vegorov@chromium.org
a2c9ca7464
Speedup decodeURI/decodeURIComponent by switching from charAt(i) to charCodeAt(i) in Decode.
...
Original patch by Alexander Karpinsky.
Review URL: http://codereview.chromium.org/6440001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6676 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 13:01:34 +00:00
ricow@chromium.org
81787f986b
Make sure that we never call prevent extension on the global proxy,
...
but instead call this on the global object.
BUG: 1103
Review URL: http://codereview.chromium.org/6454001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 12:41:16 +00:00
lrn@chromium.org
48fadffcc4
Fix bug in JSON.parse for objects containing "__proto__" as key.
...
It added the __proto__ key as a normal key, which made it visible
in enumeration, while reading still hit the hard-coded accessor.
Review URL: http://codereview.chromium.org/6451002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6674 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 11:38:15 +00:00
whesse@chromium.org
46e82e2f7e
X64 Crankshaft: Implement DoCodeStub on X64 platform.
...
Review URL: http://codereview.chromium.org/6451001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6673 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 11:26:42 +00:00
fschneider@chromium.org
f740d1adbe
Refactor lithium instructions for constants.
...
1. Remove unnecessary superlcass LConstant.
2. Use hydrogen accessor instead of duplicating the value.
Review URL: http://codereview.chromium.org/6410120
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 10:45:21 +00:00
vegorov@chromium.org
76cf30d9c8
Support %_IsConstructCall in the Crankshaft pipeline.
...
Provide special case for f.bind(obj).
Review URL: http://codereview.chromium.org/6368138
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 10:08:47 +00:00
whesse@chromium.org
fde8419697
X64 Crankshaft: Use TypeRecordingBinaryStub in crankshaft.
...
Review URL: http://codereview.chromium.org/6449001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6670 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 09:43:24 +00:00
ager@chromium.org
52cfd6ab16
Fixed a number of issues on x64 crankshaft port:
...
- Don't use SmiSub when overflow can occur. It asserts that overflow
does not happen.
- Actually use CompareICs and signal to crankshaft whether or not smi
code was inlined.
- Fix bug in CmpI where 64 bits were compared instead of 32 bits.
- Implement Throw, DeferredStackCheck, StoreKeyedFastElement in
lithium backend.
BUG=
TEST=
Review URL: http://codereview.chromium.org/6312193
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6669 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-08 07:49:59 +00:00
mmaly@chromium.org
2926151fdc
Clean up es5conform.status per feedback.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6668 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 16:51:47 +00:00
lrn@chromium.org
254915608e
X64: Add Crankshaft operation LoadGlobal.
...
Copied some serializer-related checks and counters from ia32.
Review URL: http://codereview.chromium.org/6312186
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6667 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 14:15:05 +00:00
ager@chromium.org
596b25511d
x64: Implement SmiUntag, SmiTag, LoadHeapObject and LoadNamedGeneric
...
in the lithium backend.
Review URL: http://codereview.chromium.org/6312185
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 14:11:53 +00:00
lrn@chromium.org
19be2622bb
X64: Disable crankshaft if serializerion is enabled.
...
Review URL: http://codereview.chromium.org/6413017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6665 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 13:41:02 +00:00
ricow@chromium.org
7baa1198cd
Prepare push to trunk. Now working on version 3.1.3.
...
Review URL: http://codereview.chromium.org/6286145
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 12:33:21 +00:00
ricow@chromium.org
7d530e1950
Re-insert exception for mozilla/ecma/Date/15.9.5.10-2 in release mode on arm
...
The last change to mozilla.status made the assumption that this test always finish on time when in release mode, but that is not the case on arm. This change just skips the test completely on arm.
Review URL: http://codereview.chromium.org/6250193
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6660 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 12:07:21 +00:00
kmillikin@chromium.org
919610969c
Do not compile the unreachable body of functions with illegal redeclarations.
...
Revision 6635 added an assert on IA32 that there were no 'const' parameters.
This assert could be hit at compile time because we compiled the unreachable
body of functions with illegal redeclarations, which are thrown at runtime.
Review URL: http://codereview.chromium.org/6286144
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6659 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 09:55:42 +00:00
sandholm@chromium.org
f64976e62d
Improve ScanJsonNumber.
...
Review URL: http://codereview.chromium.org/6334106
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6658 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 08:57:06 +00:00
ricow@chromium.org
0c52785f1e
Remove exceptions for Function.prototype.bind from es5conform.status.
...
These exceptions are no longer valid since we do implement bind.
Review URL: http://codereview.chromium.org/6410116
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 08:34:42 +00:00
ricow@chromium.org
75df563bb8
Simplify exceptions for ecma/Date/15.9.5.10-2 in mozilla.status
...
We had a large number of different exceptions for this test in the
mozilla.status file - changing this to only one exception where we
allow fail and timeout in debug mode.
Review URL: http://codereview.chromium.org/6286143
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6656 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 08:34:33 +00:00
sgjesse@chromium.org
247beac285
Fix an issue in DoMulI and address mjsunit test failure.
...
BUG=v8:1098
TEST=mjsunit/compiler/regress-intoverflow.js
Patch by Rodolph Perfetta from ARM Ltd.
Review URL: http://codereview.chromium.org/6312151
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-07 07:39:40 +00:00
mmaly@chromium.org
6d5e9c88ba
Fix es5conform.status expectation file.
...
The strict mode tests were disabled until now.
The propagation of strict mode flag into eval enabled them but there are
failures due to unimplemented features of strict mode, as well as some
incorrect tests in the suite.
TBR=ager@chromium.org , lrn@chromium.org
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6654 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 22:07:10 +00:00
peterhal@chromium.org
39957aa741
Issue 117 - strict mode and future reserved words
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6653 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 18:36:37 +00:00
mmaly@chromium.org
87233c49c8
Pass strict mode to eval.
...
Code review feedback.
Code Review URL: http://codereview.chromium.org/6286043/
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 18:15:49 +00:00
vegorov@chromium.org
10f715e3ff
Restore context after LApplyArguments.
...
BUG=v8:1099
TEST=test/mjsunit/regress/regress-1099.js
Review URL: http://codereview.chromium.org/6246106
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 15:42:02 +00:00
whesse@chromium.org
47f425b490
Disable Mozilla date test that times out on X64 crankshaft.
...
BUG=1100
TEST=ecma/Date/15.9.5.10-2.js
Review URL: http://codereview.chromium.org/6246104
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 14:40:23 +00:00
lrn@chromium.org
19b734fd82
Fix potential overwriting of debug jumps of following code.
...
Add JSArrayLength, CallKnownFunction, and InstanceType operations.
Remove LadGlobal and StoreGlobal again (they fail).
Review URL: http://codereview.chromium.org/6347067
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 14:09:03 +00:00
fschneider@chromium.org
d86ac17a6e
Fix ARM debug build. Insert missing declaration.
...
Review URL: http://codereview.chromium.org/6250160
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6640 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 13:46:09 +00:00
antonm@chromium.org
aecb05354b
Landing for Zaheer Ahmad.
...
Direct call api functions (arm implementation)
See: http://codereview.chromium.org/6170001/
Review URL: http://codereview.chromium.org/6286078
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6639 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 13:43:38 +00:00
fschneider@chromium.org
17da434b29
Remove instruction summaries.
...
Instead of constructing a temporary container for all LOperands of each
instruction, the register works directly on the LIR instructions that
provide an abstract interface for input/output/temp operands.
This saves allocation of zone memory and speeds up LIR construction,
but makes iterating over all uses in the register allocator slightly
more expensive because environment uses are stored in a linked list of
environments. We can fix this by using a flat representation of LOperands.
Review URL: http://codereview.chromium.org/6352006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6638 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 13:28:23 +00:00
whesse@chromium.org
f1acd1299d
X64 Crankshaft: Port TaggedToI to X64.
...
Review URL: http://codereview.chromium.org/6368097
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 13:16:51 +00:00
ricow@chromium.org
8a7889182e
Make sure that we don't actually overwrite a property that has failed access checsk with Object.defineProperty.
...
Review URL: http://codereview.chromium.org/6246103
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 12:14:56 +00:00
kmillikin@chromium.org
32cd13ebf1
Remove the redundant load on every context lookup.
...
There was an unnecessary load on every statically-resolved context lookup.
Remove it.
This revealed a hidden bug in const initializers inside 'with'. They claim
to be statically resolved (having slot type CONTEXT) but they occur in a
spot where the runtime context chain and the static scope chain do not
agree. This is fixed by special casing const initializers in the backend.
Review URL: http://codereview.chromium.org/6384020
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6635 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 12:06:41 +00:00
karlklose@chromium.org
f4575b5d39
ARM: Implement DoCmpID and DoCmpIDAndBranch in the lithium code generator.
...
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/6379007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 11:22:18 +00:00
whesse@chromium.org
c5de2c95fa
X64 Crankshaft: Add bit operations and shifts to x64 crankshaft.
...
Review URL: http://codereview.chromium.org/6246099
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 11:10:39 +00:00
sgjesse@chromium.org
8d4e0bb39c
ARM: Add support for and, or and xor to the type recording binary op stub.
...
Review URL: http://codereview.chromium.org/6250126
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 10:52:19 +00:00
vegorov@chromium.org
b254d727a6
Fix compliance bug in decodeURI/decodeURIComponent.
...
Review URL: http://codereview.chromium.org/6349105
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 10:38:49 +00:00
sgjesse@chromium.org
84de496896
Implements DoubleToI on ARM. Refactor some VFP code at the same time and
...
fix the simulator behaviour.
BUG=none
TEST=added to cctest/test-assembler-arm.cc
Patch by Rodolph Perfetta from ARM Ltd.
Review URL: http://codereview.chromium.org/6368053
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 07:08:50 +00:00
ager@chromium.org
3a214b8f50
x64: Implemented object, array and function literals in lithium codegen.
...
Review URL: http://codereview.chromium.org/6371019
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6628 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-04 06:54:45 +00:00
peterhal@chromium.org
c894b1f317
Fix bugs 992, 1083 and 1092
...
My previous patch added an assert which uncovered 1092 in the sputnik tests.
This patch adds the fix for 1092, which is to ensure that NormalizeProperties
does not get called for a JSGlobalProxy along all code paths.
Add sputnik tests to .gitignore.
BUG=
TEST=
Review URL: http://codereview.chromium.org/6286060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6627 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 19:29:10 +00:00
antonm@chromium.org
710fbd2cfb
Do proper security checks when accessing elements with getOwnPropertyDescriptor.
...
This extends logic applied to regular properties to elements.
Review URL: http://codereview.chromium.org/6246055
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 18:09:51 +00:00
ager@chromium.org
c554faa74d
X64: Implement FixedArrayLength, BoundsCheck, LoadElements,
...
LoadKeyedFastElement in lithium codegen.
Tested locally by hardcoding DoTaggedToI to convert smis to untagged.
Review URL: http://codereview.chromium.org/6312124
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 17:01:10 +00:00
ager@chromium.org
8cdcbd7064
Don't use eax on x64. :)
...
TBR=ricow
Review URL: http://codereview.chromium.org/6312122
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6624 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 16:07:52 +00:00
ager@chromium.org
63d1b2c7f4
X64: Implement DoCallConstantFunction, DoLeaveInlined and DoCompareMap
...
in lithium-x64.
Review URL: http://codereview.chromium.org/6410060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6623 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 15:40:20 +00:00
whesse@chromium.org
13e8360d94
X64 Crankshaft: Add TypeRecordingBinaryStub to X64
...
Review URL: http://codereview.chromium.org/6366028
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6622 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 15:36:44 +00:00
whesse@chromium.org
1853458a39
Fix X64 Windows compilation.
...
Review URL: http://codereview.chromium.org/6312120
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6621 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 15:14:46 +00:00
ager@chromium.org
015e72bbf5
Minor cleanup in messages.js. Remove unused variables and fix formatting.
...
Review URL: http://codereview.chromium.org/6410058
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 14:02:13 +00:00
ricow@chromium.org
a2aa84873e
Add regression test for the deoptimizer immediately followed by gc bug.
...
In addition to the regression test I changed the gc-extension to take
a boolean flag specifying if compaction should be used (default is
false, existing tests will not change behaviour)
The regression test is disabled on arm and x64 with crankshaft
enabled. I made a bug to track this:
http://code.google.com/p/v8/issues/detail?id=1094
Review URL: http://codereview.chromium.org/6312118
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6619 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 13:47:27 +00:00
antonm@chromium.org
73348e83ea
Fix array boundary error.
...
It made value of allowed_access_type[v8::ACCESS_KEYS] be a wild value. On most of
platforms it was 0 and tests passed. But on ARM (and on ia32 if you alter test a bit)
it could become true and hence allow enumeration of properties.
Review URL: http://codereview.chromium.org/6334089
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6618 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 13:30:22 +00:00
whesse@chromium.org
3a52b68447
Fix compilation on 64-bit Windows, update Visual Studio projects.
...
Review URL: http://codereview.chromium.org/6312119
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6617 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 13:29:10 +00:00
kmillikin@chromium.org
97ccdd1e99
Introduce a hydrogen value for contexts, support context slot assignment.
...
Each context in the context chain has a corresponding hydrogen value.
The context values are used for global object lookup and context slot
lookup. Add simple (non-compound) assignment to context slots.
Review URL: http://codereview.chromium.org/6390003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 13:10:28 +00:00
danno@chromium.org
a2fb4a12bb
Create specialized code stubs for PixelArray loads.
...
Review URL: http://codereview.chromium.org/6287030
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6614 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-02-03 12:50:50 +00:00