jochen@chromium.org
a83f0fffde
Remove temporary work-around for PDFium
...
BUG=none
R=bmeurer@chromium.org , svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/598513002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24145 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 11:32:41 +00:00
mstarzinger@chromium.org
5304f5e719
Move test for reduction of Math.imul to unittest.
...
R=bmeurer@chromium.org
TEST=compiler-unittests/JSBuiltinReducerTest.MathImul
Review URL: https://codereview.chromium.org/591373003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24144 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 11:26:49 +00:00
machenbach@chromium.org
a77dfb1ac6
Refactoring: Remove more legacy from release scripts.
...
- Remove an unused feature that allowed to check for required
data before each script step.
- Use a relative path to the version file. In the production
environment, this will point to the cwd/version_file, while
in the test environment it is fake_cwd/version_file.
TBR=tandrii@chromium.org
Review URL: https://codereview.chromium.org/591783003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 09:35:49 +00:00
jkummerow@chromium.org
9583236d84
Fix method dispatch in Keyed/StoreIC, and JumpIfNotUniqueName usage
...
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/592113002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24139 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 09:20:36 +00:00
jarin@chromium.org
9ef343c18d
[Turbofan] Insert nops for lazy bailout patching, fix translation of literals.
...
The code for EnsureSpaceForLazyDeopt is taken from lithium-codegen-*.
BUG=
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/562033003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24138 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 08:46:18 +00:00
mstarzinger@chromium.org
0a4e98ba43
Extend JSBuiltinReducer to cover Math.max as well.
...
R=svenpanne@chromium.org
TEST=cctest/test-js-typed-lowering/BuiltinMathMax
Review URL: https://codereview.chromium.org/590993003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 08:16:54 +00:00
jochen@chromium.org
24aead2a5a
Add a PRESUBMIT check that production code does not call test code
...
This is based on a regular expression matching anything in a namespace
ending in test, or a method containing the words ForTest, ForTesting,
for_test, or for_testing.
It is possible to blacklist entire directories or individual files.
BUG=none
LOG=n
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/589123002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 08:14:06 +00:00
svenpanne@chromium.org
363b0e2fd2
Removed superfluous deopt for ROR on ia32.
...
We only synthesize a ROR when we have an expression with a toplevel
'|', which returns a signed value by definition, so deopting on
negative values is not needed. ia32 was the only platform where this
was done, all other didn't have the check.
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/597503003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 08:06:00 +00:00
bmeurer@chromium.org
54ceb48005
Forcibly inline bit_cast when building with GCC.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/595773002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24130 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 06:30:15 +00:00
weiliang.lin@intel.com
803761a9f9
X87: Further improve deopt reason output
...
port r24123. R24123 does not cover all required code change in X87.
original commit message:
Further improve deopt reason output.
* Make the detailed deopt reason mandatory on x64, other platforms will
follow in separate CLs.
* Extracted and improved jump table entry sharing logic: When --trace-deopt
is on, we get separate entries for different deopt reasons. This enables
us to distinguish the several reasons single instructions can have.
* Don't emit superfluous jump table comments: The bailout ID is still visible,
and the jump table entry number is not interesting (but easy to determine
if really needed).
* Unify the internal name of the jump table member across platforms.
BUG=
R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/589313002
Patch from Chunyang Dai <chunyang.dai@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24129 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 03:55:35 +00:00
weiliang.lin@intel.com
f24bfa435c
X87: Make KeyedLoads from a sloppy arguments array use a handler.
...
port r24120.
original commit message:
Make KeyedLoads from a sloppy arguments array use a handler.
Before, a custom stub was installed
BUG=
R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/594773002
Patch from Chunyang Dai <chunyang.dai@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-23 03:44:35 +00:00
vogelheim@chromium.org
2bf7ad0541
Add histogram timers for (de-)serialization during compilation.
...
R=yangguo@chromium.org
BUG=
Review URL: https://codereview.chromium.org/578263004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24127 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 17:19:19 +00:00
balazs.kilvady@imgtec.com
ddb2d26686
MIPS: Make KeyedLoads from a sloppy arguments array use a handler.
...
Port r24120 (eed5963)
Original commit message:
Before, a custom stub was installed.
BUG=
R=paul.lind@imgtec.com
Review URL: https://codereview.chromium.org/594563003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24126 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 16:08:49 +00:00
verwaest@chromium.org
83f64e8c1f
Fix escaped index JSON parsing
...
BUG=416449
LOG=y
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/592813002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 15:21:19 +00:00
yurys@chromium.org
269c46ee80
Simplify synthetic roots creation in heap snapshot
...
The synthetic roots exist in every snapshot and there are no actual objects corresponding to them (there was attempt to create some virtual objects to reuse existing snapshot builder but it just complicated the things).
Previously synthetic root wouldn't have been added if it was empty. Current implementation always adds all synthetic roots in the snapshot no matter if they are empty or not.
BUG=None
LOG=N
R=alph@chromium.org , mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/590833002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 14:40:59 +00:00
svenpanne@chromium.org
7384467552
Further improve deopt reason output.
...
* Make the detailed deopt reason mandatory on x64, other platforms
will follow in separate CLs.
* Extracted and improved jump table entry sharing logic: When
--trace-deopt is on, we get separate entries for different deopt
reasons. This enables us to distinguish the several reasons single
instructions can have.
* Don't emit superfluous jump table comments: The bailout ID is still
visible, and the jump table entry number is not interesting (but
easy to determine if really needed).
* Unify the internal name of the jump table member across platforms.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/595513002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 14:16:38 +00:00
dcarney@chromium.org
1adad89746
[turbofan] don't call out to c
...
R=bmeurer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/587273002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24122 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 13:56:03 +00:00
dcarney@chromium.org
dd72c26ad2
fix compile for arm64 on mavericks
...
R=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/592063002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 13:48:12 +00:00
mvstanton@chromium.org
6bb1340515
Make KeyedLoads from a sloppy arguments array use a handler.
...
Before, a custom stub was installed.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/546683003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 13:23:27 +00:00
aandrey@chromium.org
6ca218cf07
Fix DebugEvaluate on properties defined on Object.prototype
...
BUG=415499
R=yangguo
LOG=N
Review URL: https://codereview.chromium.org/592033002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24119 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:45:47 +00:00
verwaest@chromium.org
42770b1b21
Remove switch-clause limit
...
BUG=
R=danno@chromium.org
Review URL: https://codereview.chromium.org/582653002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24118 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:44:23 +00:00
verwaest@chromium.org
045fbe46b1
Pass the ast_id to HandleKeyed to make sure it's the right one (e.g., CountOperation, not just the load-expression's id)
...
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/595453002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:43:40 +00:00
ulan@chromium.org
363619d01d
Adjust small heap threshold for idle time handler.
...
Follow-up for r23871.
BUG=chromium:407593
LOG=N
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/592053002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:38:34 +00:00
mstarzinger@chromium.org
28385dc9c0
Fix profiler for TurboFan by reducing duplication.
...
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/592703002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:32:47 +00:00
baptiste.afsa@arm.com
d7810454b7
[turbofan] Allow encodable 64-bit constants as immediate for ARM64.
...
Also make sure that operands order for commutative 64-bit binary operations
are properly swapped when the constant is on the left hand-side.
R=bmeurer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/551543005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:32:23 +00:00
bmeurer@chromium.org
b62b8a8afd
Fix windows build.
...
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/577353004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24113 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 12:14:49 +00:00
bmeurer@chromium.org
6aa1dfca0e
[turbofan] Add operators for float32 support.
...
This adds Float32Constant, ChangeFloat32ToFloat64 and
TruncateFloat64ToFloat32 operators.
TEST=compiler-unittests
BUG=v8:3589
LOG=n
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/594493002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 11:42:10 +00:00
svenpanne@chromium.org
bc609aff70
Merge RecordComment invocations into DeoptimizeIf calls.
...
This way the deoptimization reasons are actually threaded through to
the jump table. Tiny cleanup of related MIPS/MIPS64 code on the way.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/585423002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24111 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 09:50:12 +00:00
bmeurer@chromium.org
7862fa2ae8
[turbofan] Remove extra attributes from MachineOperatorBuilder methods.
...
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/585413002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 09:48:26 +00:00
svenpanne@chromium.org
cebe41bd23
Emit source positions in deopt comments, too.
...
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/587223002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24109 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 09:05:22 +00:00
bmeurer@chromium.org
f5dcdee115
[turbofan] Bounds check when lowering JSStoreProperty.
...
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/559653005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 07:17:13 +00:00
bmeurer@chromium.org
a314428a96
[turbofan] Disable value numbering for now.
...
TEST=cctest,mjsunit
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/594443002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24104 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 07:15:27 +00:00
svenpanne@chromium.org
e76254071e
Introduce a class to carry around a deoptimization reason.
...
As discussed in https://codereview.chromium.org/582743002/ , here a
mechanical refactoring...
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/587623002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24103 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-22 06:36:57 +00:00
weiliang.lin@intel.com
45a7148678
X87: enable the crankshaft compiler for X87 port.
...
BUG=
R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/579713002
Patch from Chunyang Dai <chunyang.dai@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-20 05:08:58 +00:00
balazs.kilvady@imgtec.com
ffd7362fcc
MIPS: Implement loads and calls from 'super’.
...
Port r24078 (b7e601f)
BUG=v8:3330
LOG=N
R=dusan.milosavljevic@imgtec.com
Review URL: https://codereview.chromium.org/586013002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24099 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 17:25:46 +00:00
jkummerow@chromium.org
78a8f1d119
Fix TRACE_GENERIC_IC coverage
...
R=mvstanton@chromium.org
Review URL: https://codereview.chromium.org/585983002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 16:45:59 +00:00
mstarzinger@chromium.org
d99e673582
Fix JSBuiltinReducer to deal with non-JSFunction callees.
...
R=titzer@chromium.org
TEST=mozilla
Review URL: https://codereview.chromium.org/589573002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24097 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 16:35:42 +00:00
verwaest@chromium.org
22cf55afc0
Internalize if not yet internalized
...
BUG=
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/589543002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24096 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 15:09:50 +00:00
mstarzinger@chromium.org
7765a5fd88
Add JSBuiltinReducer for inlining well-known builtins.
...
R=titzer@chromium.org
TEST=cctest/test-js-typed-lowering/BuiltinMathImul
Review URL: https://codereview.chromium.org/584573003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24095 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 15:02:58 +00:00
verwaest@chromium.org
40bbeef0ee
Make Map::Create always use the Object function, and remove the unused inobject properties
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/584943002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24094 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 14:59:14 +00:00
titzer@chromium.org
2af8a21b93
Fix build.
...
TBR=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/591453002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24093 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 14:40:08 +00:00
titzer@chromium.org
8892385565
[turbofan] IA: Float64ToUint32 supports mem operand
...
BUG=
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/582713002
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 14:25:13 +00:00
verwaest@chromium.org
2d3b7f20b1
Fix test: manually call GC since 0 allocations will not cause GC
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/587663003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24091 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 14:19:26 +00:00
verwaest@chromium.org
a04e4beb0f
Fix visitor for generators
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/589513005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24090 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 14:03:34 +00:00
weiliang.lin@intel.com
b2f5677499
X87: Implement loads and calls from 'super'.
...
port r24078.
orginal commit message:
Implement loads and calls from 'super'
BUG=
R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/581273007
Patch from Chunyang Dai <chunyang.dai@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24089 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 13:44:24 +00:00
verwaest@chromium.org
e2cc4baaf3
Use the initial map of the Object function for empty object literals
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/586673002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 13:40:38 +00:00
verwaest@chromium.org
5d0b12db8e
Add fast path in MigrateFastToFast for following transitions that don't extend storage
...
BUG=
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/588553002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 13:39:55 +00:00
machenbach@chromium.org
f7329c62ea
Refactoring: Use fake cwd in release script tests.
...
TEST=script_test.py
R=tandrii@chromium.org
TBR=jarin@chromium.org
Review URL: https://codereview.chromium.org/585893002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24086 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 13:37:34 +00:00
v8-autoroll@chromium.org
9c52d0e477
[Auto-roll] Bump up version to 3.29.80.0
...
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24084 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 13:31:59 +00:00
titzer@chromium.org
5881257344
Widen the intake valve for TurboFan.
...
R=danno@chromium.org , mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/582703002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24083 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-09-19 12:50:50 +00:00