Reason for revert:
[Sheriff] Still lots of breakages on some builders. E.g. http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap/builds/3313
Original issue's description:
> Update Test262 to 5/30
>
> This updates the test runner to run all tests in both sloppy
> and strict mode.
>
> It also marks the test in the status file as failing in
> sloppy mode even if all it does is marking the test as
> [PASS, FAIL]. A future CL will have to validate that the
> tests pass and fail in the correct mode.
>
> Committed: https://crrev.com/d869f4a4801d4ef6868c266c07f9e29d2e29cba5
> Cr-Commit-Position: refs/heads/master@{#28879}
TBR=rossberg@chromium.org,arv@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/1173933002
Cr-Commit-Position: refs/heads/master@{#28890}
For top-level code the closure passed into context allocation methods
needs to be replaced with a sentinel to canonicalize is to the empty
function object.
R=bmeurer@chromium.org
TEST=mjsunit/regress/regress-4169
BUG=v8:4169
LOG=N
Review URL: https://codereview.chromium.org/1172013002
Cr-Commit-Position: refs/heads/master@{#28888}
The initial implementation of this method takes a couple shortcuts:
- At some points in the spec, we should be making a reference to
"Table 49" and instead do property lookup on the constructor.
This is an issue with some other TypedArray methods too.
- The spec indicates that, if constructor and @@species haven't been
messed with in particular ways, then there should be a memcpy
from the old to the new. That fast path is not implemented here
in this patch, but because V8 doesn't canonicalize NaN, the result
isn't observably different.
BUG=v8:3578
LOG=Y
R=arv
Review URL: https://codereview.chromium.org/1170023002
Cr-Commit-Position: refs/heads/master@{#28882}
This updates the test runner to run all tests in both sloppy
and strict mode.
It also marks the test in the status file as failing in
sloppy mode even if all it does is marking the test as
[PASS, FAIL]. A future CL will have to validate that the
tests pass and fail in the correct mode.
Review URL: https://codereview.chromium.org/1136553008
Cr-Commit-Position: refs/heads/master@{#28879}
Pushed the detection logic down to ParseAndClassifyIdentifier in
preparation to having patterns in parameter positions.
R=arv@chromium.org,rossberg@chromium.org,wingo@igalia.com
BUG=v8:811
LOG=N
Review URL: https://codereview.chromium.org/1170153003
Cr-Commit-Position: refs/heads/master@{#28876}
- Introduce Assembler::DataAlign for table alignment in code object
- Fix several misuses of r8 (alias of the pool pointer register, pp)
- Fix calculation of pp in OSR/handler entry invocation
- Enable missing cases in deserializer
- Fix references to ool constant pools in comments.
R=rmcilroy@chromium.org, michael_dawson@ca.ibm.com
BUG=chromium:497180
LOG=N
Review URL: https://codereview.chromium.org/1155673005
Cr-Commit-Position: refs/heads/master@{#28873}
Reason for revert:
might break stuff
Original issue's description:
> [test] Refactoring - Use subject/observer pattern for progress indicators.
>
> This should prevent bugs caused by missing super calls in
> overridden methods. The assumption is that methods of
> different indicators are independent.
>
> Committed: https://crrev.com/fbe973ff1722a6158a5b2babce9c1a32d26a1d3b
> Cr-Commit-Position: refs/heads/master@{#28866}
TBR=jkummerow@chromium.org,tandrii@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/1163373005
Cr-Commit-Position: refs/heads/master@{#28869}
Improves code size of generated regexp in TestSizeOfRegExpCode test by 33%.
Execution time of the same test improved by ~10%.
Utilizing code range for mips64 enable us to use J/JAL
instructions for long branches.
TEST=cctest/test-heap/TestSizeOfRegExpCode
BUG=
Review URL: https://codereview.chromium.org/1147503002
Cr-Commit-Position: refs/heads/master@{#28867}
This should prevent bugs caused by missing super calls in
overridden methods. The assumption is that methods of
different indicators are independent.
Review URL: https://codereview.chromium.org/1171943002
Cr-Commit-Position: refs/heads/master@{#28866}
This prepares for properly rerunning tests. Currently when
tests are rerun, the same test object is reused. This
will be changed in a follow up.
Review URL: https://codereview.chromium.org/1168303007
Cr-Commit-Position: refs/heads/master@{#28864}
Use the new TranslatedState and friends, which work at a higher level
than the TranslationIterator, which will make it easier to change the
deoptimization commands in subsequent CLs.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/1166353004
Cr-Commit-Position: refs/heads/master@{#28862}
crrev.com/1016603004 should have fixed the issues that broke this last time.
Notes:
- The current functionality is meant to stay. If you prefer the old way,
just set v8_use_external_startup_data=0.
- You might notice this if you call d8 via PATH. Either explicitly tell d8
where your external snapshot/built-ins are, or change the build options
as above.
- This follows Chromium practice, that mostly uses this feature these days.
- Other platforms to follow later.
BUG=
Review URL: https://codereview.chromium.org/1041683002
Cr-Commit-Position: refs/heads/master@{#28858}
This was already public in a non-component build. This means that targets
dependent on the "v8" target can take the results of the snapshot as inputs.
This also renames the component mode checking from keying off of the
component_mode string to checking the is_component_build flag, which is now the
recommended way to do this check.
Review URL: https://codereview.chromium.org/1167223002
Cr-Commit-Position: refs/heads/master@{#28856}
This adds some basic tests of the interaction between try-catch and
try-finally statements and OSR in TurboFan. The try-osr test suite
follows the structure of try-deopt closely.
R=titzer@chromium.org
TEST=mjsunit/compiler/try-osr
Review URL: https://codereview.chromium.org/1165103003
Cr-Commit-Position: refs/heads/master@{#28855}
This allows try-catch and try-finally constructs to be separately
enabled and disabled. We plan to stage try-catch support soon.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/1157863015
Cr-Commit-Position: refs/heads/master@{#28848}
These values were computed by the parser and hence out of sync with any
visitor over the AST. Our AST visitor aborts visitation of statement
lists as soon as a jump statement has been reached. Now handler tables
are guaranteed to be dense and fully populated.
R=ishell@chromium.org
TEST=mjsunit/regress/regress-crbug-493290
BUG=chromium:493290
LOG=N
Review URL: https://codereview.chromium.org/1157213004
Cr-Commit-Position: refs/heads/master@{#28846}
