Revert "Add "own" symbols support."

This reverts commit r23056 for breaking Mac x64 test.

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/460803003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23060 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Skip test with TF on GC stress.

BUG=

Review URL: https://codereview.chromium.org/465643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23059 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Allow externalizing cons and sliced string.

Fulfill overdue TODO.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/460643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ToNumber(Symbol) should throw TypeError

https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tonumber

Based on patch from caitp <caitpotter88@gmail.com>
https://codereview.chromium.org/454233002/

BUG=v8:3499
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/458753004

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23057 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add "own" symbols support.

"Own" symbols are symbols that can only denote own properties of
objects.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/464473002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23056 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Fix test-simplified-lowering to pass without tf implemention.

GenerateCode() only for SupportedTarget() in 3 places, as in the
other tests here.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/459913002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "Enable C++11 tests on windows."

This reverts commit r23052. This sets a new landmine.

TBR=jochen@chromium.org
BUG=400033
LOG=n

Review URL: https://codereview.chromium.org/465583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23054 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "Reland "MIPS: Add support for arch. revision 6 to mips32 port.""

This reverts commit r23050 for breaking runhooks on chromium.

See e.g.:
http://build.chromium.org/p/client.v8/builders/Chrome%20Linux%20Perf/builds/1438/steps/runhooks/logs/stdio

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/458983003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable C++11 tests on windows.

This also adds a landmine as windows bots need a clobber.

BUG=400033
LOG=n
TBR=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/457413003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23052 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move MachineRepresentation to machine-type.h and rename to MachineType in preparation for merging it with RepType.

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/456333002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reland "MIPS: Add support for arch. revision 6 to mips32 port."

Original commit r23028 breaks ARM64 build due to conflicting FP64 symbolic constant definition in src/globals.h and src/arm64/constants-arm64.h.

TEST=
BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/457313003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ARM64: minor corrections for TF.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/462573002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Change the type of the cache so we can check whether it is there

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/457333003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23048 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move store-buffer to heap and remove some unnecessary includes.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/463523002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

When dumping the stack, try to print contents as ASCII

This makes it easier to find strings that are on the stack for debugging

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

Review URL: https://codereview.chromium.org/132503005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23045 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Skip gmock and gtest in presubmit.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/454693004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Small clean up of externalizing strings.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/462643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Tag all prototypes as proto, except those set using __proto__

BUG=
R=ishell@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/450303003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix precisely sweeping asserts.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/463503002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix clang build; remove dead private field.

TBR=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/460683003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove duplication in Scheduler and simplify interface. Make ComputeSchedule() and ComputeSpecialRPO() the only interface used by clients.

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/460633002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Replace Strings with Names in load and store ICs.

Mostly mechanical, the only interesting change is in KeyedLoadIC::Load, where we now handle x[symbol] in the same way we handle x['string']

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/461603002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Measure incremental marking speed in bytes per millisecond based on pure incremental marking steps.

BUG=
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/463453002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[Auto-roll] Bump up version to 3.28.68.0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/456343003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23034 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reland "More lazy deoptimization in Turbofan (binops, loads/stores)"

This relands commit r23029 + adds missing lazy deopts for JSAdd operator inside VisitForInStatement. The added lazy deopt still refers to a bogus bailout id, but at least the graphs can be scheduled.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/450103004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23033 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change to trigger bots.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23032 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "More lazy deoptimization in Turbofan (binops, loads/stores)"

This reverts commit r23029.

BUG=
TBR=eisinger@chromium.org

Review URL: https://codereview.chromium.org/460623002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23031 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert 23028 - "MIPS: Add support for arch. revision 6 to mips32 port."

Breaks compilation of ARM64.

| Additional summary:
|  - Introduce fp64 fpu mode into mips32 port required for r6.
|  - Implement runtime detections for fpu mode and arch. revision to preserve
|    compatibility with previous architecture revisions.
|
| TEST=
| BUG=
| R=jkummerow@chromium.org, paul.lind@imgtec.com
|
| Review URL: https://codereview.chromium.org/453043002

BUG=none
LOG=n
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/458193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

More lazy deoptimization in Turbofan (binops, loads/stores)

Deoptimizing binory operations, (Load|Store)(Property|Named),
constructors.

This also fixes safepoint lookup to account for lazily deoptimized code.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/453383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Add support for arch. revision 6 to mips32 port.

Additional summary:
 - Introduce fp64 fpu mode into mips32 port required for r6.
 - Implement runtime detections for fpu mode and arch. revision to preserve
   compatibility with previous architecture revisions.

TEST=
BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/453043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23028 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix size_t/int conversions for Win64.

TBR=jochen@chromium.org
BUG=

Review URL: https://codereview.chromium.org/459763002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implement representation selection as part of SimplifiedLowering. Representation selection also
requires inserting explicit representation change nodes to be inserted in the graph. Such nodes
are pure, but also need to be lowered to machine operators. They need to be scheduled first, to
determine the control input for any branches inside.

This CL requires extensive testing. More tests to follow.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/425003004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Skip test that times out.

BUG=v8:3503
LOG=n
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/458133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make %DebugPushPromise more robust wrt fuzzing.

If %DebugPushPromise and throwing is called outside its intended context,
we may encounter assertion failures.

R=hpayer@chromium.org
BUG=401915
LOG=N

Review URL: https://codereview.chromium.org/453933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23023 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "Initial shot at deoptimizing JSCallFunction in Turbofan."

This reverts commit r23020.

BUG=
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/453363003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23022 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[Auto-roll] Bump up version to 3.28.67.0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/458583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23021 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Initial shot at deoptimizing JSCallFunction in Turbofan.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/444883006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23020 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change to trigger bots.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23019 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Android fix for gtest.gyp.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/453363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23018 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[Auto-roll] Bump up version to 3.28.66.0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/451273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix GN build.

TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/459623002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix v8 landmines script.

Currently, some builders are in a clobber-landmine loop.

Clobber deletes the .landmines tracker (sigh). Difficult to
know if we are right after a clobber or if it is first-time
landmines deployment. Also, a landmine-triggered clobber
right after a clobber is not possible. Different clobber
methods for msvs, xcode and make all have different
blacklists of files that are not deleted.

After the branch point, all v8 branch builders have to be
manually clobbered, because the appearance of the
landmines.py script and the first landmine request are in
the same branch CL.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/457063002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reland debug output for landmines

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/450873003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23011 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "Add temporary output to debug landmines."

This reverts commit 0bfb2300939fe4e540d4a2fd80a040dd689710b8.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/452173002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add temporary output to debug landmines.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/450353002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23009 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

More landmines debug output.

TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/452903004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23006 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix command line parsing crash.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Skip richards with TF.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/458483002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23004 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Mark Distributivity tests flaky on ARM

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/456763003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23003 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix Windows build after r23000.

TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/451053003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23002 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix BUILD.gn after unflagging unscopables

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/455823002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23001 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Minor simplification and cleanup of graph builder.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/448113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ES6: Implement WeakMap and WeakSet constructor logic

Now that iterators are enabled by default we need to correctly
handle the parameter for WeakMap and WeakSet. If provided then the
argument is iterated over to add entries to the WeakMap and WeakSet.

BUG=v8:3399
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/448013005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make Clang 3.0 happy about static cast in DoGenerateCode.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/453973002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22998 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Extend ToBooleanStub to be able to return oddballs.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/450273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: fix one patch porting error in R22957.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/457603002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix debug-promises tests.

Using assertEquals on two Promises always passes. Use assertSame instead.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/455683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable ES6 unscopables

R=yangguo@chromium.org
BUG=v8:3401
LOG=Y

Review URL: https://codereview.chromium.org/455743002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Update and extend context specialization.

* Add store-chain folding to context specialization.
* Replace all uses of context with constant and then use
  a visitor to find the places to optimize.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/440053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Turn on harmony_unscopables for es_staging

BUG=v8:3401
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/449923003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Unbreak gcmole bots.

Switching on C++11 features for gcmole might actually be a good idea... :-}

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/452073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove proxies from --harmony switch for M38, because problems

They can still be activated separately using the --harmony-proxies switch,
but are no longer implied by Chrome's "Experimental JavaScript" option.

R=yangguo@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/453903002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Re-enable C++11 tests (still not on VS or NaCL).

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/457593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22989 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make Zone::New() and Zone::NewArray() usable w/o v8.h.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/456663002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reland "Add initial support for compiler unit tests using GTest/GMock.".

LOG=y
BUG=v8:3489
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/457503002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Skip -pedantic for GTest as long as we -std=gnu++0x.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/457553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change to trigger bots.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Synchronize GTest/GMock dependencies with Chromium.

Dependencies were updated in Chromium, see
https://codereview.chromium.org/425333002/ for details.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/451993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove suppressions for Blink webexposed tests

BUG=400507
LOG=N
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/445353005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22983 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Properly rebaseline getOwnPropertyNames test.

R=arv@chromium.org
TBR=arv@chromium.org, rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/454463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Rebaseline WebKit object getOwnPropertyNames test for Array.{keys,values,entries}

R=arv@chromium.org
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/451703005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable ES6 iteration by default

This enables for-of, as well as @@iterator implementations for strings
and arrays.

R=rossberg@chromium.org
BUG=v8:2214
LOG=Y

Review URL: https://codereview.chromium.org/446023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Mark as prototype only after instantiating the function

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/447293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Clean up IC tracing for CallICs.

CallICs have had some confused tracing, because the IC state is not
entirely captured by the installed code stub - it lives in the type
vector.

Change tracing to be able to use the vector state changes instead.
Introduced a DEFAULT state to be used by all vector-based ICs.

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/451643002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Extend some operations to range types.

This is a reland of 22945, which failed to build on Windows due to
(some versions of?) Visual Studio lacking copysign().

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/448093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable TF for testing benchmarks.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/440383002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[Auto-roll] Bump up version to 3.28.63.0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/449723004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Don't smi-untag on 64bit in the store-field stub

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/451573002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Update gcmole to a more recent clang/llvm.

* Changes for 2.9:
     * Use CXX in Makefile instead of hardwired g++, we need a more
       modern GCC than 4.6 later, anyway.

* Changes for 3.0:
     * Use llvm namespace.
     * Diagnostic => DiagnosticsEngine.

* Changes for 3.1:
     * The BlockDeclRefExpr AST node is gone.
     * The structure of the CXXNewExpr AST node has changed.
     * Path changed from Release to Release+Asserts.
     * Use clang++ instead of -cc1, otherwise we lose the system include
       paths.

* Changes for 3.2:
     none needed

* Changes for 3.3:
     * Use lookup_iterator::begin/end instead of first/second.

* Changes for 3.4:
     * createItaniumMangleContext => ItaniumMangleContext::create.

* Changes for 3.5:
     * clang uses <type_traits> now, so -std=c++0x is needed.
     * Type-trait-related AST changes.
     * getCustomDiagID signature changed.
     * We must link the C++ library statically now.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/445983002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move objects-visiting into heap.

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

Review URL: https://codereview.chromium.org/443933002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove dangerous default parameter from machine Store operator.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/451593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22970 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ARM64: Support arbitrary offset in load/store pair.

TF calls can generate code exceeding the instruction range.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/440303004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ARM64: fix Instanceof stub.

TF exposed a bug.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/443153002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22968 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Directly use OperatorProperties where possible instead.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Delegate node properties to operator properties.

* Move logic from NodeProperties to OperatorProperties when possible
* Make NodeProperties delegeate to OperatorProperties

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

NodeAuxData needs a Zone, not a Graph.

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/446963002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Only tag parameters as maybe assigned if in sloppy mode.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

v8::TryCatch should cancel the scheduled exception on Reset.

v8::TryCatch cancels the scheduled exception on destruction if |Rethrow|
was never called.
It is reasonable to do the same in |Reset|.

BUG=362388, 359386
LOG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/443853002

Patch from Yutaka Hirano <yhirano@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

CallIC must update type feedback info correctly.

CallIC, as the first of vector-based ICs didn't update the ic with type
count counter and the generic count counter correctly. This CL fixes
that.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/445943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Mirror object properties are always names

R=aandrey@chromium.org, rossberg@chromium.org, yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/443843004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22959 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87:  We should never allocate a 0-sized buffer, so never grow from 0.

port r22947

original commit message:

   We should never allocate a 0-sized buffer, so never grow from 0.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/444403002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Always use the StoreFieldStub to do the actual storing.

port r22931.

original commit message:

  Always use the StoreFieldStub to do the actual storing.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/445343002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix BUILD.gn after r22923.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/449783002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Only escape U+0022 in argument values of `String.prototype` HTML methods

Contributed by Mathias Bynens <mathiasb@opera.com>.

TEST=mjsunit/es6/string-html
BUG=v8:2217
LOG=Y
R=arv@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/446973004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

No need to link base-unittests with GMock.

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/447123002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Hydrogenize (and share) StoreField except heapobject (for now)

port r22909.

original commit message:

  Hydrogenize (and share) StoreField except heapobject (for now)

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/445313002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Check that external references are registered in the serializer.

port r22896

original commit message:
  Check that external references are registered in the serializer.
  Inspired by a patch by Slava Chigrin <vchigrin@yandex-team.ru>;

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/446003004

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Apply patch from https://codereview.chromium.org/425333002 to gtest.gyp.

This may be required for https://codereview.chromium.org/425333002 to
land in Chromium.

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/448053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change to trigger bots.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Update webkit test for expected own properties

Follow up to: 438103002

BUG=None
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/439153005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00