The NativeModule should not die before the WasmEngine, since state owned
by the engine will still be accessed in the destructor of the
NativeModule.
This CL ensures that by moving the OperationsBarrier from the
CompilationStateImpl to the NativeModule.
R=thibaudm@chromium.org, etiennep@chromium.org
Bug: v8:11250, v8:11243
Change-Id: Ic4d69222e9e6076578c35986b0051817dbd8dbef
Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2581959
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71696}
So far we reported the script ID, but DevTools ignores that and uses the
source url instead. That url was just set to "wasm ", which the frontend
couldn't make any sense of.
This CL fixes this by passing the source URL to the code create event,
and also setting the position of the code inside the script (i.e.
wasm module).
R=thibaudm@chromium.org, petermarshall@chromium.org
Bug: chromium:1125986
Change-Id: Ic41dcd2768c60fd6748468d3a89fc4ffccb35932
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2581543
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71695}
Function prototypes can be lazily allocated. This means they go into the
temporary objects set that debug-eval uses to figure out if a write
will be side-effect free.
We were incorrectly classifying writes to function prototypes as
side-effect free because the prototype happened to be lazily allocated
when we first accessed it during debug-eval, but was actually reachable
from the function (not allocated temporarily).
To do this we introduced a way to temporarily turn off the temporary
object tracking, and we use it when lazily allocating function
prototypes.
This could mean that we incorrectly report side-effects when writing to
function prototypes for functions which were themselves created during
debug-eval side-effect free mode. However, it's unclear if this is a
problem, because function declarations set global variables which would
already throw due to side-effects.
Bug: chromium:1154193
Change-Id: I444a673662095f6deabaafdce3cdf3d86b71446d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2581968
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71692}
Add new macro-assembler instructions that can handle both AVX and SSE.
In the SSE case it checks that dst == src1. (This is different from that
the AvxHelper does, which passes dst as the first operand to AVX
instructions.)
Sorted SSSE3_INSTRUCTION_LIST by instruction code.
Header additions are added by clangd, we were already using something
from those headers via transitive includes, adding them explicitly gets
us closer to IWYU.
Codegen sequences are from https://github.com/WebAssembly/simd/pull/380
and also
https://github.com/WebAssembly/simd/pull/380#issuecomment-707440671.
Bug: v8:11086
Change-Id: I4c04f836e471ed8b00f9ff1a1b2e6348a593d4de
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578797
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71688}
SSE2_INSTRUCTION_LIST is unchanged, just sorting by the opcode.
Added ucomisd to the SSE2_UNOP_INSTRUCTION_LIST.
The disassembly for these instructions were mixed with some other
special cases, extracted those out into their own clauses.
Bug: v8:11074
Change-Id: I34871d4bff79d714c006eb5fd96225f7589cf115
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2576886
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71687}
Implement vclt and add some assembler tests.
Bug: v8:10983
Change-Id: I78c701180ddc90af4b59db86a25188f281167366
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575783
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@{#71685}
Prototype v128.{load,store}{8,16,32,64}_lane on arm.
Code for instruction selector is put in comments, will be moved
into instruction-scheduler-ppc.cc once we mark it as implemented
under instruction-scheduler.cc.
Bug: v8:10975
Change-Id: I43be8f32d0324ffb34220889365340e319fbb9d0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2581622
Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#71683}
Looks like this was accidentally added in https://crrev.com/c/979952.
The file is not loaded by any other test, hence we don't need the
dependency.
R=machenbach@chromium.org
Cq-Include-Trybots: luci.v8.try:v8_android_arm64_n5x_rel_ng
Change-Id: I02f25924980c02e6091bd5d275763adb66bd0b27
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578977
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71682}
We currently report "wasm " as the source URL on all wasm code, with no
position information. This will change in a follow-up CL. To make that
difference visible, extend a test to show the URL and position reported
for wasm code.
R=thibaudm@chromium.org
Bug: chromium:1125986
Change-Id: I09f1820d591f27c1ff3c2acb41f8e279ac08a9e7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575071
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71680}
Since there is no dependence defined in gn, the other file will not be
uploaded to android devices for testing.
We could add this dependence, but not selectively for the one test which
actually needs that dependence. Hence fix it by duplicating the test
body instead.
R=mslekova@chromium.orgCC=machenbach@chromium.org
Change-Id: Ic65eea05a865cf4f521f66e293c4725bc2861444
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2577475
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71679}
This includes a fix to issue 1156334.
BUG: chromium:1156334
Change-Id: I27a97436d7a1ed567077495846dc6260ca3f2340
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2580408
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Auto-Submit: Andrey Kosyakov <caseq@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71678}
Diamond patterns need to be chained to the current control node. This
was not done consistently in wasm code, particularly the parts
implementing asm-js specific instructions.
Additionally, the graph structure for BuildI32AsmjsDivS is improved.
Change-Id: I4a17e431b5795c197bf56dd034ff5e7d95dd6db0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578982
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71677}
Seems after an OS upgrade the dimension Mac-11 doesn't work anymore as
swarming captures it only under Mac-11.0.
No-Try: true
Bug: chromium:1156547
Change-Id: If3f975c0aa6f8930634681c5cb05e3fdf58f322b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2579922
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71676}
Add new instruction vpaddl for signed and unsigned integers, adding
assembler, disassembler, simulator support, and also tests.
The signed and unsigned opcodes for vpaddl are separate enums, because
the helper EncodeNeonUnaryOp only takes a NeonSize (not NeonDataType). I
considered changing the signature, but none of the other instructions
use a NeonDataType, so it seems unnecessary.
Bug: v8:11086
Change-Id: I5e6694ae407779c1fd3604c5a40ca0a1b6ce061b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578233
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71671}
Add a new option to disassembler NEON size encoded in instructions with
two registers, 'size2. Rename the current only to 'size3.
Clean up existing operations to use this new formatting option.
Bug: v8:11074
Change-Id: Ie309d93d24602439c3293c8bbfd6c2ecbc9fdfb7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575786
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71670}
The GDB-stub for Wasm debugging (which builds with the flag
v8_enable_wasm_gdb_remote_debugging) doesn't build anymore after a few changes
in the interface of wasm::DebugInfo.
This CL fixes the build, and also adds a few small changes to the protocol.
Change-Id: I250a8c86fd83048434e68cbdc5cb8ae243577393
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2571341
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Philip Pfaffe <pfaffe@chromium.org>
Commit-Queue: Paolo Severini <paolosev@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#71669}
As an example, kEagerWithResumeDeoptExitSize is always expected to
emit a 6 byte instruction "brcl", however, if the branch offset
is small enough, brc (a 4 byte instruction) might get emitted.
We need a way to force the emission of brcl at times like above.
Change-Id: Ic42c1ad80098067df6a0049bdde20e90f12ef1b0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578061
Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#71668}
Currently, GetConsName incorrectly includes the null terminator as part
of the length used in the string's hash. Exclude this to be consistent
with GetCopy, GetName, etc. and permit coalescing.
Bug: v8:0
Change-Id: I1e8a4eb7055637f3ed178014725b44e84d7788b6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578192
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Andrew Comminos <acomminos@fb.com>
Cr-Commit-Position: refs/heads/master@{#71667}
Prototype v128.{load,store}{8,16,32,64}_lane on Big Endian machines.
Lood/Stores need to be reversed manually on BE machines and as such
LoadLane and StoreLane opcodes cannot be done in a single instruction.
Therefore we divide them into separate "Load/Store" and "operation"
nodes.
Bug: v8:10975
Change-Id: If21c9663de41b872fe035d15526830f244605c48
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2577820
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#71665}
Currently, all runtime C++ code generated for Torque macros all goes
into a single .cc file and corresponding header. This is simple, but
limits how we can use that generated code. For example, field accessors
are generally expected to be inlinable at compilation time (not relying
on LTO).
This change updates the Torque compiler to output runtime C++ code into
the same *-tq-inl.inc files that contain implementations of member
functions for generated classes. All Torque macros transitively called
from the top-level macros are included in the same file, to avoid any
need for these generated files to #include each other. These macros are
emitted within per-file namespaces to avoid multiple-definition build
failures.
Bug: v8:7793
Change-Id: Ic9ac3748c5020a05304773a66d7249efdc56b080
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2565067
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71664}
This is a reland of ab4d9717f2.
The original CL did a std::move before the final use of the NativeModule.
PS2 removes that.
TBR=petermarshall@chromium.org, thibaudm@chromium.org
Original change's description:
> [wasm] Pass the script ID to code logging
>
> We didn't pass a script ID with the code creation events for profiling.
> This made DevTools lose the connection to the wasm script, hence
> jumping from the profiler entry to the source did not work.
>
> This CL changes the timing of code logging a bit such that the script is
> always allocated before logging. In the queue of code to be logged we
> then also store the script ID, and finally set it on the {CodeEntry}
> object.
>
> R=thibaudm@chromium.org
>
> Bug: chromium:1125986
> Change-Id: I2248c1d520bc819436bbe732373f7a3446b64f48
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575057
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71654}
Bug: chromium:1125986
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng
Change-Id: I2a7c5fe04fff726836b1279e3d05b1702a4efb76
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578980
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71663}
This is a reland of 064ee3c835
Issue 1: WasmEngine UAF when CompilationState is destroyed
asynchronously
Fix: Include https://chromium-review.googlesource.com/c/v8/v8/+/2565508
in this CL. Use OperationBarrier to keep WasmEngine alive.
Issue 2: In gin, JobTask lifetime is not extended beyond
JobHandle, thus making CancelAndDetach unusable.
This is fixed in chromium here:
https://chromium-review.googlesource.com/c/chromium/src/+/2566724
Original change's description:
> Reland "[wasm]: Use CancelAndDetach and barrier on BackgroundCompileJob."
>
> Reason for revert: Data race:
> https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20TSAN/34121
>
> It was assume that MockPlatform runs everything on 1 thread. However,
> MockPlatform::PostJob previously would schedule the job through
> TestPlatform, which eventually posts concurrent tasks, thus causing
> data race.
> Fix: Manually calling NewDefaultJobHandle and passing the MockPlatform
> ensures the jobs also run sequentially.
>
> Additional change:
> - CancelAndDetach is now called in ~CompilationStateImpl() to make sure
> it's called in sequence with ScheduleCompileJobForNewUnits
>
> Original CL description:
> To avoid keeping around a list of job handles, CancelAndDetach() is
> used in CancelCompilation. Dependency on WasmEngine is handled by a
> barrier that waits on all jobs to finish.
>
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2498659
> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Cr-Original-Commit-Position: refs/heads/master@{#71074}
> Change-Id: Ie9556f7f96f6fb9a61ada0e5cbd58d4fb4a0f571
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2559137
> Commit-Queue: Etienne Pierre-Doray <etiennep@chromium.org>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71459}
TBR=ulan@chromium.org
Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng
Change-Id: I6175092c97fea0d5f63a97af232e2d54cccea535
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2569360
Commit-Queue: Etienne Pierre-Doray <etiennep@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71662}
In AnalyzeLoopAssignment, tail calls were marked as invalidating the
memory cache, which in turn caused its reloading in generated code.
This is not correct since return calls end the current control branch.
Change-Id: Id3b5e60a810915ace6d9b0b13160177251adaa5e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578981
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71661}
This reverts commit ab4d9717f2.
Reason for revert: UBSan issues: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20UBSan/14184/overview
Original change's description:
> [wasm] Pass the script ID to code logging
>
> We didn't pass a script ID with the code creation events for profiling.
> This made DevTools lose the connection to the wasm script, hence
> jumping from the profiler entry to the source did not work.
>
> This CL changes the timing of code logging a bit such that the script is
> always allocated before logging. In the queue of code to be logged we
> then also store the script ID, and finally set it on the {CodeEntry}
> object.
>
> R=thibaudm@chromium.org
>
> Bug: chromium:1125986
> Change-Id: I2248c1d520bc819436bbe732373f7a3446b64f48
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575057
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71654}
TBR=petermarshall@chromium.org,clemensb@chromium.org,thibaudm@chromium.org
Change-Id: I03c90c77b55e770797a6d66b1d778992a047e07a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1125986
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575070
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71660}
Adds support for generating code to migrate instances if a map
is a migration target, to dynamic check maps.
BUG=v8:10582
Change-Id: Id26d95491869fc68a5633398d230237eb88648d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575058
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71658}
There is a verification phase in the graph verifier that is currently
disabled for WebAssembly. This CL is a first step to enable this
verification phase for WebAssembly.
CC=manoskouk@chromium.orgR=clemensb@chromium.org
Bug: v8:11236
Change-Id: I925153511f8f93e6d32d05008ddce800e61d5488
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575062
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71656}
We didn't pass a script ID with the code creation events for profiling.
This made DevTools lose the connection to the wasm script, hence
jumping from the profiler entry to the source did not work.
This CL changes the timing of code logging a bit such that the script is
always allocated before logging. In the queue of code to be logged we
then also store the script ID, and finally set it on the {CodeEntry}
object.
R=thibaudm@chromium.org
Bug: chromium:1125986
Change-Id: I2248c1d520bc819436bbe732373f7a3446b64f48
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575057
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71654}
Rolling v8/build: b7fc8c9..115823d
Rolling v8/third_party/aemu-linux-x64: ZgEt2vZQcebeMBnTVKemE7gxtLtigVkD5iHfrp1QkDsC..SdFzWCen9aCYiL4t1JtDSA-58NHJJaXuKuTxYN5wLfgC
Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/88efddc..4565794
Rolling v8/third_party/depot_tools: e602c60..3b055d3
Rolling v8/third_party/instrumented_libraries: 6ba978c..4d38670
Rolling v8/third_party/jinja2: a82a494..11b6b3e
Rolling v8/third_party/zlib: c29ee8c..2c183c9
Rolling v8/tools/clang: 9ec0bb3..36810deTBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com
Change-Id: I3ae1851058c5fe420394dcf68db2e5a74e0d5955
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2578206
Reviewed-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@{#71652}
In instruction selector for this opcode, when AVX is supported, we don't
require the second operand to be a register, so it can be an operand.
Bug: v8:1155497,v8:9198
Change-Id: I609deb69b826e686dddc237dcf2ab6129424e761
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2575787
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71650}
Although every Primitive is a Data, the Cast operations for the
subclasses of Primitive do not allow casting directly from Data to the
subclasses without first going through Value. Because of this,
Primitives extracted from a V8::FixedArray require two casts to get to
the "real" type.
Thus, as a convenience to embedders, this change makes it possible to
cast directly from Data to all the subtypes of Primitive.
Also, this change makes the parameter names in the declarations match
those in the definitions, though there does not seem to be a universally
followed convention regarding these.
Bug: v8:10958
Change-Id: I18dc3fbb9a9bccb2cb3b75efd829af64d46d8eb9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2573816
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Dan Clark <daniec@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#71649}
Some wasm interpreter tests are failing since instructions generated
by gcc such as *multiply and and* (fmadds) create intermediate
results bigger than 8 bytes which doesn't match other architectures,
hence the resulting output differs.
Change-Id: I9c745c6be1b2b7a22085a230cc3f66ff756e0b62
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2577460
Reviewed-by: Junliang Yan <junyan@redhat.com>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#71647}
