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dcarney@chromium.org [Thu, 19 Sep 2013 09:46:15 +0000 (09:46 +0000)]

remove HEAP from tests

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24169005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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verwaest@chromium.org [Thu, 19 Sep 2013 09:37:31 +0000 (09:37 +0000)]

Fix string and descriptor array decoding in grokdump.

BUG=
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23465027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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dcarney@chromium.org [Thu, 19 Sep 2013 09:17:13 +0000 (09:17 +0000)]

bulk replace Isolate::Current in tests

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23534067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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mvstanton@chromium.org [Thu, 19 Sep 2013 09:15:29 +0000 (09:15 +0000)]

Revert ("Chromium 284577 needs a mitigation CL added." (svn-id 16742))
Also change a check in heap-inl.h for diagnosing 284577 into an assert.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24259005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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yangguo@chromium.org [Thu, 19 Sep 2013 09:08:08 +0000 (09:08 +0000)]

Refactor back edge table related code into a new class.

This is mostly moving and renaming, except for the BackEdgeTableIterator.
Motivation is that the back edges in unoptimized code has nothing to do with the deoptimizer.

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23526069

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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titzer@chromium.org [Thu, 19 Sep 2013 09:07:27 +0000 (09:07 +0000)]

Use UniqueSet<T> and Unique<T> in HCheckMaps and HCheckValue.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23604062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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dcarney@chromium.org [Thu, 19 Sep 2013 08:54:58 +0000 (08:54 +0000)]

bulk replace v8::Isolate::GetCurrent in tests

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24265002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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dcarney@chromium.org [Thu, 19 Sep 2013 08:03:19 +0000 (08:03 +0000)]

build fix for 16809 nosnapshot issue

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24262002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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dcarney@chromium.org [Thu, 19 Sep 2013 07:33:45 +0000 (07:33 +0000)]

Remove default isolate usage from almost all tests

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24220003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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bmeurer@chromium.org [Thu, 19 Sep 2013 06:45:45 +0000 (06:45 +0000)]

Fix IfBuilder to use instruction factories. Add missing instruction factories.

This also makes the instruction constructors private and fixes
all uses of the public constructors to use the factory methods
instead.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23654051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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bmeurer@chromium.org [Thu, 19 Sep 2013 06:08:13 +0000 (06:08 +0000)]

Add HLoadRoot hydrogen instruction.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23601038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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bmeurer@chromium.org [Thu, 19 Sep 2013 06:07:23 +0000 (06:07 +0000)]

Move NumberToStringStub::GenerateLookupNumberStringCache to the MacroAssembler.

This renames the method to LookupNumberStringCache() and puts it into
the MacroAssembler in preparation of the NumberToStringStub Hydrogen
conversion.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23618056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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bmeurer@chromium.org [Thu, 19 Sep 2013 06:06:32 +0000 (06:06 +0000)]

Turn HCompareHoleAndBranch into a HUnaryControlInstruction.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24195009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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verwaest@chromium.org [Wed, 18 Sep 2013 16:59:23 +0000 (16:59 +0000)]

Turn of polymorphic getter inlining since it breaks webkit tests

BUG=
R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23526063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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mstarzinger@chromium.org [Wed, 18 Sep 2013 16:41:12 +0000 (16:41 +0000)]

Handlify JSObject::AddFastPropertyUsingMap method.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24195003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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mstarzinger@chromium.org [Wed, 18 Sep 2013 16:25:52 +0000 (16:25 +0000)]

Handlify JSObject::SetNormalizedProperty methods.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24096017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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titzer@chromium.org [Wed, 18 Sep 2013 16:05:39 +0000 (16:05 +0000)]

Dynamically align OSR frames on ia32.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23619076

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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jochen@chromium.org [Wed, 18 Sep 2013 15:15:58 +0000 (15:15 +0000)]

Use %_Arguments instead of arguments in snapshotable i18n code

Because the latter doesn't exist.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23533062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16795 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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rodolph.perfetta@gmail.com [Wed, 18 Sep 2013 15:13:18 +0000 (15:13 +0000)]

ARM: Fix simulator when using hard floating point ABI.

BUG=none
TEST=make arm.release.check armfloatabi=hard
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/23496062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16794 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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mstarzinger@chromium.org [Wed, 18 Sep 2013 15:08:17 +0000 (15:08 +0000)]

Remove obsolete Runtime_CreateObjectLiteralShallow.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/24096019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16793 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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verwaest@chromium.org [Wed, 18 Sep 2013 14:56:18 +0000 (14:56 +0000)]

Unify load handling into CanLoad and Load.

R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24088003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16792 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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mstarzinger@chromium.org [Wed, 18 Sep 2013 14:46:30 +0000 (14:46 +0000)]

Delete obsolete JSArray allocation functions.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/24202003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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verwaest@chromium.org [Wed, 18 Sep 2013 14:14:55 +0000 (14:14 +0000)]

Set the proper instance-type on HAllocate in BuildFastLiteral

BUG=chromium:284577
R=hpayer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23480094

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16790 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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machenbach@chromium.org [Wed, 18 Sep 2013 13:50:00 +0000 (13:50 +0000)]

Revert "Turn on i18n support by default", "Update test262 expectations, now that 15.5.4.9_CE passes", "Make testing i18n the default.", "Mark two failing mozilla tests as failing.", "Mark mozilla tests as flaky instead of failing" and "Fix test expectations for i18n."

This reverts commit 16783-16788 due to several crashers on nosnap builder.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/23455055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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machenbach@chromium.org [Wed, 18 Sep 2013 12:31:44 +0000 (12:31 +0000)]

Fix test expectations for i18n.

BUG=v8:2893

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/23522060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16788 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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jochen@chromium.org [Wed, 18 Sep 2013 10:00:20 +0000 (10:00 +0000)]

Mark mozilla tests as flaky instead of failing

Apparently, they work on windows

BUG=v8:2893
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23583046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16787 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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jochen@chromium.org [Wed, 18 Sep 2013 09:21:02 +0000 (09:21 +0000)]

Mark two failing mozilla tests as failing.

They started to fail after turning on i18n support. Need to investigate
why

BUG=v8:2893
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23705008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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machenbach@chromium.org [Wed, 18 Sep 2013 08:58:01 +0000 (08:58 +0000)]

Make testing i18n the default.

If i18n support is on when building with make, the intl test suite is automatically run with "check".

On the bots, we'll turn it off explicitly, where required.

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/23702044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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jochen@chromium.org [Wed, 18 Sep 2013 08:44:41 +0000 (08:44 +0000)]

Update test262 expectations, now that 15.5.4.9_CE passes

BUG=v8:2413
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23961009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16784 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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jochen@chromium.org [Wed, 18 Sep 2013 08:11:44 +0000 (08:11 +0000)]

Turn on i18n support by default

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

Review URL: https://codereview.chromium.org/23003028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16783 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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hpayer@chromium.org [Wed, 18 Sep 2013 07:44:17 +0000 (07:44 +0000)]

Prepare push to trunk. Now working on version 3.21.18.

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23669007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16780 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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plind44@gmail.com [Tue, 17 Sep 2013 19:40:43 +0000 (19:40 +0000)]

MIPS: Tweak StoreKeyed.

Port r16771 (536eb66)

Original commit message:
Avoid corrupting its input in some cases.

BUG=none
TEST=test/mjsunit/lithium/StoreKeyed*.js
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23537053

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16779 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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plind44@gmail.com [Tue, 17 Sep 2013 19:10:48 +0000 (19:10 +0000)]

MIPS: reland 16744: add context save for GenerateFastApiCall.

Port r16763 (968acfa)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23475052

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

prybin@chromium.org [Tue, 17 Sep 2013 17:35:36 +0000 (17:35 +0000)]

Support stepin for combination of apply and bound function

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23513023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16777 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

titzer@chromium.org [Tue, 17 Sep 2013 15:32:21 +0000 (15:32 +0000)]

Implement local load/store elimination on basic blocks.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24117004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16776 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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dslomov@chromium.org [Tue, 17 Sep 2013 15:26:18 +0000 (15:26 +0000)]

Make v8 compile on VS2013.

VS2013 contains a number of improvements, most notably the addition of all C99 math functions.

I'm a little bit concerned about the change I had to make in cpu-profiler.cc, but I spent quite a bit of time looking at it and was unable to figure out any rational explanation for the warning. It's possible it's spurious. Since it seems like a useful warning in general though, I chose not to disable globally at the gyp level.

I do think someone with expertise here should probably try to determine if this is a legitimate warning.

BUG=288948
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/23449035

Patch from Zach Turner <zturner@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16775 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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svenpanne@chromium.org [Tue, 17 Sep 2013 13:48:17 +0000 (13:48 +0000)]

Add flags to force or prevent setting of isolate.is_memory_constrained.

Enables MAYBE_BOOL flags for when you want to only do something if the flag
was explicitly set to true or false. Also cleans up JSArguments struct.

BUG=None
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23513062

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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olivf@chromium.org [Tue, 17 Sep 2013 13:02:25 +0000 (13:02 +0000)]

Add a mechanism to override the detected cpu features.

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23523060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rodolph.perfetta@gmail.com [Tue, 17 Sep 2013 12:37:31 +0000 (12:37 +0000)]

ARM: Tweak StoreKeyed.

Avoid corrupting its input in some cases.

BUG=none
TEST=test/mjsunit/lithium/StoreKeyed*.js
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/23600054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 17 Sep 2013 12:37:22 +0000 (12:37 +0000)]

new gc callbacks with isolate parameters

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24065005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 17 Sep 2013 12:28:35 +0000 (12:28 +0000)]

Open new handle scope when deep copying.

R=mstarzinger@chromium.org
BUG=292903

Review URL: https://codereview.chromium.org/24201002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 17 Sep 2013 12:23:12 +0000 (12:23 +0000)]

remove js_accessor_ics flag

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24200002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

olivf@chromium.org [Tue, 17 Sep 2013 12:22:09 +0000 (12:22 +0000)]

LLoadKeyed does not clobber double anymore.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23890031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

olivf@chromium.org [Tue, 17 Sep 2013 12:20:41 +0000 (12:20 +0000)]

Ensure constant truncation is only done when it is safe.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23654041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ulan@chromium.org [Tue, 17 Sep 2013 12:17:47 +0000 (12:17 +0000)]

Adjust Android test runner to push tools/profviz to device.

R=bmeurer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23567041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Tue, 17 Sep 2013 11:54:32 +0000 (11:54 +0000)]

Fix i18n compilation after r16762.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/23653041

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 17 Sep 2013 11:37:48 +0000 (11:37 +0000)]

reland 16744: add context save for GenerateFastApiCall

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23903053

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16763 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Tue, 17 Sep 2013 11:34:20 +0000 (11:34 +0000)]

Handlify JSReceiver::HasProperty and friends.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23496058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 17 Sep 2013 11:27:24 +0000 (11:27 +0000)]

Remove unused HIsNumberAndBranch instruction.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23691067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Tue, 17 Sep 2013 11:01:43 +0000 (11:01 +0000)]

Handlify JSReceiver::SetProperty and friends.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23601031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 17 Sep 2013 10:57:18 +0000 (10:57 +0000)]

Don't run tests with the profiler when USE_SIMULATOR is defined.

BUG=v8:2874
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23710063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 17 Sep 2013 10:34:30 +0000 (10:34 +0000)]

Revert "ARM: Add tests for CopyBytes."

This reverts commit r16751 for breaking arm.debug checks.

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/24198002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Tue, 17 Sep 2013 10:27:19 +0000 (10:27 +0000)]

Ensure escape analysis preserves boxed HeapNumber.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/23940005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 17 Sep 2013 09:09:44 +0000 (09:09 +0000)]

Fix typo in x64 disassembler.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23902039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ulan@chromium.org [Tue, 17 Sep 2013 09:01:12 +0000 (09:01 +0000)]

ARM: Add tests for CopyBytes.

TEST=cctest/test-macro-assembler-arm.cc

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23480027

Patch from Bangfu Tao <bangfu.tao@samsung.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 17 Sep 2013 08:55:38 +0000 (08:55 +0000)]

Fix handling of Integer32 in HLoadNamedField and HStoreNamedField on x64.

The current implementation of Integer32 named loads and stores
is broken on x64.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/23548039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 17 Sep 2013 08:31:56 +0000 (08:31 +0000)]

Use icu_gyp_path variable to reference ICU gyp file

That way, embedders can put the icu sources whereever they want and
aren't forced to put them under third_party/gyp

BUG=none
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23598011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16749 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 17 Sep 2013 07:53:56 +0000 (07:53 +0000)]

revert 16744 for breaking build

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24196002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Tue, 17 Sep 2013 07:29:26 +0000 (07:29 +0000)]

Refactoring only: Make it clear that MOD is special.

LArithmeticD should really be 5 different instructions... :-/

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23800005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 17 Sep 2013 07:19:50 +0000 (07:19 +0000)]

add context save for GenerateFastApiCall

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23461039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

palfia@homejinni.com [Mon, 16 Sep 2013 21:59:00 +0000 (21:59 +0000)]

MIPS: Orthogonalize Lithium binary op instructions.

Port r16739 (cd8e4a21)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/23494054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Mon, 16 Sep 2013 16:50:41 +0000 (16:50 +0000)]

Chromium 284577 needs a mitigation CL added. There is a TODO to remove
the mitigation when the cause of the bug is discovered.

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

Review URL: https://codereview.chromium.org/23606032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16742 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 16 Sep 2013 16:09:07 +0000 (16:09 +0000)]

Fix compile error.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23651012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16741 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 16 Sep 2013 15:34:46 +0000 (15:34 +0000)]

Add mutex when accessing concurrent recompilation output queue.

Also small refactorings.

R=mstarzinger@chromium.org
BUG=291236

Review URL: https://codereview.chromium.org/23902033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16740 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

olivf@chromium.org [Mon, 16 Sep 2013 15:24:49 +0000 (15:24 +0000)]

Orthogonalize Lithium binary op instructions.

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23703014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

loislo@chromium.org [Mon, 16 Sep 2013 15:19:41 +0000 (15:19 +0000)]

HeapProfiler: compile fix for win x64.

BUG=none
TBR=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24178003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Mon, 16 Sep 2013 14:50:01 +0000 (14:50 +0000)]

Don't lookup the cache for the result of Function::New

Since isFunctionCached condition is wrong, we lookup the cache even if
doNotCache is true. As a result, Function::New always returns null
except for the first time.

BUG=272579
R=dcarney@chromium.org, mstarzinger@chromium.org, yhirano@chromium.org

Review URL: https://codereview.chromium.org/23513048

Patch from Yusuke Suzuki <yusukesuzuki@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Mon, 16 Sep 2013 14:09:22 +0000 (14:09 +0000)]

Revert "Add flags to force or prevent setting of isolate.is_memory_constrained."

It introduces static initializers for the new "MAYBE_BOOL" kind of
flags, which is a no-no for Chrome. This has to be done differently.

TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/23621044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Mon, 16 Sep 2013 13:51:14 +0000 (13:51 +0000)]

In the case of shift amounts with two constants and if their sum is equal 32, then shift can also be replaced with bit rotate.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24095002

Patch from Bangfu Tao <bangfu.tao@samsung.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

loislo@chromium.org [Mon, 16 Sep 2013 13:13:42 +0000 (13:13 +0000)]

HeapSnapshot: replace O(N*ln(N)) algorithm of sorting with O(N) one.

We have HashMap for the strings. They got id sequentially. So we could use index sort.

BUG=none
R=alph@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/24174002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Mon, 16 Sep 2013 13:02:53 +0000 (13:02 +0000)]

Add flags to force or prevent setting of isolate.is_memory_constrained.

Also enable MAYBE_BOOL flags for when you want to only do something if the flag was explicitly set to true or false.

BUG=None
R=hpayer@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23890027

Patch from Ross McIlroy <rmcilroy@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

titzer@chromium.org [Mon, 16 Sep 2013 12:44:28 +0000 (12:44 +0000)]

Make HValue::ActualValue() traverse all idefs.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23691064

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16732 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

danno@chromium.org [Mon, 16 Sep 2013 12:41:05 +0000 (12:41 +0000)]

Tweak HConstant::EmitAtUses() to eliminate useless constant generation

BUG=2881
R=danno@chromium.org

Review URL: https://codereview.chromium.org/23811011

Patch from Weiliang Lin <weiliang.lin2@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16731 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Mon, 16 Sep 2013 12:38:41 +0000 (12:38 +0000)]

Make HCompareNumericAndBranch safe for snapshots on ia32.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/24078012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16730 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

svenpanne@chromium.org [Mon, 16 Sep 2013 12:08:30 +0000 (12:08 +0000)]

Fixed shared_library build on Windows.

BUG=v8:2879
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24054008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16729 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Mon, 16 Sep 2013 11:30:10 +0000 (11:30 +0000)]

Remove unused context parameter from AddIncrementCounter().

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23622033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rodolph.perfetta@gmail.com [Mon, 16 Sep 2013 11:28:18 +0000 (11:28 +0000)]

ARM: Tweak the integer division operation.

BUG=none
TEST=test/mjsunit/lithium/DivI.js
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23536045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

verwaest@chromium.org [Mon, 16 Sep 2013 09:30:43 +0000 (09:30 +0000)]

Rename StubType MAP_TRANSITION to TRANSITION.

R=mvstanton@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24120007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

loislo@chromium.org [Mon, 16 Sep 2013 09:16:03 +0000 (09:16 +0000)]

HeapProfiler: replace pointer based matching algorithm with string matching algorithm for strings_ member.

pros: decreased snapshot size.
cons: increased serialization time.

I've tested the implementation on gmail 90mb heap.
I saw no speed degradation on the serialization step.
The snapshot size lost ~3% of its size. 100Mb -> 97Mb.

BUG=none
R=alph@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/24120006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16725 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Mon, 16 Sep 2013 07:32:10 +0000 (07:32 +0000)]

Prepare push to trunk. Now working on version 3.21.17.

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23437040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Fri, 13 Sep 2013 15:28:15 +0000 (15:28 +0000)]

MIPS: remove getcurrent from stubs.

Port r16710 (c5203f8)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23710046

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

plind44@gmail.com [Fri, 13 Sep 2013 15:22:45 +0000 (15:22 +0000)]

MIPS: Improve SeqStringSetChar implementation.

Port r16707 (a25d669)

TEST=/test/mjsunit/lithium/SeqStringSetChar.js
BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23484043

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Fri, 13 Sep 2013 13:50:16 +0000 (13:50 +0000)]

Every place where AllocationMemento is initialized with an
AllocationSite is now checked to be sure a valid Site goes in.

This is temporary code to diagnose chromium bug 284577.

(This is a second attempt, the first attempt ran into the problem of undefined ordering of function calls in Windows and Mac optimized builds, see the fixes in code-stubs-hydrogen.cc).

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23440035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Fri, 13 Sep 2013 13:45:53 +0000 (13:45 +0000)]

revert 16717 for breaking everything

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23708039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Fri, 13 Sep 2013 12:49:57 +0000 (12:49 +0000)]

line up crashing with chrome

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23868025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16717 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

titzer@chromium.org [Fri, 13 Sep 2013 12:35:36 +0000 (12:35 +0000)]

Add Contains(), at(), and a constructor with raw addresses to UniqueSet<T> and Unique<T>.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23872027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 13 Sep 2013 12:02:50 +0000 (12:02 +0000)]

Add missing factory method for HDebugBreak.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23619052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16715 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

olivf@chromium.org [Fri, 13 Sep 2013 12:01:32 +0000 (12:01 +0000)]

Intel: Branch reordering and port arm EmitNumberUntagD() Improvement

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23872026

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16714 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

hpayer@chromium.org [Fri, 13 Sep 2013 11:47:54 +0000 (11:47 +0000)]

Fix heap verifier for partially constructed arrays when allocation folding is off.

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23934008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16713 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

verwaest@chromium.org [Fri, 13 Sep 2013 11:14:02 +0000 (11:14 +0000)]

Don't update ICs when the receiver has a deprecated map.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23658047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Fri, 13 Sep 2013 10:35:35 +0000 (10:35 +0000)]

remove OS::StackWalk

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23703013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Fri, 13 Sep 2013 10:23:04 +0000 (10:23 +0000)]

remove getcurrent from stubs

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23756009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16710 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

verwaest@chromium.org [Fri, 13 Sep 2013 09:57:48 +0000 (09:57 +0000)]

Use regular map-checks to guard string-length loading.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23702039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Fri, 13 Sep 2013 09:51:11 +0000 (09:51 +0000)]

Handlify JSObject::DeepCopy method.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/22934006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 13 Sep 2013 09:13:58 +0000 (09:13 +0000)]

ARM: Improve SeqStringSetChar implementation.

TEST=/test/mjsunit/lithium/SeqStringSetChar.js
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23890007

Patch from Rodolph Perfetta <rodolph.perfetta@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Fri, 13 Sep 2013 08:44:37 +0000 (08:44 +0000)]

Revert "Every place where AllocationMemento is initialized with an"

This reverts r16705 for breaking Windows build.

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/23447031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mvstanton@chromium.org [Fri, 13 Sep 2013 08:13:17 +0000 (08:13 +0000)]

Every place where AllocationMemento is initialized with an
AllocationSite is now checked to be sure a valid Site goes in.
This is temporary code to diagnose chromium bug 284577.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23622029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Fri, 13 Sep 2013 08:13:02 +0000 (08:13 +0000)]

Array "splice" changeRecords should be emitted after the performChange has completed (per spec)

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23434008

Patch from Rafael Weinstein <rafaelw@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rossberg@chromium.org [Fri, 13 Sep 2013 08:09:39 +0000 (08:09 +0000)]

Allow implicit conversion of acceptList values to string during Object.observe

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23464058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16703 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Fri, 13 Sep 2013 07:59:48 +0000 (07:59 +0000)]

Use xorps to break the cvtsi2sd unnecessary dependence due to its partially written

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23654026

Patch from Weiliang Lin <weiliang.lin2@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Domain: Web Framework / Web Engine;

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