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ishell@chromium.org [Tue, 30 Sep 2014 14:54:14 +0000 (14:54 +0000)]

Hydrogenize (and share) part of StoreTransition handler as a StoreTransitionStub and StoreField handler simplification.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/609463003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

balazs.kilvady@imgtec.com [Tue, 30 Sep 2014 14:37:59 +0000 (14:37 +0000)]

MIPS: Replace OStream with std::ostream.

Port r24319 (b4a085f)

BUG=
R=akos.palfi@imgtec.com

Review URL: https://codereview.chromium.org/615013002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24332 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Tue, 30 Sep 2014 13:19:47 +0000 (13:19 +0000)]

Implement data property creation for assignments to super.x.

R=rossberg@chromium.org, arv@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/618643003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Tue, 30 Sep 2014 13:12:44 +0000 (13:12 +0000)]

Fix svn tags in release scripts.

Rebase the local branch after committing so that git svn
tag works.

Some of these changes need to be ported to git in https://codereview.chromium.org/607893004/

BUG=chromium:410721,v8:3601
LOG=n
TEST=script_test.py
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/618703002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 30 Sep 2014 12:49:25 +0000 (12:49 +0000)]

More follow-up fixes to r24322.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/616853002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 30 Sep 2014 12:33:36 +0000 (12:33 +0000)]

Some follow-up fixes to r24322.

TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/616843002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 30 Sep 2014 11:44:29 +0000 (11:44 +0000)]

[turbofan] instantiate and run InstructionSelectorMultTest for ia32

TBR=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/612373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 30 Sep 2014 11:22:14 +0000 (11:22 +0000)]

[turbofan] ia32 lea multiplication matching

R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/616833002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 30 Sep 2014 10:56:25 +0000 (10:56 +0000)]

Correct fix this time.

TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/619613003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 30 Sep 2014 10:55:02 +0000 (10:55 +0000)]

Fix windows build after r24322.

TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/617803002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 30 Sep 2014 10:46:04 +0000 (10:46 +0000)]

Split yet more runtime functions into separate files.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/612383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 30 Sep 2014 10:42:44 +0000 (10:42 +0000)]

[turbofan] Some javascript operators are globally shared singletons.

Also cleanup the interface, and make the parameter class/accessors
explicit to work-around the type-unsafety of OpParameter<T>.

TEST=compiler-unittests,cctest,mjsunit
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/613683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

neis@chromium.org [Tue, 30 Sep 2014 10:37:47 +0000 (10:37 +0000)]

Temporarily remove unsound use of Maybe until we have a proper fix.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/609073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

neis@chromium.org [Tue, 30 Sep 2014 10:34:54 +0000 (10:34 +0000)]

Get rid of code duplication by computing int Lub using range Lub.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/616563002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Tue, 30 Sep 2014 10:29:32 +0000 (10:29 +0000)]

Replace OStream with std::ostream.

Review URL: https://codereview.chromium.org/618643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 30 Sep 2014 10:24:11 +0000 (10:24 +0000)]

[turbofan] IA: Uint32ToFloat64 supports mem operand.

BUG=
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/583963002

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 30 Sep 2014 09:46:30 +0000 (09:46 +0000)]

[turbofan] x64 lea multiplication matching

R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/615483003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24317 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 30 Sep 2014 09:34:16 +0000 (09:34 +0000)]

fix nacl build after r24308

TBR=jarin@chromium.org

BUG=

Review URL: https://codereview.chromium.org/619613002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jarin@chromium.org [Tue, 30 Sep 2014 08:23:20 +0000 (08:23 +0000)]

Refactor BasicBlock to not use GenericNode.

To manage BasicBlock's predecessors and successors we now use plain
std::vector.

The change also moves bunch of method definitions from header files
to implementation files.

In zlib, the change brings 3x improvement in the scheduler's memory
consumption. The --turbo-stats flag says we go 169MB -> 55MB in
the scheduler, 383MB -> 268MB overall.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/606403003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24308 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Tue, 30 Sep 2014 08:23:02 +0000 (08:23 +0000)]

Split even more runtime functions into separate files.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/612023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 30 Sep 2014 08:22:16 +0000 (08:22 +0000)]

gn: Add missing source files to x86 build

R=jochen@chromium.org, jochen
BUG=none
LOG=n

Review URL: https://codereview.chromium.org/604553004

Patch from Cem Kocagil <ckocagil@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Tue, 30 Sep 2014 07:28:58 +0000 (07:28 +0000)]

[turbofan] cleanup x64 code generator a little

R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/612573004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24305 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

weiliang.lin@intel.com [Tue, 30 Sep 2014 07:22:29 +0000 (07:22 +0000)]

X87: Support count operations on super named properties.

port r24290.

original commit message:

Support count operations on super named properties.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/612873003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Tue, 30 Sep 2014 07:13:55 +0000 (07:13 +0000)]

Fast-forward version number on bleeding_edge to 3.30.0

BUG=none
LOG=n
R=danno@chromium.org

Review URL: https://codereview.chromium.org/612823003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

balazs.kilvady@imgtec.com [Mon, 29 Sep 2014 17:11:06 +0000 (17:11 +0000)]

MIPS: Support count operations on super named properties.

Port r24290 (98dc7ec)

BUG=v8:3330
LOG=N
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/609403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24295 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

paul.lind@imgtec.com [Mon, 29 Sep 2014 16:51:54 +0000 (16:51 +0000)]

Update AUTHORS file.

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/399243002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

balazs.kilvady@imgtec.com [Mon, 29 Sep 2014 15:59:38 +0000 (15:59 +0000)]

MIPS: Fix r24286 "ExtendStorageStub added, it is aimed for extending objects backing store when it runs out of space".

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/605873005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Mon, 29 Sep 2014 15:17:03 +0000 (15:17 +0000)]

Clean-up tests for super getters and setters

R=arv@chromium.org

Review URL: https://codereview.chromium.org/617443003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24292 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

arv@chromium.org [Mon, 29 Sep 2014 14:15:48 +0000 (14:15 +0000)]

ES6: Implement object literal property shorthand

This allows the following:

var x = 1;
var o = {x};

This is under the --harmony-object-literals flag.

BUG=v8:3584
LOG=y
R=marja@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/584993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24291 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Mon, 29 Sep 2014 13:56:32 +0000 (13:56 +0000)]

Support count operations on super named properties.

R=ishell@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/613673002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24290 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jarin@chromium.org [Mon, 29 Sep 2014 13:37:58 +0000 (13:37 +0000)]

Adding more missing deoptimization points in Turbofan.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/595863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24289 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

rmcilroy@chromium.org [Mon, 29 Sep 2014 13:23:27 +0000 (13:23 +0000)]

Enable out-of-line constant pool for Arm.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/610963003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24288 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

neis@chromium.org [Mon, 29 Sep 2014 13:15:41 +0000 (13:15 +0000)]

Take output type into account in JSTypedLowering reduction.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/607033002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24287 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Mon, 29 Sep 2014 13:11:27 +0000 (13:11 +0000)]

ExtendStorageStub added, it is aimed for extending objects backing store when it runs out of space.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/587203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24286 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

alph@chromium.org [Mon, 29 Sep 2014 12:59:54 +0000 (12:59 +0000)]

Initial implementation of GetStackSample sampling profiler API.

The patch is based on https://codereview.chromium.org/578163002/#ps20001
made by gholap@chromium.org

LOG=N
BUG=v8:3490
R=bmeurer@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/596533002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

balazs.kilvady@imgtec.com [Mon, 29 Sep 2014 12:45:12 +0000 (12:45 +0000)]

MIPS: Stores and compound assignments for named super properties.

Port r24268 (428e63d)

BUG=v8:3330
LOG=N
R=dusan.milosavljevic@imgtec.com

Review URL: https://codereview.chromium.org/616463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jochen@chromium.org [Mon, 29 Sep 2014 12:17:31 +0000 (12:17 +0000)]

Add a getter for the address and size of the code range to the pulic API

Since the x64 backend currently doesn't emit ABI compliant code, it is
not possible to unwind the stack. During Win64 SEH this will cause the
exception handling to abort, and not even call the unhandled exception
handler. Embedders are advised to install a custom unwind callback using
RtlInstallFunctionTableCallback for the entire code range to catch
unwind attempts for exception handling.

BUG=v8:3598
R=svenpanne@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/612043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24283 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Mon, 29 Sep 2014 11:35:01 +0000 (11:35 +0000)]

Drop deprecated method for backing store from AccessBuilder.

R=bmeurer@chromium.org
TEST=cctest/test-simplified-lowering/RunLoadStoreArrayBuffer

Review URL: https://codereview.chromium.org/614703002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24282 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Mon, 29 Sep 2014 11:29:43 +0000 (11:29 +0000)]

Map::Hash() calculation made deterministic in predictable mode.

BUG=v8:3563
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/610363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24281 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

weiliang.lin@intel.com [Mon, 29 Sep 2014 11:08:06 +0000 (11:08 +0000)]

X87: Stores and compound assignments for named super properties.

port r24268.

original commit message:

Stores and compound assignments for named super properties.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/614693003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Mon, 29 Sep 2014 10:34:21 +0000 (10:34 +0000)]

add missing inl includes

TBR=marja@chromium.org

BUG=

Review URL: https://codereview.chromium.org/612813002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

aandrey@chromium.org [Mon, 29 Sep 2014 10:22:56 +0000 (10:22 +0000)]

Add IsGeneratorFunction and IsGeneratorObject checks to v8::Value.

R=ulan@chromium.org, yangguo@chromium.org, wingo, yangguo

Review URL: https://codereview.chromium.org/608503002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24278 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Mon, 29 Sep 2014 10:15:55 +0000 (10:15 +0000)]

[turbofan] add new ia32 addressing modes

R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/613643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

m.m.capewell@googlemail.com [Mon, 29 Sep 2014 10:08:04 +0000 (10:08 +0000)]

[turbofan] ARM64 support for multiply-accumulate

Add instruction selectors for multiply-accumulate, multiply-subtract and negated
multiply operations.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/605693003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Mon, 29 Sep 2014 09:39:22 +0000 (09:39 +0000)]

Fix initialization of assert scopes.

The thread local key for assert scopes can be lazily initialized and
should be independent of the Isolate initialization. Also cleanup the
assert-scope.{cc,h} implementation while I was at it.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/609253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 29 Sep 2014 09:32:38 +0000 (09:32 +0000)]

Split more runtime functions into seperate files.

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/598913004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24274 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Mon, 29 Sep 2014 08:47:04 +0000 (08:47 +0000)]

Access checks test for stores to 'super'.

R=dcarney@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/609273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Mon, 29 Sep 2014 08:45:11 +0000 (08:45 +0000)]

fix win compilation after r24267

TBR=marja@chromium.org

BUG=

Review URL: https://codereview.chromium.org/610373003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

weiliang.lin@intel.com [Mon, 29 Sep 2014 08:39:05 +0000 (08:39 +0000)]

X87:  fix the Sqrt issue.

   The test mjsunit/regress/regress-sqrt compares the result of Math.sqrt function
   when using full-compiler and crankshaft compiler seperately. But according to
   glibc bug fixing(https://sourceware.org/bugzilla/show_bug.cgi?id=14032). The
   glibc implementation of std::sqrt() (It is invoked in the generated code when
   full-compiler is used.) will change since glibc 2.19.

   In order to keep consistence of Math.sqrt translation in crankshaft compiler
   and the pass of mjsunit/regress/regress-sqrt. we translate the Math.sqrt func
   by calling the runtime function.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/606403002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

Jacob.Bramley@arm.com [Mon, 29 Sep 2014 08:30:17 +0000 (08:30 +0000)]

[turbofan] add some simplifications in the machine operator reducer

Simplify the '+', '-' and '%' operators with some basic constants (0, 1 or NaN).

R=titzer@chromium.org, bmeurer@chromium.org, titzer@google.com

BUG=

Review URL: https://codereview.chromium.org/599383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Mon, 29 Sep 2014 08:22:24 +0000 (08:22 +0000)]

ArrayConcat regression recover after r20312 (appeared on dromaeo benchmarks).

BUG=chromium:358561
LOG=N
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/597103003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Mon, 29 Sep 2014 08:16:24 +0000 (08:16 +0000)]

Stores and compound assignments for named super properties.

R=ishell@chromium.org, arv@chromium.org, verwaest@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/593073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Mon, 29 Sep 2014 08:11:03 +0000 (08:11 +0000)]

[turbofan] add new x64 addressing modes

R=bmeurer@chromium.org, titzer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/605693002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 29 Sep 2014 07:53:22 +0000 (07:53 +0000)]

Do not serialize non-lazy compiled function literals.

... and some small refactorings.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/594513002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Mon, 29 Sep 2014 07:48:05 +0000 (07:48 +0000)]

build fix - add missing inl include
TBR=marja@chromium.org

BUG=

Review URL: https://codereview.chromium.org/608203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Mon, 29 Sep 2014 07:30:41 +0000 (07:30 +0000)]

Revert "Convert `obj` ToObject in Object.keys()"

This reverts commit r24260 for breaking test262 tests.

TBR=arv@chromium.org

Review URL: https://codereview.chromium.org/608193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Mon, 29 Sep 2014 07:29:14 +0000 (07:29 +0000)]

[turbofan] basic block profiler

R=titzer@chromium.org, mstarzinger@chromium.org

BUG=

Review URL: https://codereview.chromium.org/593563005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 29 Sep 2014 07:14:05 +0000 (07:14 +0000)]

Fix serializing ICs.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/587213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Mon, 29 Sep 2014 07:08:15 +0000 (07:08 +0000)]

Move string-related runtime functions into separate files.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/604703004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24261 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dslomov@chromium.org [Mon, 29 Sep 2014 07:07:16 +0000 (07:07 +0000)]

Convert `obj` ToObject in Object.keys()

BUG=v8:3587
LOG=Y
R=arv@chromium.org, dslomov@chromium.org

Review URL: https://codereview.chromium.org/585373003

Patch from Caitlin Potter <caitpotter88@gmail.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Fri, 26 Sep 2014 14:17:03 +0000 (14:17 +0000)]

initialize v8 early in unittests

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/608773002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24256 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Fri, 26 Sep 2014 14:06:56 +0000 (14:06 +0000)]

Extend JSBuiltinReducer to cover Math.abs as well.

R=titzer@chromium.org
TEST=compiler-unittests/JSBuiltinReducerTest.MathAbs

Review URL: https://codereview.chromium.org/605123004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ishell@chromium.org [Fri, 26 Sep 2014 13:59:48 +0000 (13:59 +0000)]

Disable job-based sweeping in predictable mode.

BUG=v8:3563
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/604283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 13:46:22 +0000 (13:46 +0000)]

Let test driver fail if test executable can't list the tests.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/605133004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Fri, 26 Sep 2014 12:02:11 +0000 (12:02 +0000)]

Remove deprecated ifdef from flag definitions.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/611453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

marja@chromium.org [Fri, 26 Sep 2014 11:17:31 +0000 (11:17 +0000)]

Script streaming: fix split UTF-8 character handling.

Invalid UTF-8 data can contain too many characters which look like they're part
of a multi-byte character, and that was overflowing a buffer.

BUG=chromium:417891
LOG=n

.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/607043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

loislo@chromium.org [Fri, 26 Sep 2014 11:14:09 +0000 (11:14 +0000)]

String::NewExternal should not crash the renderer.

The blink may pass a very long string to v8
for making a handle to it. v8 has max string length
limit and creates exception. But NewExternal code does not
check that the handle is null and crashes the renderer.

With the fix the js code receives the exception.

BUG=414615
LOG=N
R=yangguo@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/603393004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 26 Sep 2014 10:43:01 +0000 (10:43 +0000)]

Blacklist mjsunit/compare-known-objects-slow as well.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/602373002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 10:21:16 +0000 (10:21 +0000)]

Whitespace change for testing the new git workflow.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 10:16:16 +0000 (10:16 +0000)]

Fix resolving svn revisions in release scripts.

BUG=chromium:410721
LOG=n
TEST=script_test.py
R=tandrii@chromium.org
TBR=tandrii@chromium.org

Review URL: https://codereview.chromium.org/607023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 08:55:25 +0000 (08:55 +0000)]

Fix cc feature for upload in merge script.

TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/608723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 08:39:03 +0000 (08:39 +0000)]

Fix git interface for merge script.

BUG=chromium:410721
LOG=n
TEST=script_test.py
R=tandrii@chromium.org

Review URL: https://codereview.chromium.org/605943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 07:42:32 +0000 (07:42 +0000)]

Whitespace change for testing merge script.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Fri, 26 Sep 2014 07:40:09 +0000 (07:40 +0000)]

Add new git port to merge_to_branch script.

BUG=chromium:410721
LOG=n
TEST=script_test.py
R=tandrii@chromium.org

Review URL: https://codereview.chromium.org/604853002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 26 Sep 2014 07:35:59 +0000 (07:35 +0000)]

[turbofan] Reduce shl with sar/shr and same shift amount to bit-and.

The shl(sar(x, K), K) is a common pattern with typed loads/stores in
asm.js.

TEST=compiler-unittests,mjsunit/asm/int32array-unaligned
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/598083007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 26 Sep 2014 06:52:23 +0000 (06:52 +0000)]

[turbofan] Drop obsolete test after r24236.

This was missing from the previous commit.

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/602193005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Fri, 26 Sep 2014 06:40:07 +0000 (06:40 +0000)]

[turbofan] GraphReducer is more "fixpointish" now.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/605933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

weiliang.lin@intel.com [Fri, 26 Sep 2014 01:12:13 +0000 (01:12 +0000)]

X87: convert disassembler to use OStream.

port r24214.

original commit message:

convert disassembler to use OStream.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/607723003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24235 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Thu, 25 Sep 2014 15:26:03 +0000 (15:26 +0000)]

Correct bailout from TurboFan for unsupported targets.

R=titzer@chromium.org
TEST=mjsunit/asm/math-fround

Review URL: https://codereview.chromium.org/603923002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Thu, 25 Sep 2014 14:09:34 +0000 (14:09 +0000)]

Refactoring: Remove unnecessary logic from push_to_trunk.

Remove some svnish things that are output-only.

BUG=chromium:410721
LOG=n
TBR=tandrii@chromium.org

Review URL: https://codereview.chromium.org/598403003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Thu, 25 Sep 2014 13:36:08 +0000 (13:36 +0000)]

Disable version increment and tagging until after the git migration.

BUG=chromium:410721
LOG=n
TBR=tandrii@chromium.org

Review URL: https://codereview.chromium.org/609443002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Thu, 25 Sep 2014 13:30:08 +0000 (13:30 +0000)]

Ignore generated JSON files for TurboFan graphs.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/605733002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Thu, 25 Sep 2014 13:25:14 +0000 (13:25 +0000)]

Refactoring: Extract interface for VC in release scripts.

Also simplify tagging in merge_to_branch.

BUG=chromium:410721
LOG=n
R=jkummerow@chromium.org, tandrii@chromium.org

Review URL: https://codereview.chromium.org/607463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

v8-autoroll@chromium.org [Thu, 25 Sep 2014 13:01:29 +0000 (13:01 +0000)]

[Auto-roll] Bump up version to 3.29.90.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24227 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

weiliang.lin@intel.com [Thu, 25 Sep 2014 12:57:14 +0000 (12:57 +0000)]

X87: fix the bug which is introduced by R24169.

Two more DeoptimizeIf(...) are added so the branch distance changed.
we need to use Label::kFar.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/598353002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jarin@chromium.org [Thu, 25 Sep 2014 12:16:32 +0000 (12:16 +0000)]

Disable merging simulates across captured objects.

BUG=chromium:416730
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/607453002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24225 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ulan@chromium.org [Thu, 25 Sep 2014 11:28:27 +0000 (11:28 +0000)]

Add myself to CC in merge_to_branch.py

BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/603113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jkummerow@chromium.org [Thu, 25 Sep 2014 11:18:22 +0000 (11:18 +0000)]

Revert part of r24098

BUG=chromium:417508
LOG=y
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/604703006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

danno@chromium.org [Thu, 25 Sep 2014 11:13:50 +0000 (11:13 +0000)]

[TurboFan]: Add JSON output for the visualizer

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/599453002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

ulan@chromium.org [Thu, 25 Sep 2014 10:19:09 +0000 (10:19 +0000)]

Enable FDO for v8 in android build.

R=benm@chromium.org, ulan@chromium.org, torne@chromium.org

TEST=manual
BUG=

Review URL: https://codereview.chromium.org/598723002

Patch from Dehao Chen <dehao@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

yangguo@chromium.org [Thu, 25 Sep 2014 09:33:40 +0000 (09:33 +0000)]

Insert materialized context at the right place in DebugEvaluate.

R=aandrey@chromium.org, ulan@chromium.org
BUG=chromium:323936
LOG=N

Review URL: https://codereview.chromium.org/599113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

bmeurer@chromium.org [Thu, 25 Sep 2014 08:56:02 +0000 (08:56 +0000)]

[turbofan] Add backend support for Float32Constant.

TEST=cctest,compiler-unittests,mjsunit
BUG=v8:3589
LOG=n
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/600383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Thu, 25 Sep 2014 08:46:13 +0000 (08:46 +0000)]

Fix auto roll after switching v8 mirror.

BUG=chromium:411835
LOG=n
TBR=tandrii@chromium.org

Review URL: https://codereview.chromium.org/606553003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

mstarzinger@chromium.org [Thu, 25 Sep 2014 08:44:15 +0000 (08:44 +0000)]

Slightly adapt Math.fround test.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/606583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24215 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

dcarney@chromium.org [Thu, 25 Sep 2014 08:33:24 +0000 (08:33 +0000)]

convert disassembler to use OStream

R=svenpanne@chromium.org

BUG=

Review URL: https://codereview.chromium.org/598703003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

v8-autoroll@chromium.org [Thu, 25 Sep 2014 08:31:37 +0000 (08:31 +0000)]

[Auto-roll] Bump up version to 3.29.89.0

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

neis@chromium.org [Thu, 25 Sep 2014 08:31:23 +0000 (08:31 +0000)]

Add some tests about range types.
Add missing tests for context types.
Rearrange some other tests.
Make printing of constant types more useful.
Give counter-examples for properties that no longer hold.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/602613002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

jkummerow@chromium.org [Thu, 25 Sep 2014 08:25:25 +0000 (08:25 +0000)]

Non-JSArrays must always have holey elements.

Drive-by cleanup: remove unused elements_kind_ field in CallNew.

BUG=chromium:416558
LOG=n
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/595333002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

machenbach@chromium.org [Thu, 25 Sep 2014 08:20:58 +0000 (08:20 +0000)]

Fix version increment.

TBR=tandrii@chromium.org
TEST=script_test.py

Review URL: https://codereview.chromium.org/600383003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24210 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

commit | commitdiff | tree

neis@chromium.org [Thu, 25 Sep 2014 08:04:49 +0000 (08:04 +0000)]

Give more precise types to some Math functions.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/602693002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Domain: Web Framework / Web Engine;