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766 Commits

Author SHA1 Message Date
machenbach@chromium.org
8f72d99ab1 Widen existing blink test expectations for Windows debug. 
All three tests have existing timing issues on the blink waterfall and receive a timeout on the V8 waterfall in Windows debug.

See http://src.chromium.org/viewvc/blink/trunk/LayoutTests/TestExpectations

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18434005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 11:33:25 +00:00
bmeurer@chromium.org
47df386841 Turn the representation changes into a proper HPhase. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/18832002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 09:02:09 +00:00
bmeurer@chromium.org
99f171a128 Turn redundant bounds checks elimination into a proper HPhase. 
R=dslomov@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/18826002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 08:36:28 +00:00
bmeurer@chromium.org
b899185790 Turn infer types into proper HPhase. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18568007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 08:33:03 +00:00
machenbach@chromium.org
78b429abb9 Sync test expectations with blink expectation file. 
Remove some expectations from our blacklist, because they are  part of blink's expectations now:

http://src.chromium.org/viewvc/blink?view=revision&revision=153636

Blink revision 153636 is now included in DEPS revision 153656.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18823002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 08:24:11 +00:00
bmeurer@chromium.org
e5b69658e4 Turn redundant phi elimination into proper HPhase. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18549004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 08:18:29 +00:00
bmeurer@chromium.org
5fd94c9ba1 Turn stack check elimination into proper HPhase. 
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/18816002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-08 07:03:57 +00:00
bmeurer@chromium.org
17e58e8198 Turn dead code elimination into a proper HPhase. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18791002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-07 06:00:15 +00:00
machenbach@chromium.org
5eb8ddf447 Add temporary expectations for compiler output change. 
See also crbug.com/257613

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/18633003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-05 15:16:58 +00:00
yangguo@chromium.org
02674ee414 Keep two empty lines between declarations for cpp files 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/18509003

Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-05 09:52:11 +00:00
bmeurer@chromium.org
8767fdbb28 Turn range analysis into proper HPhase. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18491002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-04 19:25:16 +00:00
titzer@chromium.org
bddf08b0b1 Factor out OSR-related graph-building functionality from hydrogen.cc. 
BUG=

Review URL: https://codereview.chromium.org/18496002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15488 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-04 09:20:07 +00:00
machenbach@chromium.org
fea5ebe90f Update performance baseline to newest chromium LKGR. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/18671002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15487 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-04 07:32:57 +00:00
yurys@chromium.org
9ef762b683 Do not store fp and sp values in TickSample 
Their values are not used neither by the tick processor nor by CpuProfiler so it is just a waste of space.

TickSample used to be a transport for grabbed register values to TickSample::Trace, now they are passed in a special structure RegisterState which is allocated on the stack for the sampling period.

Some common pieces were moved from platform-dependent code into Sampler::SampleStack and TickSample::Init.

BUG=None
R=jkummerow@chromium.org, loislo@chromium.org

Review URL: https://codereview.chromium.org/18620002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-03 16:20:59 +00:00
jkummerow@chromium.org
6659869b7c Sort the i18n extension sources correctly. 
It's important that e.g. the header comes first, and the footer last

BUG=v8:2745
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18187005

Patch from Jochen Eisinger <jochen@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15476 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-03 15:28:59 +00:00
jkummerow@chromium.org
56ab3e3404 Import the v8-i18n extension into v8 
This adds the gyp flag v8_enable_i18n_support (off by default), and the
v8 flag FLAG_enable_i18n (on by default, but without effect if
v8_enable_i18n_support is off).

BUG=v8:2745
R=cira@chromium.org, danno@chromium.org, jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18487004

Patch from Jochen Eisinger <jochen@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-03 11:22:29 +00:00
yangguo@chromium.org
ae126e1231 Log deopts with --log-timer-events. 
R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/17599007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15462 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-03 10:10:27 +00:00
yangguo@chromium.org
6d8f608056 Include statistical profile into profviz. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/17620008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-02 15:34:28 +00:00
machenbach@chromium.org
889a456a31 Make sticky chromium revision available for perf tests. 
This file will be regularly updated with the chromium revision to be used by performance test buildbots.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/18244003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-02 10:54:02 +00:00
bmeurer@chromium.org
f60609bd1b Turn UInt32 analysis into a proper HPhase. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18487003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15441 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-02 10:53:08 +00:00
mvstanton@chromium.org
d594fd5de3 Grokdump: new shell command, "lm" 
lm - list matching modules and details such as product version number
found in the minidump. Also, enabled a mode to execute one command and
exit.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/18310003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-01 11:37:40 +00:00
machenbach@chromium.org
6a19aca501 Add broader custom test expectations for blink tests to detect crashes. Remove also useless documentation. 
Most of these tests had some problems (failure, crash or timeout), but which problem exactly cannot be retrieved anymore.

We let them rum for a while with a broader test expectation (pass fail slow) and analyse the results.

Tests that crash get a crash expectation. Timeouts will get a timeout expectation.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18319005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-01 11:08:01 +00:00
jkummerow@chromium.org
75451d3c2c Add dependency to ICU 4.6 
We use the patched version from the chromium project, as it already has
a gyp file and allows for using the system icu instead of the bundled
version if desired.

This is in preparation of bringing in v8-i18n.

R=jkummerow@chromium.org
BUG=v8:2745

Review URL: https://codereview.chromium.org/17850002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-01 08:32:41 +00:00
machenbach@chromium.org
6f5596be76 Remove test from blacklist that should pass. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18324003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-01 07:54:56 +00:00
mstarzinger@chromium.org
8b976da60e First simplistic implementation of escape analysis. 
R=jkummerow@chromium.org, titzer@chromium.org

Review URL: https://codereview.chromium.org/17914002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-28 16:09:54 +00:00
jkummerow@chromium.org
2fb7ab5530 Introduce a notion of "v8_code" in gyp config files. 
This allows for compiling third-party code (such as ICU) with less
strict flags.

BUG=v8:2745
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18181006

Patch from Jochen Eisinger <jochen@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-28 15:22:46 +00:00
bmeurer@chromium.org
f11af230e8 Refactor HInferRepresentation into an HPhase and use the phase zone. 
Rename HInferRepresentation to HInferRepresentationPhase,
following naming scheme suggested by danno@chromium.org in
https://codereview.chromium.org/17458002

The HInferRepresentationPhase now uses the phase zone for all its
allocations.

Depends on https://codereview.chromium.org/17587008

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/18054002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-28 07:40:35 +00:00
ulan@chromium.org
50b59eeb72 Fix Android V8 path for testing on devices. 
This allows to run tests in production Android builds.

R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/18087002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-28 07:31:23 +00:00
machenbach@chromium.org
f3f14fc7ed Migrate blink tests that are not relevant to blink into a new V8 test suite called 'blink'. 
This initial CL contains the new test suite code and two tests for demonstration.

Other tests will follow in a separate CL.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/17260002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-26 14:23:30 +00:00
yangguo@chromium.org
3aec8269f9 Add v8.log visualizer page. 
R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/17592002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15292 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-24 13:25:58 +00:00
loislo@chromium.org
1a15f8f768 CPUProfiler: Simplify logging part of CreateCodeEvent functions. 
We have 5 overloaded functions with name CreateCodeEvent.
All these functions have many common parts. I'd like to eliminate the difference between them.

TEST=existing tests
R=yangguo@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/16901014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15287 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-24 12:55:19 +00:00
mstarzinger@chromium.org
6e5c8fe803 Make sure GCMole pukes when Clang invocation fails. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/16878003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15187 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-17 18:00:23 +00:00
machenbach@chromium.org
a340036e3a This test fails sometimes on all platforms. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/17030010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-14 15:58:44 +00:00
machenbach@chromium.org
6a6790be37 HasUnexpectedOutput() is evaluated two times for each test run. 
This fix removes the redundant call to allow heavy text comparisons through overwriting of that method.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/17089003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15162 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-14 14:57:14 +00:00
verwaest@chromium.org
41068422be Add sample usage / output and -u option 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16802003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-12 15:36:11 +00:00
verwaest@chromium.org
af2c736cb8 Print v8 revision rather than branches/$branch. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16814003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-12 11:18:45 +00:00
verwaest@chromium.org
dac82c5650 Adding useful scripts to parse revision info. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/16812003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-12 10:39:52 +00:00
machenbach@chromium.org
1bf85abffc Fixed typo in test expectations SKIP -> Skip 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-07 18:34:24 +00:00
machenbach@chromium.org
5160d982ac Lists tests to skip. The test expectations file will be assigned to the run_webkit_tests script using the additional expectations flag. 
The tests listed in this file will be maintained manually. The list contains tests that typically fail on the V8 waterfall.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/16634005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-07 15:59:10 +00:00
rossberg@chromium.org
9e8279e952 New unified type representation 
Not used yet, only unit tests.

R=jkummerow@chromium.org, svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/16154027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-05 15:43:53 +00:00
jkummerow@chromium.org
20cedf9a4b Liveness analysis for environment slots in Hydrogen 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/15533004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-04 16:41:24 +00:00
yangguo@chromium.org
7f8a3d803c Make assertion scopes thread safe. 
R=svenpanne@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/15691017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-06-03 15:32:22 +00:00
rossberg@chromium.org
6fda4e4c28 Collect type feedback in separate pass and store it in AST 
Notes:

- For now, just adds the missing type info fields to the AST nodes directly.
  I'd like to factor that out more nicely in a follow-up CL.

- All type feedback now is uniformly collected through AST nodes'
  RecordTypeFeedback functions. At some point, this logic should be moved
  out of ast.cc.

- The typing pass currently simulates the exact same conditions under
  which feedback was collected in Hydrogen before. That also should be
  made more generic in the future.

- Type information itself is unchanged. Making it more regular is
  yet more future work.

Some additional cleanups:

- Lifted out nested class ObjectLiteral::Property, to enable forward declaration.
- Moved around some auxiliary enums.

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/14990014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-05-27 13:59:20 +00:00
titzer@chromium.org
0a4289618d Extract GlobalValueNumberer and helper classes from hydrogen.cc and move to hydrogen-gvn.cc. 
BUG=

Review URL: https://codereview.chromium.org/16095004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-05-27 12:45:46 +00:00
dcarney@chromium.org
881476a7af new style of property/function callbacks 
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12494012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-05-21 06:36:24 +00:00
jkummerow@chromium.org
3e3cd01c95 Remove use_system_v8 logic from the mainline gyp file 
Re-upload of https://codereview.chromium.org/14872005/

BUG=chromium:226860
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/15001031

Patch from Paweł Hajdan Jr. <phajdan.jr@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-05-15 13:09:57 +00:00
mstarzinger@chromium.org
d898bded39 Prevent grokdump from crying about invalid input. 
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/14660012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-05-07 13:24:04 +00:00
dslomov@chromium.org
9b45b71d5a Added an extra flag that enables only ArrayBuffer. 
This makes Blink experimentation easier.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/14884012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-05-06 16:19:27 +00:00
yangguo@chromium.org
d1df0e631d Clean up VMState a little bit. 
R=svenpanne@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/14139033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-04-24 14:44:08 +00:00
mstarzinger@chromium.org
c46cbccefd Make it clear that GCMole depends on Clang 2.9 currently. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/13950017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-04-23 12:48:59 +00:00