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Author SHA1 Message Date
ager@chromium.org
6230f5397d Port inline swapping of elements for the sort function in array.js 
from ia32 to arm.

Original change: http://codereview.chromium.org/1709008


Review URL: http://codereview.chromium.org/1944001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4575 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-04 11:06:59 +00:00
sgjesse@chromium.org
528ab2bc7d Refactor assignment in the ARM code generator 
This is mainly a port of r3899. It also adds handling of initilization blocks in ARM which had no special handling before.

The "calling conventions" used for

  EmitNamedLoad
  EmitNamedStore
  EmitKeyedLoad
  EmitKeyedStore

are somewhat mixed, but will become more aligned as the use of register allication and passing of argument in registers to IC's is extended.
Review URL: http://codereview.chromium.org/1846002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-04 09:33:12 +00:00
podivilov@chromium.org
d9587ab8d6 Port string keyed load IC improvements (r4444) to ARM. 
Review URL: http://codereview.chromium.org/1769014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4573 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-04 09:32:07 +00:00
sandholm@chromium.org
5affd79e77 Reverting 2635 
Review URL: http://codereview.chromium.org/1940001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4572 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-04 08:41:26 +00:00
whesse@chromium.org
1f9fef3d51 Add inlined code for (constant SHL smi), ported from ia32 to x64. Improve type information on ia32 version of code. 
Review URL: http://codereview.chromium.org/1869001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4571 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-04 08:10:05 +00:00
erik.corry@gmail.com
b685df1caa Make bleeding edge compile (since r4561 made Handle ctor explicit). http://codereview.chromium.org/1936001. Committed for Dmitry Titov of Google 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4570 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-04 07:28:29 +00:00
ager@chromium.org
cf54120a58 Port inlined version of swap primitive for sorting from ia32 to x64. 
Original code review for ia32 version: http://codereview.chromium.org/1709008
Review URL: http://codereview.chromium.org/1858002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4569 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 18:18:25 +00:00
whesse@chromium.org
130d6adf78 Change calling convention of BinaryOperation code generation functions on x64 platform to match ia32 platform. 
Review URL: http://codereview.chromium.org/1844002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 10:53:03 +00:00
lrn@chromium.org
1790c3534a X64: Port inline transcendental cache to X64. 
Review URL: http://codereview.chromium.org/1860001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 10:43:49 +00:00
erik.corry@gmail.com
9d5f6d0b46 Partial and small update to the codegen to use the new register allocator framework. See http://codereview.chromium.org/1732024. Committed for Rodolph Perfetta. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4564 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 10:22:25 +00:00
lrn@chromium.org
289b245d2b X64: Use allocation with no scratch registers to avoid push/pop. 
Minor prettifications.

Review URL: http://codereview.chromium.org/1862001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4562 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 09:54:48 +00:00
erik.corry@gmail.com
3906e2b109 No implicit conversion between a Foo** and a Handle<Foo>. 
Review URL: http://codereview.chromium.org/1861001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4561 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 09:53:47 +00:00
ager@chromium.org
b83486c5f6 Port handling of heap numbers in deferred code for binary ops from 
ia32 to x64.

Review URL: http://codereview.chromium.org/1692015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 08:46:23 +00:00
lrn@chromium.org
c815de4f52 X64: Update allocation to work with no scratch registers at all. 
Review URL: http://codereview.chromium.org/1856001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4559 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 07:44:55 +00:00
kmillikin@chromium.org
1a750a2110 Prepare push to trunk. Now working on version 2.2.8. 
Review URL: http://codereview.chromium.org/1855001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4558 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 07:25:26 +00:00
ricow@chromium.org
6ceb02e6eb Added support for ES5 date time string format to Date.parse. 
Review URL: http://codereview.chromium.org/1704016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4557 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-05-03 06:43:25 +00:00
antonm@chromium.org
8e56358e1d Use ScopedVector instead of dynamically allocated array. 
This ensures that it'll be released on any control path leaving
the function thanks to desctuctor semantics.

BUG=42925

Review URL: http://codereview.chromium.org/1712025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4554 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-30 10:27:25 +00:00
whesse@chromium.org
e7a3875bb4 Cut-and-paste port from ia32 to x64: Delay load of trivial left operand of binary operation until after right operand loaded. 
Review URL: http://codereview.chromium.org/1736023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-30 08:40:31 +00:00
antonm@chromium.org
55e32d2f3b Introduce faster swapping primitives. 
Keyed store stub sits high in sorting profiles.

Swapping allows to save us additional type checks as we could both read and
write elmenets (on fast path) without them.

Review URL: http://codereview.chromium.org/1709008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 15:14:39 +00:00
oleg@chromium.org
c98c930b1f Simplify double to number convertion. 
Review URL: http://codereview.chromium.org/1694004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 14:01:37 +00:00
antonm@chromium.org
6cff35044d Add ability to bail out from custom call generators to x64 and ARM platforms. 
http://code.google.com/p/v8/source/detail?r=4503 added this functionality to ia32.

Review URL: http://codereview.chromium.org/1694018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4549 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 13:58:39 +00:00
sgjesse@chromium.org
a788b8ce56 Remove unused code 
The SmiOperation function was not used anymore. Remove it and rename VirtualFrameSmiOperation to SmiOperation.
Review URL: http://codereview.chromium.org/1723021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 13:09:31 +00:00
sgjesse@chromium.org
0b4c1efd18 Improve the success rate for inline keyed store on x64 
Added a simple new space check on the elements fixed array which can allow
updating with other values than smis without updating the remembered set.

Also combined the positive smi and range check so that a separate smi check can be avoided when the key is known to be a smi.

This is a port of r4543.
Review URL: http://codereview.chromium.org/1702013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 12:52:09 +00:00
floitschV8@gmail.com
0aa67676f6 Switch to vectors instead of bare char* arrays. 
Review URL: http://codereview.chromium.org/1732019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4546 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 12:15:02 +00:00
whesse@chromium.org
3e689b5283 Add inline floating point comparisons for comparison operators to x64 platform. 
Review URL: http://codereview.chromium.org/1703019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4545 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 11:44:17 +00:00
dgozman@chromium.org
a0c1310479 Make Empty function to have no prototype and use it as __proto__ for all functions without prototype. 
Review URL: http://codereview.chromium.org/1769013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4544 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 10:39:36 +00:00
sgjesse@chromium.org
22a8a1e770 Improve the success rate for inline keyed store 
Added a simple new space check on the elements fixed array which can allow updating with other valies than smis without updating the remembered set.
Review URL: http://codereview.chromium.org/1692014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4543 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-29 07:47:56 +00:00
podivilov@chromium.org
1872574f4d Port string keyed load IC improvements (r4444) to x64. 
http://compute1.aar:9013/golem/r4502-v8-podivilov-string-char-at2-x64-vs-4502-v8-x64.html
Review URL: http://codereview.chromium.org/1750017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4542 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 17:16:51 +00:00
ager@chromium.org
62e8d5a789 Port inline version of Math.sqrt and Math.pow from ia32 to x64. 
Review URL: http://codereview.chromium.org/1774010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4541 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 14:43:51 +00:00
podivilov@chromium.org
c973f99ce4 Port inlining of type checks in call ICs for API functions to x64 and arm (issue 602, r3825). 
Review URL: http://codereview.chromium.org/1650011


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4540 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 14:06:35 +00:00
peter.rybin@gmail.com
6f099e4ce6 LiveEdit: clean JS sources a bit 
Review URL: http://codereview.chromium.org/1697016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 13:29:07 +00:00
dgozman@chromium.org
8fee5e810a Added ability to remove prototype from function. In this case, [[Construct]] from function will not be allowed. 
Added runtime function %FunctionRemovePrototype for this.
Removed prototypes from all builtin functions.
Some sputnik tests marked as fixed.
Added test to check builtins behavior.

Review URL: http://codereview.chromium.org/1722003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 12:05:40 +00:00
lrn@chromium.org
ffedb9ea3f Prepare push to trunk. Now working on 2.2.7. 
Review URL: http://codereview.chromium.org/1759011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 12:03:25 +00:00
yurys@chromium.org
cf63fc5b9e Ensure v8 is initialized before initializing debug context 
Review URL: http://codereview.chromium.org/1756018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 11:59:43 +00:00
peter.rybin@gmail.com
80453231fe LiveEdit: breakpoints updates and fixes for related problems 
Review URL: http://codereview.chromium.org/1800007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 11:38:43 +00:00
sgjesse@chromium.org
ff0775c38f Minor tweaks to the ia32 inlined keyed store. 
Review URL: http://codereview.chromium.org/1810001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 11:14:58 +00:00
sgjesse@chromium.org
15a6a43aa8 Add inlining of keyed store on ARM 
This ports the inlining of keyed store to the ARM port. As the inlined code does not handle the write barrier it only supports storing of smis.
Review URL: http://codereview.chromium.org/1719021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 11:14:31 +00:00
vegorov@chromium.org
8c8b7f893d Fix api tests based on incorrect assumptions about GC behavior. 
Review URL: http://codereview.chromium.org/1701018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 11:02:26 +00:00
yurys@chromium.org
9223815b6e Temporarily disable DebugContextIsPreservedBetweenAccesses which fails when snapshot=on 
TBR=sgjesse
Review URL: http://codereview.chromium.org/1723018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 10:09:20 +00:00
yurys@chromium.org
9a9a268756 Fix test-debug: make sure debugger is unloaded before running next test 
Review URL: http://codereview.chromium.org/1704015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 09:18:53 +00:00
erik.corry@gmail.com
ea1d2ad87b Fix keyed load inlining after my last commit accidentally 
broke it.
Review URL: http://codereview.chromium.org/1780010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 09:12:04 +00:00
vegorov@chromium.org
ef464f0c59 Switch to aggresive promotion in mark-sweep collections. 
Review URL: http://codereview.chromium.org/1759005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 08:32:46 +00:00
yurys@chromium.org
0908fdc2f8 Don't unload debug context after it was requested through public API 
Review URL: http://codereview.chromium.org/1731011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 08:23:20 +00:00
sgjesse@chromium.org
cf9eebaf34 Add amd64 to GuessArchitecture 
Patch by Ryan Dahl <coldredlemur@gmail.com>, see http://codereview.chromium.org/1707013.
Review URL: http://codereview.chromium.org/1732016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 08:06:18 +00:00
ricow@chromium.org
29c330e8e9 Enable Object.create tests since we implement this correctly (since 3786 i guess, it was enabled in 3438 but did not function correctly because DefineOwnProperty was not implemented fully according to spec). 
Review URL: http://codereview.chromium.org/1568037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 08:04:39 +00:00
erik.corry@gmail.com
a63d2bcd8d Put the icache checks in the ARM simulator behind a flag, 
off by default, to speed up debug mode.
Review URL: http://codereview.chromium.org/1787006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-28 07:15:34 +00:00
peter.rybin@gmail.com
6684b3c5d3 Rename Compare -> Comparator to resolve name conflict in v8::internal 
Review URL: http://codereview.chromium.org/1737009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-27 21:20:02 +00:00
erik.corry@gmail.com
c690c2ba77 Change the LoadIC calling convention so that the receiver 
is both on top of the stack and also in r0.  This makes
sense because the receiver is usually in r0 anyway.  We may
remove it from the stack later.  Also removes some spilled
scopes from the code generator allowing it to keep expression
temporaries in registers more.
Review URL: http://codereview.chromium.org/1751019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-27 19:24:36 +00:00
whesse@chromium.org
f0f62a06d4 Fix logical error in change 4515. 
Review URL: http://codereview.chromium.org/1769011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-27 15:02:22 +00:00
podivilov@chromium.org
5a999d8b18 Port number string cache lookup for heap numbers in generatred code to x64 and ARM. 
Review URL: http://codereview.chromium.org/1575047


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4516 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-04-27 14:56:56 +00:00