AuroraMiddleware/v8
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11356 Commits

Author SHA1 Message Date
mvstanton@chromium.org
5df56fd975 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
 2013-09-19 09:15:29 +00:00
yangguo@chromium.org
32ceb91735 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
 2013-09-19 09:08:08 +00:00
titzer@chromium.org
8aafabc24c 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
 2013-09-19 09:07:27 +00:00
dcarney@chromium.org
c96a606e77 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
 2013-09-19 07:33:45 +00:00
bmeurer@chromium.org
557e9b9d5c 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
 2013-09-19 06:45:45 +00:00
bmeurer@chromium.org
bf192205ce 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
 2013-09-19 06:08:13 +00:00
bmeurer@chromium.org
45bd2f50cd 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
 2013-09-19 06:07:23 +00:00
bmeurer@chromium.org
3181343958 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
 2013-09-19 06:06:32 +00:00
verwaest@chromium.org
4db74648bd 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
 2013-09-18 16:59:23 +00:00
mstarzinger@chromium.org
137029a756 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
 2013-09-18 16:41:12 +00:00
mstarzinger@chromium.org
83cb6a6351 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
 2013-09-18 16:25:52 +00:00
titzer@chromium.org
957a6da2a2 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
 2013-09-18 16:05:39 +00:00
jochen@chromium.org
af77a05df6 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
 2013-09-18 15:15:58 +00:00
rodolph.perfetta@gmail.com
86e3d4ae56 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
 2013-09-18 15:13:18 +00:00
mstarzinger@chromium.org
ff2719a075 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
 2013-09-18 15:08:17 +00:00
verwaest@chromium.org
4da303d937 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
 2013-09-18 14:56:18 +00:00
mstarzinger@chromium.org
ad69e19d67 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
 2013-09-18 14:46:30 +00:00
verwaest@chromium.org
8c0c573d96 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
 2013-09-18 14:14:55 +00:00
machenbach@chromium.org
eca42c42cb 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
 2013-09-18 13:50:00 +00:00
jochen@chromium.org
f41f6c2b41 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
 2013-09-18 08:11:44 +00:00
hpayer@chromium.org
ae942958c3 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
 2013-09-18 07:44:17 +00:00
plind44@gmail.com
bcaea997d8 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
 2013-09-17 19:40:43 +00:00
plind44@gmail.com
d047afb4fe 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
 2013-09-17 19:10:48 +00:00
prybin@chromium.org
2974f8e3bb 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
 2013-09-17 17:35:36 +00:00
titzer@chromium.org
05797e77fd 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
 2013-09-17 15:32:21 +00:00
dslomov@chromium.org
9f5edd1bb2 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
 2013-09-17 15:26:18 +00:00
svenpanne@chromium.org
cc17926d6b 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
 2013-09-17 13:48:17 +00:00
olivf@chromium.org
a5e0f768b3 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
 2013-09-17 13:02:25 +00:00
rodolph.perfetta@gmail.com
87d0659e76 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
 2013-09-17 12:37:31 +00:00
dcarney@chromium.org
f34340033e 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
 2013-09-17 12:37:22 +00:00
yangguo@chromium.org
873050f171 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
 2013-09-17 12:28:35 +00:00
dcarney@chromium.org
21ed55d912 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
 2013-09-17 12:23:12 +00:00
olivf@chromium.org
4f3d58ddb5 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
 2013-09-17 12:22:09 +00:00
olivf@chromium.org
1a50eb6611 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
 2013-09-17 12:20:41 +00:00
mstarzinger@chromium.org
4c880ef281 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
 2013-09-17 11:54:32 +00:00
dcarney@chromium.org
0e90c68908 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
 2013-09-17 11:37:48 +00:00
mstarzinger@chromium.org
4c85efb597 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
 2013-09-17 11:34:20 +00:00
bmeurer@chromium.org
722c61922d 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
 2013-09-17 11:27:24 +00:00
mstarzinger@chromium.org
16a22a96c3 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
 2013-09-17 11:01:43 +00:00
mstarzinger@chromium.org
680af93c36 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
 2013-09-17 10:27:19 +00:00
bmeurer@chromium.org
03d3ef8024 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
 2013-09-17 09:09:44 +00:00
bmeurer@chromium.org
8e2850608c 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
 2013-09-17 08:55:38 +00:00
jochen@chromium.org
b3310c3a98 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
 2013-09-17 08:31:56 +00:00
dcarney@chromium.org
c09d00d1b0 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
 2013-09-17 07:53:56 +00:00
svenpanne@chromium.org
87ff987f70 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
 2013-09-17 07:29:26 +00:00
dcarney@chromium.org
0020146f24 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
 2013-09-17 07:19:50 +00:00
palfia@homejinni.com
29d0f52a3c 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
 2013-09-16 21:59:00 +00:00
mvstanton@chromium.org
61a3605ad2 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
 2013-09-16 16:50:41 +00:00
yangguo@chromium.org
1d07d3152c 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
 2013-09-16 16:09:07 +00:00
yangguo@chromium.org
ea5ab721e4 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
 2013-09-16 15:34:46 +00:00