MIPS: Minor-key-ify new LoadICTrampolineStub.

Port r23409 (31a0d5ae)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/503393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Added vector-based loadic hydrogen stubs. Not yet callable.

Port r23405 (12573f34)

Original commit message:
The next step is to integrate the use of vector[slot] into the IC
infrastructure so it can do the right thing for a vector-based ic.
Then these stubs can be installed. For now, they immediately bail out
to the miss handler.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/505303002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Partial revert of r23415. Original message:
> Enable more tests that no longer fail with TF.

It looks like "V8 Win32 - 1" still has issues. Try to revert only the affected test.

BUG=
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/486543004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23421 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Move register conventions out of the IC classes.

Port r23391 (c3bf1dc)

Original commit message:
A change to a convention shouldn't require recompilation of ic.h/.cc.

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

Review URL: https://codereview.chromium.org/508673002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23420 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Minor-key-ify CallICStub and CallIC_ArrayStub.

Port r23403 (553b376)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/503373002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Change more PlatformCodeStubs to encode properties in the minor key.

Port r23394 (6366610)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/511463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make filter for optimized code sharing finer.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/506793003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23417 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix external snapshot reading by removing an assumption that strings in the snapshot file are null-terminated.

R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/496253003

Patch from André Baixo <baixo@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23416 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable more tests that no longer fail with TF.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/505203004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23415 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove dead code from LookupResult

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/504183002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Try again to fix Win32.

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/505193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix win32.

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/508653002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23412 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Schedule floating control.

This CL makes several changes to the scheduling algorithm to handle control
flow that is not connected to End. Such control nodes constitute "floating
control islands" that must be linearized by the schedule. This is done
by considering such nodes to be schedulable, and then editing the control
dependencies after a first pass of scheduling. Then a subsequent pass of
scheduling will place all nodes correctly into the fully connected graph.

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

Review URL: https://codereview.chromium.org/499363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move context specialization flag into CompilationInfo.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/507603003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Minor-key-ify new LoadICTrampolineStub.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/500423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23409 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use an enum of Flags internally in CompilationInfo.

This is a first step in cleaning up CompilationInfo; a subsequent logical step
would be to inline most is_* and Set* and Mark* calls so that most callers
can use call info.SetFlag(CompilationInfo::kMyFlag), or at the very least,
rename them all to be consistent with their enum flag names.

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

Review URL: https://codereview.chromium.org/504163002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23408 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix ASAN after r23404.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/501403002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Compilation fix.

Unnecessary assert irritated builder.

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/501393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23406 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Added vector-based loadic hydrogen stubs. Not yet callable.

The next step is to integrate the use of vector[slot] into the IC
infrastructure so it can do the right thing for a vector-based ic.
Then these stubs can be installed. For now, they immediately bail out
to the miss handler.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/499343002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Handle empty allocation list in CodeRange properly.

BUG= 407566,v8:3540
LOG=Y
TEST=cctest/test-spaces/Regress3540
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/496433004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Minor-key-ify CallICStub and CallIC_ArrayStub.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/491143003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Introduce subclass wrappers for STL containers that make them a lot easier
to use with Zone. For example, subclasses add constructors that wrap a Zone
in a zone_allocator to save clients this verbosity.

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

Review URL: https://codereview.chromium.org/505133003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix and re-enable test-api/InitializeAndDispose.

R=svenpanne@chromium.org
TEST=cctest/test-api/InitializeAndDispose

Review URL: https://codereview.chromium.org/504093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

HeapProfiler: remove obsolete AddImplicitReferences

it hasn't been used since r149579. More than one year ago.

BUG=
R=marja@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/505983002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Delete unused DescriptorArray::Append with whitenesswitness

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/501363002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fixed inlining of constant values

Use CopyToRepresentation to elide HForceRepresentation of HConstant

BUG=v8:3529
LOG=y
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/507613002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[Auto-roll] Bump up version to 3.29.18.0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/502973006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23396 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix memory leak. Make "V8 Linux - memcheck" build bot happy.

Flags::SetFlagsFromCommandLine allocates memory to hold copies of string
arguments when calling Flag::set_string_value(..., true) and presently
noone deallocates this. Resetting the flags will clear this memory.
Since Flags can be used throughout the entire V8 lifetime,
Dispose/Teardown seems like the right location to free this
memory.

This is rarely a problem in practice, but the memcheck buildbot (rightly)
complains.

BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/505103003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23395 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Change more PlatformCodeStubs to encode properties in the minor key.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/498283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Next attempt to fix NaCl build.

TBR=yangguo@chromium.org

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable mjsunit/deserialize-reference for turbofan.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/503273003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23392 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move register conventions out of the IC classes.

A change to a convention shouldn't require recompilation of ic.h/.cc.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/486213003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23391 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix build with ancient NaCl toolchain.

TBR=yanggou@chromium.org

Review URL: https://codereview.chromium.org/504083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Replace our homegrown ARRAY_SIZE() with Chrome's arraysize().

Our own ARRAY_SIZE() was pretty bad at error checking. If you use
arrasize() in a wrong way, the compiler will issue an error instead of
silently doing the wrong thing. The previous ARRAY_SIZE() macro is still
available as ARRAYSIZE_UNSAFE() similar to Chrome.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/501323002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable test cases that no longer timeout.

R=bmeurer@chromium.org
BUG=v8:3522,v8:3526
LOG=N

Review URL: https://codereview.chromium.org/505113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23388 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] Get rid of DefineAsDoubleRegister() and friends.

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

Review URL: https://codereview.chromium.org/470623010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23387 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] Add backend support for load/store float32 values.

This is the bare minimum required to support typed arrays. Support for
working with float32 values will be added based on this.

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

Review URL: https://codereview.chromium.org/500343002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

This reverts commit 23383 because XP bots time out.

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

Review URL: https://codereview.chromium.org/497413004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23385 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change to verify MSVS2013 transition.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable C++11 tests on windows.

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

Review URL: https://codereview.chromium.org/500353002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Eliminate code duplication in lithium calls to vector-based LoadICs

port r23359.

original commit message:
  Eliminate code duplication in lithium calls to vector-based LoadICs

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/505103002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23382 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Move "slow handler" compiler code to handler-compiler

port r23347.

original commit message:

 Move "slow handler" compiler code to handler-compiler

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/504043003

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23381 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Move handler compilers to handler-compiler

port r23346.

original commit message:
  Move handler compilers to handler-compiler

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/504043002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23380 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Teach chromium_roll script to roll v8 git hashes.

TEST=script_test.py
R=hinoka@google.com

Review URL: https://codereview.chromium.org/504793002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23379 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Eliminate code duplication in lithium calls to vector-based LoadICs.

Port r23359 (2e682e9)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/503103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Encode CEntryStub properties in the minor key.

Port r23355 (1be1443)

Original commit message:
Eventually, all stubs should encode its properties in the minor key
so that stubs can be restored directly from the stub key.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/505823003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable TurboFan deopts for test-heap/NextCodeLinkIsWeak.

R=jarin@chromium.org
TEST=cctest/test-heap/NextCodeLinkIsWeak

Review URL: https://codereview.chromium.org/500973002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix continue statements within for-in loops.

R=titzer@chromium.org
TEST=cctest/test-run-jsbranches/ForInContinueStatement
BUG=v8:3522
LOG=N

Review URL: https://codereview.chromium.org/502043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix GN build after r23364.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/481333004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23368 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Move "slow handler" compiler code to handler-compiler.

Port r23347 (e4cba22)

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/488103004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23367 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move kGroupCount out of DependencyGroup enum.

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

Review URL: https://codereview.chromium.org/488993004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Introduce two new symbols for vector based ICs.

Vector based load ics need a premonomorphic and generic symbol.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/505763002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Move handler compilers to handler-compiler.

Port r23346 (fd75a28)

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/501023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23364 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix int comparison with vector::size.

TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/503023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use correct BitField arguments in CEntryStub.

R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/494543003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23362 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Activate --harmony switch on test262-es6

R=dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/474423003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert a mistake in Node::CollectProjections.

Fix for a bug I introduced in r23270.

BUG=
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/500023004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23360 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Eliminate code duplication in lithium calls to vector-based LoadICs

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/500073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23359 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Correctly return value. Fix for r23355.

TBR=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/500993002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Teach v8rel script to read git hashes from DEPS.

The chromium DEPS file can refer to v8 git hashes now. These
are converted back into svn revision numbers for the v8
releases spreadsheet.

The DEPS file's quotation mark policy changed which affects
the regexp for retrieving the v8 revision ("->').

TEST=script_test.py
TEST=tools/push-to-trunk/releases.py -c /path/to/chromium/src --branch recent
R=hinoka@google.com

Review URL: https://codereview.chromium.org/500023003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix borked tests after r23354.

TBR=vogelheim@chromium.org
TEST=cctest/test-run-inlining

Review URL: https://codereview.chromium.org/505753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Encode CEntryStub properties in the minor key.

Eventually, all stubs should encode its properties in the minor key
so that stubs can be restored directly from the stub key.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/502713003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23355 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Bring back test coverage for baseline TurboFan.

R=sigurds@chromium.org

Review URL: https://codereview.chromium.org/498243002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23354 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Move PropertyAccessCompiler and CallOptimization to their own files

port r23320.

orginal commit message:

  Move PropertyAccessCompiler and CallOptimization to their own files

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/498183002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Add owners files to src/ic/mips*

Also remove old addresses from owners files.

BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/498093002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove HolderIsNonGlobalHiddenPrototype since OWN* now also checks globals

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/502903002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23351 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Move PropertyAccessCompiler and CallOptimization to their own files.

Port r23320 (ae06749)

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/498203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23350 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Clean up LookupIterator::Configuration naming

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/503663003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Minor LookupIterator cleanups

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/480283003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23348 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move "slow handler" compiler code to handler-compiler

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/496283004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move handler compilers to handler-compiler

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/497083002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

[turbofan] Add backend support for signed loads.

Also rename the arch opcodes to match their native counterparts.

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

Review URL: https://codereview.chromium.org/505713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Remove KeyedStoreIC::GenerateRuntimeSetProperty and move Store::GenerateRuntimeSetProperty to the PropertyICCompiler

port r23311.

original commit message:
  Remove KeyedStoreIC::GenerateRuntimeSetProperty and move Store::GenerateRuntimeSetProperty to the PropertyICCompiler

x

BUG=
R=verwaest@chromium.org, weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/503733002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Remove KeyedStoreIC::GenerateRuntimeSetProperty and move Store::GenerateRuntimeSetProperty to the PropertyICCompiler.

Port r23311 (654ca86)

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/504743002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

X87: Add owners files to src/ic/x87/

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/499563007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Arguments object has @@iterator

R=arv@chromium.org, verwaest@chromium.org, rossberg@chromium.org
BUG=v8:3391
LOG=N
TEST=mjsunit/harmony/arguments-iterator.js

Review URL: https://codereview.chromium.org/342453002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

MIPS: Move IC code into a subdir and move ic-compilation related code from stub-cache into ic-compiler.

Port r23306 (b95f295)

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

Review URL: https://codereview.chromium.org/496393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

x87: Move IC code into a subdir and move ic-compilation related code from stub-cache into ic-compiler

port r23306.

original commit message:
   Move IC code into a subdir and move ic-compilation related code from stub-cache into ic-compiler.

BUG=
R=verwaest@chromium.org, weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/500923002

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

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Expose Value::IsMap, IsSet, IsWeakMap, IsWeakSet in V8 API.

These checks will be needed for DevTools.

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

Review URL: https://codereview.chromium.org/464413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove mention of `RegExp.$input`

R=yangguo@chromium.org, arv@chromium.org
BUG=v8:3486
LOG=N

Review URL: https://codereview.chromium.org/503703002

Patch from Mathias Bynens <mathias@qiwi.be>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add LTO support for Android Chromium.

This is to add support for a Link-Time Optimizations experiment in Android Chromium. As it is disabled by default, it won't change anything for most configurations.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/497713002

Patch from Fabrice de Gans <fdegans@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix GC mole warning.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/506513002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix deoptimization address patching in Turbofan to use safepoints.

Since the deopt patch address needs to be available during GC to
resolve safepoints, we need to move it to the code object (instead of
the deoptimization input data) - accessing a separate fixed array
is not safe during GC. This CL adds a deoptimization_pc field to
each safepoint. The fields points to the deoptimization block.

The CL also fixes wrong register allocator constraints for
frame states on calls. These should always live on the stack
because registers are not preserved during a call.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/504493002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Correctly forward-declare inline function headers in generic-node.h

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

Review URL: https://codereview.chromium.org/488363003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Rename CountSetBits32 to CountPopulation32 for consistency.

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/502803002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Teach benchmark runner to understand generic traces.

BUG=406405
LOG=n
TEST=python -m unittest run_benchmarks_test
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/502473002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change after chromium git transition.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Revert "Enable out-of-line constant pool for Arm."

This reverts commit r23323 for letting arm timeout.

Bisect build without the CL:
http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/94

Build with the CL:
http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/95

TBR=rmcilroy@chromium.org, ulan@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/502723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Whitespace change for chromium git migration.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Enable out-of-line constant pool for Arm.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/498433002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix issue with numeric property names

We were not correctly treating 1.0 as 1, nor 1.20 as 1.2 in accessors.

BUG=v8:3507
LOG=Y
R=marja@chromium.org

Review URL: https://codereview.chromium.org/493173003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Move PropertyAccessCompiler and CallOptimization to their own files

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/480413008

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Make v8 releases script ready for chromium git switch.

This uses chromium commit numbers that are supported after
the chromium git switch. Most functionality is copied from
the bot_update.py script from tools/build.

This also enables mapping bleeding edge revisions to chromium
revisions (previously the data was only retrieved for trunk).

TEST=script_test.py
TEST=tools/push-to-trunk/releases.py -c /path/to/chromium/src --branch recent

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/497043002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix Win64 build after r23316.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/494393002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix build after r23316.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/497073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23317 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

First tests for GCIdleTimeHandler.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/496273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Fix win64 (size_t vs int in CHECK).

TBR=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/485813003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove dependency on GCTrace from GCIdleTimeHandler.

This makes testing GCIdleTimeHandler easier.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/496253002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23314 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/test262: update testcfg.py for new test262

testcfg.py:

- update revision and MD5
- remove non-mandatory harness files
- use test parser distributed with test262
- new attribute `suite.harnesspath`
- new method GetIncludesForTest
- GetSourceForTest: cache source on testcase
- IsNegativeTest: use parseTestRecord
- use 7-char sha hash [1]
- DRY setting up paths to test262 suite, harness, etc
- clean up helper fns

harness-adapter.js:

- add $DONE function to adapter [2]

1: github tar file has 7-char sha embedded in dir name
script cannot find directory to rename if they don't match exactly

2: test262 uses a `$DONE` function for async tests with
semantics like those of mocha's `done`.

Briefly: done(arg) => if (arg) { /* failure */ }

Implemented a version of this for v8, using v8-specific
api (`print`, `quit`)

BUG=v8:3513
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/478163002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Handle null receiver in sloppy mode in %GetFrameDetails.

R=jarin@chromium.org
BUG=405922
LOG=N

Review URL: https://codereview.chromium.org/492303006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00