When computing next_gc_likely_to_collect_more do not take into account already
free nodes in PostGarbageCollectionProcessing.

This reduces the number of full GC in LowMemoryNotification from 7 to ~2.

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/18834002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

All three tests have existing timing issues on the blink waterfall and receive a timeout on the V8 waterfall in Windows debug.

See http://src.chromium.org/viewvc/blink/trunk/LayoutTests/TestExpectations

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18434005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The checks are split out from "extra checks" which are too expensive to
turn on by default.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/18316006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

That way, we don't end up collecting all samples in the garbage
collector when the i18n extension is loaded.

BUG=v8:2745
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18714006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/18434004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This creates a platform where we can do additional things with allocation sites,
other than just aid in reducing array transitions.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/15094018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Functions that are optimized by the parallel thread and ready for installing
are not necessarily marked as in-recompilation-queue. For example, OSR could
have replaced the code by optimized code.

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/18769003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Some code was commented out earlier as a todo. Now the code can be reenabled,
because allocation site feedback is working there again.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/18753005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org
BUG=v8:2745

Review URL: https://codereview.chromium.org/18654006

Patch from Jochen Eisinger <jochen@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/18832002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

function, and that function handle matches the target handle.

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

Review URL: https://codereview.chromium.org/18751003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/18826002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18396003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18568007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove some expectations from our blacklist, because they are  part of blink's expectations now:

http://src.chromium.org/viewvc/blink?view=revision&revision=153636

Blink revision 153636 is now included in DEPS revision 153656.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18823002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18549004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/18660002

Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/18816002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1) report line number even if a script has no resource_name (evals);
  a) do that for already compiled functions in log.cc;
  b) do that for fresh evals in compiler.cc;

2) Implement the test for LineNumbers and make it fast and stable, otherwise we have to wait for tick samples;
  a) move processor_->Join() call into new Processor::StopSynchronously method;
  b) Process all the CodeEvents even if we are stopping Processor thread;
  c) make getters for generator and processor;

3) Fix the test for Jit that didn't expect line numbers;

4) Minor refactoring:
  a) in ProcessTicks;
  b) rename enqueue_order_ to last_code_event_id_ for better readability;
  c) rename dequeue_order_ to last_processed_code_event_id_ and make it a member for better readability;

BUG=
TEST=test-profile-generator/LineNumber
R=jkummerow@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/18058008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/18791002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The methods that allow to filter CPU profile by security token were introduced to support console.profiles in WebKit. Now that console.profiles is removed and corresponding V8 API methods have been deprecated in 3.19 branch(https://code.google.com/p/v8/source/browse/branches/3.19/include/v8-profiler.h) it is safe to remove all that code.

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

Review URL: https://codereview.chromium.org/18709003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r15513 (6f50861)

BUG=

Review URL: https://codereview.chromium.org/18359004
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

See also crbug.com/257613

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/18633003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r15512 (bdf9918)

Original commit message:
- Constants globals are inlined into Hydrogen code using code dependencies that invalidate the Crankshafted code when global PropertyCells or the global object change.
- The more general case generates code that is just as good as the hand-written assembly stubs on all platforms.

BUG=

Review URL: https://codereview.chromium.org/18277005
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r15506 (d0ea1f6)

BUG=

Review URL: https://codereview.chromium.org/18763003
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Compiling extensions during context creation triggers debug events.
Work around this by installing the event listener after creating
the context

BUG=v8:2745
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/18441005

Patch from Jochen Eisinger <jochen@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1. Use inline macro to mitigate the side effect emulation overhead
2. Refactor Zone::DeleteAll() to merge two loops together

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

Review URL: https://codereview.chromium.org/18057004

Patch from Weiliang Lin <weiliang.lin2@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/18682003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/18210004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/18331004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

- Constants globals are inlined into Hydrogen code using code dependencies that invalidate the Crankshafted code when global PropertyCells or the global object change.
- The more general case generates code that is just as good as the hand-written assembly stubs on all platforms.

R=rossberg@chromium.org, ulan@chromium.org

Committed: http://code.google.com/p/v8/source/detail?r=15419

Review URL: https://codereview.chromium.org/16925008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

In Blink, JSTypedArray and JSDataView objects act as "wrappers" for C++
objects. Wrapping protocol in Blink requires all wrapper JavaScript objects
to have a certain amount of internal fields that Blink uses for
book-keeping (essentially a pointer to C++ object and some type
information). This change adds those internal fields to JSTypedArray and
JSDataView, in a similiar way to how it is done for JSArrayBuffer.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/18695004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/18509003

Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This makes sure that every place where we assume an empty handle is
indicating a pending exception gets asserted accordingly.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/18427003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/18348013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/18550002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=danno@chromium.org

Review URL: https://codereview.chromium.org/18712002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reenables https://code.google.com/p/v8/source/detail?r=15265

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/18309005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15505 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org
BUG=v8:2758

Review URL: https://codereview.chromium.org/18759002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15503 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Contributed by Peter Varga <pvarga@inf.u-szeged.hu>

BUG=
TEST=cctest/test-assembler-ia32/StackAlignmentForSSE2,cctest/test-assembler-x64/StackAlignmentForSSE2,cctest/test-platform/StackAlignment
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/18300003

Patch from Peter Varga <pvarga@inf.u-szeged.hu>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15502 ce2b1a6d-e550-0410-aec6-3dcde31c8c00