[turbofan] Fix lowering of typed loads/stores.

We can only access to external typed arrays; lowering of internal
typed arrays would require a map check plus eager deoptimization.
Also embed the array buffer reference directly instead of embedding
the typed array.

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

Review URL: https://codereview.chromium.org/621863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Skip test on all architectures but arm.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/622713003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Change minimum code range size to 3MB

There will be at least 2MB of guard pages around allocatable code memory

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

Review URL: https://codereview.chromium.org/617103006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Update the documentation of Isolate::GetCodeRange

On Win64, the first page is reserved for the embedder.

BUG=v8:3597
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/619233003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove support for parallel sweeping

BUG=none
R=hpayer@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/618323007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix name clashes in cctests.

R=marja@chromium.org

Review URL: https://codereview.chromium.org/617123006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix Windows compile.

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/619853007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Force scavenge in idle notification if we estimate that it will take long.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/583593006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Handle external strings in the code serializer.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/623453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24378 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fulfill some code serializer related TODOs.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/606083004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24377 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Introduce v8::Object::GetIsolate().

API=v8::Object::GetIsolate()
LOG=Y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/617263003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Debug a mystery crash bug in script streaming.

This adds a bunch of checks so we hopefully get more detailed information about
what exactly goes wrong.

R=jochen@chromium.org
BUG=

Review URL: https://codereview.chromium.org/619583005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24373 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS64: Fix ConvertDToI test.

TEST=cctest/test-code-stubs-mips64/ConvertDToI
BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/616853004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] re-enable some tests for arm64.

Those tests were disabled because of an issue in TruncateDoubleToI which has
been fixed since.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/605253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Attempt to fix GC mole failures.

TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/614393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change for branch testing.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implement inlined stack-check guards in TurboFan.

R=bmeurer@chromium.org
TEST=cctest/test-run-stackcheck/TerminateAtMethodEntry

Review URL: https://codereview.chromium.org/621833003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix Hydrogen's BuildStore()

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

Review URL: https://codereview.chromium.org/612423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Endian changes, support 64bit big endian

These are some changes split off from https://codereview.chromium.org/422063005

frames-inl.h, frames.h
based on https://github.com/andrewlow/v8ppc/commit/05db7d2d714c44bd4e0b710fdaa51d34938aaa27
On 64bit big endian systems, the integer value is in the second slot, thus we need a new offset.

objects-inl.h, objects.h
based on https://github.com/andrewlow/v8ppc/commit/09b680b2af7412fe8fa5a3a01f1b8e29698d7797
Similarly, the hash slot is an integer field and we need to do the right thing on 64bit big endian systems

objects.cc
based on: https://github.com/andrewlow/v8ppc/commit/065742b0783b0705d9f9711198248a92bac11d85
Prettier printing of constant pools

test-strings.cc
based on:  https://github.com/andrewlow/v8ppc/commit/9889d60cd6e68e0d248c4a362ffdff0755b92aec
endian fixes

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/551803004

Patch from Andrew Low <andrew_low@ca.ibm.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Extract runtime functions for classes into a separate file.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/621833002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24364 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix test-spaces on win64

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

Review URL: https://codereview.chromium.org/615423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reland "Use symbols instead of hidden properties for i18n markers."

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/618213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24362 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix data race when concurrent compilation is aborted due to dependency change.

R=marja@chromium.org
BUG=chromium:419189
LOG=N

Review URL: https://codereview.chromium.org/616263003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Don't clear the string stub at gc time in KeyedLoadIC.

Clearing this stub doesn't actually make sense, as it neither leaks
memory, nor prevents finding a new optimum stable state. As
long as strings receivers are observed, this is the best stub.
The moment we see a non-string receiver we'll go polymorphic
or generic depending on the case.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/605013003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24360 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] Add control input to Load and LoadElements.

Also remove the now obsolete ControlEffect operator.

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

Review URL: https://codereview.chromium.org/620803003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove deprecated CEntryStub cache in generic lowering.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/619043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] intel lea add multiply matchers

R=bmeurer@chromium.org

BUG=

Review URL: https://codereview.chromium.org/614013002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Rename Int32{UMod,UDiv} to Uint32{Div,Mod} and Int64{UMod,UDiv} to Uint64{Div,Mod}.

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

Review URL: https://codereview.chromium.org/620773003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix clang compilation

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

Review URL: https://codereview.chromium.org/621673003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24355 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Don't filter out -O0 for debug configurations

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24354 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reserve a page at the beginning of the code range on Win64 for SEH

BUG=v8:3597
R=svenpanne@chromium.org
LOG=n

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove sweeper threads

Job based sweeping is enabled since 3.29, so remove the now obsolete
thread based implementation

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

Review URL: https://codereview.chromium.org/615933003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix unittests.gyp for cross compiling.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/615243003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move unit tests to test/unittests.

As per discussion on the V8 team, this is the place we want them to live,
not following the Chrome Style Guide for this.

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

Review URL: https://codereview.chromium.org/615393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix ostream flushing.

TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/616293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add support for uint64 compares to TurboFan.

R=bmeurer@chromium.org, titzer@chromium.org
TEST=compiler-unittests/MachineOperatorTest

Review URL: https://codereview.chromium.org/615083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] Add BoundsCheckMode to ElementAccess.

This is currently only used for StoreElement. LoadElement will be
updated to make use of that in a follow-up CL (depends on additional
control input for loads first).

TEST=cctest,mjsunit
R=jarin@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/617853002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "Use symbols instead of hidden properties for i18n markers."

This reverts r24345.

TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/618123005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use symbols instead of hidden properties for i18n markers.

Also refactor symbols in the root list.

R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/614083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Changes to ALLOW_UNUSED to match upcoming changes to the Chromium trunk:
* Eliminate usage of ALLOW_UNUSED to define COMPILE_ASSERT and just use
  static_assert() in all cases now that all platforms build with C++11.
* Convert remaining uses of ALLOW_UNUSED to ALLOW_UNUSED_TYPE to match how
  Chromium will be splitting this functionality.  (In Chromium we'll have both
  ALLOW_UNUSED_TYPE and ALLOW_UNUSED_LOCAL, which have different syntax to
  enable us to use these with MSVC.)

BUG=chromium:81439
TEST=none
LOG=y
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/613143004

Patch from Peter Kasting <pkasting@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Add cvt_d_s to disassembler.

BUG=
R=dusan.milosavljevic@imgtec.com

Review URL: https://codereview.chromium.org/605113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Desugar 'super(..)' into 'super.constructor(...)'

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

Review URL: https://codereview.chromium.org/615043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove stray edits in r24335.

TBR=aandrey@chromium.org

Review URL: https://codereview.chromium.org/615053002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix style nits in test

R=arv@chromium.org

Review URL: https://codereview.chromium.org/613253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Introduce PromiseRejectCallback.

R=aandrey@chromium.org, yurys@chromium.org, rossberg@chromium.org
API=v8::Isolate::SetPromiseRejectCallback, v8::Promise::HasHandler
LOG=Y
BUG=v8:3093

Review URL: https://codereview.chromium.org/600723005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add a fast case for one-element arrays in ArrayJoin

This case handles all one-element arrays that were not handled by _FastOneByteArrayJoin

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/607503004

Patch from Fadi Meawad <fmeawad@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

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

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

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

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

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

[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

[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

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

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

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

[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

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

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

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

[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

[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

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

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

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

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

[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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

[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

[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

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

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

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

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

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

[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

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

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

[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

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