antonm@chromium.org
e8e35eccac
Properly process arrays with overridden prototype in various Array's functions.
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Bailout to JS Array builtins if array's prototype is different from
Array.prototype. Otherwise there might be inherited elements coming
from this prototype.
Review URL: http://codereview.chromium.org/2037008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-05-12 12:22:09 +00:00
antonm@chromium.org
08a5332a55
Try to help the builder with the conflict.
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TBR=sgjesse@chromium.org
Review URL: http://codereview.chromium.org/668160
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4043 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-03-05 15:23:30 +00:00
antonm@chromium.org
1bc04768a9
An attempt to fix the tests.
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TBR=sgjesse@chromium.org
Review URL: http://codereview.chromium.org/669162
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-03-05 15:07:53 +00:00
antonm@chromium.org
bdee05b3ce
Better diagnostic of tests.
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Review URL: http://codereview.chromium.org/669160
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4041 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-03-05 14:51:24 +00:00
antonm@chromium.org
61d2ebde63
Fix invalid fast return in splice when returned array is empty.
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TBR=vitalyr@chromium.org
Review URL: http://codereview.chromium.org/669101
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4027 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-03-04 22:16:58 +00:00
antonm@chromium.org
56eb46e096
Fix a special case (zero length result array).
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Review URL: http://codereview.chromium.org/669075
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4026 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-03-04 21:29:33 +00:00
antonm@chromium.org
d4cb1ba3c5
Faster moving FixedArray elements around.
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Review URL: http://codereview.chromium.org/660245
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-03-01 15:33:30 +00:00
antonm@chromium.org
a346644121
Adding checks for the cases when array grows too big.
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Review URL: http://codereview.chromium.org/601092
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3887 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-02-17 13:04:30 +00:00
antonm@chromium.org
be21c71584
Introduce Array.splice builtin.
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Review URL: http://codereview.chromium.org/618002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-02-17 10:54:49 +00:00
antonm@chromium.org
210e02442e
Renaming test/mjsunit/array-splice.js to test/mjsunit/array-functions-prototype-misc.js.
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The test array-splice.js following array-shift, array-slice etc would be added in
next commit.
Review URL: http://codereview.chromium.org/618005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2010-02-17 10:48:29 +00:00
whesse@chromium.org
412a146825
X64: Ensure that unary subtraction returns a zero-extended smi, if it returns a smi.
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Review URL: http://codereview.chromium.org/195101
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2900 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-09-16 12:40:15 +00:00
christian.plesner.hansen@gmail.com
4bd3d3d10c
Turned down the amount of work done by array-splice to ensure that it
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doesn't time out on our slowest platforms. It turns out that almost
all the time was spent in Array.prototype.unshift on a non-array with
a length-field holding 40000. We may want to look into that but on
the other hand it is a pretty obscure thing to do so we may not.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 07:24:49 +00:00
christian.plesner.hansen@gmail.com
9bed566bdb
Changed copyright header from google inc. to v8 project authors.
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Added presubmit step to check copyright.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-09 20:08:45 +00:00
christian.plesner.hansen
c42f5829a1
Included mjsunit JavaScript test suite and C++ unit tests.
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In the shell sample don't print the result of executing a script, only
evaluating expressions.
Fixed issue when building samples on Windows using a shared V8
library. Added visibility option on Linux build which makes the
generated library 18% smaller.
Changed build system to accept multiple build modes in one build and
generate seperate objects, libraries and executables for each mode.
Removed deferred negation optimization (a * -b => -(a * b)) since this
visibly changes operand conversion order.
Improved parsing performance by introducing stack guard in preparsing.
Without a stack guard preparsing always bails out with stack overflow.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-22 13:33:59 +00:00
