AuroraMiddleware/v8
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Author SHA1 Message Date
Akos Palfi
cf874fdd4d MIPS: Add fast-path OOB support to KeyedLoadIC_Generic. 
Port 79ed8f173c

BUG=
R=akos.palfi@imgtec.com

Review URL: https://codereview.chromium.org/858893002

Cr-Commit-Position: refs/heads/master@{#26147}
 2015-01-19 23:40:24 +00:00
ishell
33994b4a22 Massive renaming of PropertyType values and other implied stuff. 
PropertyKind:
  DATA -> kData
  ACCESSOR -> kAccessor

PropertyType:
  FIELD -> DATA
  CONSTANT -> DATA_CONSTANT
  ACCESSOR_FIELD -> ACCESSOR
  CALLBACKS -> ACCESSOR_CONSTANT

PropertyLocation:
  IN_OBJECT -> kField
  IN_DESCRIPTOR -> kDescriptor

StoreMode:
  FORCE_IN_OBJECT -> FORCE_FIELD

FieldDescriptor -> DataDescriptor
ConstantDescriptor -> DataConstantDescriptor
CallbacksDescriptor -> AccessorConstantDescriptor

Review URL: https://codereview.chromium.org/856503002

Cr-Commit-Position: refs/heads/master@{#26146}
 2015-01-19 17:49:22 +00:00
mstarzinger
0ef9ce4ad8 Remove exorbitant duplication of DebuggerHasBreakpoints. 
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/804713006

Cr-Commit-Position: refs/heads/master@{#26145}
 2015-01-19 16:51:52 +00:00
machenbach
0707afc863 Partially reland Auto-generate v8 version based on tags. 
This relands parts of
https://codereview.chromium.org/843913009

It prepares for using this script outside of v8, e.g. in a
chromium hook.

The script is intended to run as a hook and will create
version_gen.cc if the content has changed.

Changes to gyp and gn files can land as a follow up, once
calling the hook on the chromium side has landed.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/830093003

Cr-Commit-Position: refs/heads/master@{#26144}
 2015-01-19 16:23:39 +00:00
Michael Starzinger
cecd89c2c6 Disable new test failing since 79748e3f7c. 
TBR=titzer@chromium.org
TEST=mjsunit/compiler/opt-next-call-turbo

Review URL: https://codereview.chromium.org/862533002

Cr-Commit-Position: refs/heads/master@{#26143}
 2015-01-19 16:17:07 +00:00
mstarzinger
79748e3f7c Remove overzealous check from %OptimizeFunctionOnNextCall. 
R=titzer@chromium.org

Review URL: https://codereview.chromium.org/863443003

Cr-Commit-Position: refs/heads/master@{#26142}
 2015-01-19 15:52:00 +00:00
Ben L. Titzer
396381f944 [turbofan] Rename IrOpcode predicate IsLeafOpcode to IsConstantOpcode. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/863513002

Cr-Commit-Position: refs/heads/master@{#26141}
 2015-01-19 15:35:16 +00:00
titzer
36003d07eb [turbofan] Improve loop analysis to handle more than 32 loops. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/855653002

Cr-Commit-Position: refs/heads/master@{#26140}
 2015-01-19 15:19:57 +00:00
svenpanne
327d4a7cde Unobscurified OFStream. 
Use simple HAS-A relationship instead of obscure multiple inheritance.
In theory, UBSan should be totally happy with this, but it still isn't.
This seems to be a bug in UBSan, see e.g.
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-December/040225.html

BUG=chromium:448102
LOG=y

Review URL: https://codereview.chromium.org/859773002

Cr-Commit-Position: refs/heads/master@{#26139}
 2015-01-19 14:41:47 +00:00
marja
af8a0c0d82 Script streaming: don't produce (empty) cached data when debugger forces eagerness. 
See CompileTopLevel for similar logic which suppresses producing parser cache
when the debugger is active.

BUG=441130
LOG=n

Review URL: https://codereview.chromium.org/845643005

Cr-Commit-Position: refs/heads/master@{#26138}
 2015-01-19 14:29:12 +00:00
dcarney
8c990d1716 add stub for api function calls with known number of parameters 
BUG=449930
LOG=N

Review URL: https://codereview.chromium.org/859783002

Cr-Commit-Position: refs/heads/master@{#26137}
 2015-01-19 14:17:33 +00:00
dcarney
09abbaae85 delete flaky test MultithreadedParallelIsolates 
BUG=3215
LOG=N

Review URL: https://codereview.chromium.org/855333002

Cr-Commit-Position: refs/heads/master@{#26136}
 2015-01-19 14:16:22 +00:00
Michael Starzinger
7d54d54dea Blacklist computed property name failures with TurboFan. 
R=verwaest@chromium.org
TEST=mjsunit/harmony/computed-property-names

Review URL: https://codereview.chromium.org/862513002

Cr-Commit-Position: refs/heads/master@{#26135}
 2015-01-19 14:15:18 +00:00
jochen
9d25205b29 Revert of Temporarily restore make dependencies (patchset #1 id:1 of https://codereview.chromium.org/733203008/) 
Reason for revert:
make dependencies is stale now, and everybody should have switched over

Original issue's description:
> Temporarily restore make dependencies
>
> We will remove dependencies in about a week again.
>
> BUG=none
> R=machenbach@chromium.org
> LOG=y

TBR=machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=none

Review URL: https://codereview.chromium.org/791813007

Cr-Commit-Position: refs/heads/master@{#26134}
 2015-01-19 13:21:16 +00:00
yangguo
d0062b3ec4 Serializer: reset typed array cell type. 
R=mvstanton@chromium.org
BUG=chromium:449937
LOG=N

Review URL: https://codereview.chromium.org/861583002

Cr-Commit-Position: refs/heads/master@{#26133}
 2015-01-19 12:46:39 +00:00
caitpotter88
02218adb6b Report SyntaxError on Token::ILLEGAL in ParseTemplateLiteral 
BUG=v8:3820, v8:3821
LOG=N
R=arv@chromium.org, dslomov@chromium.org, marja@chromium.org

Review URL: https://codereview.chromium.org/857433004

Cr-Commit-Position: refs/heads/master@{#26132}
 2015-01-19 12:38:20 +00:00
mstarzinger
6daecbd5ff Allow --always-opt to go further into the pipeline (2). 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/855873002

Cr-Commit-Position: refs/heads/master@{#26131}
 2015-01-19 12:35:19 +00:00
caitpotter88
6dc82c184c Implement IsConstructor() abstract operation 
LOG=N
R=dpino@igalia.com, arv@chromium.org, dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/851163007

Cr-Commit-Position: refs/heads/master@{#26130}
 2015-01-19 12:22:31 +00:00
dcarney
c15c737362 remove SignatureInfo class 
BUG=

Review URL: https://codereview.chromium.org/855903002

Cr-Commit-Position: refs/heads/master@{#26129}
 2015-01-19 12:17:23 +00:00
yangguo
db653e547c Allow nested compile-script histogram scopes. 
R=bmeurer@chromium.org
BUG=chromium:449959
LOG=N

Review URL: https://codereview.chromium.org/822823003

Cr-Commit-Position: refs/heads/master@{#26128}
 2015-01-19 11:33:14 +00:00
jochen
502407335d Add missing if (FLAG_verify_heap) checks around heap verification 
BUG=chromium:449943
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/848403003

Cr-Commit-Position: refs/heads/master@{#26127}
 2015-01-19 10:12:46 +00:00
mvstanton
173b69f041 ClusterFuzz fix: %NormalizeElements shouldn't process the global proxy. 
BUG=449070
R=yangguo@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/859713002

Cr-Commit-Position: refs/heads/master@{#26126}
 2015-01-19 09:31:19 +00:00
yangguo
3a53f2fda3 Correctly load RegExp.source from the holder. 
R=mvstanton@chromium.org
BUG=chromium:447561
LOG=N

Review URL: https://codereview.chromium.org/844193004

Cr-Commit-Position: refs/heads/master@{#26125}
 2015-01-19 09:17:21 +00:00
bmeurer
f578d35ba8 [turbofan] Make Factory::NewNumber() always return the minus_zero_value. 
TEST=unittests

Review URL: https://codereview.chromium.org/857783002

Cr-Commit-Position: refs/heads/master@{#26124}
 2015-01-19 08:07:37 +00:00
chunyang.dai
5e2b37cc92 X87: Add fast-path OOB support to KeyedLoadIC_Generic 
port 79ed8f173c.

original commit message:
  Add fast-path OOB support to KeyedLoadIC_Generic

BUG=

Review URL: https://codereview.chromium.org/862443002

Cr-Commit-Position: refs/heads/master@{#26123}
 2015-01-19 05:44:08 +00:00
chunyang.dai
f7e92b037b X87: split api call stubs into accessor and function call stubs 
port 6950ead0b0

original commit message:

  split api call stubs into accessor and function call stubs

BUG=

Review URL: https://codereview.chromium.org/860593002

Cr-Commit-Position: refs/heads/master@{#26122}
 2015-01-19 05:06:38 +00:00
machenbach
12adf1474d Revert of Reland Auto-generate v8 version based on tags. (patchset #1 id:1 of https://codereview.chromium.org/843913009/) 
Reason for revert:
The gclient hook of v8 is not executed on this builder:

http://build.chromium.org/p/tryserver.chromium.linux/builders/android_aosp/builds/49765

Original issue's description:
> Reland Auto-generate v8 version based on tags.
>
> This relands the CL
> https://codereview.chromium.org/797503007/.
>
> It runs the version generation two times. First during
> runhooks as a fallback for recipes that loose git context
> (e.g. android_aosp). Second during compilation like in the
> original CL. In case of failures, the result from the
> runhooks call will be reused.
>
> BUG=chromium:446166
> LOG=n
>
> Committed: https://crrev.com/d3d6e38b2cba73b52bd5ed00f4441a7db3284a19
> Cr-Commit-Position: refs/heads/master@{#26120}

TBR=jochen@chromium.org,jkummerow@chromium.org,tandrii@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:446166

Review URL: https://codereview.chromium.org/855263002

Cr-Commit-Position: refs/heads/master@{#26121}
 2015-01-18 15:43:21 +00:00
machenbach
d3d6e38b2c Reland Auto-generate v8 version based on tags. 
This relands the CL
https://codereview.chromium.org/797503007/.

It runs the version generation two times. First during
runhooks as a fallback for recipes that loose git context
(e.g. android_aosp). Second during compilation like in the
original CL. In case of failures, the result from the
runhooks call will be reused.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/843913009

Cr-Commit-Position: refs/heads/master@{#26120}
 2015-01-18 11:25:58 +00:00
machenbach
d962c092f3 Revert of [turbofan] Fix bunch of tests failing with --turbo-deoptimization. (patchset #1 id:1 of https://codereview.chromium.org/786333004/) 
Reason for revert:
This changes layout test expectations. I ran a bisect over the layout tests:

Bad:
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2032/builds/1600

Good:
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2032/builds/1599

If this is intentional please first land a CL with manualrebaseline test expectations for the changed tests and then reland.

Original issue's description:
> [turbofan] Fix bunch of tests failing with --turbo-deoptimization.
>
> R=bmeurer@chromium.org
>
> Committed: https://crrev.com/e9e772121b36697821dbfff61f36e0a68367f21c
> Cr-Commit-Position: refs/heads/master@{#26115}

TBR=bmeurer@chromium.org,jarin@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/804333005

Cr-Commit-Position: refs/heads/master@{#26119}
 2015-01-17 13:45:44 +00:00
akos.palfi
154f263561 MIPS: Fix after 'MIPS: split api call stubs into accessor and function call stubs'. 
Port 6950ead0b0

This commit fixes the remaining test failures after: ec52f8df7f

BUG=

Review URL: https://codereview.chromium.org/855183003

Cr-Commit-Position: refs/heads/master@{#26118}
 2015-01-17 09:02:25 +00:00
v8-autoroll
dc38883527 Update V8 DEPS. 
Rolling v8/tools/clang to 97bfed3644c03f48864c479b8714f08ed80c5d13

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/851413002

Cr-Commit-Position: refs/heads/master@{#26117}
 2015-01-17 04:29:21 +00:00
akos.palfi
ec52f8df7f MIPS: split api call stubs into accessor and function call stubs 
Port 6950ead0b0

Note: This port has known issues, there are about 40 test failures. The purpose of this commit is to unbreak the MIPS build.

BUG=

Review URL: https://codereview.chromium.org/853323002

Cr-Commit-Position: refs/heads/master@{#26116}
 2015-01-17 03:21:55 +00:00
jarin
e9e772121b [turbofan] Fix bunch of tests failing with --turbo-deoptimization. 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/786333004

Cr-Commit-Position: refs/heads/master@{#26115}
 2015-01-16 22:23:32 +00:00
yangguo
ace94df558 Use back reference map to find references to global proxy. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/825933004

Cr-Commit-Position: refs/heads/master@{#26114}
 2015-01-16 22:22:30 +00:00
jarin
2e4e43a2dc [turbofan] Add frame state to the PlainPrimitiveToNumber unit test. 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/792043007

Cr-Commit-Position: refs/heads/master@{#26113}
 2015-01-16 22:21:22 +00:00
mstarzinger
459c45db0a Allow --always-opt to go further into the pipeline (1). 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/841213003

Cr-Commit-Position: refs/heads/master@{#26112}
 2015-01-16 22:20:09 +00:00
jkummerow
79ed8f173c Add fast-path OOB support to KeyedLoadIC_Generic 
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/852313002

Cr-Commit-Position: refs/heads/master@{#26111}
 2015-01-16 22:18:57 +00:00
yangguo
a4a62c129b Extend and fix tests for custom heap snapshot. 
R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/856793002

Cr-Commit-Position: refs/heads/master@{#26110}
 2015-01-16 22:18:27 +00:00
Michael Achenbach
3454f7a6bf Whitespace change to trigger bots. 
Cr-Commit-Position: refs/heads/master@{#26109}
 2015-01-16 21:56:17 +00:00
Michael Achenbach
aae1925d75 Whitespace change to trigger bots. 
Cr-Commit-Position: refs/heads/master@{#26108}
 2015-01-16 20:56:50 +00:00
machenbach
57872da9ac Revert of Revert of [turbofan] Improve memory layout of Node class. (patchset #1 id:1 of https://codereview.chromium.org/856813003/) 
Reason for revert:
Revert didn't help.

Original issue's description:
> Revert of [turbofan] Improve memory layout of Node class. (patchset #1 id:1 of https://codereview.chromium.org/828803004/)
>
> Reason for revert:
> Speculative revert to see if win XP recovers. Will reland if not.
>
> Original issue's description:
> > [turbofan] Improve memory layout of Node class.
> >
> > Also gets rid of the reinterpret_cast on this.
> >
> > R=svenpanne@chromium.org
> >
> > Committed: https://crrev.com/f91e8046fad99365c74ccbb39d42de58398dab57
> > Cr-Commit-Position: refs/heads/master@{#26103}
>
> TBR=svenpanne@chromium.org,dcarney@chromium.org,bmeurer@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/dc6f34d83650dce8faa3e82e87c050f12732d4b3
> Cr-Commit-Position: refs/heads/master@{#26106}

TBR=svenpanne@chromium.org,dcarney@chromium.org,bmeurer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/855723002

Cr-Commit-Position: refs/heads/master@{#26107}
 2015-01-16 19:18:08 +00:00
machenbach
dc6f34d836 Revert of [turbofan] Improve memory layout of Node class. (patchset #1 id:1 of https://codereview.chromium.org/828803004/) 
Reason for revert:
Speculative revert to see if win XP recovers. Will reland if not.

Original issue's description:
> [turbofan] Improve memory layout of Node class.
>
> Also gets rid of the reinterpret_cast on this.
>
> R=svenpanne@chromium.org
>
> Committed: https://crrev.com/f91e8046fad99365c74ccbb39d42de58398dab57
> Cr-Commit-Position: refs/heads/master@{#26103}

TBR=svenpanne@chromium.org,dcarney@chromium.org,bmeurer@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/856813003

Cr-Commit-Position: refs/heads/master@{#26106}
 2015-01-16 16:50:08 +00:00
mvstanton
b3b9d20ad7 Vector-based KeyedLoadIC MISS logic needs improvement. 
Two issues:
1) We would trace the MISS two times on vector-based KeyedLoadIC
   with a string key in MEGAMORPHIC state.
2) There was a confusing asymmetry in the handling of going
   GENERIC. This change makes it the same whether
   --vector-ics is on or not.

BUG=

Review URL: https://codereview.chromium.org/839893005

Cr-Commit-Position: refs/heads/master@{#26105}
 2015-01-16 13:28:31 +00:00
mstarzinger
a0134dabab Remove distinction between DisableTurbofan and DisableCrankshaft. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/826833004

Cr-Commit-Position: refs/heads/master@{#26104}
 2015-01-16 13:22:30 +00:00
bmeurer
f91e8046fa [turbofan] Improve memory layout of Node class. 
Also gets rid of the reinterpret_cast on this.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/828803004

Cr-Commit-Position: refs/heads/master@{#26103}
 2015-01-16 13:16:42 +00:00
mstarzinger
9fbe872137 Enable test coverage for --turbo-deoptimization mode. 
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/845193004

Cr-Commit-Position: refs/heads/master@{#26102}
 2015-01-16 12:53:30 +00:00
mstarzinger
0f418385d0 First simple implementation of class literals in TurboFan. 
R=rossberg@chromium.org,jarin@chromium.org
TEST=cctest/test-run-jsops/ClassLiteral

Review URL: https://codereview.chromium.org/798873006

Cr-Commit-Position: refs/heads/master@{#26101}
 2015-01-16 12:38:26 +00:00
marja.holtta
5a1176017b Restore the sanity of AUTHORS. CLA OK. 
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/806023003

Cr-Commit-Position: refs/heads/master@{#26100}
 2015-01-16 12:01:24 +00:00
Balazs Kilvady
d3557c7536 MIPS64: fix Make map check in NamedStoreHandlerCompiler::GenerateFieldTypeChecks weak. 
BUG=
R=balazs.kilvady@imgtec.com, ulan@chromium.org

Review URL: https://codereview.chromium.org/854073004

Cr-Commit-Position: refs/heads/master@{#26099}
 2015-01-16 11:22:21 +00:00
bmeurer
835cc463a8 [turbofan] Initial attempt to cleanup Node and related classes. 
- Make Node::Inputs and Node::Uses mostly STL compliant.
- Get rid of some pre-C++11 crappiness.
- Start moving unit tests from cctest to unittests.
- TrimInputCount() now tries to reserve inputs slots for
  later appending.
- Fix numerous style guide violations.

TEST=cctest,unittests
R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/851263002

Cr-Commit-Position: refs/heads/master@{#26098}
 2015-01-16 11:04:22 +00:00