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

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

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

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

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

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

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

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

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

TBR=yangguo@chromium.org

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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