R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12297012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://codereview.chromium.org/12590003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=chromium:98597

Review URL: https://codereview.chromium.org/12486003
Patch from Paweł Hajdan Jr. <phajdan.jr@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dcarney@chromium.org
BUG=v8:2570

Review URL: https://chromiumcodereview.appspot.com/12599003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=

Review URL: https://codereview.chromium.org/12527011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This reverts commit r13735 as CPU profiler data is inaccurate after that change.

BUG=v8:2571

Review URL: https://codereview.chromium.org/12592002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

In the process, ensure that transition-causing element stores handle all cases of the transitioned receiver map.

Review URL: https://codereview.chromium.org/12390031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This commit also includes BranchF refactoring in macro-assembler.

TEST=mozilla/ecma/TypeConversion/9.2.js

BUG=

Review URL: https://codereview.chromium.org/12505004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST=mozilla/ecma_3/Date/15.9.4.3.js

BUG=

Review URL: https://codereview.chromium.org/12447010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org
BUG=v8:2568

Review URL: https://chromiumcodereview.appspot.com/12545004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://chromiumcodereview.appspot.com/12433006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://chromiumcodereview.appspot.com/12389077

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=

Review URL: https://codereview.chromium.org/12391033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This unifies the translation of artificial construct stub frames. The
frame layout is almost the same on all architectures and only differs
in the presence of a slot holding the constructor function.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/12379042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org
BUG=https://code.google.com/p/v8/issues/detail?id=2551

Review URL: https://codereview.chromium.org/12390057

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12532002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/12538002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12391057

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=verwaest@chromium.org
BUG=v8:2158

Review URL: https://codereview.chromium.org/12455002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13791 (fe11ffe7)

BUG=

Review URL: https://codereview.chromium.org/12512002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r13790 (0a70a3af)

Original commit message:
Addresses missing cases for array literals.
Adds support for "new Array()" call sites. This isn't complete yet, I have to run with --noinline_new.

BUG=

Review URL: https://codereview.chromium.org/12507006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13836 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is basically the same fix as the one for --trace-hydrogen, but now for
--hydrogen-stats. Removed a few train wrecks on the way.

Review URL: https://codereview.chromium.org/12481015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The output filenames have now the form "hydrogen-<ProcessId>-<IsolateId>.cfg".
Minor cleanup on the way.

Note that we have a similar bug regarding statistics, but this will be handled
in a separate CL.

BUG=v8:2563

Review URL: https://codereview.chromium.org/12450003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

and Round have been rewritten to use the default rounding mode.

BUG=none
TEST=none

Review URL: https://codereview.chromium.org/12393008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=

Review URL: https://codereview.chromium.org/12444003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: https://chromiumcodereview.appspot.com/12451003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Wait for sweeper threads in EnsureSweeperProgress() only if the main thread finished its sweeping phase.

BUG=

Review URL: https://codereview.chromium.org/12462002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/12456004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Both failed to generate a miss if the key wasn't "length".
ARM and MIPS were already correct.

BUG=v8:2566

Review URL: https://codereview.chromium.org/12378085

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This includes:
- actually release handles kept by compilation info when compilation completes.
- do not use parallel recompilation on single core CPUs.
- artificially delay parallel recompilation for debugging.
- fix outdated assertions wrt optimization status.
- add "parallel" option to %OptimizeFunctionOnNextCall.

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/12442002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/12456002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/12425005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The x32 logic for the size of Atomic64 handles NaCL, but misses
the Linux case.  Check the standard __ILP32__ to handle that too.

This has been fixed in the Chromium base tree already:
https://codereview.chromium.org/12186005/

BUG=chromium-os:36866
TEST=compiled the code for x86_64 (64bit) & x86_64 (x32)

Review URL: https://codereview.chromium.org/12374065
Patch from Mike Frysinger <vapier@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

First of all, it has nothing to do with Isolates, it is related to the assembler
at hand. Furthermore, the saving/restoring is platform-independent. Cleaned up
some platform-specific stuff on the way.

Note that there are some things which still need some cleanup, like e.g. using
EnumSet instead of uint64_t, making Probe() more uniform across platforms etc.,
but the CL is already big enough.

BUG=v8:2487

Review URL: https://codereview.chromium.org/12391055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

instead of direct_dependent_settings - with V8 headers
being included in other headers, the former works much better.

This is a configuration that is not used for Google Chrome
neither V8 buildbot, and has been tested for its intended
use case (Linux distributions).

BUG=none

Review URL: https://codereview.chromium.org/12378092
Patch from Paweł Hajdan Jr. <phajdan.jr@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13822 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=111541
R=jkummerow@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

Review URL: https://codereview.chromium.org/12379082
Patch from Thiago Farina <tfarina@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=v8:2556

Review URL: https://codereview.chromium.org/12321165

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/12052032
Patch from Rajeev R Krithivasan <rkrithiv@codeaurora.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=hpayer@chromium.org
BUG=chromium:176056

Review URL: https://codereview.chromium.org/12388080

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is a temporary workaround when the __proto__ property is being
redefined (e.g. by Object.freeze()) to not loose the foreign callback.
Once the __proto__ property is a real JavaScript accessor this hack is
no longer necessary. This change also makes __proto__ configurable.

R=rossberg@chromium.org
BUG=v8:2565
TEST=mjsunit/regress/regress-2565

Review URL: https://codereview.chromium.org/12398010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00