This adds:
* A script (tools/update-wasm-fuzzers.sh), which creates a new fuzzing seed
corpus and uploads to google storage (you must have the right credentials).
* A new pair of DEPS entries to pull in the current version of the corpus
based on a checked in pair of hash files.
BUG=None
TEST=None
R=ahaas@chromium.org,kcc@chromium.org,mvstanton@chromium.org
Review-Url: https://codereview.chromium.org/2273303002
Cr-Commit-Position: refs/heads/master@{#38987}
This additionally gets rid of old approach to global shortcuts.
BUG=v8:5209
Review-Url: https://codereview.chromium.org/2287173002
Cr-Commit-Position: refs/heads/master@{#38980}
- Make constants more interesting.
- Add an addition to be done after the inlined call in the try-block.
- On command line, have a bit more output.
- New alternative that deopts from unoptimized code.
BUG=
R=jarin
Review-Url: https://codereview.chromium.org/2285743002
Cr-Commit-Position: refs/heads/master@{#38974}
These tests were spliced out of changelist 2216353002 and extended.
BUG=
Review-Url: https://codereview.chromium.org/2245263003
Cr-Commit-Position: refs/heads/master@{#38906}
This makes us able to get rid of dependencies to parser.h from places
which only need the ParseInfo, and also gets rid of the curious Parser
<-> Compiler circular dependency.
Also IWYUd where necessary.
BUG=
Review-Url: https://codereview.chromium.org/2268513002
Cr-Commit-Position: refs/heads/master@{#38777}
If a key is a substring of an earlier value, then the earlier value
will unintentionally be clobbered. For example with:
macro SET_PRIVATE(obj, sym, val) = (obj[sym] = val);
SET_PRIVATE(iterator, arrayIteratorObjectSymbol, object);
if the mapping is:
{'val': 'object',
'obj': 'iterator',
'sym': 'arrayIteratorObjectSymbol'}
then 'obj' -> 'iterator' will clobber 'val' -> 'object', resulting in
'val' -> 'iteratorect'. To fix this, replace all substitutions
simultaneously.
Patch from Zoe Clifford <zoeclifford@google.com>
Review-Url: https://codereview.chromium.org/2249873004
Cr-Commit-Position: refs/heads/master@{#38665}
This target introduces a dependency on WebKit/platform which is not the way we want it.
Keeping the build files in src/inspector, as they are not used and will be useful later on.
BUG=none
NOPRESUBMIT=true
Review-Url: https://codereview.chromium.org/2239603002
Cr-Commit-Position: refs/heads/master@{#38587}
Also convert CodeView to a class and fix a host of selection
bugs in the process, as well as move the logic and data to
"enrich" location with one type of location data with location
data known globally to the whole graph in the selection broker.
Review-Url: https://codereview.chromium.org/2230083004
Cr-Commit-Position: refs/heads/master@{#38544}
This removes the test-download method for all but
promises-aplus. They all only contain legacy code for
deleting old archives.
Only test262 needs to prepare sources on swarming, which is
moved to a new method, called unconditionally.
All references to --download-data and --download-data-only
in the infrastructure can be removed after this.
BUG=
Review-Url: https://codereview.chromium.org/2227613002
Cr-Commit-Position: refs/heads/master@{#38439}
This makes test outcomes immutable. This has two benefits:
1) It's more robust. Using the |= operator by mistake
wouldn't lead to unwanted mutation.
2) It's faster as now the set reference can be copied again
when copying test cases. Test case copying happens an order
of magnitude more often than rules do apply.
BUG=v8:5238
Review-Url: https://codereview.chromium.org/2212333002
Cr-Commit-Position: refs/heads/master@{#38373}
This adds the possibility to address test cases in the
status file with the variant under which the test is running.
This is only allowed in top-level sections.
Example:
[{
'test-case': [PASS, SLOW],
}]
['variant == foo', {
'test-case': [FAIL],
}]
The test case "test-case" is marked as slow in all variants.
Additionally, in variant foo, it'll be expected to fail.
This CL also exemplifies the new feature with test cases
running under the ignition_turbofan variant. The
corresponding legacy flag is deprecated.
BUG=v8:5238
Review-Url: https://codereview.chromium.org/2203013002
Cr-Commit-Position: refs/heads/master@{#38342}
This prepares for adding the ignition_staging variant to the
default variant set.
BUG=v8:5238
Review-Url: https://codereview.chromium.org/2205883002
Cr-Commit-Position: refs/heads/master@{#38257}
It should be enough to specify --variants=... with the
desired set of variants. The stress/nostress shortcuts
might get confusing soon, as we intend to move the stress
option out of the developer default set.
BUG=v8:5238
Review-Url: https://codereview.chromium.org/2195373002
Cr-Commit-Position: refs/heads/master@{#38248}
Without this fix, two rules [PASS, MODIFIER] and [FAIL]
would be joined as [PASS, MODIFIER, FAIL], undermining the
intention of the second rule to mark a test as failing.
BUG=v8:4680,v8:4900
Review-Url: https://codereview.chromium.org/2201033002
Cr-Commit-Position: refs/heads/master@{#38238}
This introduces aliases for testing variants that can be
combined with other variant names. E.g. --variants=dev,foo
would run the three developer default variants and variant
foo.
We'll have three stages: "dev" for variants to be run by
default on developer workstations, "more" for additional
variants, executed on all bots, "extra" for additional
variants executed on a subset of bots (e.g. not on very slow
or otherwise resource-limited bots).
BUG=v8:5238
NOTRY=true
Review-Url: https://codereview.chromium.org/2196223002
Cr-Commit-Position: refs/heads/master@{#38214}
The flag was introduced for ignition development. It can only
be used when running ignition tests in isolation on the bots.
The bots only use ignition_turbo in isolation since a while
and don't pass the --ignition flag anymore.
BUG=v8:5238
Review-Url: https://codereview.chromium.org/2197123002
Cr-Commit-Position: refs/heads/master@{#38206}
First step of deprecating the dedicated ignition alias.
Next it will be changed on the bots to use the bot_default
suite. Then we'll delete it.
BUG=v8:5238
Review-Url: https://codereview.chromium.org/2194153002
Cr-Commit-Position: refs/heads/master@{#38202}
This should fix the following errors that sometimes appear when using V8 gdb macros:
Cannot evaluate function -- may be inlined
or
No symbol "xxx" in namespace "v8::internal".
Review-Url: https://codereview.chromium.org/2186293002
Cr-Commit-Position: refs/heads/master@{#38145}
Change was meant to be in previous patch but was accidentally reverted.
README.md updated with new filename, also.
BUG=
Review-Url: https://codereview.chromium.org/2184223005
Cr-Commit-Position: refs/heads/master@{#38134}
perf-turbo.py merges a perf data file and a turbofan trace file into a
single json object which can then be piped to a file and uploaded to
turbolizer to display the profiling data in the disassembly. With the
changes, turbolizer now shows the event counts for instruction in
percentage form and with heatmap-stype colouring. Multiple different
events can be recorded at once with a new drop-down menu to select which
event to view the counts of. The documentation has been updated with
instructions. Using the script is optional and turbolizer retains
previous functionality if a trace without profiling data is uploaded.
BUG=None
Review-Url: https://codereview.chromium.org/2174803002
Cr-Commit-Position: refs/heads/master@{#38124}
Use it like this:
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 0x7f50d02c4700 (LWP 8152)]
base::debug::(anonymous namespace)::DebugBreak ()
at ../../base/debug/debugger_posix.cc:230
230 }
(gdb) bt
at ../../base/debug/debugger_posix.cc:230
...
args_object=0x7f50d02bfe00, isolate=0x2f001c9e2020)
at ../../v8/src/builtins/builtins-api.cc:123
...
(gdb) jss
(gdb) bt
isolate=0x2f001c9e2020, is_construct=false, target=..., receiver=...,
argc=1, args=0x7f50d02c0518, new_target=...)
at ../../v8/src/execution.cc:111
isolate=0x2f001c9e2020, callable=..., receiver=..., argc=1,
argv=0x7f50d02c0518) at ../../v8/src/execution.cc:168
...
R=yangguo@chromium.org
BUG=
Review-Url: https://codereview.chromium.org/2186013002
Cr-Commit-Position: refs/heads/master@{#38121}
Reason for revert:
Revert, because blink tryserver bot rename is reverted.
BUG=chromium:631448
Original issue's description:
> [release] Change blink trybot name on v8 roll CLs
>
> BUG=chromium:590036
> NOTRY=true
>
> Committed: https://crrev.com/a5fae1039409864295b42a6f33cef85ca9396bda
> Cr-Commit-Position: refs/heads/master@{#38041}
TBR=hablich@chromium.org,machenbach@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:590036
Review-Url: https://codereview.chromium.org/2186593003
Cr-Commit-Position: refs/heads/master@{#38062}
