svenpanne@chromium.org
53454d95d0
Squeeze the layout of expression nodes a bit.
...
Again 112MB less peak memory usage in the bug mentioned below. :-)
Routed all writes to to_boolean_types_ through its setter on the way.
BUG=417697
LOG=y
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/615423006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24393 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-10-02 11:52:54 +00:00
svenpanne@chromium.org
6e3b54ae36
Merged FeedbackSlotInterface into AstNode, removing the need for a 2nd vtable.
...
This tiny change shaves off 112MB from the peak memory usage in the
bug mentioned below, more to come...
BUG=417697
LOG=y
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/611393004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24390 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-10-02 09:38:28 +00:00
dslomov@chromium.org
953af8bd9f
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
2014-09-30 18:12:22 +00:00
bmeurer@chromium.org
3eebdc3264
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
2014-09-30 10:29:32 +00:00
jarin@chromium.org
5b742b356d
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
2014-09-29 13:37:58 +00:00
jkummerow@chromium.org
1903e560b0
Non-JSArrays must always have holey elements.
...
Drive-by cleanup: remove unused elements_kind_ field in CallNew.
BUG=chromium:416558
LOG=n
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/595333002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-25 08:25:25 +00:00
yangguo@chromium.org
2a67e48f0e
Move i18n-related runtime functions into a separate file.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/597943003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24202 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-25 07:16:15 +00:00
yangguo@chromium.org
43538e57a4
Refactor bailout reasons and disable optimization in more cases.
...
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/596783002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-24 07:08:27 +00:00
arv@chromium.org
f28f6c17c9
Cleanup class parsing a bit
...
BUG=v8:3330
LOG=Y
R=marja@chromium.org
Review URL: https://codereview.chromium.org/575083002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24051 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-18 17:39:49 +00:00
arv@chromium.org
7efd2eb144
Class syntax parsing
...
This implements parsing for ClassExpression and ClassDeclaration.
The runtime is not yet implemented and the value is currently
hard coded to undefined.
BUG=v8:3330
LOG=Y
R=dslomov@chromium.org , marja@chromium.org , rossberg@chromium.org
Review URL: https://codereview.chromium.org/561913002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-16 22:15:39 +00:00
mstarzinger@chromium.org
de71f7bd16
Exact black-list of AST nodes for TurboFan.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/564203003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-15 15:06:05 +00:00
arv@chromium.org
45d8e74cd6
ES6: Add support for method shorthand in object literals
...
This is governed by the harmony-object-literals flag.
BUG=v8:3516
LOG=Y
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/477263002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-10 16:39:42 +00:00
bmeurer@chromium.org
30f18f0f7d
Use Chrome compatible naming for compiler specifics.
...
Less useless creativity is best creativity!
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/526223002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-02 07:07:52 +00:00
marja@chromium.org
77d06401ad
Take ast node id counting away from Isolate.
...
When we're going to parse multiple scripts in parallel, we cannot have the
Isolate count the ast node ids.
Now the counter is stored in CompilationInfo instead. This is because we need to
add ast nodes after parsing too.
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/490173002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-22 11:12:29 +00:00
jarin@chromium.org
e5081792f9
Initial support for debugger frame state in Turbofan.
...
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
2014-08-21 11:56:46 +00:00
verwaest@chromium.org
597123b8cd
Get rid of last non-storeic use of JSReceiver::Lookup
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/487333002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-19 17:04:23 +00:00
dslomov@chromium.org
65ae6e92ab
Parse 'super' keyword.
...
BUG=v8:3330
LOG=N
R=arv@chromium.org , marja@chromium.org
Review URL: https://codereview.chromium.org/480543002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23157 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-18 12:35:34 +00:00
bmeurer@chromium.org
d07a2eb806
Rename ASSERT* to DCHECK*.
...
This way we don't clash with the ASSERT* macros
defined by GoogleTest, and we are one step closer
to being able to replace our homegrown base/ with
base/ from Chrome.
R=jochen@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/430503007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-04 11:34:54 +00:00
danno@chromium.org
a1383e2250
Land the Fan (disabled)
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/426233002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-30 13:54:45 +00:00
yangguo@chromium.org
029b8a2379
For-of on null or undefined is an error
...
The latest ES6 draft changed the behavior of for-of on null / undefined,
which for once is a simplification.
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/416033002
Patch from Andy Wingo <wingo@igalia.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22602 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-24 13:40:08 +00:00
verwaest@chromium.org
9b3f0cbcb5
Move function prototype handling into a special handler rather than IC
...
Adjust hydrogen handling of function.prototype to be based on map feedback. Handle non-instance prototype loading using an IC rather than in the hydrogen instruction. In the future, remove the special instruction and replace by multiple hydrogen instructions.
BUG=
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/408193002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-22 14:27:53 +00:00
verwaest@chromium.org
f9d631b4bf
Rename CurrentMapForDeprecated to TryUpdate, and introduce Map::Update which potentially deprecates
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/401243003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-21 15:59:05 +00:00
mvstanton@chromium.org
6d3fc8a322
Introduce FLAG_vector_ics.
...
When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs
will allocate a type vector slot to store feedback information. Full codegen
will emit a load of the slot into a register if the flag is on.
Support is incomplete, right now the IC doesn't know how to use the feedback
slot.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/398053002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-21 11:19:56 +00:00
rossberg@chromium.org
8023c9f564
Implement basic code generation for arrow functions
...
Implements code generation for arrow functions by desugaring them into
a FunctionLiteral. For the moment, a normal FUNCTION_SCOPE is used, so
"this" and "arguments" behave as in normal functions. Implementing the
correct scoping rules is to be done later on.
BUG=v8:2700
LOG=
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/382893003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-21 09:58:01 +00:00
marja@chromium.org
70da8959bc
Implement handling of arrow functions in the parser
...
Arrow functions are parsed from ParseAssignmentExpression(). Handling the
parameter list is done by letting ParseConditionalExpression() parse a comma
separated list of identifiers, and it returns a tree of BinaryOperation nodes
with VariableProxy leaves, or a single VariableProxy if there is only one
parameter. When the arrow token "=>" is found, the VariableProxy nodes are
passed to ParseArrowFunctionLiteral(), which will then skip parsing the
paramaeter list. This avoids having to rewind when the arrow is found and
restart parsing the parameter list.
Note that the empty parameter list "()" is handled directly in
ParsePrimaryExpression(): after is has consumed the opening parenthesis,
if a closing parenthesis follows, then the only valid input is an arrow
function. In this case, ParsePrimaryExpression() directly calls
ParseArrowFunctionLiteral(), to avoid needing to return a sentinel value
to signal the empty parameter list. Because it will consume the body of
the arrow function, ParseAssignmentExpression() will not see the arrow
"=>" token as next, and return the already-parser expression.
The implementation is done in ParserBase, so it was needed to do some
additions to ParserBase, ParserTraits and PreParserTraits. Some of the
glue code can be removed later on when more more functionality is moved
to ParserBase.
Additionally, this adds a runtime flag "harmony_arrow_functions"
(disabled by default); enabling "harmony" will enable it as well.
BUG=v8:2700
LOG=N
R=marja@chromium.org
Review URL: https://codereview.chromium.org/383983002
Patch from Adrián Pérez de Castro <aperez@igalia.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22366 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-14 07:55:45 +00:00
marja@chromium.org
938b57f75b
Revert "Implement handling of arrow functions in the parser"
...
This reverts revision 22320.
Reason: ASAN still detects leaks!
Conflicts:
src/preparser.h
TBR=aperez@igalia.com ,marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/389503002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22337 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-11 06:39:31 +00:00
marja@chromium.org
e5991fc373
Implement handling of arrow functions in the parser
...
Arrow functions are parsed from ParseAssignmentExpression(). Handling the
parameter list is done by letting ParseConditionalExpression() parse a comma
separated list of identifiers, and it returns a tree of BinaryOperation nodes
with VariableProxy leaves, or a single VariableProxy if there is only one
parameter. When the arrow token "=>" is found, the VariableProxy nodes are
passed to ParseArrowFunctionLiteral(), which will then skip parsing the
paramaeter list. This avoids having to rewind when the arrow is found and
restart parsing the parameter list.
Note that the empty parameter list "()" is handled directly in
ParsePrimaryExpression(): after is has consumed the opening parenthesis,
if a closing parenthesis follows, then the only valid input is an arrow
function. In this case, ParsePrimaryExpression() directly calls
ParseArrowFunctionLiteral(), to avoid needing to return a sentinel value
to signal the empty parameter list. Because it will consume the body of
the arrow function, ParseAssignmentExpression() will not see the arrow
"=>" token as next, and return the already-parser expression.
The implementation is done in ParserBase, so it was needed to do some
additions to ParserBase, ParserTraits and PreParserTraits. Some of the
glue code can be removed later on when more more functionality is moved
to ParserBase.
Additionally, this adds a runtime flag "harmony_arrow_functions"
(disabled by default); enabling "harmony" will enable it as well.
BUG=v8:2700
LOG=N
R=marja@chromium.org
Review URL: https://codereview.chromium.org/385553003
Patch from Adrián Pérez de Castro <aperez@igalia.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-10 12:27:07 +00:00
marja@chromium.org
c393b9a576
Revert "Implement handling of arrow functions in the parser"
...
This reverts r22265.
Reason: ASAN tests fail.
BUG=
TBR=marja@chromium.org ,aperez@igalia.com
Review URL: https://codereview.chromium.org/372983003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22266 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-08 07:48:22 +00:00
marja@chromium.org
7367720daa
Implement handling of arrow functions in the parser
...
Arrow functions are parsed from ParseAssignmentExpression. Handling the
parameter list is done by letting ParseConditionalExpression() parse
a comma-separated list of identifiers, and it returns a tree of
BinaryOperation nodes with VariableProxy leaves, or a single
VariableProxy if there is only one parameter. When the arrow token "=>"
is found, the VariableProxy nodes are passed to ParseFunctionLiteral(),
which will then skip parsing the paramaeter list. This avoids having
to rewind when the arrow is found and restart parsing the parameter
list. Note that ParseExpression() expects parenthesized expressions
to not be empty, so checking for a closing parenthesis is added in
handling the empty parameter list "()" will accept a right-paren and
return an empty expression, which means that the parameter list is
empty.
Additionally, this adds the following machinery:
- A runtime flag "harmony_arrow_functions" (disabled by default).
Enabling "harmony" will enable it as well.
- An IsArrow bit in SharedFunctionInfo, and accessors for it.
- An IsArrow bit in FunctionLiteral, accessorts for it, and
a constructor parameter to set its value.
- In ParserBase: allow_arrow_functions() and set_allow_arrow_functions()
- A V8 native %FunctionIsArrow(), which is used to skip adding the
"function " prefix when getting the source code for an arrow
function.
R=marja@chromium.org
Review URL: https://codereview.chromium.org/160073006
Patch from Adrián Pérez de Castro <aperez@igalia.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22265 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-08 07:11:13 +00:00
svenpanne@chromium.org
018ef484b9
More OStreamsUse OStreams more often.
...
This is a mostly mechanical CL (more than 90% Emacs macros and
query-replace-regexp) moving FILE*/StringStream*-based APIs to
OStream-based APIs. There are a few places where this had to stop,
otherwise the CL would be even bigger, but this can easily and
incrementally cleaned up later.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/363323003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-07 09:57:29 +00:00
wingo@igalia.com
341d61867c
Allow yield expressions without a RHS.
...
R=marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/348893007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-02 13:48:28 +00:00
mstarzinger@chromium.org
b7d3d51a62
Remove kDontInline and simplify compiler hints.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/359733004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-30 08:59:23 +00:00
rossberg@chromium.org
cb2419c615
Infer whether a variable is assigned in inner functions
...
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/345573002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-26 11:59:42 +00:00
marja@chromium.org
62ffc7de20
New try: Parser: Delay internalizing strings and values
...
This is a reincarnation of r21841.
The previous try was https://codereview.chromium.org/314603004/ but it regressed
JSBench and morejs.
BUG=
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/335293004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-24 14:03:24 +00:00
mstarzinger@chromium.org
fec6e62dfb
Check alpha-sorting of includes during presubmit.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/333013002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-20 08:40:11 +00:00
marja@chromium.org
9ad39a8043
Revert "Parser: Delay internalizing strings and values." (r21841)
...
Plus the fixes on top.
Reason: regresses benchmarks (JSBench) and perf (morejs).
TBR=rossberg@chromium.org
BUG=385404
LOG=N
Review URL: https://codereview.chromium.org/345513003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21882 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-18 07:30:56 +00:00
marja@chromium.org
5bbc92dee0
Throw syntax error when a getter/setter has the wrong number of params
...
We used to allow any number of parameters in getters and setters to
match JSC. This is a violation of ES5.1 and both SpiderMonkey and
Chakra throw on these syntax errors.
BUG=v8:3371
LOG=Y
R=marja@chromium.org
Review URL: https://codereview.chromium.org/329413002
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-17 07:23:26 +00:00
marja@chromium.org
a290cf8cda
Parser: Delay internalizing strings and values.
...
This is needed so that we can run Parser on a non-main thread (independent
of the Isolate and the V8 heap).
BUG=
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/314603004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-13 13:31:56 +00:00
wingo@igalia.com
dfb1c7dc9e
For-of calls [Symbol.iterator]() on RHS to get iterator
...
R=rossberg@chromium.org
BUG=http://code.google.com/p/v8/issues/detail?id=2735
LOG=N
Review URL: https://codereview.chromium.org/332663004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-12 17:31:54 +00:00
ulan@chromium.org
c8b2fa454a
Preliminary support for block contexts in hydrogen.
...
Patch from Steven Keuchel <keuchel@chromium.org>
BUG=v8:2198
LOG=N
TEST=mjsunit/harmony/block-let-crankshaft.js
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/307593002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21684 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-05 07:33:01 +00:00
jochen@chromium.org
56a486c322
Use full include paths everywhere
...
- this avoids using relative include paths which are forbidden by the style guide
- makes the code more readable since it's clear which header is meant
- allows for starting to use checkdeps
BUG=none
R=jkummerow@chromium.org , danno@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/304153016
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-03 08:12:43 +00:00
marja@chromium.org
048ee40e3d
Minor cleanups & trivial refactoring related to Ast.
...
1) Literal::IsNull, IsTrue and IsFalse were dead code, and not needed.
2) No need to use the node type constants outside the Ast; there is IsSomeNodeType().
3) AsSomeNodeType() != NULL -> IsSomeNodeType().
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/298143004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-03 07:40:43 +00:00
mvstanton@chromium.org
d755611e93
Reland "Customized support for feedback on calls to Array." and follow-up fixes.
...
Comparing one CallIC::State to another was not done correctly, leading to a failure to patch a CallIC when transitioning from monomorphic Array to megamorphic.
BUG=chromium:377198,chromium:377290
LOG=Y
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/305493003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21499 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 13:59:24 +00:00
jkummerow@chromium.org
60e665627d
Revert "Customized support for feedback on calls to Array." and follow-up fixes.
...
This reverts r21429, r21434, r21435, r21440, r21445.
BUG=chromium:377198
LOG=y
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/300693002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 09:04:00 +00:00
mvstanton@chromium.org
e443c89206
Customized support for feedback on calls to Array.
...
Gather transition feedback on array calls, and inline the Array
function call when it makes sense.
R=danno@chromium.org
Review URL: https://codereview.chromium.org/279423005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 09:30:02 +00:00
mvstanton@chromium.org
f720123189
Small cleanup: AstConstructionVisitor no longer needs a Zone pointer.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/265623002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-30 12:35:41 +00:00
mvstanton@chromium.org
15dc39a86f
Simplify feedback vector creation and store in SharedFunctionInfo.
...
LOG=N
BUG=v8:3212
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/254623002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21085 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-30 10:51:01 +00:00
bmeurer@chromium.org
d4b533d41b
Bulk update of Google copyright headers in source files.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/259183002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21035 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-29 06:42:26 +00:00
bmeurer@chromium.org
88ca76bce1
Fix CurrentMapForDeprecated() to return MaybeHandle instead of a null handle.
...
Also fix TryMigrateInstance() to return bool instead of the parameter or
a null handle.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/251683003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-28 05:47:43 +00:00
yangguo@chromium.org
a640707213
Implement handlified String::Equals and Name::Equals.
...
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/225823003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20669 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-11 07:27:25 +00:00