R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/485273004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/479543003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/494973004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Bunch of changes were necessary:
- refactor attaching the frame states/lazy bailouts in AstGraphBuilder
  (essentialy reland of r23096),
- attaching frame state to some JS nodes in a similar way to attaching
  context (this is quite ugly and we should take another look at this),
- new bailout point for the debugger statement,
- register allocation constraints for the frame states,
- generating translations and deopt entries, attaching them to
  safepoints,
- enabled one mjsunit test for debugger state that uses the generated
  frame state.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/492203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Thanks to Yutaka Hirano <yhirano@chromium.org> for finding the bug and
providing the test case.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/496663002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=chromium:403409,chromium:178409
R=jkummerow@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/480763003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/494063002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Why this is better:

1) Not needing an extra template parameter for Checkpoints ctors. This was
especially confusing since the template parameter was named Parser and Parser is
also used as a type name and is also a concrete type. This CL makes it clear
that ParserTraits::Checkpoint is consturcted with ParserBase<ParserTraits> -
that's the only sensemaking type for the ctor param anyway.

2) This CL makes ParserBase define a Checkpoint base class (which knows how
to create and restore a checkpoint with ParserBase) which
PreParserTraits::Checkpoint and ParserTraits::Checkpoint inherit, and not the
other way around.

This is a more intuitive way to implement the "base functionality + extending
it" concept than the previous solution. The previous solution was to allow
Traits to define a Checkpoint class and make ParserBase<Traits>::ParserCheckpoint
(which defines the base functionality) inherit from it.

3) This CL moves the Checkpoint class definitions out of the SomeTraits::Type
struct; SomeTraits::Type is supposed to be a collection of typedefs and not
contain anything else.

Checkpoints were introduced in r22925 ( https://codereview.chromium.org/443903003 ).

BUG=
R=wingo@igalia.com

Review URL: https://codereview.chromium.org/485473004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

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

Review URL: https://codereview.chromium.org/344223006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/489343002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/495483003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/491023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/494663002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23261 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=

Review URL: https://codereview.chromium.org/492433005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23260 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=machenbach@chromium.org
BUG=v8:3525
LOG=N

Review URL: https://codereview.chromium.org/479793005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/492213002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23258 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST=mjsunit/regress/regress-crbug-405517
BUG=405517
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/491863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=arv@chromium.org, rossberg@chromium.org, wingo@igalia.com, yangguo@chromium.org

Review URL: https://codereview.chromium.org/486763002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=

Review URL: https://codereview.chromium.org/489063002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This extracts the parsing of the ObjectLiteralProperty into its own
function. This is in preparation for adding support for parsing classes.

BUG=None
LOG=Y
R=dslomov@chromium.org, marja@chromium.org

Review URL: https://codereview.chromium.org/458613004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/490943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add new "Name" type to API that is a supertype of Symbol and String.

Object::SetDeclaredAccessor, Object::SetAccessorProperty, Template::Set,
Template::SetAccessorProperty, and Template::SetDeclaredAccessor now
take a Name as the property name instead of a String.

Add Object::SetAccessor, Template::SetNativeDataProperty, and
ObjectTemplate::SetAccessor overloads that can define accessors for
symbol-named properties.

R=dcarney@chromium.org, rossberg@chromium.org
BUG=v8:3394
TEST=cctest/test-api/TestSymbolProperties
LOG=Y

Review URL: https://codereview.chromium.org/459413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

In ES6 duplicate properties are allowed

BUG=
LOG=Y

Review URL: https://codereview.chromium.org/492793002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/488073002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This broke ReleaseOverReservedPages on Windows ia32.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/493703002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The `right == 0` checks only worked for `0 <= right < 32`. This patch
replaces the checks with simple tests for negative results.

The attached test can detect this error, but the test relies on a broken
flag (--noopt-safe-uint32-operations), so it is skipped for now. See
issue 3487 for details.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/487913005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23243 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add serializer support for builtins pointed by inner pointer and root objects pointed to by code for the out-of-line constant pool.

This is required for test-serialize tests which fail at the DCHECK on L1874 of serialize.cc otherwise.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/475753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The OOL constant pool places constants in the old pointer space rather than the code space
which makes test-heap/ReleaseOverReservedPages fail. Modify SizeOfFirstPage to
increase the initial size of old-pointer space by the size of the constant pool and
decrease the code space by a corresponding amount.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/479553002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=

Review URL: https://codereview.chromium.org/489033002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This removes the duplicate property checker and updates the tests.

BUG=v8:3498
LOG=Y
R=marja@chromium.org

Review URL: https://codereview.chromium.org/459463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=rtoy@chromium.org
BUG=v8:3479
LOG=N

Review URL: https://codereview.chromium.org/465353002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=wingo@igalia.com
TBR=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/494683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/491873002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/494583003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23235 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=yanggou@chromium.org

Review URL: https://codereview.chromium.org/488103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Reland Fixes:
* Remove usage of C++11 vector members.
* Guard tests by V8_TURBO_TARGET.

Changes:
* Make context specialization clean up after itself.
* Add UpdateToAndIncrement to Inputs::iterator.
  Uses:iterator already provides this member function.
* Allow next node id in graph to be set.

R=titzer@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/484083003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=verwaest@chromium.org
BUG=405499
LOG=N

Review URL: https://codereview.chromium.org/491843002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The bit counting functions provided by CompilerIntrinsics were undefined
for zero, which was easily overlooked and unsafe in general. Also their
implementation was kinda hacky and mostly untested. Fixed the
implementation and moved the functions to base/bits.h.

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

Review URL: https://codereview.chromium.org/494633002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jkummerow@chromium.org
BUG=405491
LOG=N

Review URL: https://codereview.chromium.org/468803004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00