verwaest
69ecbc75b8
The expected key is a valid identifier, which is already free of \\, <0x20, ".
...
BUG=
Review URL: https://codereview.chromium.org/936613006
Cr-Commit-Position: refs/heads/master@{#26725}
2015-02-18 15:48:41 +00:00
machenbach
94e683b526
Make gcmole execute in parallel.
...
TBR=tandrii@chromium.org
NOTRY=true
Review URL: https://codereview.chromium.org/931233002
Cr-Commit-Position: refs/heads/master@{#26724}
2015-02-18 15:35:34 +00:00
machenbach
7307bf0ff3
Make gcmole correctly handle 32 bit architectures.
...
NOTRY=true
Review URL: https://codereview.chromium.org/935843003
Cr-Commit-Position: refs/heads/master@{#26723}
2015-02-18 14:51:09 +00:00
rodolph.perfetta
dccc223094
[ARM64] removed unused variable.
...
BUG=
Review URL: https://codereview.chromium.org/939663002
Cr-Commit-Position: refs/heads/master@{#26722}
2015-02-18 14:42:07 +00:00
ishell
34b5565eb6
Fix for cctest/test-api/SetJitCodeEventHandler: generate less objects during execution to avoid unwanted GCs.
...
BUG=v8:3899
LOG=N
Review URL: https://codereview.chromium.org/934243003
Cr-Commit-Position: refs/heads/master@{#26721}
2015-02-18 14:02:58 +00:00
mstarzinger
7e7e85f32e
Introduce and test NodeProperties::CollectControlProjections.
...
R=bmeurer@chromium.org
TEST=unittests/NodePropertiesTest.CollectControlProjections
Review URL: https://codereview.chromium.org/935033004
Cr-Commit-Position: refs/heads/master@{#26720}
2015-02-18 13:55:32 +00:00
ulan
161161900b
Fix sampling of V8.DetachedContextAgeInGC histogram.
...
BUG=
Review URL: https://codereview.chromium.org/938693002
Cr-Commit-Position: refs/heads/master@{#26719}
2015-02-18 13:50:58 +00:00
verwaest
7138634d5a
Move LookupResult into crankshaft as that's now the only place where it's still used
...
Additionally handlify the "transition" field so that GC can stop caring about it.
BUG=
Review URL: https://codereview.chromium.org/935033003
Cr-Commit-Position: refs/heads/master@{#26718}
2015-02-18 13:21:43 +00:00
verwaest
6e56fd60e0
Remove the holder_ field from LookupResult
...
BUG=
Review URL: https://codereview.chromium.org/932533003
Cr-Commit-Position: refs/heads/master@{#26717}
2015-02-18 11:21:18 +00:00
verwaest
79888090c8
Fix JSObjectFieldAccessor support in crankshaft
...
BUG=459459
LOG=n
Review URL: https://codereview.chromium.org/940483002
Cr-Commit-Position: refs/heads/master@{#26716}
2015-02-18 11:18:09 +00:00
hpayer
2ba7f94896
Always shrink initial old generation size based on survival rate.
...
BUG=
Review URL: https://codereview.chromium.org/936773002
Cr-Commit-Position: refs/heads/master@{#26715}
2015-02-18 10:50:35 +00:00
mstarzinger
b023875ebe
Simplify handling of stack overflows in AstGraphBuilder.
...
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/935033002
Cr-Commit-Position: refs/heads/master@{#26714}
2015-02-18 09:37:50 +00:00
loislo
e22194ea2c
Adjust types in SourcePosition. int -> uint32_t
...
BUG=
LOG=n
Review URL: https://codereview.chromium.org/931163002
Cr-Commit-Position: refs/heads/master@{#26713}
2015-02-18 07:33:36 +00:00
bmeurer
39515a685a
[x64] Recognize zero extension of 8-bit and 16-bit values.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/938513003
Cr-Commit-Position: refs/heads/master@{#26712}
2015-02-18 07:06:16 +00:00
akos.palfi
52a23441be
MIPS: Stop using HeapType in IC and Crankshaft
...
Port 119cb56617https://codereview.chromium.org/929443003
Cr-Commit-Position: refs/heads/master@{#26711}
2015-02-18 07:01:06 +00:00
caitpotter88
ea3f39486c
[tests]: fix exponentiation in harmony array-concat tests
...
BUG=
LOG=N
R=adamk@chromium.org
Review URL: https://codereview.chromium.org/921683006
Cr-Commit-Position: refs/heads/master@{#26710}
2015-02-17 22:28:12 +00:00
rossberg
5fc2b41ccd
Reship classes & object literal extensions
...
R=arv@chromium.org ,marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/933813003
Cr-Commit-Position: refs/heads/master@{#26709}
2015-02-17 21:06:31 +00:00
adamk
522937cb49
Strip Interface class of most of its logic, make it all about Module exports
...
This gets Variable and VariableProxy out of the business of worrying about
Interfaces.
At the same time, get rid of the notion of "module variables". In ES6, variables
that refer to modules will be simply be CONST bindings to module namespace
objects.
The only change in logic here is one more early error:
duplicate export names are now rejected.
BUG=v8:1569
LOG=n
Review URL: https://codereview.chromium.org/918373002
Cr-Commit-Position: refs/heads/master@{#26708}
2015-02-17 20:51:35 +00:00
balazs.kilvady
97a4a21a6a
MIPS: [turbofan] Optimize certain chains of Branch into a Switch.
...
Port acd9c46ca7https://codereview.chromium.org/931263002
Cr-Commit-Position: refs/heads/master@{#26707}
2015-02-17 20:44:12 +00:00
mstarzinger
e22c41eb0d
Remove redundant helpers from JSGenericLowering.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/931233003
Cr-Commit-Position: refs/heads/master@{#26706}
2015-02-17 18:38:53 +00:00
titzer
71765afff9
[turbofan] Rename context stack as part of the environment for OSR.
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/921083004
Cr-Commit-Position: refs/heads/master@{#26705}
2015-02-17 18:10:11 +00:00
jarin
3f3558f365
Convert to immutable heap number when materializing arguments object.
...
BUG=chromium:457935
LOG=n
R=ishell@chromium.org
Review URL: https://codereview.chromium.org/935623002
Cr-Commit-Position: refs/heads/master@{#26704}
2015-02-17 18:08:59 +00:00
Michael Starzinger
a39530e426
Fix compilation in release mode.
...
R=ishell@chromium.org
TBR=ishell@chromium.org
Review URL: https://codereview.chromium.org/928373003
Cr-Commit-Position: refs/heads/master@{#26703}
2015-02-17 17:03:25 +00:00
mstarzinger
22dd6dc2a6
Fix representation for CompareIC in JSGenericLowering.
...
R=jarin@chromium.org
TEST=mjsunit/regress/regress-3884
BUG=v8:3884
LOG=N
Review URL: https://codereview.chromium.org/933913002
Cr-Commit-Position: refs/heads/master@{#26702}
2015-02-17 16:37:36 +00:00
Andreas Rossberg
c503241945
[strong] deprecate empty sub-statements
...
R=marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/931223002
Cr-Commit-Position: refs/heads/master@{#26701}
2015-02-17 16:26:06 +00:00
balazs.kilvady
01538bffb8
MIPS64: Assembler support for internal references.
...
Port 49cbe537e7https://codereview.chromium.org/930623003
Cr-Commit-Position: refs/heads/master@{#26700}
2015-02-17 16:25:38 +00:00
balazs.kilvady
24026a9944
MIPS64: [turbofan] Initial support for Switch.
...
Port feb2890711https://codereview.chromium.org/932683002
Cr-Commit-Position: refs/heads/master@{#26699}
2015-02-17 16:19:45 +00:00
Andreas Rossberg
f55242948e
[strong] Deprecate delete
...
R=marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/932833002
Cr-Commit-Position: refs/heads/master@{#26698}
2015-02-17 16:08:11 +00:00
marja
34281c8322
[strong] Forbid var.
...
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/927953003
Cr-Commit-Position: refs/heads/master@{#26697}
2015-02-17 15:41:25 +00:00
verwaest
119cb56617
Stop using HeapType in IC and Crankshaft
...
BUG=
Review URL: https://codereview.chromium.org/935603002
Cr-Commit-Position: refs/heads/master@{#26696}
2015-02-17 15:33:37 +00:00
jarin
0a4047a69b
During arguments materialization, do not store materialized objects without lazy deopt.
...
BUG=
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/919173003
Cr-Commit-Position: refs/heads/master@{#26695}
2015-02-17 15:24:34 +00:00
marja
7c15df8144
[strong] Remove mjsunit/strong/use-strong-flag.js
...
It would force us to make mjsunit.js strong-compatible, and that's too much for
now (for the upcoming features) and would have a ripple effect on other
tests. Especially debug-script.js which unships harmony features would break.
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/930293002
Cr-Commit-Position: refs/heads/master@{#26694}
2015-02-17 15:11:08 +00:00
balazs.kilvady
53d04bc14b
MIPS: reland Fix 'Assembler support for internal references.'
...
Fix compilation problem with android toolchain.
Added new INTERNAL_REFERENCE_ENCODED RelocInfo type to differentiate MIPS existing use of internal references in instructions from the new raw pointer reference needed for dd(Label*).
BUG=
TEST=cctest/test-assembler-mips/jump_tables1, cctest/test-assembler-mips/jump_tables2, cctest/test-assembler-mips/jump_tables3, cctest/test-run-machops/RunSwitch1
Review URL: https://codereview.chromium.org/935593002
Cr-Commit-Position: refs/heads/master@{#26693}
2015-02-17 14:52:36 +00:00
hpayer
0918c8c119
Start with a more conservative initial old generation size.
...
BUG=
Review URL: https://codereview.chromium.org/934803002
Cr-Commit-Position: refs/heads/master@{#26692}
2015-02-17 14:00:27 +00:00
bmeurer
acd9c46ca7
[turbofan] Optimize certain chains of Branch into a Switch.
...
This adds a new ControlFlowOptimizer that - for now - recognizes chains
of Branches generated by the SwitchBuilder for a subset of javascript
switches into Switch nodes. Those Switch nodes are then lowered to
either table or lookup switches.
Also rename Case to IfValue (and introduce IfDefault) for consistency.
BUG=v8:3872
LOG=n
Review URL: https://codereview.chromium.org/931623002
Cr-Commit-Position: refs/heads/master@{#26691}
2015-02-17 13:29:46 +00:00
ulan
66ca91b9d2
Add historgram for number of GC needed to collect a detached context.
...
BUG=
Review URL: https://codereview.chromium.org/934773002
Cr-Commit-Position: refs/heads/master@{#26690}
2015-02-17 13:22:05 +00:00
loislo
cc1458a9a4
CpuProfile: rename HSourcePosition to SourcePosition and move it to compiler.*
...
Fix CompilationInfo::TraceInlinedFunction argument.
Fix leaked CodeTracer in Isolate
BUG=452067
LOG=n
Review URL: https://codereview.chromium.org/928343003
Cr-Commit-Position: refs/heads/master@{#26689}
2015-02-17 12:26:14 +00:00
Benedikt Meurer
74876fd603
[turbofan] Fix simplified lowering of NumberToUint32.
...
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/933873002
Cr-Commit-Position: refs/heads/master@{#26688}
2015-02-17 12:23:28 +00:00
rossberg
5c847d1f09
[strong] make --use-strong flag work in d8
...
This broke with the TSAN fix.
R=marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/933863002
Cr-Commit-Position: refs/heads/master@{#26687}
2015-02-17 12:08:02 +00:00
titzer
00d70d63e6
[turbofan] Fix control reducer for dead loops.
...
Note OSR special case.
Also improved robustness of OSR tests.
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/920573004
Cr-Commit-Position: refs/heads/master@{#26686}
2015-02-17 11:52:53 +00:00
yangguo
a49b55b788
Correctly propagate terminate exception in TryCall.
...
BUG=v8:3892
LOG=Y
Review URL: https://codereview.chromium.org/928193002
Cr-Commit-Position: refs/heads/master@{#26685}
2015-02-17 11:44:43 +00:00
machenbach
b8ade81ab5
Fix branch test for merge script.
...
Failing calls to show-ref cause an exception in python.
BUG=chromium:451975
TBR=tandrii@chromium.org
NOTRY=true
LOG=n
TEST=./script_test.py
Review URL: https://codereview.chromium.org/933523003
Cr-Commit-Position: refs/heads/master@{#26684}
2015-02-17 11:40:18 +00:00
ishell
b85cd71002
Put extra information to the stack when crbug/454297 happens.
...
Review URL: https://codereview.chromium.org/930243002
Cr-Commit-Position: refs/heads/master@{#26683}
2015-02-17 11:23:42 +00:00
titzer
07599f3565
[turbofan] Refactor JSInliner to be a Reducer.
...
Next step: fix copying of the graph in inlining.
R=bmeurer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/934723002
Cr-Commit-Position: refs/heads/master@{#26682}
2015-02-17 10:31:08 +00:00
verwaest
8e53e31eeb
Implement most common usecase for elements kind generalization
...
BUG=
Review URL: https://codereview.chromium.org/931083002
Cr-Commit-Position: refs/heads/master@{#26681}
2015-02-17 10:07:06 +00:00
loislo
e60ec273cc
CpuProfiler: move InlinedFunctionInfo class from HGraphBuilder to CompilationInfo.
...
A function could be deoptimized due to a deopt in the inlined code.
The inlined function might be defined in another script. So we need to
track the information about the inlined functions (scriptId and offset).
We already have the tracking code which is behind FLAG_hydrogen_track_position.
So as the first step we need to make the info accessible by CPU profiler.
In the follow-up patches I'll add the code which will enable position
tracking and push the info into CodeEntry entries.
BUG=452067
LOG=n
Review URL: https://codereview.chromium.org/914413007
Cr-Commit-Position: refs/heads/master@{#26680}
2015-02-17 09:44:52 +00:00
verwaest
839efa2e26
Reduce field type tracking to a single stable map per field.
...
BUG=
Review URL: https://codereview.chromium.org/930983003
Cr-Commit-Position: refs/heads/master@{#26679}
2015-02-17 08:58:05 +00:00
vegorov
305c73477c
CodeTracer should open file in binary mode to avoid line endings normalization.
...
Review URL: https://codereview.chromium.org/924943006
Cr-Commit-Position: refs/heads/master@{#26678}
2015-02-17 07:55:49 +00:00
mstarzinger
b82a49e6fb
Cleanup AstGraphBuilder::AddHomeObjectIfNeeded a bit.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/925363003
Cr-Commit-Position: refs/heads/master@{#26677}
2015-02-16 21:19:10 +00:00
machenbach
066d1633a2
Fix typo in merge script.
...
BUG=chromium:451975
TBR=tandrii@chromium.org
NOTRY=true
LOG=n
TEST=./script_test.py
Review URL: https://codereview.chromium.org/932703002
Cr-Commit-Position: refs/heads/master@{#26676}
2015-02-16 19:07:38 +00:00
