mstarzinger@chromium.org [Mon, 21 Jan 2013 12:15:31 +0000 (12:15 +0000)]
Remove GlobalHandles::number_of_weak_handles_ and number_of_global_object_weak_handles_
This is a preparation patch for inlining MakeWeak() and Clear().
Given that NumberOfWeakHandles() is used only by CHECK_EQ() in serialized.cc and that NumberOfGlobalObjectWeakHandles is unused, it is wasteful to keep track of number_of_weak_handles_ and number_of_global_object_weak_handles_ at every MakeWeak() and Clear(). Instead, we can count the number at the point where NumberOfWeakHandles() or NumberOfGlobalObjectWeakHandles() is called.
BUG=
Review URL: https://codereview.chromium.org/
11958015
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13443
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Mon, 21 Jan 2013 12:04:40 +0000 (12:04 +0000)]
Moved FlagList::EnforceFlagImplications to V8::InitializeOncePerProcessImpl.
Cleaned up V8::InitializeOncePerProcessImpl a bit on the way.
Review URL: https://codereview.chromium.org/
12045005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13442
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Mon, 21 Jan 2013 08:30:11 +0000 (08:30 +0000)]
MIPS: Additional work to get array literal allocation tracking working, even with --always-opt
Port r13406 (
796a9f11)
BUG=
TEST=
Review URL: https://codereview.chromium.org/
12026002
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13441
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 18 Jan 2013 16:28:45 +0000 (16:28 +0000)]
Prepare push to trunk. Now working on version 3.16.7.
R=jkummerow@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11941017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13438
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 18 Jan 2013 15:01:53 +0000 (15:01 +0000)]
De-dupe test/mozilla/mozilla.status
Review URL: https://codereview.chromium.org/
11929025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13437
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 18 Jan 2013 14:55:23 +0000 (14:55 +0000)]
tools/run-tests.py: Fixes for Windows
Review URL: https://codereview.chromium.org/
11926015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13436
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 18 Jan 2013 13:05:03 +0000 (13:05 +0000)]
Temporarily disable deferred stack trace formatting.
R=mstarzinger@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11859027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13431
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 18 Jan 2013 12:44:36 +0000 (12:44 +0000)]
tools/runtests.py: Fix cctests on Windows; properly return error code when there were Python exceptions
Review URL: https://codereview.chromium.org/
11929020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13430
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Fri, 18 Jan 2013 12:38:42 +0000 (12:38 +0000)]
Remove redundant check in LCodeGen::DoBoundsCheck
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
12026014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13429
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 18 Jan 2013 12:20:59 +0000 (12:20 +0000)]
Fix test harness to accept camel-case modes.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
12026018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13428
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 18 Jan 2013 10:54:24 +0000 (10:54 +0000)]
MIPS: Fix wrong asserts in SeqStringSetCharGenerator.
This commit fixes wrong asserts in commit r13230 (
1929bb68).
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11943003
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13427
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 18 Jan 2013 10:10:36 +0000 (10:10 +0000)]
MIPS: Don't emit code for instructions that are hiding behind an HSoftDeoptimize
Port r13412 (
36df819b)
BUG=
TEST=
Review URL: https://codereview.chromium.org/
12022005
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13422
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Fri, 18 Jan 2013 09:19:11 +0000 (09:19 +0000)]
Don't insert HDummyUses for control instructions
Review URL: https://codereview.chromium.org/
11941013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13421
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Fri, 18 Jan 2013 08:53:11 +0000 (08:53 +0000)]
MIPS: Fix if condition in DoTransitionElementsKind.
This commit fixes a couple of mjsunit test failures in debug mode,
which were introduced by commit r11636 (
fe0c6bbe).
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11941004
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13420
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Fri, 18 Jan 2013 07:20:17 +0000 (07:20 +0000)]
Make the Isolate parameter mandatory in Locker and Unlocker classes.
Note that leaving out the Isolate parameter previously had a very special
meaning, namely "use the *default* Isolate", i.e. the one magically created at
program initialization time. All other API entries use the meaning "current
Isolate", which is different in a multi-threaded setting and confusing.
Temporarily disabled deprecations until Chrome is ready.
BUG=v8:2487
Review URL: https://codereview.chromium.org/
11970009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13419
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mmassi@chromium.org [Thu, 17 Jan 2013 16:09:08 +0000 (16:09 +0000)]
Revert r13409 ("Make the array bounds check elimination phase optional (and set the foundation for introducing SSI in a simple way).") because of a crash in octane/mandreel.
Review URL: https://chromiumcodereview.appspot.com/
11962041
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13416
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jan 2013 15:29:36 +0000 (15:29 +0000)]
Add a percentage to each metric in the V8 timeline plot
With the percentage, we can easily figure out how much execution time is spent in what metric.
c.f. https://docs.google.com/a/google.com/file/d/0B7GPzKNdEGeQU04ySy1qOWNuLWs/edit
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11975045
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13415
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jan 2013 14:45:58 +0000 (14:45 +0000)]
Fix the xrange calculation of the V8 timeline plot
Currently an xrange is calculated by V8.Execution. This would be fine for JavaScript benchmarks in which everything happens inside of V8.Execution. On the other hand, in Chrome profiling, events can happen outside of V8.Execution. To visualize such outside events, we need to calculate an xrange so that the xrange covers all events.
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11973028
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13414
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Thu, 17 Jan 2013 14:31:03 +0000 (14:31 +0000)]
Remove some unnecessary use of templates.
R=dcarney@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11958040
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13413
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 17 Jan 2013 14:07:47 +0000 (14:07 +0000)]
Don't emit code for instructions that are hiding behind an HSoftDeoptimize
Review URL: https://codereview.chromium.org/
11377135
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13412
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 17 Jan 2013 13:48:27 +0000 (13:48 +0000)]
Recently I tried to debug CPU profiling on Chrome.
I've found that profiling is not working in Debug version.
The actual problem is that sandbox/playgroung configuration is wrong and tgkill syscalls are disallowed.
This patch will make such cases more clear.
Review URL: https://codereview.chromium.org/
11961037
Patch from Eugene Klyuchnikov <eustas@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13411
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 17 Jan 2013 13:38:08 +0000 (13:38 +0000)]
Optimize the emitted instruction of random function for X64
Committed: http://code.google.com/p/v8/source/detail?r=13393
Review URL: https://codereview.chromium.org/
11852007
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13410
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mmassi@chromium.org [Thu, 17 Jan 2013 12:39:16 +0000 (12:39 +0000)]
Make the array bounds check elimination phase optional (and set the foundation for introducing SSI in a simple way).
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11783055
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13409
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Thu, 17 Jan 2013 12:28:37 +0000 (12:28 +0000)]
Allow miss in GENERIC keyed load/store.
Review URL: https://chromiumcodereview.appspot.com/
11975044
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13408
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 17 Jan 2013 10:42:17 +0000 (10:42 +0000)]
Remove unused methods about Node::class_id_
BUG=
Review URL: https://codereview.chromium.org/
11983002
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13407
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Thu, 17 Jan 2013 08:41:27 +0000 (08:41 +0000)]
Additional work to get array literal allocation tracking working, even with --always-opt
BUG=
Review URL: https://codereview.chromium.org/
11817017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13406
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 16 Jan 2013 16:33:09 +0000 (16:33 +0000)]
Inline SetWrapperClassId() and WrapperClassId()
BUG=
TEST=test-api.cc (WrapperClassId)
Review URL: https://codereview.chromium.org/
11961014
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13405
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 15:44:26 +0000 (15:44 +0000)]
Remove support for Live Object List and inspector module.
These were introduced in r7012 and r6379.
The reason for this is that both features are not being maintained.
They have been out-of-date for a while. Test cases do not exist.
R=mstarzinger@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11975012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13404
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 15:16:31 +0000 (15:16 +0000)]
Add missing VMState(EXTERNAL) for DOM GC callbacks
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11958011
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13403
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Wed, 16 Jan 2013 15:02:58 +0000 (15:02 +0000)]
Separate MEGAMORPHIC and GENERIC ic states
Review URL: https://chromiumcodereview.appspot.com/
11824063
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13402
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Wed, 16 Jan 2013 14:54:19 +0000 (14:54 +0000)]
Check that FPU TOP register is zero and clear all exceptions instead of using fninit,
which causes performance regression on Windows.
BUG=168370
R=danno@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
11962015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13401
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 13:04:07 +0000 (13:04 +0000)]
Cleanup latin-1 conversion check in regexp engine
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11880045
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13400
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 12:52:27 +0000 (12:52 +0000)]
Remove some ascii checks in advance of latin-1 release
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11880017
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13399
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 12:27:38 +0000 (12:27 +0000)]
Avoid pointer underflow in CopyCharsUnsigned.
R=dcarney@chromium.org
BUG=v8:2493
Review URL: https://chromiumcodereview.appspot.com/
11961012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13398
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 16 Jan 2013 12:11:43 +0000 (12:11 +0000)]
Implement Context::GetIsolate()
BUG=
TEST=test-api.cc (IsolateOfContext)
Review URL: https://codereview.chromium.org/
11968011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13397
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 16 Jan 2013 11:45:08 +0000 (11:45 +0000)]
Revert "Optimize the emitted instruction of random function for X64"
This reverts r13393.
Review URL: https://codereview.chromium.org/
11967009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13396
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 16 Jan 2013 10:50:01 +0000 (10:50 +0000)]
MIPS: Some more instrumentation to narrow down Failure leaks.
Port r13341 (
673c3243)
Original commit message:
The basic idea is to tag OOM-Failure objects with an ID indicating where they were created. This requires changes to equality comparisons.
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11972002
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13395
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 16 Jan 2013 10:46:34 +0000 (10:46 +0000)]
Record vdso and vsyscall as shared libraries in OS::LogSharedLibraryAddresses on Linux
Review URL: https://codereview.chromium.org/
11879036
Patch from Haitao Feng <haitao.feng@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13394
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 16 Jan 2013 10:35:24 +0000 (10:35 +0000)]
Optimize the emitted instruction of random function for X64
Review URL: https://codereview.chromium.org/
11852007
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13393
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 16 Jan 2013 10:16:46 +0000 (10:16 +0000)]
Generate shim headers when using system v8.
BUG=chromium:165264
Review URL: https://codereview.chromium.org/
11642006
Patch from Paweł Hajdan Jr. <phajdan.jr@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13392
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 16 Jan 2013 10:10:53 +0000 (10:10 +0000)]
Inline MarkIndependent(), MarkPartiallyDependent(), IsIndependent()
TEST=test-api.cc (IndependentWeakHandle, ApiObjectGroupsCycleForScavenger)
Review URL: https://codereview.chromium.org/
11879044
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13391
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 10:05:15 +0000 (10:05 +0000)]
MIPS: Remove move ascii data hint for one byte strings
Port r13375 (
198859e8)
Original commit message:
This is mostly a rollback of r12966 [Make kAsciiDataHintTag have correct semantics for all both 1 and 2 byte string types.]
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11969004
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13390
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 16 Jan 2013 10:00:31 +0000 (10:00 +0000)]
MIPS: Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag.
Port r13344 (
e5638dd9)
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11971003
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13389
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Wed, 16 Jan 2013 09:25:45 +0000 (09:25 +0000)]
Fix arguments materialization for inlined apply().
This fixes materialization of the arguments object in case the constant
function check if TryCallApply() inside an inlined frame fails.
R=svenpanne@chromium.org
BUG=v8:2489
TEST=mjsunit/regress/regress-2489
Review URL: https://codereview.chromium.org/
11931012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13386
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 16 Jan 2013 08:54:04 +0000 (08:54 +0000)]
Add some runtime checks to MayNamedAccess
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/
11877027
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13385
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Tue, 15 Jan 2013 10:26:48 +0000 (10:26 +0000)]
Pack GlobalHandles::Node::state_ and three flags into uint8_t
TEST=test-api.cc (ApiObjectGroupsCycle, ApiObjectGroupsCycleForScavenger, IndependentWeakHandle)
Review URL: https://codereview.chromium.org/
11875015
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13383
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 15 Jan 2013 10:16:52 +0000 (10:16 +0000)]
Sync laziness between BuildFunctionInfo and MakeFunctionInfo.
BuildFunctionInfo compiles the function eagerly when there are debug
break points. However, the AST may have been parsed lazily since
MakeFunctionInfo does not check for debug break points.
This fixes a regression introduced in r11866.
BUG=147497
Review URL: https://chromiumcodereview.appspot.com/
11661008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13382
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 15 Jan 2013 10:04:18 +0000 (10:04 +0000)]
Fix windows build wrt symbol export.
R=dcarney@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11888022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13381
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Tue, 15 Jan 2013 10:00:48 +0000 (10:00 +0000)]
Add sanity check to CodeFlusher::AddCandidate.
R=hpayer@chromium.org
BUG=chromium:169209
Review URL: https://codereview.chromium.org/
11887031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13380
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 15 Jan 2013 09:30:04 +0000 (09:30 +0000)]
Prepare push to trunk. Now working on version 3.16.6.
R=ulan@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11885038
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13377
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 15 Jan 2013 09:22:14 +0000 (09:22 +0000)]
Add back ascii fast path for toupper/tolower
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11889007
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13376
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 14 Jan 2013 15:17:56 +0000 (15:17 +0000)]
Remove move ascii data hint for one byte strings
This is mostly a rollback of r12966
[Make kAsciiDataHintTag have correct semantics for all both 1 and 2 byte string types.]
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11857015
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13375
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Mon, 14 Jan 2013 13:41:08 +0000 (13:41 +0000)]
Removed deprecated functions from v8's external API.
Removed the following deprecated functions:
* Object::GetPointerFromInternalField
* Object::SetPointerInInternalField
* External::Wrap
* External::Unwrap
* Context::GetData
* Context::SetData
They have been deprecated in the 3.15 branch and are not used by Chrome anymore.
Furthermore, judging from bug reports and email threads, embedders like node.js
and others are already using 3.15, too. All removed API entries can be emulated
by a one-liner, so adapting should not be hard for anybody.
We want to introduce more deprecations soon, but to keep things simple and avoid
having old and not-so-old deprecations in v8.h, the 3.15 deprecations are now
removed.
In general, the strategy of keeping deprecated things for one stable release and
then removing them seems to be a good compromise between a maintenance nightmare
and annoying external embedders. :-)
Review URL: https://codereview.chromium.org/
11885019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13372
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 14 Jan 2013 13:19:27 +0000 (13:19 +0000)]
Reland r13188, r13194, r13256 (Deferred formatting of error stack trace during GC).
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11880018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13371
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 14 Jan 2013 12:59:41 +0000 (12:59 +0000)]
The time spent in GCPrologue callbacks and GCEpilogue callbacks should be measured as EXTERNAL time
BUG=
Review URL: https://codereview.chromium.org/
11817044
Patch from Kentaro Hara <haraken@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13370
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 14 Jan 2013 11:22:05 +0000 (11:22 +0000)]
Prepare API for webkit use of Latin-1
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11852019
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13369
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 14 Jan 2013 10:59:00 +0000 (10:59 +0000)]
Fix problem with NULL handle in r13367.
R=svenpanne@chromium.org
BUG=chromium:169723
Review URL: https://codereview.chromium.org/
11881020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13368
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 14 Jan 2013 10:21:22 +0000 (10:21 +0000)]
Fix unhandlified value in GetOwnProperty function.
R=svenpanne@chromium.org
BUG=chromium:169723
Review URL: https://codereview.chromium.org/
11879017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13367
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Mon, 14 Jan 2013 08:36:38 +0000 (08:36 +0000)]
We can't print the AST or the source for stubs.
BUG=v8:2486
Review URL: https://codereview.chromium.org/
11881017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13366
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Mon, 14 Jan 2013 07:30:13 +0000 (07:30 +0000)]
Consistently use V8EXPORT on all classes and not on individual methods.
Review URL: https://codereview.chromium.org/
11861006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13365
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Fri, 11 Jan 2013 14:49:30 +0000 (14:49 +0000)]
Prepare push to trunk. Now working on version 3.16.5.
R=ulan@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11854011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13362
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Fri, 11 Jan 2013 13:13:11 +0000 (13:13 +0000)]
Fix shared function info code replacement.
This fixes a corner case when the unoptimized code for a shared function
info is replaced while the function is enqueued as a flushing candidate.
Since the link field is stored within the code object, the candidates
list got destroyed.
R=hpayer@chromium.org
BUG=v8:169209
TEST=cctest/test-heap/Regress169209
Review URL: https://codereview.chromium.org/
11818052
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13361
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Thu, 10 Jan 2013 15:53:11 +0000 (15:53 +0000)]
Make v8 handle OOM during Heap construction more gracefully.
Review URL: https://codereview.chromium.org/
11824064
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13356
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 10 Jan 2013 14:35:06 +0000 (14:35 +0000)]
Better --trace-ic output for UnaryOpICs, matching other IC types
Review URL: https://codereview.chromium.org/
11826051
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13355
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Thu, 10 Jan 2013 14:27:45 +0000 (14:27 +0000)]
Add non-ASCII support to d8's read() function
Review URL: https://codereview.chromium.org/
11778099
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13354
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 10 Jan 2013 14:21:27 +0000 (14:21 +0000)]
Make recent regression test resilient against GC stress.
R=danno@chromium.org
TEST=mjsunit/regress/regress-165637
Review URL: https://codereview.chromium.org/
11824062
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13353
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Thu, 10 Jan 2013 14:15:12 +0000 (14:15 +0000)]
Combine DEBUG_BREAK and DEBUG_PREPARE_STEP_IN into one IC stub kind DEBUG_STUB, encoding DEBUG_BREAK and DEBUG_PREPARE_STEP_IN as extra ic state.
Review URL: https://chromiumcodereview.appspot.com/
11821049
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13352
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Thu, 10 Jan 2013 11:45:29 +0000 (11:45 +0000)]
Fix missing exception check in typed array constructor (2).
This fixes another crash when the the typed array constructor accesses
an array that has a throwing accessor defined on one of it's elements.
R=verwaest@chromium.org
BUG=chromium:168545
TEST=mjsunit/regress/regress-crbug-168545.js
Review URL: https://codereview.chromium.org/
11791052
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13351
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 9 Jan 2013 16:34:45 +0000 (16:34 +0000)]
Fix objectprint=on build.
R=dcarney@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11827023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13348
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 9 Jan 2013 16:13:05 +0000 (16:13 +0000)]
Prepare push to trunk. Now working on version 3.16.4.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/
11778065
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13345
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 9 Jan 2013 15:47:53 +0000 (15:47 +0000)]
Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag.
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11818025
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13344
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
hpayer@chromium.org [Wed, 9 Jan 2013 14:01:39 +0000 (14:01 +0000)]
Filter old space and large object space to new space references when moving parts of a FixedArray.
BUG=v8:2452
Review URL: https://codereview.chromium.org/
11737006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13343
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 9 Jan 2013 12:31:34 +0000 (12:31 +0000)]
MIPS: Emit madd.d for multiply-add on MIPS.
Based on commit r12958 (
04586adf).
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11783049
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13342
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
jkummerow@chromium.org [Wed, 9 Jan 2013 12:29:06 +0000 (12:29 +0000)]
Some more instrumentation to narrow down Failure leaks.
The basic idea is to tag OOM-Failure objects with an ID indicating where they were created. This requires changes to equality comparisons.
Note to MIPS folks: I'm planning to revert this CL in a couple of days, so feel free to skip porting the platform-specific changes.
BUG=chromium:156010
Review URL: https://codereview.chromium.org/
11818023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13341
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 9 Jan 2013 10:30:54 +0000 (10:30 +0000)]
Introduce ENABLE_LATIN_1 compile flag
Mostly a bunch of renaming when flag is disabled.
R=yangguo@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11759008
Patch from Dan Carney <dcarney@google.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13340
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Wed, 9 Jan 2013 10:12:56 +0000 (10:12 +0000)]
MIPS: Adapt Danno's Track Allocation Info idea to fast literals.
Port r13330 (
6d9ce8a8)
Original commit message:
Adapt Danno's Track Allocation Info idea to fast literals. When allocating a literal array, we store an AllocationSiteInfo object right after the JSArray, with a pointer to the boilerplate object. Later, if the array transitions we check for the continued existence of the temporary AllocationSiteInfo object (has no roots). If found, we'll use it to transition the boilerplate array as well.
Danno's original changeset: https://codereview.chromium.org/
10615002/
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11783048
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13339
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Wed, 9 Jan 2013 09:40:00 +0000 (09:40 +0000)]
MIPS: Fix typo in commit r13326 (
f8c9bf84).
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11824015
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13338
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Wed, 9 Jan 2013 09:32:12 +0000 (09:32 +0000)]
Added %FlattenString and use it to speed up a regression test.
Flattening strings is relatively costly and by doing it after every duplication
we avoid combinatorial explosion.
Note that flattening could have been done by e.g. using a regular expression,
too, but this is just another implementation detail and %FlattenString seems
general enough to be useful in other tests, too.
Review URL: https://codereview.chromium.org/
11828014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13337
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Wed, 9 Jan 2013 08:43:36 +0000 (08:43 +0000)]
MIPS: Generalize calling to C++ on stub deopt
Port r13320 (
916d70a6)
Original commit message:
Remove code specific to KeyedLoadICs in DoCompiledStubFrame on all platforms, driving stub frame translation by the register parameter information found in a stub's CodeStubInterfaceDescriptor.
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11783046
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13336
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Tue, 8 Jan 2013 16:21:39 +0000 (16:21 +0000)]
Fix nosse2 crash introduced by r13320
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/
11788030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13335
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 8 Jan 2013 15:32:40 +0000 (15:32 +0000)]
Only enable MinGW-w64 pow() workaround if needed
The pow() workaround is no longer needed in the latest version of
MinGW-w64.
Contributed by net147@gmail.com
BUGS=
TEST=mjsunit/math-pow,mjsunit/math-sqrt
Review URL: https://chromiumcodereview.appspot.com/
11748033
Patch from Jonathan Liu <net147@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13334
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Tue, 8 Jan 2013 15:24:17 +0000 (15:24 +0000)]
Enable readline on d8 while building a shared lib.
This patch enables readline on d8 except for completion support.
It sould be useful enough for history and line editing.
This is related to V8's issue 1781 (http://code.google.com/p/v8/issues/detail?id=1781), not chromium's.
BUG=1781
Review URL: https://chromiumcodereview.appspot.com/
11776017
Patch from Luis Reis <luis.m.reis@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13333
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Tue, 8 Jan 2013 12:01:51 +0000 (12:01 +0000)]
Use POLYMORPHIC for polymorphic Keyed(Load|Store)IC
Review URL: https://chromiumcodereview.appspot.com/
11794045
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13332
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Tue, 8 Jan 2013 10:22:12 +0000 (10:22 +0000)]
Test fix: missing check for JSArray.
BUG=
Review URL: https://codereview.chromium.org/
11801036
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13331
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mvstanton@chromium.org [Tue, 8 Jan 2013 09:03:16 +0000 (09:03 +0000)]
Adapt Danno's Track Allocation Info idea to fast literals. When allocating a literal array,
we store an AllocationSiteInfo object right after the JSArray, with a pointer to the
boilerplate object. Later, if the array transitions we check for the continued existence
of the temporary AllocationSiteInfo object (has no roots). If found, we'll use it to
transition the boilerplate array as well.
Danno's original changeset: https://codereview.chromium.org/
10615002/
Review URL: https://codereview.chromium.org/
11663005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13330
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 7 Jan 2013 15:36:26 +0000 (15:36 +0000)]
Introduce POLYMORPHIC
Review URL: https://chromiumcodereview.appspot.com/
11747022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13329
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 7 Jan 2013 15:35:00 +0000 (15:35 +0000)]
Slight cleanup of UpdateCache code.
Review URL: https://chromiumcodereview.appspot.com/
11737033
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13328
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
svenpanne@chromium.org [Mon, 7 Jan 2013 15:28:20 +0000 (15:28 +0000)]
Environment bookkeping has linear time complexity now, not a quadratic one.
This reduces the time take for mjsunit/limit-locals from 56.8s to 15.1s in debug
mode and from 12.0s to 1.6s in release mode.
Note that GrowableBitVector and BitVector should really be merged, and probably
have their allocation strategy parmeterized. The current state of affairs
involving tons of checks and delegation is extremely ugly, and it is far from
clear if all that special casing is a clear win. STL FTW! :-P
Review URL: https://codereview.chromium.org/
11775016
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13327
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 7 Jan 2013 15:02:56 +0000 (15:02 +0000)]
Use C++ style type casts.
R=mstarzinger@chromium.org
BUG=
Review URL: https://chromiumcodereview.appspot.com/
11644097
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13326
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
mstarzinger@chromium.org [Mon, 7 Jan 2013 14:01:04 +0000 (14:01 +0000)]
Fix missing exception check in typed array constructor.
The typed array constructor might fail if the first argument is an
object with a length property. Accessing the property can cause an
exception to be thrown and an explicit check needs to be performed.
R=verwaest@chromium.org
BUG=chromium:168545
TEST=mjsunit/regress/regress-crbug-168545.js
Review URL: https://codereview.chromium.org/
11777014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13325
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
verwaest@chromium.org [Mon, 7 Jan 2013 12:14:36 +0000 (12:14 +0000)]
Check interceptor before optimizing load/store
Review URL: https://chromiumcodereview.appspot.com/
11753027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13324
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Mon, 7 Jan 2013 10:23:30 +0000 (10:23 +0000)]
MIPS: Elide unnecessary context reload in generated stubs.
Port r13290 (
6970ca83)
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11773013
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13323
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Mon, 7 Jan 2013 10:18:25 +0000 (10:18 +0000)]
MIPS: Re-land Crankshaft-generated KeyedLoad stubs.
Port r13236 (
cd9236c5)
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11801002
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13322
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Mon, 7 Jan 2013 10:10:38 +0000 (10:10 +0000)]
MIPS: Remove redundant loads in DoCheckMaps Hoist the loop-invariant load out of the loop and call the other CheckMap function
Port r13253 (
5af29105)
BUG=
TEST=
Review URL: https://codereview.chromium.org/
11784014
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13321
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
danno@chromium.org [Mon, 7 Jan 2013 10:06:11 +0000 (10:06 +0000)]
Generalize calling to C++ on stub deopt
Remove code specific to KeyedLoadICs in DoCompiledStubFrame on all platforms, driving stub frame translation by the register parameter information found in a stub's CodeStubInterfaceDescriptor.
Review URL: https://codereview.chromium.org/
11635015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13320
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Mon, 7 Jan 2013 09:48:04 +0000 (09:48 +0000)]
Add ARM support to tools/grokdump.py
R=svenpanne@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
11565014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13319
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Mon, 7 Jan 2013 09:43:12 +0000 (09:43 +0000)]
ARM: generate integer zero in a uniform manner.
ARM generated integer zero as either Operand(0, RelocInfo::NONE32), or
Operand(0), or Operand::Zero(). My change makes it use only
Operand::Zero().
This has no functional impact, it's pure cleanup.
R= ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
11745030
Patch from JF Bastien <jfb@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13318
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Mon, 7 Jan 2013 09:15:25 +0000 (09:15 +0000)]
Use RelocInfo::IsNone in a few more places.
I had missed some earlier.
Followup to:
https://chromiumcodereview.appspot.com/
11695006/
There are now NONE and NONE64 RelocInfo types, but only ARM uses them
both at the same time. They were added in:
https://chromiumcodereview.appspot.com/
11191029/
R= ulan@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
11742045
Patch from JF Bastien <jfb@chromium.org>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13317
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
yangguo@chromium.org [Mon, 7 Jan 2013 08:58:52 +0000 (08:58 +0000)]
MIPS: Fix ARM code for DoModI.
Port r13247 (
4dda8131)
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11782009
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13316
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
ulan@chromium.org [Mon, 7 Jan 2013 08:49:52 +0000 (08:49 +0000)]
MIPS: Enable type feedback for branch statement and function call
Port r13288 (
5fa2c889)
Original commit message:
This change associates TypeFeedbackIds with ToBoolean stubs in
full-compiled code on ARM, allowing their information to be used in
Crankshaft. This eliminates unnecessary checks, especially in
DoBranch.
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/
11801003
Patch from Akos Palfi <palfia@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13315
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00