AuroraMiddleware/v8
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1361 Commits

Author SHA1 Message Date
dslomov@chromium.org
cdc9812756 Revert "This implements allocating small typed arrays in heap." 
This reverts commit r20244 for breaking Win64 build and webkit tests.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/208503007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 14:12:58 +00:00
dslomov@chromium.org
654b6a27d1 This implements allocating small typed arrays in heap. 
R=mvstanton@chromium.org, verwaest@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=20240

Review URL: https://codereview.chromium.org/150813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 13:21:58 +00:00
dslomov@chromium.org
727bc2153e Revert "This implements allocating small typed arrays in heap." 
This reverts commit r20240 for breaking Windows build.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/211003003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 12:58:22 +00:00
dslomov@chromium.org
322a474bf2 This implements allocating small typed arrays in heap. 
R=mvstanton@chromium.org, verwaest@chromium.org

Review URL: https://codereview.chromium.org/150813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 12:51:49 +00:00
yangguo@chromium.org
4ca46f3c3f Handlify GetElementWithReceiver and GetElementWithInterceptor. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/210763003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 10:15:12 +00:00
ishell@chromium.org
0d7bdc0fd6 Callers of ElementsAccessor::SetCapacityAndLength() handlified. 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/210063004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-25 09:51:13 +00:00
yangguo@chromium.org
8b8fb30e7f Reland "Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException." 
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/209903003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 10:07:15 +00:00
yangguo@chromium.org
03866841aa Revert "Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException." 
This reverts r20179.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/201573007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20183 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 09:17:18 +00:00
yangguo@chromium.org
62f65d8697 Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException. 
R=dcarney@chromium.org
BUG=v8:3060
LOG=Y

Review URL: https://codereview.chromium.org/208263002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-24 08:47:45 +00:00
ishell@chromium.org
deca3f3677 JSObject::EnsureCanContainElements() handlified. 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/198053013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 14:29:27 +00:00
ishell@chromium.org
90b1077e31 Reland of r20146 "JSObject::NormalizeElements() handlified." 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/208003002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 12:23:39 +00:00
ishell@chromium.org
309bf937a0 Revert "JSObject::NormalizeElements() handlified." 
This reverts commit r20146 which broke V8 GC Stress, Mjsunit tests.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/207963002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20154 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 10:42:19 +00:00
ishell@chromium.org
bd2f81397c JSObject::NormalizeElements() handlified. 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/206343002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-21 08:44:40 +00:00
yangguo@chromium.org
77a28b731d Handlify callers to GetElementNoException. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/204693002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 12:22:13 +00:00
ishell@chromium.org
107ea152a4 ElementsAccessor::Delete() handlified. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/200923006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-20 10:52:22 +00:00
ishell@chromium.org
368a2e78c0 Handlification of JSArray::SetElementsLength(). 
R=verwaest@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/203333004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 14:09:50 +00:00
hpayer@chromium.org
0f1f071751 Access old space marking bits from runtime only when incremental marking is in MARKING state. 
BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/203523009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-19 10:48:54 +00:00
mvstanton@chromium.org
d30490008a Increase pretenure ratio from 60% to 85% 
As pretenure-call-new comes online, this is a better performing ratio
overall.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/196383032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 15:19:35 +00:00
ulan@chromium.org
18104111f4 Refactor GetCodeCopyFromTemplate to get a single point where objects are replaced in code. 
BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/197283017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 14:15:09 +00:00
yangguo@chromium.org
c76a97159f Handlify callers of Object::GetElement. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/200363002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 12:34:02 +00:00
ishell@chromium.org
acf695e37a Handlification of ArrayConstructorCommon(). 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/201303009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 11:38:27 +00:00
ishell@chromium.org
9a340d1fff Handlification of ArrayConstructorCommon(). 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/200213003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 15:01:45 +00:00
mvstanton@chromium.org
e3f3f6d98b Revert "Continued fix for 351257. Reusing the feedback vector is too complex." 
This reverts commit r19919.

TBR=bmeuer@chromium.org

Review URL: https://codereview.chromium.org/196343021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 08:31:21 +00:00
verwaest@chromium.org
0f2a324c8a Fix generalization with callbacks. 
BUG=352588
LOG=n
R=danno@chromium.org

Review URL: https://codereview.chromium.org/200173003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19935 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 14:17:49 +00:00
mvstanton@chromium.org
dd28969c1c Continued fix for 351257. Reusing the feedback vector is too complex. 
Attempting to re-use the type feedback vector stored in the
SharedFunctionInfo turns out to be difficult among the various cases.
It will be much easier to do this when deferred type feedback processing
is removed, as is in the works.

Created bug v8:3212 to track re-introducing the optimization of reusing
the type vector on recompile before optimization.

The CL also brings back the type vector on the SharedFunctionInfo.

BUG=351257
LOG=Y
R=bmeurer@chromium.org, bmeuer@chromium.org

Review URL: https://codereview.chromium.org/199973004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19919 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-14 09:28:37 +00:00
hpayer@chromium.org
7b810f4593 Revert "Moved type feedback vector to SharedFunctionInfo." 
This reverts commit 828f1d563a3f0972135886888fd26526e04da07f.

Conflicts:
	src/compiler.cc
	test/cctest/test-compiler.cc

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/196283015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 17:47:12 +00:00
ulan@chromium.org
66c8130b8a Simplify GetEnumPropertyKeys and avoid trimming fixed arrays in large object space. 
BUG=352070
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/198943002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 12:45:12 +00:00
yangguo@chromium.org
6f6356a248 Handlify PropertyAttribute lookups. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/197813004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19891 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 11:55:31 +00:00
adamk@chromium.org
8bd05193c7 Reland "Enable Object.observe by default" again 
This re-re-re-lands enabling Object.observe. The Chromium tests that
failed last time this was rolled into Chromium have been disabled in
https://src.chromium.org/viewvc/chrome?view=revision&revision=256706

This patch should be safe to merge once that lands.

BUG=v8:2409
LOG=Y
TBR=rossberg@chromium.org,dslomov@chromium.org,rafaelw@chromium.org

Review URL: https://codereview.chromium.org/198383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 00:20:06 +00:00
rmcilroy@chromium.org
e57d0296da Reland "Pass a Code object to Assembler::(set_)target_address_at for use by ool constant pool." 
The ool constant pool will require a pointer to the code's constant pool when
updating or reading target addresses using set_target_address_at()
and target_address_at().

Original Review URL: https://codereview.chromium.org/183803022

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/195983002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 15:23:54 +00:00
verwaest@chromium.org
8735adb2c4 Don't fast RemoveArrayHoles in case of arguments arrays. 
BUG=351645
LOG=n
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/197043004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 13:42:18 +00:00
verwaest@chromium.org
abace56b29 Use MigrateToMap instead of set_map to update the map of a JSObject. 
This is necessary to guarantee correct representation usage.
Some unhandlified code still needs to be handlified before we can push this
through fully.

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/194783002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-12 13:18:27 +00:00
rmcilroy@chromium.org
0896bd70a2 Revert "Pass a Code object to Assembler::(set_)target_address_at for use by ool constant pool." 
This reverts r19825 for breaking ia32.debug checks.

Original Review URL: https://codereview.chromium.org/183803022

Update serializer to be able to deal with ool constant pool.

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/195373004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 21:46:26 +00:00
rmcilroy@chromium.org
38732785dd Pass a Code object to Assembler::(set_)target_address_at for use by ool constant pool. 
The ool constant pool will require a pointer to the code's constant pool when
updating or reading target addresses using set_target_address_at()
and target_address_at().

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/183803022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 20:31:23 +00:00
dslomov@chromium.org
f6dac13dcb Revert "Enable Object.observe by default" 
This reverts commit r19734 for breeaking ChromiumOS browser tests.
'OpenSpecialTypes/FileManagerBrowserTest.Test/3' started to time out,
bisecting the roll led to this change.
http://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%20Tests%20%282%29/builds/22224

TBR=rafaelw@chromium.org,rossberg@chromium.org
BUG=v8:2409
LOG=Y

Review URL: https://codereview.chromium.org/195123005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 18:15:44 +00:00
dcarney@chromium.org
62fc099334 fix bad access check check 
R=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/195163002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 15:12:47 +00:00
rossberg@chromium.org
8e3f3cee9e Eliminate extended mode, and other modes clean-up 
- Merge LanguageMode and StrictModeFlag enums
- Make harmony-scoping depend only on strict mode
- Free some bits on the way
- Plus additional clean-up and renaming

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/181543002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 14:41:22 +00:00
rossberg@chromium.org
3f702d4bf9 Mode clean-up pt 1: rename classic/non-strict mode to sloppy mode 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/177683002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 14:39:08 +00:00
rmcilroy@chromium.org
a199ba80ef Differentate between code target pointers and heap pointers in constant pools. 
Separate out code target pointers from normal heap pointer entries in constant
pool arrays so that the GC can correctly relocate these pointers using the
appropriate mechanism.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/183883011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-10 19:05:43 +00:00
dslomov@chromium.org
d239fbfad6 Revert "Check and clear date cache in DateCurrentTime, DateLocalTimezone and getTimezoneOffset." 
This reverts commit r19711 for breaking WebKit tests.
http://build.chromium.org/p/tryserver.chromium/builders/win_rel/builds/278551/steps/content_browsertests/logs/AccessibilityMessagesQueueWhileSwappedOut

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/192903002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-10 16:05:29 +00:00
yangguo@chromium.org
b2134319e0 Fix assertion failure caused by external strings. 
This fixes two issues:
- Update externalize-string-extension to the behavior of the API (see r18285)
- Convert cons strings in old pointer space to short external strings as
  expected by Heap::AllowedToBeMigrated, regardless of alignment.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/189663011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-10 12:08:17 +00:00
yangguo@chromium.org
469428e610 Handlify JSObject::CanSetCallback. 
Also use temporary wrapper functions where possible to mark progress.

R=ishell@chromium.org

Review URL: https://codereview.chromium.org/172503002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-10 08:28:59 +00:00
rafaelw@chromium.org
6503dfb72b Reland "Enable Object.observe by default" 
Original Issue: https://codereview.chromium.org/183683022/

TBR=rossberg
BUG=v8:2409
LOG=Y

Review URL: https://codereview.chromium.org/189513010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-08 04:41:06 +00:00
rafaelw@chromium.org
0cc44c14e5 Revert "Enable Object.observe by default" 
TBR=rossberg
BUG=

Review URL: https://codereview.chromium.org/190853007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-08 03:54:42 +00:00
rafaelw@chromium.org
dcf9842e07 Enable Object.observe by default 
R=rossberg@chromium.org, rossberg
BUG=v8:2409
LOG=Y

Review URL: https://codereview.chromium.org/183683022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-08 02:47:53 +00:00
mvstanton@chromium.org
1812f63fd2 Moved type feedback vector to SharedFunctionInfo. 
Type Vector followup: the type vector currently lives off the code object. This CL moves it to the SharedFunctionInfo, facilitating re-use and continued use in crankshafted code if desired.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/178463007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-07 10:12:17 +00:00
ulan@chromium.org
31f67939cb Check and clear date cache in DateCurrentTime, DateLocalTimezone and getTimezoneOffset. 
BUG=142141
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/173793002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19711 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-07 10:01:00 +00:00
mvstanton@chromium.org
6115a006fd Bugfix for 349874: we incorrectly believe we saw a growing store 
When we set an out of bounds array index, the index might be so large that
it causes the array to go to dictionary mode. It's better to avoid
"learning" that this was a growing store in that case.

This fix also partially reverts a fix for bug 347543, as this fix is
comprehensive and satisfies that repro case as well (partial revert of
v19591).

BUG=349874
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/188643002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-06 13:07:51 +00:00
rossberg@chromium.org
758a688bb6 Add --es-staging flag 
...and remove some obsolete ones.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/165723008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19669 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-05 10:07:07 +00:00
verwaest@chromium.org
9b8021ad29 Remove all uses of field-tracking flags that do not make decisions but are subject to existing information. 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/173963002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-04 12:48:17 +00:00