AuroraMiddleware/v8
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1830 Commits

Author SHA1 Message Date
jkummerow
0897244dd4 [grokdump] Update v8heapconst.py 
Review URL: https://codereview.chromium.org/1125543004

Cr-Commit-Position: refs/heads/master@{#28231}
 2015-05-05 14:26:35 +00:00
jkummerow
367d14d467 [tick processor] Introduce --pairwise-timed-range processing mode 
Review URL: https://codereview.chromium.org/1123883002

Cr-Commit-Position: refs/heads/master@{#28228}
 2015-05-05 14:17:48 +00:00
machenbach
e47c362642 [test] Add arm perf trybot to runner script. 
BUG=chromium:484589
LOG=n
NOTRY=true
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/1123473007

Cr-Commit-Position: refs/heads/master@{#28227}
 2015-05-05 14:17:47 +00:00
bmeurer
d21de2a48b [turbofan] Fix tail call optimization. 
Tail calls are matched on the graph, with a dedicated tail call
optimization that is actually testable. The instruction selection can
still fall back to a regular if the platform constraints don't allow to
emit a tail call (i.e. the return locations of caller and callee differ
or the callee takes non-register parameters, which is a restriction that
will be removed in the future).

Also explicitly limit tail call optimization to stubs for now and drop
the global flag.

BUG=v8:4076
LOG=n

Review URL: https://codereview.chromium.org/1114163005

Cr-Commit-Position: refs/heads/master@{#28219}
 2015-05-05 09:43:02 +00:00
yangguo
b0eb920fe2 Reland #2 "Wrap v8natives.js into a function." 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1127693006

Cr-Commit-Position: refs/heads/master@{#28217}
 2015-05-05 09:16:01 +00:00
machenbach
6afc0dcbfc Revert of Reland "Wrap v8natives.js into a function." (patchset #2 id:20001 of https://codereview.chromium.org/1123703002/) 
Reason for revert:
[Sheriff] Speculative revert for braking arm64 nosnap:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug%20-%202/builds/2314

(reverted already titzer's CL which didn't help)

Original issue's description:
> Reland "Wrap v8natives.js into a function."
>
> Committed: https://crrev.com/72ab42172979b60a1b784ea0c6a495d7ee2bba67
> Cr-Commit-Position: refs/heads/master@{#28193}

TBR=jkummerow@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1127543003

Cr-Commit-Position: refs/heads/master@{#28208}
 2015-05-04 16:49:58 +00:00
machenbach
0fa31f75cd [test] Skip some flaky layout tests. 
NOTRY=true
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/1126433004

Cr-Commit-Position: refs/heads/master@{#28204}
 2015-05-04 15:38:36 +00:00
hablich
276a846f69 [release-tools] Tool to find related commits 
usage: This tool analyzes the commit range between <of> and <until>. It finds commits which belong together e.g. Implement/Revert pairs and Implement/Port/Revert triples. All supplied hashes need to be from the same branch e.g. master.

Example for M42: ./search_related_commits.py --prettyprint --separator e0110920d6 b856e87859 b1c2a34956

BUG=
NOTRY=true

Review URL: https://codereview.chromium.org/1098123002

Cr-Commit-Position: refs/heads/master@{#28197}
 2015-05-04 12:20:16 +00:00
yangguo
72ab421729 Reland "Wrap v8natives.js into a function." 
Review URL: https://codereview.chromium.org/1123703002

Cr-Commit-Position: refs/heads/master@{#28193}
 2015-05-04 11:17:01 +00:00
titzer
acdb5336a9 Extract Signature from src/compiler/machine-type.h to src/signature.h 
R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1118823003

Cr-Commit-Position: refs/heads/master@{#28191}
 2015-05-04 10:11:54 +00:00
machenbach
b0b82fa89d Revert of Wrap v8natives.js into a function. (patchset #2 id:20001 of https://codereview.chromium.org/1109343004/) 
Reason for revert:
[Sheriff] Speculative revert for breaking layout tests, e.g.:
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/2682

See. e.g.:
https://storage.googleapis.com/chromium-layout-test-archives/V8-Blink_Win/3130/layout-test-results/http/tests/websocket/workers/worker-reload-diff.txt

Original issue's description:
> Wrap v8natives.js into a function.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/ee1b39b4303829e6c6805fe8b2f2602b13f6463a
> Cr-Commit-Position: refs/heads/master@{#28174}

TBR=jkummerow@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1121453003

Cr-Commit-Position: refs/heads/master@{#28182}
 2015-04-30 17:33:19 +00:00
yangguo
ee1b39b430 Wrap v8natives.js into a function. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1109343004

Cr-Commit-Position: refs/heads/master@{#28174}
 2015-04-30 14:59:09 +00:00
domenic
b40071974e Fix error messages for extra files in js2c.py 
https://codereview.chromium.org/1117663002 contained a copy-paste
error; this is a follow-up fixing that so that error messages now
contain the correct filename when using the --extra option to js2c.py.

R=yangguo@chromium.org, jochen@chromium.org

Review URL: https://codereview.chromium.org/1120593002

Cr-Commit-Position: refs/heads/master@{#28158}
 2015-04-30 11:24:15 +00:00
machenbach
4b8bb5ed1e [test-runner] Enable specification of trybots. 
Now it's possible to specify the desired trybots for perf
tries, e.g.:

tools/try_perf.py --linux64_haswell octane sunspider

BUG=chromium:478460
LOG=n
NOTRY=true

Review URL: https://codereview.chromium.org/1114913002

Cr-Commit-Position: refs/heads/master@{#28142}
 2015-04-30 05:12:42 +00:00
domenic
8e2e83f0b3 Don't run macros or jsmin on extra snapshot scripts 
js2c.py now distinguishes between the JS internal sources and any
extra scripts passed in. The latter only get validation and
comment/trailing whitespace removal applied now.

Also added a --js option to js2c.py, which will output a JS file
instead of a C++ file, for debugging. (I got tired of finding the
generated .cc file and extracting its byte array so that I could feed
it to a separate helper script I wrote.)

R=yangguo@chromium.org, jochen@chromium.org
BUG=v8:4064
LOG=N

Review URL: https://codereview.chromium.org/1117663002

Cr-Commit-Position: refs/heads/master@{#28133}
 2015-04-29 14:01:44 +00:00
jochen
9ba5fe028f Pass ArrayBuffer::Allocator via Isolate::CreateParams 
We shouldn't have shared state between isolates by default. The embedder
is free to pass the same allocator to all isolates it creates.

BUG=none
R=dcarney@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/1116633002

Cr-Commit-Position: refs/heads/master@{#28127}
 2015-04-29 09:54:43 +00:00
svenpanne
bc7f79a670 Calculate blocks needing a frame and frame (de)construction sites. 
Review URL: https://codereview.chromium.org/1053123006

Cr-Commit-Position: refs/heads/master@{#28120}
 2015-04-29 05:54:52 +00:00
domenic
f39707cd96 Use "define" instead of "const" for natives macros 
The use of "const" prevented the actual JavaScript const keyword from
functioning as intended.

R=jochen@chromium.org,yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1110963003

Cr-Commit-Position: refs/heads/master@{#28111}
 2015-04-28 14:58:25 +00:00
domenic
8a89a4a5ce Allow extra library files to be snapshotted 
BUG=
R=jochen@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/1113593002

Cr-Commit-Position: refs/heads/master@{#28110}
 2015-04-28 14:56:07 +00:00
jochen
b584bab2f5 Remove support for malloc'd typed arrays 
All typed arrays should be allocated through the array buffer allocator

BUG=none
R=dcarney@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/1110603005

Cr-Commit-Position: refs/heads/master@{#28105}
 2015-04-28 11:24:55 +00:00
machenbach
4b95b9bb32 [test] Restrict msan to default variant. 
NOTRY=true
BUG=chromium:425187
LOG=n
TBR=Sven Panne, titzer

Review URL: https://codereview.chromium.org/1110923002

Cr-Commit-Position: refs/heads/master@{#28097}
 2015-04-28 09:05:11 +00:00
bmeurer
4486c47d9b [clang] Use -Wshorten-64-to-32 to enable warnings about 64bit to 32bit truncations. 
Currently only the Win64 bots report this warnings, which adds quite
some overhead to the development process. With this flag we also get
compiler warnings about implicit 64bit to 32bit truncations when
building with clang on Linux/x64 and Mac/x64.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/1111733002

Cr-Commit-Position: refs/heads/master@{#28093}
 2015-04-28 06:53:41 +00:00
yangguo
77e37028c6 Wrap messages implementation in a function. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1106633002

Cr-Commit-Position: refs/heads/master@{#28074}
 2015-04-27 12:33:34 +00:00
hablich
8d8b742b9d [release-tools] Return no hash if version is not available. 
BUG=

Review URL: https://codereview.chromium.org/1105023002

Cr-Commit-Position: refs/heads/master@{#28070}
 2015-04-27 11:32:05 +00:00
mstarzinger
e81ee90018 [test] Limit "unittests" suite to default variant. 
This changes the unittests suite to be run in only the default variant,
because unit tests are (and should be) written to be independent from
global flags.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1067863007

Cr-Commit-Position: refs/heads/master@{#28054}
 2015-04-27 08:19:55 +00:00
yangguo
cadf96da90 Migrate error messages, part 5 (array.js and i18n.js). 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1096243003

Cr-Commit-Position: refs/heads/master@{#28040}
 2015-04-24 10:21:43 +00:00
Michael Achenbach
b962eb459d Whitespace change for greenification. 
Cr-Commit-Position: refs/heads/master@{#28010}
 2015-04-22 13:29:43 +00:00
svenpanne
9bb8b58549 Add an --omit-quit flag to d8 for Emscripten's sake. 
Review URL: https://codereview.chromium.org/1101683002

Cr-Commit-Position: refs/heads/master@{#28004}
 2015-04-22 12:24:15 +00:00
Benedikt Meurer
556221a23e [mjsunit] Import asm.js test case for poppler. 
R=hablich@chromium.org

Review URL: https://codereview.chromium.org/1105483002

Cr-Commit-Position: refs/heads/master@{#27996}
 2015-04-22 09:33:43 +00:00
Benedikt Meurer
78f2efe0e4 [mjsunit] Add custom tests based on SQLite 3.8.9. 
Also adjust the test runner to remove --always-opt for FAST_VARIANTS.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1056423004

Cr-Commit-Position: refs/heads/master@{#27989}
 2015-04-22 07:44:50 +00:00
Benedikt Meurer
f68e24ad46 Revert "[test] Initial import of an emscripten test suite." 
This reverts commit bb346227db because it
adds a lot of overhead without significantly increasing our test
coverage. We need a different approach to deal with this.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1099813007

Cr-Commit-Position: refs/heads/master@{#27987}
 2015-04-22 04:31:56 +00:00
Benedikt Meurer
bb346227db [test] Initial import of an emscripten test suite. 
These tests are based on individual tests from the Emscripten benchmark
suite, which are used to test Emscripten itself. We adopt them to test
asm.js code paths in V8.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1101493002

Cr-Commit-Position: refs/heads/master@{#27962}
 2015-04-21 12:24:10 +00:00
svenpanne
4d3044e161 Removed src/{isolate,property-details,utils}-inl.h 
Baby steps towards saner #includes...

Review URL: https://codereview.chromium.org/1051393003

Cr-Commit-Position: refs/heads/master@{#27958}
 2015-04-21 10:21:37 +00:00
machenbach
c15ca44b0c [test-runner] Add dedicated test mode for tryserver. 
BUG=

Review URL: https://codereview.chromium.org/1098883002

Cr-Commit-Position: refs/heads/master@{#27952}
 2015-04-21 08:17:01 +00:00
svenpanne
314e73d1ec Import Reversed adapter from Chromium and use it in v8. 
Review URL: https://codereview.chromium.org/1098863003

Cr-Commit-Position: refs/heads/master@{#27947}
 2015-04-20 16:24:37 +00:00
titzer
f557d75360 Reland "Refactor compilation dependency handling." 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1099473004

Cr-Commit-Position: refs/heads/master@{#27945}
 2015-04-20 15:21:44 +00:00
Benedikt Meurer
7eb7141fc4 [mjsunit] Import test case based on the Massive/SQLite benchmark. 
This adds a stripped down version of the SQLite benchmark (running with
--size 1) to the mjsunit suite. We might want to move that to a
dedicated slow/stress/whatever test suite once an appropriate decision
is made.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1094043002

Cr-Commit-Position: refs/heads/master@{#27930}
 2015-04-20 07:58:31 +00:00
yangguo
5a9a0b20e7 Migrate error messages, part 3 (runtime.js). 
Motivation for this is reducing the size of the native context.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1089303003

Cr-Commit-Position: refs/heads/master@{#27917}
 2015-04-17 13:27:28 +00:00
Michael Achenbach
46c4c707e2 Whitespace commit to trigger bots. 
Cr-Commit-Position: refs/heads/master@{#27913}
 2015-04-17 11:01:43 +00:00
machenbach
e3c2ba776a Revert of Refactor compilation dependency handling. (patchset #4 id:60001 of https://codereview.chromium.org/1095433002/) 
Reason for revert:
[Sheriff] Causes crashes in laout tests:
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/2543

Extra bisect run:
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/2548

Original issue's description:
> Refactor compilation dependency handling.
>
> Extract a new data structure CompilationDependencies and move (most) logic there.
>
> R=mstarzinger@chromium.org,verwaest@chromium.org
> BUG=
>
> Committed: https://crrev.com/b882479f1c84a48961b8aec81fa1bb1225034784
> Cr-Commit-Position: refs/heads/master@{#27892}

TBR=mstarzinger@chromium.org,verwaest@chromium.org,titzer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1093783002

Cr-Commit-Position: refs/heads/master@{#27904}
 2015-04-17 07:47:09 +00:00
mstarzinger
8924a9e1b7 [turbofan] Add single --turbo flag. 
This flag is intended as a staging flag for TurboFan. It serves as a
single flag that always enables a most recent configuration of TurboFan
for test suites and benchmarks, without needing to update test drivers.

R=titzer@chromium.org,machenbach@chromium.org

Review URL: https://codereview.chromium.org/1094573002

Cr-Commit-Position: refs/heads/master@{#27896}
 2015-04-16 16:28:39 +00:00
titzer
b882479f1c Refactor compilation dependency handling. 
Extract a new data structure CompilationDependencies and move (most) logic there.

R=mstarzinger@chromium.org,verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1095433002

Cr-Commit-Position: refs/heads/master@{#27892}
 2015-04-16 16:04:34 +00:00
hablich
0bc1a1526f Store hashes of current and previous shipped V8 version 
Will be used for calculating changes between versions

BUG=
NOTRY=true

Review URL: https://codereview.chromium.org/1095483002

Cr-Commit-Position: refs/heads/master@{#27882}
 2015-04-16 12:51:42 +00:00
yangguo
a5ac029058 Start migrating error message templates to the runtime. 
Currently done with two templates, one used from native js, one from runtime.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/1087633005

Cr-Commit-Position: refs/heads/master@{#27864}
 2015-04-16 07:01:16 +00:00
bmeurer
d641cc457c [turbofan] Split ControlEquivalence implementation and add trace flag. 
Split interface and implementation of ControlEquivalence and add a
dedicated trace flag --trace-turbo-ceq to make it reusable outside the
scheduler.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1056093005

Cr-Commit-Position: refs/heads/master@{#27862}
 2015-04-16 06:04:36 +00:00
hablich
6198bbc56d Retrieval of information by release channel 
Polls omahaproxy for data about Chrome releases

BUG=
NOTRY=true

Review URL: https://codereview.chromium.org/1063073003

Cr-Commit-Position: refs/heads/master@{#27841}
 2015-04-15 12:25:22 +00:00
jochen
e683048416 Reland "Remove support for thread-based recompilation" 
Original issue's description:
> Remove support for thread-based recompilation
>
> BUG=v8:3608
> R=yangguo@chromium.org
> LOG=y
>
> Committed: https://crrev.com/ed5db223a19dfe126af01
> Cr-Commit-Position: refs/heads/master@{#27619}

BUG=v8:3608
R=yangguo@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/1087763003

Cr-Commit-Position: refs/heads/master@{#27821}
 2015-04-14 13:57:29 +00:00
jochen
cf663c487f Revert of Reland "Remove support for thread-based recompilation" (patchset #1 id:1 of https://codereview.chromium.org/1059853004/) 
Reason for revert:
still times out

Original issue's description:
> Reland "Remove support for thread-based recompilation"
>
> Original issue's description:
> > Remove support for thread-based recompilation
> >
> > BUG=v8:3608
> > R=yangguo@chromium.org
> > LOG=y
> >
> > Committed: https://crrev.com/ed5db223a19dfe126af012e894582251aa3635d7
> > Cr-Commit-Position: refs/heads/master@{#27619}
>
> BUG=v8:3608
> R=yangguo@chromium.org
> LOG=y
>
> Committed: https://crrev.com/f1ceccb8b8b352a91e6366e3e3103f1db0df6afb
> Cr-Commit-Position: refs/heads/master@{#27813}

TBR=yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3608

Review URL: https://codereview.chromium.org/1082183003

Cr-Commit-Position: refs/heads/master@{#27816}
 2015-04-14 12:29:26 +00:00
jochen
f1ceccb8b8 Reland "Remove support for thread-based recompilation" 
Original issue's description:
> Remove support for thread-based recompilation
>
> BUG=v8:3608
> R=yangguo@chromium.org
> LOG=y
>
> Committed: https://crrev.com/ed5db223a19dfe126af012e894582251aa3635d7
> Cr-Commit-Position: refs/heads/master@{#27619}

BUG=v8:3608
R=yangguo@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/1059853004

Cr-Commit-Position: refs/heads/master@{#27813}
 2015-04-14 10:26:41 +00:00
titzer
dee044d601 Add more exhaustive tests for Math.min and Math.max. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1078073002

Cr-Commit-Position: refs/heads/master@{#27747}
 2015-04-10 12:35:16 +00:00