vitalyr@chromium.org
4cc800b3cf
Support %_IsUndetectableObject in crankshaft.
...
Review URL: http://codereview.chromium.org/6995046
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7856 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 11:53:43 +00:00
karlklose@chromium.org
7a798fb9e9
Prepare push to trunk. Now working on version 3.3.7.
...
Review URL: http://codereview.chromium.org/7005029
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7855 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 11:34:56 +00:00
fschneider@chromium.org
6db15ae34b
Remove peephole optimiziations from IA32 and ARM assembler.
...
They are not used with Crankshaft anymore.
Review URL: http://codereview.chromium.org/7003025
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7854 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 11:29:53 +00:00
ager@chromium.org
8a0b1f5bc9
Allow closures to be optimized if outer contexts that call eval are all in strict mode.
...
R=kmillikin@chromium.org
BUG=
TEST=mjsunit/compiler/eval-introduced-closure.js
Review URL: http://codereview.chromium.org/6993008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7853 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 11:26:11 +00:00
ricow@chromium.org
fa2a92b45f
Add case for EXTERNAL_ARRAY_TRANSITION to JSObject::NormalizeProperties
...
Review URL: http://codereview.chromium.org/7004014
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 11:25:03 +00:00
whesse@chromium.org
bf06fbdbf1
Recommit "First step in letting Crankshaft inline functions with a different context.""
...
This reverts r7810, thus recommitting 7807.
BUG=
TEST=
Review URL: http://codereview.chromium.org/6963009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7851 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 11:03:12 +00:00
jkummerow@chromium.org
79e76dbd34
Rename parameters to fix Windows build
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TEST=compiles on Windows
Review URL: http://codereview.chromium.org/7005027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 09:50:34 +00:00
svenpanne@chromium.org
9f3f90ddc0
Improved c1visualizer output a bit: Emit a human-readable description for
...
changes instead of a bit-pattern. Fixed logic when ranges are emitted. Improved
indentation in hydrogen.cfg (aesthetical change only). Some minor additional
cleanup.
Review URL: http://codereview.chromium.org/6995024
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 09:19:28 +00:00
jkummerow@chromium.org
e90d16953c
Remove NearLabel, replacing remaining occurrences with Label
...
TEST=compiles, existing tests pass
Review URL: http://codereview.chromium.org/6991010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 09:12:16 +00:00
ricow@chromium.org
7f8a918f08
Allow strict mode flag as extraicstate for keyed external array store ic
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We currently hit an assertion in computeflags, but the extra_ic_state is used to pass the strict mode flag in.
BUG: 1383
Review URL: http://codereview.chromium.org/7003022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 08:53:46 +00:00
sgjesse@chromium.org
67ebabc16e
Add cctest/test-disasm-mips which was mistakenly omitted from r7825.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org//6994013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 08:26:22 +00:00
erik.corry@gmail.com
291781ed3c
Limit the generation of regexp code with large inlined constants.
...
Review URL: http://codereview.chromium.org/6997015
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-11 06:39:27 +00:00
jkummerow@chromium.org
944a388412
Avoid using a register for constant external array indices.
...
This CL is based on and obsoletes CL 6879037.
TEST=mjsunit/external-array.js
Review URL: http://codereview.chromium.org/6902112
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 15:25:17 +00:00
jkummerow@chromium.org
1eedd8056d
Fix timeout of test regress-1118.js
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TEST=mjsunit/regress/regress-1118.js no longer times out when run in the ARM simulator.
Review URL: http://codereview.chromium.org/6994010
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 15:07:30 +00:00
svenpanne@chromium.org
986ed5358e
Reverted some code which got accidentally committed as part of another commit.
...
TBR=vitalyr@chromium.org
Review URL: http://codereview.chromium.org/6994011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 14:39:19 +00:00
vitalyr@chromium.org
5ac2a3acfc
Fix lint.
...
TBR=svenpanne@chromium.org
Review URL: http://codereview.chromium.org/6995022
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 14:21:23 +00:00
vitalyr@chromium.org
c10267f1fa
Refactor HCheckInstanceType to allow mask/tag tests.
...
This allows us to get rid of totally fake LAST_STRING_TYPE and makes
it possible to test for symbols.
I considered splitting HCheckInstanceType into two instructions, but
it seems nice to be able to hide the instance type implementation
details from the hydrogen level.
Review URL: http://codereview.chromium.org/6964011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 14:17:23 +00:00
svenpanne@chromium.org
4912c0371b
A few "extract method" refactorings, trying to get individual method definitions
...
onto a sinlge 30" screen. A lot of times, the AST visitor stops a bit too early,
so we have to do the rest of the dispatch by hand. This is caused by the fact
that the kind of the AST nodes are a bit too coarse for some traversals (e.g. a
single node type for all binary ops), perhaps one could try to refine this a
little bit more.
Review URL: http://codereview.chromium.org/6963008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 13:29:57 +00:00
karlklose@chromium.org
00e8236096
ARM: Disable test test-lockers/MultithreadedParallelIsolates because it is flaky.
...
BUG=1375
Review URL: http://codereview.chromium.org/6994008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 12:30:01 +00:00
jkummerow@chromium.org
2d38ad98fd
fix x64 build error (introduced by rebasing)
...
TEST=compiles
Review URL: http://codereview.chromium.org/6980018
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 09:15:21 +00:00
jkummerow@chromium.org
95ff85112f
Merge Label and NearLabel
...
by adding NearLabel's functionality to Label and introducing a "near" parameter to jump instructions.
TEST=compiles; existing tests still pass.
Review URL: http://codereview.chromium.org/6928060
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 09:03:42 +00:00
sgjesse@chromium.org
5d8cd989ab
Add new function ICCompareStub::GenerateSymbols to mips, introduced in r7824.
...
BUG=
TEST=
Review URL: http://codereview.chromium.org//6970006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-10 06:29:16 +00:00
vegorov@chromium.org
d9c80d4771
Propagate a Failure from GenerateDictionaryNegativeLookup instead of causing GC.
...
Review URL: http://codereview.chromium.org/6973001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 16:15:18 +00:00
ager@chromium.org
8033be880e
Add IsCallable method for Object in the API
...
Patch by Peter Varga.
BUG=none
TEST=cctest/test-api/CallableObject
Review URL: http://codereview.chromium.org/6964005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 15:24:48 +00:00
fschneider@chromium.org
45d07bcd32
Simple elimination of redundant array-hole checks.
...
If the result of an fast elements load is converted to an untagged
representation we can omit the hole check if the value is not used
anywhere else except for HChange instructions converting it to
an untagged representation since those will deoptimize for the hole
value anyway.
Review URL: http://codereview.chromium.org/6964012
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 15:21:40 +00:00
svenpanne@chromium.org
2fb4556bfe
Code should be retrieved via the AST id, not via the source position. Bugs like
...
this are a "little bit" hard to find when everything is an int... >:-(
Review URL: http://codereview.chromium.org/6970001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 14:58:06 +00:00
sgjesse@chromium.org
40172e6a7b
Update mips infrastructure files.
...
- Merge to current tip of tree, fix build problems.
- Remove deprecated source files.
- Add cctest test-disasm-mips
- Consistently use single-reg push()/pop() (remove uppercase variants)
- Add assembler field accessors.
- More style fixes.
BUG=
TEST=
Review URL: http://codereview.chromium.org//6965006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 14:28:09 +00:00
vitalyr@chromium.org
07ed2f1263
Compare IC: add SYMBOLS state.
...
Review URL: http://codereview.chromium.org/6960011
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 13:30:04 +00:00
lrn@chromium.org
dcfa021ff5
Make preparser-process.cc ignore flags on the command line.
...
Avoids breaking when passed, e.g., the --nosse2 flag by certain builders.
Review URL: http://codereview.chromium.org/6964008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 12:39:16 +00:00
vitalyr@chromium.org
7cd41c875d
Make sure v8::String::Value and relatives are always initialized.
...
BUG=1370
Review URL: http://codereview.chromium.org/6966003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 10:39:02 +00:00
lrn@chromium.org
465aa7ef08
Prepare push to trunk. Now working on version 3.3.6.
...
Review URL: http://codereview.chromium.org/6964006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 09:21:21 +00:00
lrn@chromium.org
217006f111
Let test configuration disable variant flags. Used for preparser tests.
...
Fixes problem with nosse[234] tests (or anything else that would pass an
unexpected extra parameter on the preparser test command line).
Review URL: http://codereview.chromium.org/6965008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 09:02:27 +00:00
jkummerow@chromium.org
89c64653bf
Expose optimization info via runtime functions
...
TEST=mjsunit/assert-opt-and-deopt.js
Review URL: http://codereview.chromium.org/6879108
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-09 08:58:57 +00:00
vitalyr@chromium.org
b6f9db93ef
AUTHORS: add Akinori MUSHA <knu@FreeBSD.org>.
...
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-08 14:55:57 +00:00
vitalyr@chromium.org
f5af29e848
Fix build on FreeBSD.
...
Patch by Akinori MUSHA.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7811 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-08 14:50:09 +00:00
whesse@chromium.org
912ec759da
Revert "First step in letting Crankshaft inline functions with a different context."
...
This reverts commit r7807. TBR=kmillikin@chromium.org .
BUG=
TEST=
Review URL: http://codereview.chromium.org/6928061
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 15:02:15 +00:00
vitalyr@chromium.org
913ce07e2f
Extract common code in string compare loops.
...
Review URL: http://codereview.chromium.org/6927044
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 14:19:51 +00:00
ager@chromium.org
0961b1a936
Check that receiver is JSObject on API calls.
...
R=sgjesse@chromium.org
BUG=v8:1369
TEST=mjsunit/regress/regress-1369.js
Review URL: http://codereview.chromium.org/6931056
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 14:14:16 +00:00
whesse@chromium.org
efc43746df
First step in letting Crankshaft inline functions with a different context.
...
Use a special slot for HContext, and fetch the value from there each time it is used. Allocate space for special slots in every HEnvironment. Fill them with constant undefined. Do not copy them to LEnvironment.
BUG=
TEST=
Review URL: http://codereview.chromium.org/6929066
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 13:26:22 +00:00
sgjesse@chromium.org
b15475abbc
ARM: Fix the detection of whether the binary was compiler with -mfloat-abi=hard
...
The constant 1.0 should be 0x3FF0000000000000 not 0x03FF000000000000.
R=karlklose@chromium.org
BUG=none
TEST=none
Review URL: http://codereview.chromium.org//6930064
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 12:52:12 +00:00
lrn@chromium.org
91968ac8a6
Fix newly introduced bug in detecing octal numbers.
...
TEST=mjsunit/strict
Review URL: http://codereview.chromium.org/6928059
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 12:47:18 +00:00
lrn@chromium.org
1a169aa3f0
Strict mode detection in preparser.
...
Handle octal escapes in everything but RegExps.
Extend preparser test suite to test whether the preparser reports
exceptions to throw.
TEST=preparser/*
Review URL: http://codereview.chromium.org/6927075
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 11:41:15 +00:00
ager@chromium.org
cf19179266
Implement CallAsConstructor method for Object in the API
...
Patch by Peter Varga.
BUG=v8:1348
TEST=cctest/test-api/ConstructorForObject
Review URL: http://codereview.chromium.org/6902108
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 11:07:52 +00:00
svenpanne@chromium.org
76d5eda67e
Tiny refactorings to improve the readability of the compiler pipeline a bit.
...
Review URL: http://codereview.chromium.org/6933048
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 11:02:23 +00:00
ricow@chromium.org
1d9133bbac
Split threaded cctests into four parts (instead of 2)
...
The number of cctests are now so large that this is causing timeouts
when only splitting these into two parts.
Review URL: http://codereview.chromium.org/6929063
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 09:22:54 +00:00
karlklose@chromium.org
d43066050a
Replace loops by OptimizeFunctionOnNextCall in regress-1085 and regress-1210.
...
Review URL: http://codereview.chromium.org/6938001
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7800 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 09:10:28 +00:00
karlklose@chromium.org
30c169718d
Remove unused but set variable.
...
R=ager@chromium.org
Review URL: http://codereview.chromium.org/6930063
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 09:05:44 +00:00
svenpanne@chromium.org
5cd715cbc3
A tiny contribution for the IWYU day: Include allocation.h in every
...
header which uses BASE_EMBEDDED and/or AllStatic. Note that still only
45 out of 135 headers in src/ can be used stand-alone, but at least
this is a little bit more than before...
Review URL: http://codereview.chromium.org/6931031
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-06 06:50:20 +00:00
dslomov@chromium.org
2500f14868
This implements per-isolate locking and unlocking, including tests
...
BUG=
TEST=
Committed: http://code.google.com/p/v8/source/detail?r=7734
Committed: http://code.google.com/p/v8/source/detail?r=7784
Review URL: http://codereview.chromium.org/6788023
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7797 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-05 18:55:31 +00:00
cira@chromium.org
9695ce9f37
Trying to re-land http://codereview.chromium.org/6901141 .
...
Changes from previus revision:
- Made my own strncpy in I18NUtils class (we can't use OS::SNPrintF nor snprintf).
- Fixed a crashing bug related to ICU call in LanguageMatcher::BCP47ToICUFormat.
TEST=Visit i18n.kaziprst.org/locale.html
Review URL: http://codereview.chromium.org/6928017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7796 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-05-05 17:18:22 +00:00