{json} command prints the results of benchmarks after aggregating it. This makes
accessing raw data for analysis, a tedious process.
This CL implements {raw-json} for accessing raw results.
TBR=ulan@chromium.org
No-Try: true
Bug: v8:9448
Change-Id: I7c00fc0eca23b8bd5c967db903f71c5b46eddea3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1706059
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62761}
This reverts commit dcac02ee81.
Reason for revert: TSAN discovered issue with cleaning invalidated slots in sweeper threads and inserting new slots in the main thread.
Original change's description:
> Use list of invalidated objects for old-to-new refs
>
> Instead of inserting "deletion" entries into the store buffer, keep
> a list of invalidated objects to filter out invalid old-to-new slots.
>
> Bug: v8:9454
> Change-Id: Icd21d8cb2159190457f54d0f8b56742ecc820419
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1695474
> Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#62744}
TBR=ulan@chromium.org,petermarshall@chromium.org,dinfuehr@chromium.org
Change-Id: I4278e9100c76657663e0a6a62f5d86bb3a343c0e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9454
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1704109
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62746}
Instead of inserting "deletion" entries into the store buffer, keep
a list of invalidated objects to filter out invalid old-to-new slots.
Bug: v8:9454
Change-Id: Icd21d8cb2159190457f54d0f8b56742ecc820419
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1695474
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62744}
perfrunner returns a failure if the build timeouts at any point even if it's
successful after retries. It tries to surface up the timeout issue. Due to this,
some bots stay red consistently, and confuses the sheriffs.
This CL masks the timeouts if the suite succeeds in the end.
TBR=verwaest@chromium.org,sergiyb@chromium.org
Bug: v8:9494
Change-Id: I8e107e80dfaa51095501bb2e855d9fbbe4023da9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1702612
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62735}
This change is mostly mechanical, but it's worth mentioning a few
slightly interesting cases:
- A couple of field definitions didn't match the signedness of their
corresponding accessors.
- The generated accessors for Smi data use Smi values directly, but
usually we want C++ accessors to use ints instead. I added a macro
that hides the generated Smi accessors and exposes int accessors,
but we might consider generating int accessors directly.
- The data held in some fields is described in comments next to the
accessor definition for those fields. With automatically generated
accessors, those comments need a new home. In this change I put them
in the Torque object definition, but I'm open to other suggestions.
- gen-postmortem-metadata couldn't find updated class definitions after
they got split across multiple lines, so I changed its matching
logic. (Ideally debug-support.cc should be a Torque compiler output
rather than something that involves parsing C++ with regexes, but
this makes it correctly report subclass relationships for now.)
- The end offsets generated by Torque were off by one from the values
that would be generated by DEFINE_FIELD_OFFSET_CONSTANTS.
Change-Id: I3df4fcd27997b46c41ca879065b9d97f6c939f07
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1692192
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#62719}
I noticed the indentation was off in one function, but also fixed
all the other flake8 issues in this file.
Change-Id: I2303ed87da7154484a872315f8355f57621514c4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1697054
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Sam Clegg <sbc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62669}
With lazy feedback allocation and bytecode flushing we need to call
%PrepareFunctionForOptimize before we call %OptimizeFunctionOnNextCall/
%OptimizeOsr. This cl:
1. Adds an additional state in pending optimized table to check if the
optimization was triggered manually.
2. Changes the compilation pipeline to delete the entry from pending
optimized table only if the optimization was triggered through
%OptimizeFunctionOnNextCall / %OptimizeOsr.
3. Adds a check to enforce %PrepareFunctionForOptimize was called.
4. Adds a new run-time flag to only check in the d8 test runner. We
don't want this check enabled in other cases like clusterfuzz that doesn't
ensure %PrepareFunctionForOptimize is called.
Bug: v8:8394, v8:8801, v8:9183
Change-Id: I9ae2b2da812e313c746b6df0b2da864c2ed5de51
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1664810
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62653}
In order to migrate the extra flags into the fuzzer and keep bisection stable,
we need to use the same RNG state for each call to generating fuzz flags.
Throughout one fuzzing session the same random-seed is used
(https://crbug.com/983128) and we'll pass it to the fuzz config in a follow up.
TBR=tmrts@chromium.org
NOTRY=true
Bug: chromium:813833
Change-Id: I3203c86028a5d283238e6ef739f82eccee1302b1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1697254
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62646}
Prior to this CL, it was possible to pollute another context's
fast/slow-path state for RegExp builtins due to the species protector
being per-isolate rather than per-context. Among other things, this
means that iframes can slow down the main site, and slowdowns persist
across page reloads and navigation within the same tab.
This CL thus moves the RegExpSpeciesProtector to the native context.
The same should be done for all other protectors in the future.
Bug: chromium:977382, v8:5577, v8:9463
Change-Id: I577f470229cb9dfcd4a88c20b1b9111c65a9b85f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1695465
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62631}
The info tab says that 'i' reveals outputs and 'o' reveals inputs, it should be
the opposite.
Bug: v8:7327
Change-Id: I1bf96653129e14ef315a01dc2c7a3083c9caa5bb
Notry: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1692929
Commit-Queue: Pierre Langlois <pierre.langlois@arm.com>
Auto-Submit: Pierre Langlois <pierre.langlois@arm.com>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62603}
Performance infra recipes use callstats.py to run web page replays. Split (v8,
infa, perf-infra) repositories make experimenting with callstats.py hard.
This CL creates feature gating for simplifying performance infra experiments.
R=ulan@chromium.org
No-Try: true
Bug: v8:9448
Change-Id: I2c3e139f4b9d6bce1ea4fdda1a44960d74d7d414
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1690950
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62565}
Cpplint usually checks for non-const reference arguments. They are
forbidden in the style guide, and v8 does not explicitly make an
exception here.
This CL re-enables that warning, and fixes all current violations by
adding an explicit "NOLINT(runtime/references)" comment. In follow-up
CLs, we should aim to remove as many of them as possible.
TBR=mlippautz@chromium.org
Bug: v8:9429
Change-Id: If7054d0b366138b731972ed5d4e304b5ac8423bb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687891
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62551}
But does not change to xenial for test using armv7l cpu.
Bug: chromium:954890
Change-Id: I02268f469001f197210cde9c63804a3dcea06a7f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687831
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Auto-Submit: Takuto Ikuta <tikuta@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62531}
This is the first of three CLs which refactors indirect function calls
through tables with index > 0 to work without runtime calls.
The first CL introduces the WasmIndirectFunctionTable heap object. For
a table of type anyfunc within a WebAssembly instance,
WasmIndirectFunctionTable stores the size, the signature id's, the
call targets, and the reference parameters for that table. I used the
names that are already used for the matching fields of the
WasmInstanceObject.
The second CL expands the IndirectFunctionTableEntry to work also on
WasmIndirectFunctionTable objects. All changes to a function table go
through this class.
The third CL introduces uses of the WasmIndirectFunctionTable. In this
CL I change the code generation in TurboFan to replace runime calls with
direct accesses to the new WasmIndirectFunctionTable. Additionally I
extended the initialization of WasmIndirectFunctionTable, and also
implement Table.grow.
R=jkummerow@chromium.org
Bug: v8:7581
Change-Id: I0ecfcb9565e992ddba087d46c1f0e952abfa5822
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1681134
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62492}
This allows us to use this flag to specify the local location of a
shared library when processing a trace run on Android.
Change-Id: I3aa44beaed700b8c5354af12a4df176aa1cbfd0c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1681137
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Auto-Submit: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62448}
The latter is better because it takes field type into account when
decompressing field value.
Drive-by: use [DECL_]ACCESSOR macros for some fields.
Bug: v8:9353
Change-Id: I3d7f07d11b1e379e3e6cf0310d836af6b48c1338
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1680539
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62444}
New Revision: 8b7ea912e516a6daa61487c700687a9426e3a396
Update v8 files / build config accordingly.
- There's now a new library in third_party/inspector_protocol,
bindings/bindings.h, which is configured much like encoding/encoding.h.
It doesn't have much stuff in it yet, but will soon get more code
that would otherwise need to go into jinja templates.
It also comes with a new test, only a smoke test thus far.
Change-Id: I9c00a54a840c214b4bb744a3b272e5ce221954fc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1678273
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62442}
Instead of conditionally normalizing file paths, go back to using
the basename in the dynamically-generated regular expression
pattern.
Bug: v8:7950, v8:9395, v8:9406
Change-Id: I57d2449a8229a67b038c7fcffe36218848d9a575
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1681122
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62439}
This change is a partial implementation of Synthetic Module Record as specified here:
https://heycam.github.io/webidl/#synthetic-module-records
This includes:
- Introduce SyntheticModule class inheriting from Module.
- Extend v8::Module interface in v8.h to include Synthetic Module APIs, with corresponding
implementations in api.cc.
- Provide SyntheticModule implementations of PrepareInstantiate, FinishInstantiate, and SetExport.
- Provide cctest unit tests for the implementations in the preceding item.
We will follow up with further submissions to implement the remaining members of
SyntheticModule (ResolveExport and Evaluate).
Bug: v8:9292
Change-Id: I25b1b695b5d1c3004677cd685f0dfd95283438fa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1626829
Commit-Queue: Dan Clark <daniec@microsoft.com>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62433}
The macro pn ensures that TurboFan nodes can be easily
printed in gdb, even in release builds where Node::Print
is sometimes not available (because all uses have been
inlined).
This CL also modifies the print function to deal gracefully
with nullptr input nodes, which is helpful for debugging.
Change-Id: Ib5f58aa13b719c8390826bc89dfe21cf58586de5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1672941
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62422}
d8 treats files with the .mjs extension as modules instead of
classic scripts. Thus, the `// MODULE` pragma and its corresponding
logic in test runners can be removed in favor of explicitly adding
the extension.
Bug: v8:7950, v8:9395, v8:9406
Also-By: tmrts@chromium.org
Change-Id: Ic74328dc5c5f176bb4bdf6d74bdd4d3966279ba5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1675958
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62421}
Also show constant for ArchNops that encode assigning from a
constant.
Change-Id: I84590005dda62ebf445aada57f826f5ffcd5a802
Bug: v8:7327
Notry: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1672943
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62388}
Currently, probabilities for extra flags are calculated in the correctness
fuzzer harness, which makes the RNG fragile when bisecting backwards, when
the script's config changes during bisection.
This adds the possibility to pass extra flags on command line to the
script. After a grace period, we will migrate the flag calculation to
clusterfuzz.
NOTRY=true
Bug: chromium:813833
Change-Id: I515181847474515089b847f8aaffc7c6560d9390
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1675945
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62359}
This will prevent unnecessary recompilation effort on the subsequent
build, and avoids a common issue on Windows where format-torque replaces
all of the line endings in a .tq file without changing any actual
content.
Bug: v8:8805
Change-Id: Id695351c242739d92aef47cd09e651bfbe3c8f9a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1673456
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62357}
testrunner assumes that each test suite has a single extension for base tests.
".mjs" extension can be used for ECMAScript modules in addition to the standard
extension ".js" we use for the base tests.
This CL generalizes the {TestLoader} to accept multiple extensions for
a single test suite.
R=mathias@chromium.orgTBR=machenbach@chromium.org
CC=gsathya@chromium.org
Bug: v8:9395
Change-Id: Ibc155f4963472fe9f989458cd839f3642ffbddea
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1675961
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62356}
To correctly fuzz the behaviour of optimized code and ICs we need to
allocate feedback vectors. So for the configurations testing these we
should turn off lazy feedback allocation.
It is also good to fuzz without lazy feedback allocation on other
configurations to flush out any other issues. So we also fuzz this with
0.35 chance. We also fuzz aggressive lazy feedback allocation (allocate
feedback vectors on first branch / return) with 0.05 chance to test
corner cases related to lazy feedback allocation.
Bug: v8:9342
Change-Id: Id0761d1396bfc0866988abb8fb20168b86a5da20
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1672939
Commit-Queue: Mythri Alle <mythria@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62347}
We currently use the class name “JSValue” for JSObjects that wrap
primitive values. This name is a common source of confusion. This patch
switches to a name that’s more clear.
In addition to manual tweaks, the patch applies the following mechanical
global replacements:
before | after
--------------------------------|--------------------------------------
if_valueisnotvalue | if_valueisnotwrapper
if_valueisvalue | if_valueiswrapper
js_value | js_primitive_wrapper
JS_VALUE_TYPE | JS_PRIMITIVE_WRAPPER_TYPE
JSPrimitiveWrapperType | JSPrimitiveWrapper type
jsvalue | js_primitive_wrapper
JSValue | JSPrimitiveWrapper
_GENERATED_JSVALUE_FIELDS | _GENERATED_JSPRIMITIVE_WRAPPER_FIELDS
Change-Id: I9d9edea784eab6067b013e1f781e4db2070f807c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1672942
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62337}
Rework the implementation of non-external Torque classes to use
Struct machinery rather than FixedArray machinery. This allows
Torque-only defined 'internal' classes to the automatically generate
class verifiers and printers.
As part of this change, generate C++ boilerplate accessors for
internal Torque classes, since this is a pre-requisite for the
verifiers, printers and other Struct-based functionality.
Moreover, augment the header-generating functionality in Torque
to create separate header files for field offset definitions,
internal class C++ definitions and instance types.
Bug: v8:7793
Change-Id: I47d5f1570040c2b44d378f23b6cf95d3d132dacc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1607645
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62317}
The extensions require isolate address to be set but don't rely on calling
any runtime functions, which makes them viable for post-mortem debugging,
if the corresponding memory is included into the dump
!set_iso(isolate_address)
call this function before using !mem or other heap routines
!mem or !mem(\"space1[ space2 ...]\")
prints memory chunks from the 'space' owned by the heap in the
isolate set by !set_iso; valid values for 'space' are:
new, old, map, code, lo [large], nlo [newlarge], ro [readonly]
if no 'space' specified prints memory chunks for all spaces,
e.g. !mem(\"code\"), !mem(\"ro new old\")
!where(address)
prints name of the space and address of the MemoryChunk the
'address' is from, e.g. !where(0x235cb869f9)
Output from !mem would look something like this:
0:000> !mem("old")
Heap at 0x210652b8838
Im address: object area start - end (size)
OldSpace (allocating at: 0x1703dae7a20):
* 0x33d9a8c0000: 0x33d9a8c0138 - 0x33d9a8f1000 (0x31000)
0x1703dac0000: 0x1703dac0138 - 0x1703db00000 (0x40000)
Change-Id: Iae1a217bbc5c5a88e2cf742db88ead9bb6fc904c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1669744
Commit-Queue: Irina Yatsenko <irinayat@microsoft.com>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62316}
Introduce SourceTextModule as a subclass of Module. Move all the
JavaScript-module-specific code down from Module to
SourceTextModule, with all code applicable to other future
module types remaining in Module.
With this change, Module is roughly equivalent to the spec's
Abstract Module Record and SourceTextModule is roughly equivalent
to Source Text Module Record.
Bug: v8:9292
Change-Id: I6e9cd3ece9d0c1da57e52f8af8ed5848d87dd22d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1633154
Commit-Queue: Dan Clark <daniec@microsoft.com>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62296}
For every @noVerifier in base.tq, this change either removes it or
ensures that it has some annotation explaining why it can't be removed.
The @noVerifier usages that can't be removed fall into the following
categories:
1. Classes that don't have their own instance types and therefore have
no meaningful way to do an Is...() check
2. Fields that might not exist
3. Fields that are waiting for MaybeObject support in Torque
Bug: v8:9311
Change-Id: Id452d4151ec07347ae96a9b5f3b26e2ac8065d31
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1659134
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#62263}
We have too many dupes in the no-ic comparisons. We'll increase the
experiment size again once bugs are fixed.
TBR=jarin@chromium.org
NOTRY=true
Bug: chromium:961709
Change-Id: Ic946100b45fd73e1bee59f188a766384836bcdcf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1660624
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62212}
Implicit parameters for builtins with JavaScript linkage are now separate, using
the keyword "js-implicit". They have to be one of:
- context: Context
- receiver: Object (this in JS)
- target: JSFunction (arguments.callee in JS)
- newTarget: Object (new.target in JS)
Bug: v8:9120 v8:7793
Change-Id: I916f60971bb53d5046b6006725d0ce39291ca55e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1658159
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62174}
It was hiding the nodes, but never showing them. Therefore it wasn't
'toggling'.
Change-Id: I6fe57860f44ba05abac0f1575678a494f9d07ae8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1649557
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Auto-Submit: Santiago Aboy Solanes <solanes@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62057}
Some of the tooltips had the wrong text on them when hovering over with
the mouse.
Change-Id: I4d1ba37b0fad276356b76d16710a5dba7dedc6ca
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1649556
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62056}
