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Author SHA1 Message Date
machenbach@chromium.org
ff5b05b662 Prepare push to trunk. Now working on version 3.24.37. 
R=bmeurer@chromium.org
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/159633002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 08:13:29 +00:00
bmeurer@chromium.org
82ed3d49da Remove unneccessary assert. 
This assert fails when dumping native counters on x64.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/151033003

Patch from Weiliang Lin <weiliang.lin@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19253 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 07:44:25 +00:00
yangguo@chromium.org
07c2af5a46 Remove unused --stack-trace-on-abort flag. 
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/156783004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 07:29:23 +00:00
yangguo@chromium.org
557b40d90c Add flag to print stack trace on illegal exception. 
This would help a lot with native Javascript code.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/156373003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19251 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 07:28:05 +00:00
bmeurer@chromium.org
3c012436d7 Fix Windows build. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/152813006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19250 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 07:05:47 +00:00
bmeurer@chromium.org
a5ef6e5eec Improve inobject field tracking during GVN. 
Now stores to inobject fields do no longer prevent hoisting
and combining of loads from other inobject fields.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/144423010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 06:53:14 +00:00
bmeurer@chromium.org
40f3b1ba87 Revert "Improve inobject field tracking during GVN." 
This reverts commit r19427 for breaking the build. Will reland with
fix.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/143203005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 06:46:14 +00:00
bmeurer@chromium.org
cd1b7df638 Improve inobject field tracking during GVN. 
Now stores to inobject fields do no longer prevent hoisting
and combining of loads from other inobject fields.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/144423010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 06:41:06 +00:00
palfia@homejinni.com
f6852ee2c4 MIPS: Adding a type vector to replace type cells. 
Port r19244 (08e0afd9)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/159393002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 02:48:57 +00:00
haitao.feng@intel.com
32682df265 Introduce Jump and Call operand macro assembler instructions for x64 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/157303002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-11 01:28:08 +00:00
mvstanton@chromium.org
516ed9fa90 Adding a type vector to replace type cells. 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/137403009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 21:38:17 +00:00
plind44@gmail.com
8920f345c7 MIPS: Add NaN test to cctest/test-macro-assembler-mips. 
NaN value is different on MIPS and x86 architectures, and TEST(NaNx)
tests checks the case where a x86 NaN value is serialized into the snapshot
on the simulator during cross compilation.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/144473008

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19241 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 19:46:34 +00:00
marja@chromium.org
d8b8628f39 Revert "Traitify ParserBase and move functions there." 
This reverts commit r19230.

Reason: Build failures on NaCl.

BUG=
TBR=marja@chromium.org,mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/158873006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19234 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 16:21:11 +00:00
plind44@gmail.com
44d61f3caf MIPS: Fix r19175 "Avoid embedding x86 NaN constant in MacroAssembler code when snapshot is created." 
BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/148523015

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 15:49:28 +00:00
marja@chromium.org
71a6d70d97 Traitify ParserBase and move functions there. 
The long-term goal is to move all recursive descent functions from Parser and
PreParser into ParserBase, but first they need to be unified.

Notes:
- The functions moved in this CL: ParseIdentifier, ParseIdentifierName,
ParseIdentifierNameOrGetOrSet, ParseIdentifierOrStrictReservedWord.
- IOW, this CL removes Parser::ParseIdentifier and PreParser::ParseIdentifier
  and adds ParserBase::ParseIdentifier, etc.
- Error reporting used to require virtual funcs; now error reporting is moved to
  the Traits too, and ParserBase no longer needs to be virtual.
- I had to move PreParser::Identifier out of the PreParser class, because
otherwise PreParserTraits cannot use it in a typedef.

BUG=v8:3126
LOG=N
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/149913006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 15:35:39 +00:00
ishell@chromium.org
f46da9d43b Reland of r19102: Check elimination improvement: propagation of state through phis is supported, CheckMap narrowing implemented with tests. 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/146623006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 15:32:54 +00:00
verwaest@chromium.org
c1a08679dc Merge BuildLoadKeyedGeneric and BuildStoreKeyedGeneric, switch on AccessType 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/146623007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 14:58:25 +00:00
ulan@chromium.org
d32bd442f1 Fix NoTrackDoubleFieldsForSerializerScope. 
BUG=v8:3143
LOG=N
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/144473005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19226 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 13:56:59 +00:00
machenbach@chromium.org
e81eacfa74 Enable specification of author email in push-to-trunk. 
If not specified, depot tools tend to ask for an email on the command line once in a while, which makes the automated script hang.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/158733002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 12:48:36 +00:00
yangguo@chromium.org
b618d2a42a Fix inconsistencies wrt whitespaces. 
This relands r19196 with fixes.

BUG=v8:3109
LOG=Y
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/141323007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 12:43:10 +00:00
verwaest@chromium.org
d2d3fc0e4d Use PropertyAccessType for keyed accesses rather than "bool is_store" 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/137883008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 11:43:34 +00:00
mstarzinger@chromium.org
23bfeabcfd Remove duplicate third-party test cases. 
Some of the third-party test cases in the mjsunit test suite were
originally taken from WebKit and are now fully covered by the equally
named test suite.

Mapping of test cases:
 - array-isarray.js -> test/webkit/Array-isArray.js
 - array-splice-webkit.js -> test/webkit/array-splice.js

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/158803002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 11:29:59 +00:00
verwaest@chromium.org
f19aeae06b Unify BuildLoad/StoreNamedGeneric 
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/155513008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 10:23:59 +00:00
machenbach@chromium.org
20b54eb2a2 Prepare push to trunk. Now working on version 3.24.36. 
R=bmeurer@chromium.org
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/135973011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 09:01:10 +00:00
bmeurer@chromium.org
e05dbf4e22 Drop unused accumulated first time changes/depends. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/135503004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 08:59:51 +00:00
marja@chromium.org
ff1c294cf9 Unify (Pre)Parser::ParseTryStatement. 
Notes:
- This makes Parser and PreParser produce the same errors with the added test
cases (this was not the case before).
- ParseBlock already does Expect(Token::LBRACE), so no need to check it twice.

BUG=v8:3126
LOG=N
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/148233011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-10 08:45:13 +00:00
haitao.feng@intel.com
7744134643 Revert "Introduce MoveDouble to the X64 MacroAssembler" (r17383) 
The direction is to use "movl, movq, movp" instead of introducing new
Macro assembler instructions.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/101083002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19210 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-08 02:16:25 +00:00
rossberg@chromium.org
e8175a3e9f Revert "Make Function.length and Function.name configurable properties." 
Plenty of test failures on test262, Mozilla, Webkit. Will have to investigate.

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/139983003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 15:29:18 +00:00
rossberg@chromium.org
7317b71f02 Make Function.length and Function.name configurable properties. 
ES6 makes the Function object properties "length" and "name"
configurable; switch the implementation over to follow that.

Doing so exposed a problem in the handling of non-writable, but
configurable properties backed by foreign callback accessors
internally. As an optimization, if such an accessor property is
re-defined with a new value, its setter was passed the new value
directly, keeping the property as an accessor property. However, this
is not correct should the property be non-writable, as its setter will
then simply ignore the updated value. Adjust the enabling logic for
this optimization accordingly, along with adding a test.

LOG=N
R=rossberg@chromium.org, rossberg
BUG=v8:3045

Review URL: https://codereview.chromium.org/116083006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19200 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 14:55:30 +00:00
yangguo@chromium.org
db1a685b8f Revert "Fix inconsistencies wrt whitespaces." 
This reverts r19196.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/147443008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 14:13:00 +00:00
marja@chromium.org
caa727711f Unify function parameter checking in PreParser and Parser. 
This also makes the "delayed strict mode violations" mechanism in PreParser
unnecessary.

The attached tests didn't pass before this CL but now they do.

BUG=v8:3126
LOG=N
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/157453003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 12:44:45 +00:00
yangguo@chromium.org
d0f57e1195 Fix inconsistencies wrt whitespaces. 
\u0085 (NEL) is now considered a whitespace in accordance to http://www.unicode.org/Public/6.3.0/ucd/PropList.txt

R=mstarzinger@chromium.org
BUG=v8:3109
LOG=Y

Review URL: https://codereview.chromium.org/146983007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19196 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 12:34:45 +00:00
svenpanne@chromium.org
5f8105af3c Make LeakSanitizer happy, part 3. 
Fixed a few more cctests and removed some which were broken for ages
and/or tested nothing useful anymore.

Note that cctests are now fully LeakSanitized (at least on x64)!

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/157463002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 12:17:45 +00:00
danno@chromium.org
7a0925d80f Add basic support for STL containers allocated in Zones 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/157443002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19194 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 11:55:11 +00:00
marja@chromium.org
5788b34a16 Unify function name validation in Parser and PreParser. 
BUG=3126
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/140183005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19193 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 10:47:01 +00:00
marja@chromium.org
7a53841cd1 Add regression tests for PrePreparser. 
These tests ensure that PreParser doesn't start producing less data when it's
getting refactored.

BUG=3126
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/157373002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19192 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 10:28:00 +00:00
hpayer@chromium.org
3f86546bb4 The allocation sites scratchpad becomes a heap data structure. 
BUG=
R=mstarzinger@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/143153008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19189 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 09:54:52 +00:00
bmeurer@chromium.org
4bab63d79d Prepare push to trunk. Now working on version 3.24.35. 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/157343002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19186 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 09:10:56 +00:00
bmeurer@chromium.org
eee40ea690 Fix printing of GVN flags. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/142253003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19185 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 08:59:20 +00:00
marja@chromium.org
5b890419f5 Unify PreParser::ParseIdentifierName and Parser::ParseIdentifierName. 
No special handling for keywords is needed, since the literal ascii strings for
them work too (see how Parser did it).

BUG=3126
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/152853006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 08:45:28 +00:00
svenpanne@chromium.org
cb6e1b4536 Win64 fixes. 
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/157243004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 07:44:19 +00:00
bmeurer@chromium.org
2b60325def [Sheriff] Revert "Check elimination temporarily disabled.", "Fix for buildbot failure after r19102." and "Check elimination improvement: propagation of state through phis is supported, CheckMap narrowing implemented." 
This reverts commit r19102, r19105 and r19170 for breaking the
Chrome browser_tests. Will reland once fixed.

R=ishell@chromium.org

Review URL: https://codereview.chromium.org/130053007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 07:36:30 +00:00
svenpanne@chromium.org
bda84eaf23 Make LeakSanitizer happy, part 2. Fixed register usage on the way. 
Note that according to the System V ABI for AMD64, rbx must be
preserved across calls. We actually crash with clang in the x64
assembler tests without that fix, we were lucky with GCC.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/144313017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 07:06:13 +00:00
haitao.feng@intel.com
c3ba22ade9 Use StackArgumentsAccessor to access receiver on stack, use kPCOnStackSize to 
access stack argument and use movq instead of movp to operate return address
on stack for x64

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/156663002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 02:21:18 +00:00
rafaelw@chromium.org
41039c4f13 Revert "Implement Microtask Delivery Queue" 
TBR=adamk,rossberg
BUG=

Review URL: https://codereview.chromium.org/150103012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 01:08:50 +00:00
plind44@gmail.com
8b40e37380 MIPS: Avoid embedding x86 NaN constant in MacroAssembler code when snapshot is created. 
BUG=
TEST=test262/15.4.4.15-8-b-ii-4
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/156803003

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19175 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-07 00:55:04 +00:00
ishell@chromium.org
4a0d4109e4 Check elimination temporarily disabled. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/149523004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19170 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-06 17:31:00 +00:00
plind44@gmail.com
f74501c627 MIPS: swap in global proxy on accessors. 
Port r19142 (087bc3e)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/140893011

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19168 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-06 16:45:50 +00:00
rossberg@chromium.org
01f5601129 ES6: Remove __proto__ setter poison pill 
http://people.mozilla.org/~jorendorff/es6-draft.html#sec-set-object.prototype.__proto__

The __proto__ setter should be reusable on other objects.

BUG=v8:2804
LOG=y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/103343005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19165 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-06 16:09:45 +00:00
palfia@homejinni.com
fca3f16b46 Add support to automatically search for corresponding architecture ports in merge-to-branch.sh. 
BUG=
R=jkummerow@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/152343011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19163 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-06 15:34:46 +00:00