Since wasm optimizations are independent of JS optimizations, we can
just combine the "no_liftoff" variant with the existing "stress"
variant (which has the similar "--always-opt" option for JS), and add
a "Liftoff only" variant as part of "nooptimization".
This gives more coverage to find bugs like https://crrev.com/c/1543354
more easy.
R=mstarzinger@chromium.org, machenbach@chromium.org
Change-Id: I81bb22074c59dcb650a05252da43a4170cd467ac
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1559740
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60714}
Many tests were already skipped in debug mode, but they kept running on CQ
which sets dcheck_always_on, probably equally slow.
Some other tests are marked as slow based on a recent run of the arm64 sim
trybot.
NOTRY=true
Bug: v8:7783
Change-Id: Ic022518edfa112ea6d228ae9a68653c99651dbb4
Reviewed-on: https://chromium-review.googlesource.com/c/1347479
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57724}
This test takes over 8 minutes to run on arm64 debug.
Also removed redundant skips for another DFG test.
Change-Id: I9c66c90fb3dc5c42ca04010e2d0245626a867ebd
Reviewed-on: https://chromium-review.googlesource.com/c/1321037
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57303}
'simulator_run' is now used exclusively in test/*/*.status.
Change-Id: I501b7ffd19e2476f4c803ed3d25cba69d67039fa
Reviewed-on: https://chromium-review.googlesource.com/c/1318610
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57300}
Also skip slowest test on the slowest extra variant.
TBR=sigurds@chromium.org
Bug: v8:7783
Change-Id: I565fa8edd9c3f20fe15af84e1b9023450ef4593e
Reviewed-on: https://chromium-review.googlesource.com/1170832
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55053}
Also mark another slow tests as SLOW.
TBR=jgruber@chromium.org
Bug: v8:7783
Change-Id: I69a8ac82e7898fa3b374c5b66a441f040d241413
Reviewed-on: https://chromium-review.googlesource.com/1069093
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53306}
D8 enables the Wasm trap handler by default now, but we need to make sure the
older bounds check case still gets test coverage too, as bounds checks will
continue to be a supported configuration.
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5b0bdded6929a9b3a8480e87d038398b8d2a0fd8
Reviewed-on: https://chromium-review.googlesource.com/1048835
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Eric Holk <eholk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53078}
If test webkit/dfg-int-overflow-in-loop is executed with option --noopt,
execution will be too slow on simulator. Therefore, this test will be
skipped on MIPS64 simulators.
TEST=webkit/dfg-int-overflow-in-loop
BUG=
Change-Id: I3d116fe579a5690c817a9a9d4e8a4bf8188298cc
Reviewed-on: https://chromium-review.googlesource.com/951610
Commit-Queue: Ilija Pavlović <ilija.pavlovic@mips.com>
Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51785}
Adds a stress-background-compile mode which runs compilation on a background
thread at the same time as compiling on the main thread to flush out races.
This is added as one of the variants, removing stress_asm_validation since this
is no longer a useful variant.
BUG=v8:5203
Change-Id: I73dd9f21d9b6da4a4cb39c05061aa24116e6c5ad
Reviewed-on: https://chromium-review.googlesource.com/741746
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49376}
Note that this also renames the existing "asm_wasm" variant to use the
more appropriate "stress_asm_wasm" name.
R=rmcilroy@chromium.org
BUG=v8:6409
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I1f9550cd03874c678f4583047a4e123a6f090250
Reviewed-on: https://chromium-review.googlesource.com/584879
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46937}
Update string-capitalize expected result because now it
passes all the tests in the file.
Mark fast/js/string-capitalization as failing with no_i18n.
Relanding after revert because the failure was taken care of
by Adam's CL at https://codereview.chromium.org/2597543002 .
3rd langing after a crash is taken care of in
https://codereview.chromium.org/2621393002
In addition to the previous version of this CL (PS #4) that landed and
reverted, drop String.prototype.to(Locale){Upper,Lower}Case from the
whitelist of built-in functions for side-effect-free-debugging.
BUG=v8:4477, v8:4476
TEST=test262/{built-ins,intl402}/Strings/*, webkit/fast/js/*,
mjsunit/string-case, intl/general/case*
Cr-Original-Original-Commit-Position: refs/heads/master@{#41834}
Committed: 7c79e23c34
Review-Url: https://codereview.chromium.org/2588963002
Cr-Original-Commit-Position: refs/heads/master@{#41883}
Committed: a42c8c67de
Review-Url: https://codereview.chromium.org/2588963002
Cr-Commit-Position: refs/heads/master@{#42524}
Reason for revert:
Causes crashes on Canary: crbug.com/676643
Original issue's description:
> Turn on icu_case_mapping by default
>
> Update string-capitalize expected result because now it
> passes all the tests in the file.
> Mark fast/js/string-capitalization as failing with no_i18n.
>
> Relanding after revert because the failure was taken care of
> by Adam's CL at https://codereview.chromium.org/2597543002 .
>
>
> BUG=v8:4477, v8:4476
> TEST=test262/{built-ins,intl402}/Strings/*, webkit/fast/js/*,
> mjsunit/string-case, intl/general/case*
>
> Cr-Original-Commit-Position: refs/heads/master@{#41834}
> Committed: 7c79e23c34
> Review-Url: https://codereview.chromium.org/2588963002
> Cr-Commit-Position: refs/heads/master@{#41883}
> Committed: a42c8c67deTBR=littledan@chromium.org,yangguo@chromium.org,jshin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=v8:4477, v8:4476, chromium:676643
Review-Url: https://codereview.chromium.org/2601553002
Cr-Commit-Position: refs/heads/master@{#41928}
Update string-capitalize expected result because now it
passes all the tests in the file.
Mark fast/js/string-capitalization as failing with no_i18n.
Relanding after revert because the failure was taken care of
by Adam's CL at https://codereview.chromium.org/2597543002 .
BUG=v8:4477, v8:4476
TEST=test262/{built-ins,intl402}/Strings/*, webkit/fast/js/*,
mjsunit/string-case, intl/general/case*
Cr-Original-Commit-Position: refs/heads/master@{#41834}
Committed: 7c79e23c34
Review-Url: https://codereview.chromium.org/2588963002
Cr-Commit-Position: refs/heads/master@{#41883}
With this change, WebAssembly.Memory objects have backing stores allocated as an
8GB region where everything beyond the size of the Wasm heap is inaccessible.
GrowMemory is now implemented by changing the protection on the guard regions to
make the new portions of the heap accessible.
Guard pages are not enabled by default, but this change adds a flag and a test
variant to make sure we get test coverage on them.
BUG= https://bugs.chromium.org/p/v8/issues/detail?id=5277
Review-Url: https://codereview.chromium.org/2396433008
Cr-Commit-Position: refs/heads/master@{#41089}
For holey/growing keyed stores, we need to check that there are no
setters in the prototype chain and protect against changes to that
via code dependencies.
R=verwaest@chromium.org
BUG=v8:5275,v8:5276
Review-Url: https://codereview.chromium.org/2231683002
Cr-Commit-Position: refs/heads/master@{#38514}
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}
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}
The previous approach taken by FastNew[Sloppy,Strict,Rest]ArgumentsStub
looked at the function slot in order to skip stub frames
and find the JS frame. However, stub frames do not have a
function slot (in fact their fixed frame ends one slot
before the JS frame's function slot). Therefore, if this
location in the stub frame happens to have the function
object the create arguments stubs won't skip this frame
correctly.
Replace this approach with one where the stub is
specialized to either skip a frame if required (since
there will only ever be one extra frame on Ignition
the loop approach isn't necessary).
BUG=v8:4928
LOG=N
CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_nosnap_dbg
Review-Url: https://codereview.chromium.org/1949023003
Cr-Commit-Position: refs/heads/master@{#36181}
This adds ignition to the testing variants that are run on all
bots.
Failing tests can only be skipped with the NO_IGNITION
keyword in status files. Existing expectations for the
ignition_turbofan variant are all duplicated and use the
NO_IGNITION keyword as well now.
BUG=v8:4280
LOG=N
Committed: https://crrev.com/132c09ed619f23fb7c6d26a4e3552c703389eabd
Cr-Commit-Position: refs/heads/master@{#35865}
Review-Url: https://codereview.chromium.org/1804003002
Cr-Commit-Position: refs/heads/master@{#35926}
Reason for revert:
Will resubmit with proper fix and more test skips.
Original issue's description:
> [Ignition] Test ignition on all bots.
>
> This adds ignition to the testing variants that are run on all
> bots.
>
> Failing tests can only be skipped with the NO_IGNITION
> keyword in status files. Existing expectations for the
> ignition_turbofan variant are all duplicated and use the
> NO_IGNITION keyword as well now.
>
> BUG=v8:4280
> LOG=N
> NOTRY=true
TBR=rmcilroy@chromium.org,mstarzinger@chromium.org,yangguo@chromium.org,mythria@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4280
Review-Url: https://codereview.chromium.org/1930943002
Cr-Commit-Position: refs/heads/master@{#35871}
This adds ignition to the testing variants that are run on all
bots.
Failing tests can only be skipped with the NO_IGNITION
keyword in status files. Existing expectations for the
ignition_turbofan variant are all duplicated and use the
NO_IGNITION keyword as well now.
BUG=v8:4280
LOG=N
NOTRY=true
Review-Url: https://codereview.chromium.org/1804003002
Cr-Commit-Position: refs/heads/master@{#35865}
This adds a new ignition_turbofan testing variant that'll
allow switching turbofan off in the other ignition variant.
The switch will happen in a follow up after reconfiguring
the bots.
BUG=v8:4280
LOG=N
Review URL: https://codereview.chromium.org/1922623003
Cr-Commit-Position: refs/heads/master@{#35790}
Fixes CopyBytecodeArray to set the interrupt_budget field.
BUG=v8:4280,v8:4690
LOG=N
Review URL: https://codereview.chromium.org/1809123003
Cr-Commit-Position: refs/heads/master@{#34982}
This fixes the label binding mechanism that forwards a label to another
already bound target label. For source labels that are not being reached
by a jump, we should not try to patch jump sites. We still bind the
source label to reflect the target position though, just in case this
binding method will be used for backwards branches in the future.
R=rmcilroy@chromium.org
TEST=webkit/fast/js/parser-syntax-check
Review URL: https://codereview.chromium.org/1804643002
Cr-Commit-Position: refs/heads/master@{#34759}
A recent ES2015 semantics web compatibility fix changed a WebKit
test from a syntax error to a known failure without a syntax
error. This confused the fuzzer infrastructure. This patch updates
the test expectations to the expected output, based on what the
new semantics provide.
R=machenbach,adamk
BUG=v8:4693
LOG=N
Review URL: https://codereview.chromium.org/1628013003
Cr-Commit-Position: refs/heads/master@{#33484}
Reason for revert:
Crash fixed by https://codereview.chromium.org/1564923007
Original issue's description:
> Revert of Ship ES2015 sloppy-mode function hoisting, let, class (patchset #7 id:120001 of https://codereview.chromium.org/1551443002/ )
>
> Reason for revert:
> Causes frequent crashes in Canary: chromium:537816
>
> Original issue's description:
> > Ship ES2015 sloppy-mode function hoisting, let, class
> >
> > This patch doesn't ship all features of ES2015 variable/scoping
> > changes, notably omitting the removal of legacy const. I think
> > function hoisting, let and class in sloppy mode can stand to
> > themselves as a package, and the legacy const change is much
> > riskier and more likely to be reverted, so my intention is to
> > pursue those as a separate, follow-on patch.
> >
> > R=adamk@chromium.org
> > BUG=v8:4285,v8:3305
> > LOG=Y
> > CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
> >
> > Committed: https://crrev.com/fcff8588a5a01587643d6c2507c7b882c78a2957
> > Cr-Commit-Position: refs/heads/master@{#33133}
>
> TBR=adamk@chromium.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=v8:4285,v8:3305,chromium:537816
> LOG=Y
>
> Committed: https://crrev.com/adac5956c6216056a211cfaa460a00ac1500d8f8
> Cr-Commit-Position: refs/heads/master@{#33162}
TBR=adamk@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4285,v8:3305,chromium:537816
Review URL: https://codereview.chromium.org/1571793002
Cr-Commit-Position: refs/heads/master@{#33189}
Reason for revert:
Causes frequent crashes in Canary: chromium:537816
Original issue's description:
> Ship ES2015 sloppy-mode function hoisting, let, class
>
> This patch doesn't ship all features of ES2015 variable/scoping
> changes, notably omitting the removal of legacy const. I think
> function hoisting, let and class in sloppy mode can stand to
> themselves as a package, and the legacy const change is much
> riskier and more likely to be reverted, so my intention is to
> pursue those as a separate, follow-on patch.
>
> R=adamk@chromium.org
> BUG=v8:4285,v8:3305
> LOG=Y
> CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
>
> Committed: https://crrev.com/fcff8588a5a01587643d6c2507c7b882c78a2957
> Cr-Commit-Position: refs/heads/master@{#33133}
TBR=adamk@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=v8:4285,v8:3305,chromium:537816
LOG=Y
Review URL: https://codereview.chromium.org/1565263002
Cr-Commit-Position: refs/heads/master@{#33162}
