iposva@chromium.org [Wed, 15 Oct 2008 06:14:39 +0000 (06:14 +0000)]
Fix lint problem.
TBR=kasperl
Review URL: http://codereview.chromium.org/7401
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@502
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iposva@chromium.org [Wed, 15 Oct 2008 06:03:26 +0000 (06:03 +0000)]
Allocate room for expected number of properties based on the
constructor in the JSObject. This removes the need to allocate
a properties array if the object is never assigned any extra
properties.
Review URL: http://codereview.chromium.org/7341
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@501
ce2b1a6d-e550-0410-aec6-
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kmillikin@chromium.org [Tue, 14 Oct 2008 14:41:47 +0000 (14:41 +0000)]
Move code (already reviewed) around in the source file and change a
few pop instructions that were missed before.
Review URL: http://codereview.chromium.org/7296
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@500
ce2b1a6d-e550-0410-aec6-
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lrn@chromium.org [Tue, 14 Oct 2008 14:25:37 +0000 (14:25 +0000)]
Test for non-ASCII character in a needle used on an ASCII string is now handled first
instead of only in the unrelated table-construction of Boyer-Moore.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@499
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lrn@chromium.org [Tue, 14 Oct 2008 14:02:48 +0000 (14:02 +0000)]
Selecting between simple text search and Boyer-Moore now happens by trying
the simple search and bailing out and continuing with Boyer-Moore if the simple
version seems too expensive.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@498
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lrn@chromium.org [Tue, 14 Oct 2008 13:25:54 +0000 (13:25 +0000)]
The BoyerMooreStringSearch now uses separate functions to build its tables.
This hightens readability.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@497
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lrn@chromium.org [Tue, 14 Oct 2008 12:45:06 +0000 (12:45 +0000)]
Boyer-Moore delayes computation of Good-Suffix table until bad-char has shown itself
to be insufficient.x
Changed order of tests in loop in simple text search.
Changed limit on pattern length for when we pick simple search.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@496
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lrn@chromium.org [Tue, 14 Oct 2008 10:56:40 +0000 (10:56 +0000)]
Reduced the string length and rounds in the extensive indexOf-test in string-indexof.js.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@495
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olehougaard [Tue, 14 Oct 2008 10:50:44 +0000 (10:50 +0000)]
Testing that sorting behaves reasonably with a bad comparison function.
Review URL: http://codereview.chromium.org/7137
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@494
ce2b1a6d-e550-0410-aec6-
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christian.plesner.hansen@gmail.com [Tue, 14 Oct 2008 09:13:23 +0000 (09:13 +0000)]
Fixed bug 114
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@493
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lrn@chromium.org [Tue, 14 Oct 2008 08:57:31 +0000 (08:57 +0000)]
Most operations are faster than before.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@492
ce2b1a6d-e550-0410-aec6-
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iposva@chromium.org [Mon, 13 Oct 2008 20:15:17 +0000 (20:15 +0000)]
Fix a missing peephole optimization in ia32 code exposed with Kevin's
change.
Review URL: http://codereview.chromium.org/7117
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@491
ce2b1a6d-e550-0410-aec6-
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whesse@chromium.org [Mon, 13 Oct 2008 10:46:11 +0000 (10:46 +0000)]
Fix lint error in codegen-ia32.cc.
Review URL: http://codereview.chromium.org/7264
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@490
ce2b1a6d-e550-0410-aec6-
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kmillikin@chromium.org [Mon, 13 Oct 2008 07:56:13 +0000 (07:56 +0000)]
Add a VirtualFrame class to the IA32 code generator. All frame
accesses (eg, parameters, locals, and the expression stack elements)
and mutation (pushes and pops) go through the virtual frame.
The frame initially contains no state, and directly emits instructions
in the obvious way. It is not currently used for deferred code.
Review URL: http://codereview.chromium.org/7076
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@489
ce2b1a6d-e550-0410-aec6-
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bak@chromium.org [Fri, 10 Oct 2008 13:15:59 +0000 (13:15 +0000)]
- Omit frame pointers when using GCC.
Review URL: http://codereview.chromium.org/7078
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@488
ce2b1a6d-e550-0410-aec6-
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bak@chromium.org [Fri, 10 Oct 2008 10:27:44 +0000 (10:27 +0000)]
- Inlined JSArray::SetContent.
- Implemented Runtime_KeyedGetProperty to make slow case faster.
Review URL: http://codereview.chromium.org/7226
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@487
ce2b1a6d-e550-0410-aec6-
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kasperl@chromium.org [Fri, 10 Oct 2008 09:26:40 +0000 (09:26 +0000)]
Improve profiler output to make it easier to see the
anonymous functions.
Review URL: http://codereview.chromium.org/7075
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@486
ce2b1a6d-e550-0410-aec6-
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kasperl@chromium.org [Fri, 10 Oct 2008 09:09:38 +0000 (09:09 +0000)]
Introduce a special kind of frames for construct frames, e.g.
the trampoline frames introduced for invoking functions through
the new keyword.
Review URL: http://codereview.chromium.org/7223
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@485
ce2b1a6d-e550-0410-aec6-
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erik.corry@gmail.com [Fri, 10 Oct 2008 08:33:06 +0000 (08:33 +0000)]
Move const qualifies around to avoid GCC warnings. (GCC 4.3.2)
Patch by Seo Sanghyeon sanxiyn@gmail.com, reviewed by Erik Corry.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@484
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kasperl@chromium.org [Fri, 10 Oct 2008 06:40:11 +0000 (06:40 +0000)]
Add codegen-arm.h and codegen-ia32.h to VS project file.
Review URL: http://codereview.chromium.org/7063
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@483
ce2b1a6d-e550-0410-aec6-
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kasperl@chromium.org [Fri, 10 Oct 2008 06:37:49 +0000 (06:37 +0000)]
Fix typo.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@482
ce2b1a6d-e550-0410-aec6-
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kasperl@chromium.org [Fri, 10 Oct 2008 06:26:35 +0000 (06:26 +0000)]
Make strict equality checks faster on IA32 by doing
more work in the CompareStub. I'll port this to ARM
once I'm satisfied with the performance improvements.
Review URL: http://codereview.chromium.org/7014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@481
ce2b1a6d-e550-0410-aec6-
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iposva@chromium.org [Fri, 10 Oct 2008 00:00:52 +0000 (00:00 +0000)]
Simplify CodeGenerator hierarchy by not using a base class.
There is nothing virtual about a CodeGenerator since we
either generate code for one platform or for the other.
Review URL: http://codereview.chromium.org/6334
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@480
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bak@chromium.org [Thu, 9 Oct 2008 13:34:17 +0000 (13:34 +0000)]
- Optimized JSArray allocation in runtime system by using NewJSArrayWithElements.
Review URL: http://codereview.chromium.org/7013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@479
ce2b1a6d-e550-0410-aec6-
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christian.plesner.hansen@gmail.com [Thu, 9 Oct 2008 12:18:48 +0000 (12:18 +0000)]
Reverted the changes to jscre because the arm cross-compiler dies with
an internal error when compiling templateified jscre. We really need
to update that damn arm compiler.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@478
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erik.corry@gmail.com [Thu, 9 Oct 2008 11:26:37 +0000 (11:26 +0000)]
If an allocation is so huge that we cannot code the size needed in the failure
object then we just return an out of memory failure object (instead of a retry
after GC failure object). Not all places that checked for retry-after-GC were
able to handle an immediate out of memory failure.
This fixes http://code.google.com/p/v8/issues/detail?id=70
Review URL: http://codereview.chromium.org/6340
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@477
ce2b1a6d-e550-0410-aec6-
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christian.plesner.hansen@gmail.com [Thu, 9 Oct 2008 10:30:33 +0000 (10:30 +0000)]
- Specialized jscre on the type of the string involved.
- Specialized jscre on the type of the string involved.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@476
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whesse@chromium.org [Thu, 9 Oct 2008 08:57:32 +0000 (08:57 +0000)]
This change rewrites some of the code to add properties to an object.
It removes the ReplaceConstantFunction code, and replaces it with
new ConvertDescriptorToField code, that is also used in other places.
Functions CopyRemove and CopyReplace on DescriptorArray are removed.
Function AddFastProperty is simplified by removing the
CONSTANT_TRANSITION case.
Review URL: http://codereview.chromium.org/6528
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@475
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christian.plesner.hansen@gmail.com [Thu, 9 Oct 2008 08:08:04 +0000 (08:08 +0000)]
- Specialized slow-case string equality nine ways based on the
underlying string representation of the two strings involved.
- Renamed ascii and two byte string classes to sequential ascii and
sequential two byte, and renamed IsAscii and friends to
IsAsciiRepresentation. This is to make a clear distinction between
strings with an ascii/two-byte representation, of which there is
four, and flat sequential ascii/two-byte string.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@474
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kasperl@chromium.org [Thu, 9 Oct 2008 06:55:08 +0000 (06:55 +0000)]
Fix typo in comment (issue 108).
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@473
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kasperl@chromium.org [Thu, 9 Oct 2008 05:39:00 +0000 (05:39 +0000)]
Fix typo in include/v8.h (issue 108) and mark test-spaces/LargeObjectSpace as flaky on ARM (issue 113). TBR=ager@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@472
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kasperl@chromium.org [Wed, 8 Oct 2008 14:03:53 +0000 (14:03 +0000)]
Make sure to check that the function prototype is a
real JavaScript object before looking for it in the
prototype chain during instanceof checks.
Review URL: http://codereview.chromium.org/6579
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@471
ce2b1a6d-e550-0410-aec6-
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kasperl@chromium.org [Wed, 8 Oct 2008 13:33:16 +0000 (13:33 +0000)]
Improve the generated code for the instanceof operator,
and extended the instanceof test case.
Review URL: http://codereview.chromium.org/6341
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@470
ce2b1a6d-e550-0410-aec6-
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kasperl@chromium.org [Wed, 8 Oct 2008 09:01:10 +0000 (09:01 +0000)]
Minor adjustments to the object migration code: When copying
large objects we use memcpy. If this turns out to be a wash
on the benchmarks, I'd be happy to rip it out again.
Review URL: http://codereview.chromium.org/6576
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@469
ce2b1a6d-e550-0410-aec6-
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erik.corry@gmail.com [Wed, 8 Oct 2008 08:05:14 +0000 (08:05 +0000)]
Fix incorrect short cut test that assumed ASCII strings could be Latin1.
Review URL: http://codereview.chromium.org/6542
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@468
ce2b1a6d-e550-0410-aec6-
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sgjesse@chromium.org [Wed, 8 Oct 2008 07:36:44 +0000 (07:36 +0000)]
Fixed wrong filename in Visual Studio project file.
Review URL: http://codereview.chromium.org/6336
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@467
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kmillikin@chromium.org [Wed, 8 Oct 2008 07:24:06 +0000 (07:24 +0000)]
Moved the function GetValue from the code generator to the Reference
helper class.
As a consequence, also removed the optional Reference from the code
generator state and got rid of some state-dependent behavior in the
code generator.
Review URL: http://codereview.chromium.org/6538
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@466
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kasperl@chromium.org [Tue, 7 Oct 2008 14:00:28 +0000 (14:00 +0000)]
Fix broken build.
Review URL: http://codereview.chromium.org/6305
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@465
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bak@chromium.org [Tue, 7 Oct 2008 13:26:24 +0000 (13:26 +0000)]
- Changed the stack size in PreallocatedMemoryThread from 16K to 32K
to make flexo happy.
Review URL: http://codereview.chromium.org/6537
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@464
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lrn@chromium.org [Tue, 7 Oct 2008 13:25:49 +0000 (13:25 +0000)]
KMP algorithm is still left in the source. If this change checks out to be faster, it should be removed.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@463
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christian.plesner.hansen@gmail.com [Tue, 7 Oct 2008 13:04:56 +0000 (13:04 +0000)]
Rolled back eager hash calculation during flattening. Introduced
eager flattening of really short strings and lookup of one-character
strings in the one-character symbol cache.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@462
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bak@chromium.org [Tue, 7 Oct 2008 12:06:48 +0000 (12:06 +0000)]
-Fixed regression in S15.5.5.1_A5.js.
I eliminated the fast case check in ToPrimitive.
Review URL: http://codereview.chromium.org/6534
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@461
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kmillikin@chromium.org [Tue, 7 Oct 2008 11:19:44 +0000 (11:19 +0000)]
Move code generation for storing to a reference out of the AST nodes, and
onto the platform-specific Reference class defined in codegen-*.cc. This
removes all of the static code generator functions.
Review URL: http://codereview.chromium.org/6527
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@460
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bak@chromium.org [Tue, 7 Oct 2008 10:54:50 +0000 (10:54 +0000)]
- Added %IsArrayClass, %IsDateClass, and %IsStringClass.
- Added the FLOOR macro that only works on Number objects.
- Added LocalTimeNoCheck in the date code to eliminate some isNaN checks.
- Change computation of four_year_cycle_table to load time.
- Added fast case check to EQUALS and STRICT_EQUALS.
Review URL: http://codereview.chromium.org/6531
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@458
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bak@chromium.org [Tue, 7 Oct 2008 10:32:39 +0000 (10:32 +0000)]
- Fixed the parameter pasing to SharedStoreIC_ExtendStorage
for keyed store ic.
Review URL: http://codereview.chromium.org/6303
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@457
ce2b1a6d-e550-0410-aec6-
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christian.plesner.hansen@gmail.com [Tue, 7 Oct 2008 10:10:03 +0000 (10:10 +0000)]
Calculate string hash during flattening and convert flat strings to
symbols.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@456
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bak@chromium.org [Tue, 7 Oct 2008 09:28:04 +0000 (09:28 +0000)]
- Fixed Issue 3201: Embedded Google Calendar crashes the renderer
ExtendStorage did not work with keyed store IC.
- Reduced instructions generated when performing a tail call to
kSharedStoreIC_ExtendStorage
- Moved test/mjsunit/bugs/bug-109.js
to test/mjsunit/keyed-storage-extend.js
Review URL: http://codereview.chromium.org/6526
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@455
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lrn@chromium.org [Tue, 7 Oct 2008 09:04:23 +0000 (09:04 +0000)]
Fixed typo
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@454
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kmillikin@chromium.org [Tue, 7 Oct 2008 08:47:15 +0000 (08:47 +0000)]
Document (and assert) some of the safe-but-brittle implicit assumptions
about references in the code generators.
Review URL: http://codereview.chromium.org/6301
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@453
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lrn@chromium.org [Tue, 7 Oct 2008 08:11:44 +0000 (08:11 +0000)]
Fast direct-access version of KPM string match.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@452
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kasperl@chromium.org [Tue, 7 Oct 2008 08:11:38 +0000 (08:11 +0000)]
Add reproducible failing test case for bug 109.
Review URL: http://codereview.chromium.org/6300
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@451
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ager@chromium.org [Tue, 7 Oct 2008 07:26:06 +0000 (07:26 +0000)]
Adding Paolo Giarrusso to AUTHORS file for his hash code patch.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@450
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sgjesse@chromium.org [Tue, 7 Oct 2008 07:23:24 +0000 (07:23 +0000)]
Removed some debug code related to issue
1308895 which was fixed in CL
http://codereview.chromium.org/6271.
Review URL: http://codereview.chromium.org/6299
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@449
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kmillikin@chromium.org [Mon, 6 Oct 2008 16:57:38 +0000 (16:57 +0000)]
DeclareContextSlot took an extra completely random argument from the
stack which was returned and always pushed back.
Removed it.
Review URL: http://codereview.chromium.org/6802
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@448
ce2b1a6d-e550-0410-aec6-
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sgjesse@chromium.org [Mon, 6 Oct 2008 15:16:53 +0000 (15:16 +0000)]
Skip the test debug-scripts-request on ARM in debug mode. It has consistently
been running for more than 3 minutes on Arm�g.g.
Review URL: http://codereview.chromium.org/6273
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@447
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sgjesse@chromium.org [Mon, 6 Oct 2008 14:30:24 +0000 (14:30 +0000)]
Marked a test parsing on ARM as parsing.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@446
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kasperl@chromium.org [Mon, 6 Oct 2008 13:37:27 +0000 (13:37 +0000)]
Fix lint issue.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@445
ce2b1a6d-e550-0410-aec6-
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sgjesse@chromium.org [Mon, 6 Oct 2008 13:20:27 +0000 (13:20 +0000)]
Fixed unsafe code where a GC could occour after a Handle had been deferenced.
instances->set(i, *GetScriptWrapper(script));
GetScriptWrapper can call GC. The failure have only been seen on ARM, where
the g++ compiler pulls out the object from the instances handle to a register
before calling GetScriptWrapper causing set to be called on an object which
may have moved.
Marked a test on ARM as no longer flaky, whereas two other fails consistently
but that is no longer related to the problem fixed above.
BUG=
1308895
Review URL: http://codereview.chromium.org/6271
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@444
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ager@chromium.org [Mon, 6 Oct 2008 12:53:02 +0000 (12:53 +0000)]
The constructor properties on the prototypes of error objects should
not be enumerable.
Review URL: http://codereview.chromium.org/6270
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@443
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kasperl@chromium.org [Mon, 6 Oct 2008 11:04:03 +0000 (11:04 +0000)]
Refactor the arguments access code to make it easier to read.
Review URL: http://codereview.chromium.org/6491
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@442
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kasperl@chromium.org [Mon, 6 Oct 2008 09:43:24 +0000 (09:43 +0000)]
Use String::kHashShift instead of kHashShift. TBR=ager@chromium.org.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@441
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ager@chromium.org [Mon, 6 Oct 2008 09:35:52 +0000 (09:35 +0000)]
Exclude the bit-field bits from string hash codes. String hash codes
are always odd if the bit-field bits are included.
Modified a couple of debugger tests that relied on the ordering of
elements in descriptor arrays. Descriptor arrays are sorted by
hash-code values, so the order changes if we change the hash code.
Review URL: http://codereview.chromium.org/6489
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@440
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kasperl@chromium.org [Mon, 6 Oct 2008 08:07:59 +0000 (08:07 +0000)]
Update version to 0.3.5 in preparation for pushing
0.3.4 to trunk.
Review URL: http://codereview.chromium.org/6265
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@438
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kasperl@chromium.org [Mon, 6 Oct 2008 07:55:10 +0000 (07:55 +0000)]
Let the current state of the benchmarks be known to the
world as version 2.
Review URL: http://codereview.chromium.org/6487
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@437
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kasperl@chromium.org [Mon, 6 Oct 2008 07:37:24 +0000 (07:37 +0000)]
Adapt the test expectations on ARM to make ARMu pass
in debug mode.
Review URL: http://codereview.chromium.org/6264
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@436
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kasperl@chromium.org [Mon, 6 Oct 2008 06:41:10 +0000 (06:41 +0000)]
Fix ARMu debug mode failure by handling runtime calls
with the wrong number of arguments on ARM in the same
way it's done on IA32. Make sure to remove arguments
on both platforms and return the illegal result in
register eax or r0.
Review URL: http://codereview.chromium.org/6263
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@435
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kasperl@chromium.org [Mon, 6 Oct 2008 06:08:15 +0000 (06:08 +0000)]
Improve performance of arguments object allocation by taking
care of arguments adaptor frames in the generated code.
Review URL: http://codereview.chromium.org/6262
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@434
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ager@chromium.org [Fri, 3 Oct 2008 18:00:28 +0000 (18:00 +0000)]
Update v8natives to use InstallFunctions to get the correct function
names for library functions.
Review URL: http://codereview.chromium.org/6447
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@433
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erik.corry@gmail.com [Fri, 3 Oct 2008 16:58:28 +0000 (16:58 +0000)]
Fix lint error.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@432
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erik.corry@gmail.com [Fri, 3 Oct 2008 15:53:44 +0000 (15:53 +0000)]
Recommit reverted change, now with fixes to make it work with gcc-4.2.
Allow gcc to use strict (type-based) aliasing when optimizing.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@431
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kasperl@chromium.org [Fri, 3 Oct 2008 13:32:43 +0000 (13:32 +0000)]
Revert 428. Breaks 64-bit compilation.
Review URL: http://codereview.chromium.org/6446
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@430
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kasperl@chromium.org [Fri, 3 Oct 2008 13:26:00 +0000 (13:26 +0000)]
Fix lint issues.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@429
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erik.corry@gmail.com [Fri, 3 Oct 2008 13:11:19 +0000 (13:11 +0000)]
Allow gcc to use strict-aliasing rules to control pointer aliasing when
optimizing. Obfuscate a few casts with bit_cast to avoid warnings from
gcc.
Review URL: http://codereview.chromium.org/6236
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@428
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sgjesse@chromium.org [Fri, 3 Oct 2008 12:15:32 +0000 (12:15 +0000)]
Mark a test as flaky on ARM. Fails on hardware but passes in simulator.Z
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@427
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whessev8 [Fri, 3 Oct 2008 12:14:29 +0000 (12:14 +0000)]
This change removes the %AddProperty native JavaScript function from V8.
All uses of %AddProperty are replaced by %SetProperty. A few uses of
IgnoreAttributesAndSetLocalProperty are added, and the runtime version
of it adds a PropertyAttributes argument. Only the JSObject class
in objects.cc now uses AddProperty, and it can become private.
Review URL: http://codereview.chromium.org/6445
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@426
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lrn@chromium.org [Fri, 3 Oct 2008 12:07:42 +0000 (12:07 +0000)]
Fixed whitespace. Remember to run presubmit before submitting.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@425
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lrn@chromium.org [Fri, 3 Oct 2008 12:04:59 +0000 (12:04 +0000)]
Added fast-case switch to ARM.
Refactored to reuse code between ia32 and ARM.
Added tests for switch.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@424
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kasperl@chromium.org [Fri, 3 Oct 2008 10:51:08 +0000 (10:51 +0000)]
Log ticks when the prof flag is set. Avoid letting --prof
imply --log.
Review URL: http://codereview.chromium.org/6444
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@423
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christian.plesner.hansen@gmail.com [Fri, 3 Oct 2008 10:42:53 +0000 (10:42 +0000)]
Changed so that --log-code implies --log.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@422
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sgjesse@chromium.org [Fri, 3 Oct 2008 09:57:18 +0000 (09:57 +0000)]
Refactored the logic for entering the debugger into one abstraction EnterDebugger.
Removed the static initializer for Top::break_access_.
Review URL: http://codereview.chromium.org/6234
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@421
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bak@chromium.org [Fri, 3 Oct 2008 09:16:12 +0000 (09:16 +0000)]
- Added fast case for extending the JSObject properties storage.
- Changed date to compute local_time_offset at load time.
Review URL: http://codereview.chromium.org/6441
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@420
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sgjesse@chromium.org [Fri, 3 Oct 2008 09:05:58 +0000 (09:05 +0000)]
Updated the snapshot builder to reflect the removed extensions in codereview.chromium.org/6233.
Review URL: http://codereview.chromium.org/6440
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@419
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sgjesse@chromium.org [Fri, 3 Oct 2008 08:31:19 +0000 (08:31 +0000)]
Fixed the path for include files v8.h and v8-debug.h in Visual Studio project.
Review URL: http://codereview.chromium.org/6601
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@418
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sgjesse@chromium.org [Fri, 3 Oct 2008 08:30:22 +0000 (08:30 +0000)]
Removed the print, load, quit and version extensions from the VM. Moved the print extension to the compiler test as it was used there. Changed the serializer tests to only use the gc extension.
This also gets rid of 8 static initializers.
Review URL: http://codereview.chromium.org/6233
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@417
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ager@chromium.org [Fri, 3 Oct 2008 07:58:18 +0000 (07:58 +0000)]
Cleanup string builtins.
Review URL: http://codereview.chromium.org/6602
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@416
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kasperl@chromium.org [Fri, 3 Oct 2008 07:36:03 +0000 (07:36 +0000)]
Minor cleanups to macros.py.
Review URL: http://codereview.chromium.org/6232
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@415
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ager@chromium.org [Fri, 3 Oct 2008 07:14:31 +0000 (07:14 +0000)]
Make sure that the name accessor on functions return the expected
names.
- Set the correct name of library functions.
- Set the name of C++ callback functions.
- Clean up a couple of out-dated comments related to literal creation.
Review URL: http://codereview.chromium.org/6223
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@414
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christian.plesner.hansen@gmail.com [Thu, 2 Oct 2008 15:35:28 +0000 (15:35 +0000)]
- Case-sensitive atomic regular expressions now use the same code as
String.indexOf to do matching.
- The --log option is no longer automatically enabled by the other log
options.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@413
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kmillikin@chromium.org [Thu, 2 Oct 2008 14:23:20 +0000 (14:23 +0000)]
Print one line when pushing an immediate followed by a pop is
eliminated.
Review URL: http://codereview.chromium.org/6078
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@412
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whessev8 [Thu, 2 Oct 2008 13:45:21 +0000 (13:45 +0000)]
Replaces two non-private uses of AddProperty with IgnoreAttributesAndSetLocalProperty. Adds attributes parameter to IgnoreAtt..Property(). Makes IgnoreAtt..Property() an exact clone of SetProperty(), with explicit changes.
Review URL: http://codereview.chromium.org/5665
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@411
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kmillikin@chromium.org [Thu, 2 Oct 2008 12:44:47 +0000 (12:44 +0000)]
In the code generator, avoid loading the arguments object to the
expression stack when it is already there. Also, cleanup up the
(two!) extra copies of the arguments object left on the stack.
Review URL: http://codereview.chromium.org/5667
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@410
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kmillikin@chromium.org [Thu, 2 Oct 2008 11:54:32 +0000 (11:54 +0000)]
Move code for code generator static member functions, code generation
functions on AST nodes, and helper class member functions (eg, stub
classes) toward the bottom of the codegen*.cc files. The macro __ is
now #define'd exactly twice and #undef'd twice.
Review URL: http://codereview.chromium.org/6075
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@409
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kmillikin@chromium.org [Thu, 2 Oct 2008 11:14:50 +0000 (11:14 +0000)]
Small cleanup of the code generator: make the static code gen
functions and the ones defined on the AST nodes take a code generator,
rather than a macro assembler and (sometimes) scope.
Uniformly use the __ macro for masm_/masm in the codegen*.cc files.
Review URL: http://codereview.chromium.org/5663
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@408
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sgjesse@chromium.org [Thu, 2 Oct 2008 09:41:01 +0000 (09:41 +0000)]
Changed optimization from /Ox to the (more) commonly used /O2 (which includes
/GF) in both SCons and Visual Studio build. There is not mesurable difference
neither in speed nor in code size.
Added whole program optimization to the SCons release build. This clutters the
linking of the samples a little with the option /LTCG. This option is not
strictly needed for linking, but if it is not specified the linker complaints
as it can see object files compiled with /GL and then restarts itself with
/LTCG which dosen't look very pretty.
Review URL: http://codereview.chromium.org/5664
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@407
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olehougaard [Thu, 2 Oct 2008 08:58:03 +0000 (08:58 +0000)]
Fixed use of undefined in ArraySort.
Changed 'undefined' in ArraySort to 'void 0'. Also added regression test to catch the error.
Review URL: http://codereview.chromium.org/6073
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@406
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olehougaard [Thu, 2 Oct 2008 08:15:20 +0000 (08:15 +0000)]
Various minor improvements of sort.
Review URL: http://codereview.chromium.org/6035
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@405
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kasperl@chromium.org [Thu, 2 Oct 2008 07:43:46 +0000 (07:43 +0000)]
Removed the use of Math.random() and new Date() for building
the RNG pool in the crypto benchmark.
Review URL: http://codereview.chromium.org/6071
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@404
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iposva@chromium.org [Wed, 1 Oct 2008 20:21:34 +0000 (20:21 +0000)]
Follow up to change 402:
- Remove unused symbol finally_state_symbol.
Review URL: http://codereview.chromium.org/5640
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@403
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kasperl@chromium.org [Wed, 1 Oct 2008 10:57:37 +0000 (10:57 +0000)]
Get rid of the local variable we use to keep the state
during the execution of a finally block by just pushing
the state on the execution stack instead.
Review URL: http://codereview.chromium.org/5626
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@402
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christian.plesner.hansen@gmail.com [Wed, 1 Oct 2008 09:07:45 +0000 (09:07 +0000)]
Added test timing.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@401
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