platform/upstream/v8.git
11 years agoEnsure only whitelisted stubs have sse2 versions in the snapshot.
olivf@chromium.org [Thu, 10 Oct 2013 08:45:40 +0000 (08:45 +0000)]
Ensure only whitelisted stubs have sse2 versions in the snapshot.

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/26680002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "Unify and fix checkers for duplicate object literal properties."
mvstanton@chromium.org [Thu, 10 Oct 2013 08:45:19 +0000 (08:45 +0000)]
Revert "Unify and fix checkers for duplicate object literal properties."

This reverts commit 12c68518bd2c74dc4e44d928c84c17f98ca63359.
(r17114)

R=mstarzinger@chromium.org
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/26732006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoImplement ArrayBuffer.isView.
dslomov@chromium.org [Thu, 10 Oct 2013 08:36:44 +0000 (08:36 +0000)]
Implement ArrayBuffer.isView.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/25700010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoGet rid of the HInstanceSize instruction.
bmeurer@chromium.org [Fri, 4 Oct 2013 19:04:34 +0000 (19:04 +0000)]
Get rid of the HInstanceSize instruction.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25666006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoUnify and fix checkers for duplicate object literal properties.
mstarzinger@chromium.org [Fri, 4 Oct 2013 16:58:01 +0000 (16:58 +0000)]
Unify and fix checkers for duplicate object literal properties.

R=ulan@chromium.org
TEST=preparser/duplicate-property

Review URL: https://codereview.chromium.org/25755002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRemove obsolete preparser binary.
mstarzinger@chromium.org [Fri, 4 Oct 2013 16:21:23 +0000 (16:21 +0000)]
Remove obsolete preparser binary.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25277003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrepare push to trunk. Now working on version 3.22.9.
jkummerow@chromium.org [Fri, 4 Oct 2013 15:31:39 +0000 (15:31 +0000)]
Prepare push to trunk.  Now working on version 3.22.9.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25579003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix shared_library build after r17107
jkummerow@chromium.org [Fri, 4 Oct 2013 14:53:16 +0000 (14:53 +0000)]
Fix shared_library build after r17107

R=rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/26004003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Hydrogenisation of binops
jkummerow@chromium.org [Fri, 4 Oct 2013 12:31:57 +0000 (12:31 +0000)]
MIPS: Hydrogenisation of binops

Port r17104.

R=olivf@chromium.org

Review URL: https://codereview.chromium.org/26002002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17108 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoExplicitly include defaults.cc in the shared_library gyp target.
jkummerow@chromium.org [Fri, 4 Oct 2013 11:57:42 +0000 (11:57 +0000)]
Explicitly include defaults.cc in the shared_library gyp target.

Explicitly include defaults.cc in the shared_library gyp target, otherwise
the whole compilation unit is stripped by the Windows linker, since none of it's
symbols are referenced by any other compilation unit in V8.

BUG=None
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25994002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoCalm down GCMole after r17104.
olivf@chromium.org [Fri, 4 Oct 2013 11:25:30 +0000 (11:25 +0000)]
Calm down GCMole after r17104.

TBR=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25409003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoBump code space size for cctest/DeserializeFromSecondSerialization.
olivf@chromium.org [Fri, 4 Oct 2013 11:11:50 +0000 (11:11 +0000)]
Bump code space size for cctest/DeserializeFromSecondSerialization.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25996002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoReland "Hydrogenisation of binops"
olivf@chromium.org [Fri, 4 Oct 2013 08:17:11 +0000 (08:17 +0000)]
Reland "Hydrogenisation of binops"

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25494007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoDisable weak embedded objects in optimized code because of failing test.
ulan@chromium.org [Fri, 4 Oct 2013 07:50:36 +0000 (07:50 +0000)]
Disable weak embedded objects in optimized code because of failing test.

BUG=test/mjsunit/json.js fails
R=bmeurer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25982002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17103 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMake objects embedded in optimized code weak.
ulan@chromium.org [Fri, 4 Oct 2013 07:25:24 +0000 (07:25 +0000)]
Make objects embedded in optimized code weak.

This introduces a global weak hash table that maps objects embedded in
optimized code to dependent code lists. Using this table we can deoptimize
optimized code whenever a weak object embedded in the code dies.

BUG=v8:2073
R=hpayer@chromium.org, mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23477061

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix SmiMove unit test.
bmeurer@chromium.org [Fri, 4 Oct 2013 07:21:31 +0000 (07:21 +0000)]
Fix SmiMove unit test.

TEST=cctest/test-macro-assembler-x64.cc
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/25426006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17101 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAdd support to load/store byte fields.
bmeurer@chromium.org [Fri, 4 Oct 2013 07:13:43 +0000 (07:13 +0000)]
Add support to load/store byte fields.

This adds a new Byte representation and support for zero-extended
loads in HLoadNamedField and truncated stores in HStoreNamedField.

R=mvstanton@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=17079

Review URL: https://codereview.chromium.org/25696004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "Add support to load/store byte fields." and "MIPS: Add support to load/store...
bmeurer@chromium.org [Fri, 4 Oct 2013 05:47:35 +0000 (05:47 +0000)]
Revert "Add support to load/store byte fields." and "MIPS: Add support to load/store byte fields.".

This reverts commit r17079 and r17085. Will reland after fix.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25679008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrepare push to trunk. Now working on version 3.22.8.
jkummerow@chromium.org [Thu, 3 Oct 2013 12:13:01 +0000 (12:13 +0000)]
Prepare push to trunk.  Now working on version 3.22.8.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/25674012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoDebug: Allow stepping into on a given call frame.
yurys@chromium.org [Thu, 3 Oct 2013 07:42:44 +0000 (07:42 +0000)]
Debug: Allow stepping into on a given call frame.

BUG=chromium:296963
R=yangguo@chromium.org, yurys

Review URL: https://codereview.chromium.org/25605005

Patch from Andrey Adaikin <aandrey@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoUse StackArgumenstAccessor and kPCOnStackSize/kFPOnStackSize to compute stack address...
haitao.feng@intel.com [Thu, 3 Oct 2013 01:22:25 +0000 (01:22 +0000)]
Use StackArgumenstAccessor and kPCOnStackSize/kFPOnStackSize to compute stack address/operand for X64

R=danno@chromium.org

Review URL: https://codereview.chromium.org/22267005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoUse StackArgumentsAccessor for PropertyCallback and FunctionCallback for X64
haitao.feng@intel.com [Thu, 3 Oct 2013 00:33:23 +0000 (00:33 +0000)]
Use StackArgumentsAccessor for PropertyCallback and FunctionCallback for X64

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25682002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Fix test262 failures and x64 compile failure.
plind44@gmail.com [Wed, 2 Oct 2013 18:19:44 +0000 (18:19 +0000)]
MIPS: Fix test262 failures and x64 compile failure.

Port r17082 (fc909df)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25560006

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoInline some more compare operations.
olivf@chromium.org [Wed, 2 Oct 2013 18:15:57 +0000 (18:15 +0000)]
Inline some more compare operations.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25009003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAvoid allocations in Object.observe access check tests
adamk@chromium.org [Wed, 2 Oct 2013 18:06:20 +0000 (18:06 +0000)]
Avoid allocations in Object.observe access check tests

BUG=v8:2907
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24999007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoDon't use StubType to probe the code caches.
verwaest@chromium.org [Wed, 2 Oct 2013 17:23:30 +0000 (17:23 +0000)]
Don't use StubType to probe the code caches.
There is only one stub-type in the cache at all times. By ignoring the type up-front, we can in a later phase move cache probing before even computing the type.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25520003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoUse PatchCache for call ICs.
verwaest@chromium.org [Wed, 2 Oct 2013 17:20:58 +0000 (17:20 +0000)]
Use PatchCache for call ICs.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25464004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoCleanup map deprecation handling in the ICs
verwaest@chromium.org [Wed, 2 Oct 2013 17:18:13 +0000 (17:18 +0000)]
Cleanup map deprecation handling in the ICs

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25529002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRename ComputeLoadStoreField to just handle ComputeStoreField.
verwaest@chromium.org [Wed, 2 Oct 2013 17:17:00 +0000 (17:17 +0000)]
Rename ComputeLoadStoreField to just handle ComputeStoreField.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25683005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Add support to load/store byte fields.
plind44@gmail.com [Wed, 2 Oct 2013 17:16:27 +0000 (17:16 +0000)]
MIPS: Add support to load/store byte fields.

Port r17079 (0885ac2)

Original commit message:
This adds a new Byte representation and support for zero-extended
loads in HLoadNamedField and truncated stores in HStoreNamedField.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25460003

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Improve and simplify removal of unreachable code.
plind44@gmail.com [Wed, 2 Oct 2013 16:58:37 +0000 (16:58 +0000)]
MIPS: Improve and simplify removal of unreachable code.

Port r17073 (ba68149)

Original commit message:
- Detect unreachable basic blocks of code either following an unconditional deopt or after a provably untaken branch of HBranch or HCompareObjectEqAndBranch instructions.
- Emit dummy uses in unreachable blocks during Hydrogen -> Lithium translation.

BUG=chromium:258519
R=mstarzinger@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/25708004

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix failure in unit tests
danno@chromium.org [Wed, 2 Oct 2013 16:13:49 +0000 (16:13 +0000)]
Fix failure in unit tests

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25665006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix test262 failures and x64 compile failure.
danno@chromium.org [Wed, 2 Oct 2013 15:27:51 +0000 (15:27 +0000)]
Fix test262 failures and x64 compile failure.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25604008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17082 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoTweak default max heap size constants for platforms with swap.
hpayer@chromium.org [Wed, 2 Oct 2013 13:36:38 +0000 (13:36 +0000)]
Tweak default max heap size constants for platforms with swap.

Configure platforms with swap memory with larger heap size by default. Also
introduce an additional "bucket" between 1GB-2GBs.

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

Review URL: https://codereview.chromium.org/24978006

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAlways use timeGetTime() for TimeTicks::Now() on Windows.
bmeurer@chromium.org [Wed, 2 Oct 2013 13:30:31 +0000 (13:30 +0000)]
Always use timeGetTime() for TimeTicks::Now() on Windows.

This way, we also ensure that timeGetTime() is used for Time::Now(),
and thereby Date.now() even if GetTickCount64() is available.

Also add test coverage for Time::Now(), TimeTicks::Now() and
TimeTicks::HighResNow().

BUG=chromium:288924
TEST=cctest/test-timer
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25468003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17080 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAdd support to load/store byte fields.
bmeurer@chromium.org [Wed, 2 Oct 2013 13:27:53 +0000 (13:27 +0000)]
Add support to load/store byte fields.

This adds a new Byte representation and support for zero-extended
loads in HLoadNamedField and truncated stores in HStoreNamedField.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25696004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17079 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoOnly fold polymorphic into monomorphic load if all load from either receiver or same...
verwaest@chromium.org [Wed, 2 Oct 2013 13:24:08 +0000 (13:24 +0000)]
Only fold polymorphic into monomorphic load if all load from either receiver or same prototype.

R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25718002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17078 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix improper usage of V8_OVERRIDE.
danno@chromium.org [Wed, 2 Oct 2013 12:16:57 +0000 (12:16 +0000)]
Fix improper usage of V8_OVERRIDE.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/25715002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17077 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoTweak SmiAdd for X64
haitao.feng@intel.com [Wed, 2 Oct 2013 11:46:01 +0000 (11:46 +0000)]
Tweak SmiAdd for X64

R=danno@chromium.org

Review URL: https://codereview.chromium.org/24754002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoImprove and simplify removal of unreachable code
danno@chromium.org [Wed, 2 Oct 2013 11:43:41 +0000 (11:43 +0000)]
Improve and simplify removal of unreachable code

- Detect unreachable basic blocks of code either following an unconditional deopt or after a provably untaken branch of HBranch or HCompareObjectEqAndBranch instructions.
- Emit dummy uses in unreachable blocks during Hydrogen -> Lithium translation.

BUG=chromium:258519
R=jkummerow@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/22876009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17073 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAdd flag for printing the time it took to deserialize the snapshot.
olivf@chromium.org [Wed, 2 Oct 2013 11:32:19 +0000 (11:32 +0000)]
Add flag for printing the time it took to deserialize the snapshot.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25695002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17072 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAdd a flag to print the time it takes to compile HydrogenCodeStubs.
olivf@chromium.org [Wed, 2 Oct 2013 11:27:37 +0000 (11:27 +0000)]
Add a flag to print the time it takes to compile HydrogenCodeStubs.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25693003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17071 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Allow function inlining with context change.
palfia@homejinni.com [Wed, 2 Oct 2013 11:25:06 +0000 (11:25 +0000)]
MIPS: Allow function inlining with context change.

Port r17019 (cd4b69cd)

BUG=
R=jkummerow@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/25622003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17070 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrint out how many AllocationMementos were found during mark-sweep.
hpayer@chromium.org [Wed, 2 Oct 2013 11:04:54 +0000 (11:04 +0000)]
Print out how many AllocationMementos were found during mark-sweep.

Moreover use the right memory boundary for AllocationMemento lookup during gc.

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25655004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17069 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoCorrectly handlify CopyContextLocalsToScopeObject.
yangguo@chromium.org [Wed, 2 Oct 2013 10:51:10 +0000 (10:51 +0000)]
Correctly handlify CopyContextLocalsToScopeObject.

Handlified functions that expect allocation must be static, i.e. not allow to
use 'this', since 'this' is not relocated by potential GC.

R=ulan@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25704002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17068 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrepare push to trunk. Now working on version 3.22.7.
jkummerow@chromium.org [Wed, 2 Oct 2013 09:54:36 +0000 (09:54 +0000)]
Prepare push to trunk.  Now working on version 3.22.7.

TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25657005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17067 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "lazy instantiation of the default isolate" and "build fix for 17049".
jkummerow@chromium.org [Wed, 2 Oct 2013 09:01:40 +0000 (09:01 +0000)]
Revert "lazy instantiation of the default isolate" and "build fix for 17049".

This reverts r17049 and r17060.

TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/25697002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17066 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoCancel push to trunk. Working on version 3.22.6 again.
jkummerow@chromium.org [Wed, 2 Oct 2013 08:54:25 +0000 (08:54 +0000)]
Cancel push to trunk. Working on version 3.22.6 again.

TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25666003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17065 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix compile error.
yangguo@chromium.org [Wed, 2 Oct 2013 08:40:15 +0000 (08:40 +0000)]
Fix compile error.

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25674004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17064 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrepare push to trunk. Now working on version 3.22.7.
jkummerow@chromium.org [Wed, 2 Oct 2013 08:32:04 +0000 (08:32 +0000)]
Prepare push to trunk.  Now working on version 3.22.7.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25658003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoHandlify Runtime_GetPrototype and Runtime_GetOwnProperty.
yangguo@chromium.org [Wed, 2 Oct 2013 08:29:34 +0000 (08:29 +0000)]
Handlify Runtime_GetPrototype and Runtime_GetOwnProperty.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25478003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRemove deprecated JSObject::GetLocalPropertyType method.
mstarzinger@chromium.org [Wed, 2 Oct 2013 08:27:33 +0000 (08:27 +0000)]
Remove deprecated JSObject::GetLocalPropertyType method.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/25453003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17061 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agobuild fix for 17049
dcarney@chromium.org [Wed, 2 Oct 2013 07:55:52 +0000 (07:55 +0000)]
build fix for 17049

instantiate default isolate on v8::Isolate::GetCurrent()

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25611003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Let the register allocator handle the context register.
palfia@homejinni.com [Tue, 1 Oct 2013 21:01:25 +0000 (21:01 +0000)]
MIPS: Let the register allocator handle the context register.

Port r16993 (afba553d)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25420002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Tweak LoadKeyed.
plind44@gmail.com [Tue, 1 Oct 2013 19:32:20 +0000 (19:32 +0000)]
MIPS: Tweak LoadKeyed.

Port r17042 (9ade336)

Original commit message:
Avoid corrupting its input.

BUG=none
TEST=none
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25563002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Lazily save double registers for HCallRuntime instructions within Hydrogen...
plind44@gmail.com [Tue, 1 Oct 2013 19:03:47 +0000 (19:03 +0000)]
MIPS: Lazily save double registers for HCallRuntime instructions within Hydrogen code stubs.

Port r17044 (94843cc)

Original commit message:
Right now we eagerly save all allocatable double registers upon
entry to every Hydrogen code stub that uses HCallRuntime, and
restore them when we return. Since the HCallRuntime is on the
fallback path for code stubs, this is both a waste of time and
stack space in almost every case.

This patch adds a flag to the HCallRuntime, which controls whether
the instruction saves the double register itself (using the save
doubles flag for the CEntryStub), or whether its up the surrounding
code to handle the clobbering of double registers.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25567002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMIPS: Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3.
plind44@gmail.com [Tue, 1 Oct 2013 18:54:08 +0000 (18:54 +0000)]
MIPS: Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3.

Port r17032 (3bdce1d)

Original commit message:
This CL starts using positive array indices instead of negative array indices
for the PropertyCallbackInfo and FunctionCallbackInfo fields. Also, the indices
match now, so they can be unified in the next step.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/25549002

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

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "Hydrogenisation of binops"
olivf@chromium.org [Tue, 1 Oct 2013 18:00:02 +0000 (18:00 +0000)]
Revert "Hydrogenisation of binops"

This reverts r17052-17054 for various build breaks.

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25571002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRemove incorrect assertion.
olivf@chromium.org [Tue, 1 Oct 2013 16:57:39 +0000 (16:57 +0000)]
Remove incorrect assertion.

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25478004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoBump old pointer space size.
olivf@chromium.org [Tue, 1 Oct 2013 16:11:41 +0000 (16:11 +0000)]
Bump old pointer space size.

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25479003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoHydrogenisation of binops
olivf@chromium.org [Tue, 1 Oct 2013 15:24:56 +0000 (15:24 +0000)]
Hydrogenisation of binops

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24072013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoTurn Heap::AllowedToBeMigrated checks into asserts.
mstarzinger@chromium.org [Tue, 1 Oct 2013 15:06:59 +0000 (15:06 +0000)]
Turn Heap::AllowedToBeMigrated checks into asserts.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25544002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRemove obsolete AssertNoContextChangeWithHandleScope.
mstarzinger@chromium.org [Tue, 1 Oct 2013 14:53:45 +0000 (14:53 +0000)]
Remove obsolete AssertNoContextChangeWithHandleScope.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25513002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agolazy instantiation of the default isolate
dcarney@chromium.org [Tue, 1 Oct 2013 14:26:53 +0000 (14:26 +0000)]
lazy instantiation of the default isolate

this cl also moves all accesses to the default isolate behind EnsureDefaultIsolate

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24999002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoHandlify JSObject::LookupAccessor method.
mstarzinger@chromium.org [Tue, 1 Oct 2013 14:26:15 +0000 (14:26 +0000)]
Handlify JSObject::LookupAccessor method.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25508002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFix threading problems in test-api when running on simulator
yurys@chromium.org [Tue, 1 Oct 2013 13:54:53 +0000 (13:54 +0000)]
Fix threading problems in test-api when running on simulator

Sampler can retrieve current simulator for profiled isolate from its ThreadLocalTop without calls to Isolate::FindPerThreadDataForThread which sometimes leads to acquring same mutex second time.

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

Review URL: https://codereview.chromium.org/25053002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17047 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoEncapsulate extra_ic_state in CallICs.
verwaest@chromium.org [Tue, 1 Oct 2013 13:17:04 +0000 (13:17 +0000)]
Encapsulate extra_ic_state in CallICs.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25263002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAllow code to be cached in shared maps.
verwaest@chromium.org [Tue, 1 Oct 2013 13:13:39 +0000 (13:13 +0000)]
Allow code to be cached in shared maps.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25486002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoLazily save double registers for HCallRuntime instructions within Hydrogen code stubs.
bmeurer@chromium.org [Tue, 1 Oct 2013 11:56:42 +0000 (11:56 +0000)]
Lazily save double registers for HCallRuntime instructions within Hydrogen code stubs.

Right now we eagerly save all allocatable double registers upon
entry to every Hydrogen code stub that uses HCallRuntime, and
restore them when we return. Since the HCallRuntime is on the
fallback path for code stubs, this is both a waste of time and
stack space in almost every case.

This patch adds a flag to the HCallRuntime, which controls whether
the instruction saves the double register itself (using the save
doubles flag for the CEntryStub), or whether its up the surrounding
code to handle the clobbering of double registers.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/23530066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRefactor translation opcode a little in the deoptimization
haitao.feng@intel.com [Tue, 1 Oct 2013 11:18:30 +0000 (11:18 +0000)]
Refactor translation opcode a little in the deoptimization

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25480003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoARM: Tweak LoadKeyed.
rodolph.perfetta@gmail.com [Tue, 1 Oct 2013 10:44:00 +0000 (10:44 +0000)]
ARM: Tweak LoadKeyed.

Avoid corrupting its input.

BUG=none
TEST=none
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/25231005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoremove Isolate::Current from ScriptData and Script
dcarney@chromium.org [Tue, 1 Oct 2013 09:56:04 +0000 (09:56 +0000)]
remove Isolate::Current from ScriptData and Script

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25037002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMove TryRemoveInvalidPrototypeDependentStub onto the IC class.
verwaest@chromium.org [Tue, 1 Oct 2013 09:55:15 +0000 (09:55 +0000)]
Move TryRemoveInvalidPrototypeDependentStub onto the IC class.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25253002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoEncapsulate IC::State into the IC.
verwaest@chromium.org [Tue, 1 Oct 2013 09:52:24 +0000 (09:52 +0000)]
Encapsulate IC::State into the IC.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25228005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoDefer allocation of native function literals.
mstarzinger@chromium.org [Tue, 1 Oct 2013 09:47:37 +0000 (09:47 +0000)]
Defer allocation of native function literals.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/25473002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAlways cache the original target in a handle on the IC.
verwaest@chromium.org [Tue, 1 Oct 2013 09:47:18 +0000 (09:47 +0000)]
Always cache the original target in a handle on the IC.
This requires us to always open a handle-scope in the miss handlers.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25238002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoCleanup in IC patching.
verwaest@chromium.org [Tue, 1 Oct 2013 09:44:35 +0000 (09:44 +0000)]
Cleanup in IC patching.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25001005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoMake strict_mode a flag on StoreIC.
verwaest@chromium.org [Tue, 1 Oct 2013 09:36:34 +0000 (09:36 +0000)]
Make strict_mode a flag on StoreIC.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25090002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoReduce code duplication in IC updating.
verwaest@chromium.org [Tue, 1 Oct 2013 09:30:07 +0000 (09:30 +0000)]
Reduce code duplication in IC updating.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25033003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoLimit entry points into the parser API.
mstarzinger@chromium.org [Tue, 1 Oct 2013 09:27:03 +0000 (09:27 +0000)]
Limit entry points into the parser API.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/24104006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRefactor PropertyCallbackInfo & FunctionCallbackInfo, part 3.
marja@chromium.org [Tue, 1 Oct 2013 09:24:13 +0000 (09:24 +0000)]
Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3.

This CL starts using positive array indices instead of negative array indices
for the PropertyCallbackInfo and FunctionCallbackInfo fields. Also, the indices
match now, so they can be unified in the next step.

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

Committed: https://code.google.com/p/v8/source/detail?r=17015

Review URL: https://codereview.chromium.org/24488006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoInitialize flag before usage.
yangguo@chromium.org [Tue, 1 Oct 2013 08:40:33 +0000 (08:40 +0000)]
Initialize flag before usage.

This fixes a crash when running with --concurrent-osr.

R=ulan@chromium.org, dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25279002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoIn crankshafted code, we were creating allocation mementos for shallow
mvstanton@chromium.org [Tue, 1 Oct 2013 08:22:01 +0000 (08:22 +0000)]
In crankshafted code, we were creating allocation mementos for shallow
SMI array literals when we shouldn't. The idea is that we should have learned
by this point what type of array we'll end up with.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25146007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrint out how many AllocationMementos were found on a scavenge of new
mvstanton@chromium.org [Tue, 1 Oct 2013 08:14:38 +0000 (08:14 +0000)]
Print out how many AllocationMementos were found on a scavenge of new
space. This is useful because the unrooted mementos affect heap
decisions like pretenuring mode, and helps to gauge the effectiveness
of allocation-site feedback.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25273002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrepare push to trunk. Now working on version 3.22.6.
jkummerow@chromium.org [Tue, 1 Oct 2013 08:09:05 +0000 (08:09 +0000)]
Prepare push to trunk.  Now working on version 3.22.6.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25462003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoFixed debuggersupport=off build after r16521
yangguo@chromium.org [Tue, 1 Oct 2013 07:53:37 +0000 (07:53 +0000)]
Fixed debuggersupport=off build after r16521

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25108007

Patch from Weiliang Lin <weiliang.lin@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "Defer allocation of native function literals."
jkummerow@chromium.org [Mon, 30 Sep 2013 17:42:58 +0000 (17:42 +0000)]
Revert "Defer allocation of native function literals."

This reverts r17017 for breaking LayoutTests.

R=mstarzinger@chromium.org
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25315002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17024 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoDisable externalization of sliced/cons strings in old pointer space.
jkummerow@chromium.org [Mon, 30 Sep 2013 16:42:19 +0000 (16:42 +0000)]
Disable externalization of sliced/cons strings in old pointer space.

This is a temporary workaround for the fact that a good deal of the code that triggers access checks, which in turn externalize strings, is not yet handlified and therefore not GC safe.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/25146008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "Allow code to be cached in shared maps." due to GC stress crashes.
verwaest@chromium.org [Mon, 30 Sep 2013 16:34:37 +0000 (16:34 +0000)]
Revert "Allow code to be cached in shared maps." due to GC stress crashes.

TBR=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25084005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRevert "Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3."
marja@chromium.org [Mon, 30 Sep 2013 15:33:51 +0000 (15:33 +0000)]
Revert "Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3."

This reverts commit 977bfe3e9353ead1039878597590ffbd7dd5e725.

This might be responsible of the Linux Webkit test failures.

BUG=
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/25260005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoAllow code to be cached in shared maps.
verwaest@chromium.org [Mon, 30 Sep 2013 15:28:52 +0000 (15:28 +0000)]
Allow code to be cached in shared maps.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25058004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoARM: Allow function inlining with context change.
rodolph.perfetta@gmail.com [Mon, 30 Sep 2013 15:08:20 +0000 (15:08 +0000)]
ARM: Allow function inlining with context change.

BUG=none
TEST=none
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/25247002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoTurn on handle zapping for release builds
jochen@chromium.org [Mon, 30 Sep 2013 14:49:48 +0000 (14:49 +0000)]
Turn on handle zapping for release builds

The impact on performance appears to be negligible, see the golem results on r17004

R=danno@chromium.org

Review URL: https://codereview.chromium.org/25275002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoDefer allocation of native function literals.
mstarzinger@chromium.org [Mon, 30 Sep 2013 14:49:11 +0000 (14:49 +0000)]
Defer allocation of native function literals.

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25164003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoconvert remainder of v8.h to use V8_DEPRECATED
dcarney@chromium.org [Mon, 30 Sep 2013 14:45:40 +0000 (14:45 +0000)]
convert remainder of v8.h to use V8_DEPRECATED

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/25173005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRefactor PropertyCallbackInfo & FunctionCallbackInfo, part 3.
marja@chromium.org [Mon, 30 Sep 2013 14:09:51 +0000 (14:09 +0000)]
Refactor PropertyCallbackInfo & FunctionCallbackInfo, part 3.

This CL starts using positive array indices instead of negative array indices
for the PropertyCallbackInfo and FunctionCallbackInfo fields. Also, the indices
match now, so they can be unified in the next step.

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

Review URL: https://codereview.chromium.org/24488006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17015 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoRemove parallel marking support.
jochen@chromium.org [Mon, 30 Sep 2013 14:06:43 +0000 (14:06 +0000)]
Remove parallel marking support.

The framework isn't used, and won't be used in the near future

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/25260003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoTag normal as handlers, and make code handler-specific.
verwaest@chromium.org [Mon, 30 Sep 2013 13:58:44 +0000 (13:58 +0000)]
Tag normal as handlers, and make code handler-specific.

BUG=
R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25049003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoTag handlers as HANDLER rather than STUB.
verwaest@chromium.org [Mon, 30 Sep 2013 13:53:21 +0000 (13:53 +0000)]
Tag handlers as HANDLER rather than STUB.

R=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/25044002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

11 years agoPrepare push to trunk. Now working on version 3.22.5.
jkummerow@chromium.org [Mon, 30 Sep 2013 13:38:28 +0000 (13:38 +0000)]
Prepare push to trunk.  Now working on version 3.22.5.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/25043006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00