This reverts commit d87e5f42f3.
Reason for revert: Causes issues by eliminating stores that can be observed by GC. Flagging stores as "initializing" needs better handling than what was done in this CL.
Original change's description:
> [turbofan] Handle Allocations in StoreStoreElimination
>
> Previously, StoreStoreElimination handled allocations as
> "can observe anything". This is pretty conservative and prohibits
> elimination of repeated double stores to the same field.
> With this CL allocations are changed to "observes initializing stores".
> This way it is guaranteed that initializing stores to a freshly created
> object are not eliminated before allocations (that can trigger GC), but
> allows elimination of non-initializing, unobservable stores in the
> presence of allocations.
>
> Bug: v8:12200
> Change-Id: I5ef1ca8892a84a3b332e081e2fa6285d0eba9d46
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211585
> Commit-Queue: Patrick Thier <pthier@chromium.org>
> Reviewed-by: Maya Lekova <mslekova@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#77299}
Bug: v8:12200
Change-Id: I0f18cbc3e848011f1a998b073b05b3bdbc4e1223
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3218158
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Patrick Thier <pthier@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77342}
Connecting moves can be inserted in the gap of the last instruction of a
block by the register allocator. The implicit assumption is that the
last instruction does not have any operand, so that the connecting move
does not invalidate any use of the destination operand.
Deoptimization breaks this assumption as it both terminates its block
and has operands. Omit the connecting move in this case to avoid
invalidating the deopt operands.
R=nicohartmann@chromium.org
Bug: v8:12218
Change-Id: Icce8e455949b19338ec7255dbb9b37963e857a6f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211572
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77341}
Used to be needed for streaming but we don't use it anymore.
Change-Id: I0947155bec38a6b329452e42204f07170a72c155
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3217195
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77339}
Port commit 6bd44dfe57
Port commit 89933af67f
Port commit 255aaed95b
Port commit 7511020bc8
Port commit aa259e30c3
Bug: v8:11112
Change-Id: Ia005a5da2d48505926a19a5d238b606826db1135
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3215372
Auto-Submit: Liu yu <liuyu@loongson.cn>
Reviewed-by: Patrick Thier <pthier@chromium.org>
Commit-Queue: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77338}
.. instead of referring to them through magic chars {s,S,w,W,d,D,n,.,*}.
Change-Id: Ib50937a2a7d4229a021377586a54be3db9ed8c1d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3217196
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77337}
GetUnusedRegister may spill registers and thus modify stack slots.
Therefore, we have to call it before fetching stack slots.
Bug: v8:7748
Change-Id: If7873efd986d9a7a6869fa8ec156d45affd7a8aa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3217199
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77334}
The previous implementation would not explicitly send
`Debugger.paused` events for instrumentation breakpoints
if they were to overlap with breaks due to:
* regular breakpoints
* OOM
* exceptions
* asserts
This CL is a step towards making sure that a separate
`Debugger.paused` event is always sent for an instrumentation
breakpoint. In some cases where we have overlapping reasons
but only know of one, the 'instrumentation' reason,
we still just send out one paused event with the reason
being `instrumentation`.
Drive-by: send instrumentation notification to all sessions,
remember which breakpoints are instrumentation breakpoints
Bug: chromium:1229541, chromium:1133307
Change-Id: Ie15438f78b8b81a89c64fa291ce7ecc36ebb2182
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211892
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77333}
Land some of the tests for Temporal.PlainDateTime
All marked as FAIL at this stage.
Bug: v8:11544
Change-Id: I09bf681e61f19d96607c848ddcb6bee06580aff1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3085625
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77332}
When --shared-string-table is passed, in-place-internalizable strings
are promoted into the shared old space to maintain the invariant that
in-place internalization can be done without copying.
Also some drive-by comment fixes and removal of unnecessary 'explicit'
on multi-parameter constructors.
Bug: v8:12007
Change-Id: I467d865e41934b1d5cdf85cbecc85c4befbfeb21
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3193591
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77326}
Was a clang bug that has since been fixed, https://crbug.com/1163847.
Fixed: v8:11134
Change-Id: Idf2c4bcd8f07024e64e38289793e3af74f43e98c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3212808
Reviewed-by: Milad Fa <mfarazma@redhat.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77324}
Modified original autoroll to remove the icu roll, was:
"Rolling v8/third_party/icu: 4df07a2..eedbaf7"
See https://bugs.chromium.org/p/v8/issues/detail?id=12301
Rolling v8/build: 64ad2a1..b091468
Rolling v8/buildtools/linux64: git_revision:0153d369bbccc908f4da4993b1ba82728055926a..git_revision:693f9fb87e4febdd4299db9f73d8d2c958e63148
Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/ee3f2f4..89d8a1b
Rolling v8/third_party/depot_tools: 7cdf142..97b5b5f
Rolling v8/third_party/zlib: bffc82b..edc0e06
Rolling v8/tools/luci-go: git_revision:413d434bd4eee1130614494dfb19f1eba03d71af..git_revision:d1c03082ecda0148d8096f1fd8bf5491eafc7323
Rolling v8/tools/luci-go: git_revision:413d434bd4eee1130614494dfb19f1eba03d71af..git_revision:d1c03082ecda0148d8096f1fd8bf5491eafc7323
Rolling v8/tools/luci-go: git_revision:413d434bd4eee1130614494dfb19f1eba03d71af..git_revision:d1c03082ecda0148d8096f1fd8bf5491eafc7323
TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com
Bug: v8:12301
Change-Id: Iea0e4eef75bc083155a74cba168f0f109461c6f4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3216188
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#77322}
... which will be used for decompressing Code <-> CDC references
when external code space is enabled.
Bug: v8:11880
Change-Id: I142f635c7cc91cdb79ed51755271fad0223ade0d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3208814
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77320}
Compiling Sparkplug on the heap saved 10% of the CompileBaseline
RCS metric, but that came with too much code complexity.
Since in the end that corresponds to < 1% of the entire compilation
time, we decided to revert this project.
This reverts:
commit e29b2ae48a
commit d1f2a83b7d
commit 4666e18206
commit a1147408e4
commit e0d4254f97
commit 9ab8422da7
commit a3b24ecc51
commit 1eb8770691
commit fe5c9dfd90
commit 7ac3b55a20
commit 7e95f30ec9
commit 323b596212
commit 6bf0b70490
commit e82b368b67
commit 5020d83e05
commit 642a467338
commit ec7b99d5c6
commit fb4f89aede
commit 208854bb14
commit 63be6dde31
Bug: v8:12158
Change-Id: I9f2539be6c7d80c6e243c9ab173e3c5bb0dff97d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3136453
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77319}
It's not obvious for Utf16CharacterStream::ReadBlock that the block it
has to read is implicitly the one at the current pos(), and it was
slightly odd how ReadBlockAt had to fiddle with buffer_* values to make
pos() return the desired value before ReadBlock is called -- especially
since ReadBlock would usually overwrite those changes.
Instead, we can just make ReadBlock take an explicit position, and get
rid of ReadBlockAt entirely.
As a drive-by, I was always confused by what the various buffer_*
actually mean (especially the difference between buffer_cursor_ and
buffer_pos_) so document them with some ASCII art.
Change-Id: I610019089920692f54e01ae979c0ba827779e414
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3217194
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77315}
`a && b` only evaluates b if a is true. `a & b` always evaluates
both a and b. If a and b are of type bool, `&&` is usually what you
want, so clang now warns on `&` where both arguments are of type bool.
This warning fires twice in v8.
1. In branch-elimination.cc, we have the rare case where we _want_
to evaluate both branches so that both reduced_ and node_conditions_
are always updated. To make this more obvious, reorder the code a
bit. (The warning can also be suppressed by casting one of the two
expressions to int, but the reordering seems clearer.)
2. The other case is an actual (inconsequential) typo, so use || here.
Bug: chromium:1255745
Change-Id: I62ba45451ee2642265574d28c646d85f5a18670b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3212891
Auto-Submit: Nico Weber <thakis@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77314}
MSVC seems to instantiate the Parser::PreParserIdentifierToAstRawString
method despite it being unused. This CL adds an (unreachable)
definition for it.
Bug: v8:12266
Change-Id: I355ca82a9d6b7bc8cd16768a8df93e40f8bfc638
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3199856
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77313}
The warning flag was introduced in the last Clang release:
f62d18ff14
No-Try: true
Change-Id: I8210ee947ad1a459b9edd143e4a1f7b238b4f13e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3217191
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77312}
This CL adds a new snapshot to hold objects that are in the shared heap
or may need to be in the shared heap depending on runtime flags.
Currently this is to support --shared-string-table, which puts all
in-place-internalizable strings, internalized strings, and the
string table into the shared heap.
The shared heap snapshot is never deserialized into client Isolates.
This means when V8 is started without a shared Isolate, the shared heap
snapshot is deserialized into all Isolates.
Bug: v8:12007
Change-Id: I7eeab73080cda2e8250a5a49747f25b2440a349d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3173905
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77309}
To prepare for prototyping shared memory features, all internalized and
in-place internalizable (1- and 2-byte seq strings and external strings)
will always be allocated in the shared old space.
Cons strings, thin strings, and sliced strings remain allocated in the
thread-local space. They are copied over to the shared space when
internalized, as internalization implies flattening, which for these
strings requires a copy already.
To make the in-place internalization threadsafe, updating the map of
such strings is now done with a release store.
This CL does not yet support external strings.
Bug: v8:12007
Change-Id: I982c35c5120bf4c0c70c5294ce011b47430414c8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3140784
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77308}
This CL reorders the initialization scheme for shared and client
Isolates such that clients attach to the shared Isolate before
setting up the Heap. This is to support sharing the string table.
Bug: v8:12007
Change-Id: Icb0e40cc5ed84d516c8073a70d0f769f517044c9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3039264
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77307}
The shared pointer compression cage is a requirement for the V8 virtual
memory cage, and there are some configurations that don't enable the
former but enable the latter, which thus break.
Bug: chromium:1218005
Change-Id: I734598a952ccafd57e4ed63a71e76e4dc252057e
Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng,v8_linux_arm64_sim_heap_sandbox_dbg_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211996
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Samuel Groß <saelo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77305}
Rolling v8/build: c40c33e..64ad2a1
Rolling v8/buildtools/third_party/libc++abi/trunk: fdbb919..9eb0245
Rolling v8/buildtools/third_party/libunwind/trunk: 15999e7..557b51a
Rolling v8/third_party/aemu-linux-x64: ekZcu3VD0XVbtKxyJwVgI96y6Sr0eYcdLkgCt6ejF0gC..-dh4A1LzldRT2V-3X5pbC7DZsxgQ01JhKIFo6Bx5WP4C
Rolling v8/third_party/android_platform: 1a68ade..72e09e9
Rolling v8/third_party/depot_tools: 281edf7..7cdf142
Rolling v8/third_party/icu: 4df07a2..eedbaf7
Rolling v8/third_party/instrumented_libraries: 5df06a4..6527a4e
Rolling v8/tools/clang: c06edd1..203feb7
Rolling v8/tools/luci-go: git_revision:293cb303c8d63cc435a32b2fd1e834db15bfc069..git_revision:413d434bd4eee1130614494dfb19f1eba03d71af
Rolling v8/tools/luci-go: git_revision:293cb303c8d63cc435a32b2fd1e834db15bfc069..git_revision:413d434bd4eee1130614494dfb19f1eba03d71af
Rolling v8/tools/luci-go: git_revision:293cb303c8d63cc435a32b2fd1e834db15bfc069..git_revision:413d434bd4eee1130614494dfb19f1eba03d71af
TBR=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com
Change-Id: I969789fcffb6371a253a717b7ba5cc2973804dab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3213847
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#77304}
This is a reland of 0adc1410b1
1. Fork out test/mjsunit/temporal/function-exist.js test
to test/mjsunit/temporal/function-exist-no-i18n.js and mark
function-exist FAIL in no_i18n build.
Original change's description:
> [Temporal] Part 1 - Skeleton
>
> 1. Expose all the functions to empty buildins.
> 2. Wire up basic structure of classes and internal slots.
>
> Design Doc: https://docs.google.com/document/d/1Huu2OUlmveBh4wjgx0D7ouC9O9vSdiZWaRK3OwkQZU0/
>
> This is just a CL to establish a skeleton for Temporal.
> The Temporal is very big. The prototype CL is in
> https://chromium-review.googlesource.com/c/v8/v8/+/2967755
> but too big to be reviewed so I break up the basic structure here first.
>
> Cq-Include-Trybots: luci.v8.try:v8_linux64_bazel
> Bug: v8:11544
> Change-Id: I10d09e3c2530e5b1a6ba60014a2294e138879ff3
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3092561
> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
> Reviewed-by: Shu-yu Guo <syg@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76819}
Bug: v8:11544
Change-Id: I60eaface94ba9b3408cb235cd1ae425151a36732
Cq-Include-Trybots: luci.v8.try:v8_linux64_bazel
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3160324
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77303}
By adding the receiver variable to the locals we'll automatically create
a proper scope info entry. The receiver is allocated before we allocate
other locals anyway, so it'll be properly allocated.
Change-Id: Ic1d57257d26473f3a50cce27c335565bcb6e06c3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211995
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77302}
The V8Debugger maintains a list of async stack traces that were captured
so far, two mappings pointing weakly to async stack traces in this (one
mapping for tasks and one mapping for stored async stack traces). The
V8Debugger regularly prunes the list (and cleans up the stale weak
pointers afterwards) by going through the list in insertion order and
removing items until the number is below half the limit of 128k entries.
This approach wastes a lot of memory, since the list grows very big
before this manual collection starts, and it doesn't pay any attention
to whether the stack traces are still in active use or not. Also the
limit of 128k seems incredibly high (and arbitrary).
This leads to crashes observed in applications with lots of async task
activity (i.e. huge Angular applications) as soon as the debugger is
attached.
This CL performs a quickfix by reducing the limit for async stack traces
to a more reasonable number of 8k. We will need to follow up with a
proper fix that ensures that we only hold on strongly to async stack
traces that are still in need.
Also-By: jarin@chromium.org
Fixed: chromium:1258000
Bug: chromium:1257637, chromium:1254279, chromium:1203218
Change-Id: I2c482a688df4c6df575a0045d443db89d89b3d73
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211709
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77301}
Previously, StoreStoreElimination handled allocations as
"can observe anything". This is pretty conservative and prohibits
elimination of repeated double stores to the same field.
With this CL allocations are changed to "observes initializing stores".
This way it is guaranteed that initializing stores to a freshly created
object are not eliminated before allocations (that can trigger GC), but
allows elimination of non-initializing, unobservable stores in the
presence of allocations.
Bug: v8:12200
Change-Id: I5ef1ca8892a84a3b332e081e2fa6285d0eba9d46
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211585
Commit-Queue: Patrick Thier <pthier@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77299}
This allocator was only required to ensure zero-initialization of pages
returned by the BoundedPageAllocator. With crrev/c/3208812, this is now
possible in a (hopefully) more efficient way by using the
kAllocatedPagesMustBeZeroInitialized PageInitializationMode.
Bug: chromium:1218005
Change-Id: I504248107a54c90285aa9a3a616b334aaa3fcb7a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211583
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Samuel Groß <saelo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77298}
On Windows pre 8.1, reserving a large virtual memory region for the cage
is too expensive as it (apparently) creates PTEs. As such, we can only
create a cage with the minimum size and without guard regions.
Bug: chromium:1218005
Change-Id: Ib19b9a08f8c965d9739c1d539a0153b32a290826
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3212507
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Samuel Groß <saelo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77296}
For debugging purposes, we print the validation error if the module
generated by WasmCompileFuzzer fails to validate.
Change-Id: I79d2827e489194d02150484ab5a196e979a302af
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3211574
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77295}
