#71506}
Instead of using argc directly, all CSA builtins should use
CodeStubArguments::GetLength().
Bug: v8:11112
Change-Id: Ib62d9d9240e8d42b6b7daed5bdf63f7ab0943fd9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563879
Commit-Queue: Patrick Thier <pthier@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71504}
The streaming decoder computed the code section start from the passed
"offset". That offset is computed from the module offset *after* the
number of functions has been read. Hence 1 is subtracted, with the
comment:
// The offset passed to {ProcessCodeSectionHeader} is an error offset and
// not the start offset of a buffer. Therefore we need the -1 here.
That subtraction of 1 worked when the number of functions was encoded in
a 1-byte LEB, otherwise it was off.
This CL fixes the immediate issue of passing the right code offset. The
usage of the previously existing offset also seems wrong, and I will try
to clean that up in a follow-up CL.
R=ahaas@chromium.orgCC=szuend@chromium.org
Bug: chromium:1150303
Change-Id: I64bb2ececeb4749b7ba2096cd148ccb4079eca4f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562383
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71503}
Use 1-byte store to overwrite a uint8_t.
Fixed: chromium:1149115
Change-Id: I52018c2062ca8b89e5b4436ea84f97ce1d7d50e7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563881
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71502}
Since one of the latest Clang rolls, ASan builds on MacOS appear
to be using bigger stack frames, so reduce the maximum recursion
depth a bit in that configuration.
Fixed: v8:11176
Change-Id: I00942194a6c4d8046ec6abd24219912ebd153e57
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563465
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71501}
ScopeInfo objects generally start with three fields: flags, parameter
count, and local variable count. But a single read-only ScopeInfo
instance has none of those fields. This is the empty ScopeInfo, which is
used for contexts that don't correspond to any scope (the native context
and contexts for builtin functions). Since there is only ever a single
instance of the empty ScopeInfo, the memory savings of omitting these
fields is trivial, and we can simplify logic somewhat by including them.
Rather than checking for length to be zero, this change introduces a new
flag indicating that a ScopeInfo instance is the empty one.
On its own, this change doesn't provide a whole lot of value. However,
it sets us up for two further improvements, which are consistent with
the goals outlined in [1]:
1. We should fully describe ScopeInfo fields in Torque. Getting rid of
the requirement to check for emptiness would substantially simplify the
indexed field expressions.
2. ScopeInfo shouldn't inherit from FixedArray, and shouldn't begin with
a `length` field when the length can be computed from the other fields.
This would save a small amount of heap memory and avoid any possibility
of a mismatch between the two ways of computing the length.
[1] https://docs.google.com/document/d/1tiGK7_lubxPHnInI2vscUwMHfadn8gIEa1apmI8HxR4/edit#heading=h.n63k76b3zfwa
Bug: v8:8952
Change-Id: I018127698a5d91fb2a91684bc3aec2e27ee27c41
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2561598
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#71500}
The script update-object-macros-undef.py provided the new undefs.
Change-Id: I9c9aea3fbf3501301f8fa5acdc460e6069f56b9f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565134
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71499}
While working on C++ debug evaluate, we found that several builtins and
intrinsics aren't marked as side effect free, although they are clearly
side effect free, and that breaks the C++ side effect free evaluation.
- %DefineClass() and %TypedArray%.of(), and
- various WebAssembly getters ("buffer", "exports" and "length") as
well as the C++ functions for the debug proxy.
Also-By: pfaffe@chromium.org
Bug: chromium:1137514
Change-Id: Iebd333dc2014f1ad218908f64c9199c157dc08b5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565135
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71498}
- Timeline.selection is now a Timeline as well
- Allow remove the current timeline-track selection by double-clicking
outside-the selection
- Update the timeline-track stats based on the current selection
- Simplify DOM element creation methods
- Add separate SelectionHandler class for timeline-track
Bug: v8:10644
Change-Id: I4f15d6ab4f5ec6b7330e22769472ca3074b00edd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565130
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71497}
This is a compile fix: the constants were defined
as uint32_t/uint64_t while being declared as float/double.
Changed type in the definition to match declaration and
used bit_cast to make sure the bit pattern is as expected.
Bug: chromium:1151843
Change-Id: I129af71cd9a3dc97f01d2b58f14953345be84382
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2551111
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71496}
This is the 3rd step in a series of CLs to move the SharedFunctionInfo
class to kNeverSerialized and make it concurrently accessible from
the background thread. This CL:
* Adds synchronization to PrepareFunctionForDebugExecution
* Adds tests that mess with SharedFunctionInfo while it is accessed
by another thread.
Bug: v8:7790
Change-Id: I2200fc7b6e977cda4e1003cb83d6ff49b1f1e337
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2523318
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71495}
Safepoints encode which slots in a stack frame store references when a
function is called. Safepoints for normal function calls in Liftoff were
already implemented before. With this CL, a safepoint for the runtime
call in a stack check is emitted.
R=thibaudm@chromium.org, clemensb@chromium.org
Bug: v8:7581
Change-Id: Iacb8b15559502adb7622935edb0cfa7ca03d634e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563266
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71494}
This is a reland of 4719dae1a4.
The "V8 Linux64 TSAN - stress-incremental-marking" bot adds the
--stress-incremental-marking flag for all variants, hence the SKIP in
the status file was not triggered. We just explicitly disable the
--stress-incremental-marking flag for the two new tests. This works for
the "stress_incremental_marking" variant as well as the specific bot.
Original change's description:
> [wasm][inspector][test] Add more tests for code offsets
>
> The code offsets are sometimes wrong when compiled with streaming
> compilation. Thus add more tests for synchronous, asynchronous, and
> streaming compilation. The reported code offsets should all match. This
> will be fixed in a follow-up CL.
>
> In order to make asynchronous WebAssembly compilation finish, the
> inspector-test executable needs to pump the message loop before waiting
> for new tasks to come in, just as other executables like d8.
> This is added in this CL, but because of another bug this is skipped in
> the stress-incremental-marking variant. Hence the new tests are also
> skipped there.
>
> R=szuend@chromium.org
> CC=ahaas@chromium.org
>
> Bug: chromium:1150303, v8:10748
> Change-Id: Ie1d63c8d6795e61627d838b7fa7b21e6728befc0
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562382
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71483}
Bug: chromium:1150303
Bug: v8:10748
Change-Id: I9adb9fc0250fab5c43dc85b695f4d338a9c7183c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565128
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71492}
This is to mitigate the performance regression introduced in the linked
bug.
Changes:
- Postpone (this->failed()) checks into CALL_INTERFACE_IF_REACHABLE.
- Remove the check for invalid stack after typechecking a branch. This
shouldn't impact correctness, since the program is invalid and
decoding should stop after this instruction.
Bug: chromium:1153530
Change-Id: Ie856e5b365c32ead8e6bbfa23e3007c0836741ef
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565118
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71489}
When a function returns multiple result, we check the only the first
result. We correctly get the first return value from the interpreter
results, but did not handle the compiled code correctly, which returns a
JSArray.
Bug: chromium:1153406
Change-Id: I32198cea131cab18094fac3e66a44e976907773d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562816
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71488}
It is safe to do the store even when the map is already unstable.
Change-Id: I4f4ca8eeb7eceb13ea5bc36868583d02e1213755
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2534813
Auto-Submit: Georg Neis <neis@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71487}
This reverts commit 4719dae1a4.
Reason for revert: Timeouts with --stress-incremental-marking: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20stress-incremental-marking/1093
Original change's description:
> [wasm][inspector][test] Add more tests for code offsets
>
> The code offsets are sometimes wrong when compiled with streaming
> compilation. Thus add more tests for synchronous, asynchronous, and
> streaming compilation. The reported code offsets should all match. This
> will be fixed in a follow-up CL.
>
> In order to make asynchronous WebAssembly compilation finish, the
> inspector-test executable needs to pump the message loop before waiting
> for new tasks to come in, just as other executables like d8.
> This is added in this CL, but because of another bug this is skipped in
> the stress-incremental-marking variant. Hence the new tests are also
> skipped there.
>
> R=szuend@chromium.org
> CC=ahaas@chromium.org
>
> Bug: chromium:1150303, v8:10748
> Change-Id: Ie1d63c8d6795e61627d838b7fa7b21e6728befc0
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562382
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71483}
TBR=ahaas@chromium.org,clemensb@chromium.org,szuend@chromium.org
Change-Id: Ia4361183bfafeca3cc7d71ffe12d0ec2b0722b49
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1150303
Bug: v8:10748
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565126
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71484}
The code offsets are sometimes wrong when compiled with streaming
compilation. Thus add more tests for synchronous, asynchronous, and
streaming compilation. The reported code offsets should all match. This
will be fixed in a follow-up CL.
In order to make asynchronous WebAssembly compilation finish, the
inspector-test executable needs to pump the message loop before waiting
for new tasks to come in, just as other executables like d8.
This is added in this CL, but because of another bug this is skipped in
the stress-incremental-marking variant. Hence the new tests are also
skipped there.
R=szuend@chromium.orgCC=ahaas@chromium.org
Bug: chromium:1150303, v8:10748
Change-Id: Ie1d63c8d6795e61627d838b7fa7b21e6728befc0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562382
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71483}
With this change, there are const and mutable version of slices, in
analogy to const and mutable references, which we already have.
A const slice as a readonly view into memory, it doesn't mean that
nobody else has a writable view on it.
An array field in a Torque class produces const slices if it is declared
as const.
Due to limitations in the Torque type system, mutable slices are not
a subtype of const slices of the same type.
Bug: v8:7793
Change-Id: I1ba96e1ee82bf03b5fdc824488981f2a6b5eae8a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2560195
Reviewed-by: Seth Brenith <seth.brenith@microsoft.com>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71481}
Update scope names to match the new scope naming scheme we settled on.
This CL also:
1) Adds high-level scopes for atomic mark/sweep/compact and incremental
mark/sweep.
2) Remove scopes that will now become redundant (i.e. SweepAndCompact,
UnifiedMarkingStep, etc.)
The new scopes are no longer aligned with the existing telemetry code
(gc_metric.html) in blink.
Bug: chromium:1056170
Change-Id: I510269e24172f411b2a98c0a0a250a6e9fe58841
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563882
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71480}
- Fix transition view selection and opening of subtrees
- Fix transition colors by storing an index on the uniqueType map
in the timeline
- Do not reset the current list in the transition view when
clicking on a map
- Support changing source positions in the source panel
- Highlight the current source position with a pulsing marker
- Fix kColors usage in timeline-track
Bug: v8:10644
Change-Id: I5130f18d9076cb37f9c3c8d585c9e47038ca411b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562386
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71477}
This reverts commit 4ad08c82f7.
Reason for revert: Need to retry with bugs in separate stack
frames.
Original change's description:
> Enable simulating errors to test fuzzer reliability
>
> This adds a d8 flag --simulate-errors, which on shutdown will cause
> certain errors. This enables testing the reliability of sanitizers.
>
> This will cause a fatal error, a dcheck (if available) or a
> violation that can be detected with one of the following sanitizers:
> ASAN, UBSAN, MSAN, CFI.
>
> The same flag used in differential fuzzing will cause an error
> subsumed with the error state "fake_difference".
>
> Bug: chromium:1152412
> Change-Id: I4b36c6fe716797004d634263617d22ca67b05600
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2554999
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71430}
TBR=machenbach@chromium.org,clemensb@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: chromium:1152412
Change-Id: If20cdef372b0e7e92e7080687f446539a587a815
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565120
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71475}
The flags were added because scalar lowering was not implemented for the
instructions in the test. Now that scalar lowering is complete, we can
remove these flags.
Fixed: v8:11137
Change-Id: Ic7bdedbfe558fafebe98917fe4e6a7922203ba91
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565078
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71474}
ConcurrentMarkingState and MarkingStateBase are already defined in the
This change fixes compilation with MSVC.
v8: :internal namespace.
Change-Id: Ib8a1370a0a27a90e385fd69e61036e263e1489e6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562671
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Commit-Queue: Michaël Zasso <mic.besace@gmail.com>
Cr-Commit-Position: refs/heads/master@{#71473}
This is a reland of 21e479441e
The fix is in the encoding of vmov. Bit 23 (the U bit) should be 0,
whether the NeonDataType is NeonS32 or NeonU32. Also added a DCHECK
in the simulator to assert this.
Original change's description:
> [wasm-simd][arm] Prototype i64x2.bitmask
>
> Cleanup to simulator to remove repetitive logic to get instruction
> fields.
>
> Bug: v8:10997
> Change-Id: I01f0b99f85788b41e4cab505fc94362d637c396f
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2554256
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Bill Budge <bbudge@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71391}
Bug: v8:10997
Change-Id: I93b5d2168a50446d4a3b487ad83d6af8ea9ba8ab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2558262
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71467}
