akos.palfi
ec52f8df7f
MIPS: split api call stubs into accessor and function call stubs
...
Port 6950ead0b0https://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
dcarney
6950ead0b0
split api call stubs into accessor and function call stubs
...
BUG=
Review URL: https://codereview.chromium.org/836093007
Cr-Commit-Position: refs/heads/master@{#26097}
2015-01-16 10:59:16 +00:00
bmeurer
a0859c26bf
Migrate TRACED_FOREACH to C++11.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/851243002
Cr-Commit-Position: refs/heads/master@{#26096}
2015-01-16 10:40:31 +00:00
jochen
b54f00fc8e
Add checks to the marking queue
...
Hopefully we'll catch heap corruption earlier where identifying the
object that holds a stale pointer.
Speaking of staleness, also remove old debugging code.
BUG=chromium:128415
R=ulan@chromium.org ,hpayer@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/843013005
Cr-Commit-Position: refs/heads/master@{#26095}
2015-01-16 10:39:25 +00:00
bmeurer
859a676a10
[turbofan] Only mark non-smis as references.
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/812033012
Cr-Commit-Position: refs/heads/master@{#26094}
2015-01-16 10:36:33 +00:00
Sven Panne
e5184734b3
Another attempt to fix regress-crbug-178790.
...
This time we simply undo the change introduced by the PPC port for
this test. No idea why it should be necessary, and Windows XP
obviously doesn't give us that much stack, anyway.
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/826833003
Cr-Commit-Position: refs/heads/master@{#26093}
2015-01-16 10:12:15 +00:00
Sven Panne
54570cfa74
PPC aftermath: Fix regress-crbug-178790.
...
The test fails on XP only, so let's tentatively raise the stack limit more. We probably need to investigate what a tighter limit might be and (more importantly) what the underlying reason for the failure is.
Hopefully 1800kB is enough, we can't test this via try jobs, because we don't have XP try bots. :-/
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/791693005
Cr-Commit-Position: refs/heads/master@{#26092}
2015-01-16 09:45:31 +00:00
Sven Panne
e4c5b84652
Contribution of PowerPC port (continuation of 422063005)
...
Contribution of PowerPC port (continuation of 422063005). The inital patch
covers the core changes to the common files. Subsequent patches will cover
changes to common files to support AIX and to update the ppc directories so
they are current with the changes in the rest of the project.
This is based off of the GitHub repository
https://github.com/andrewlow/v8ppc
BUG=
R=svenpanne@chromium.org , danno@chromium.org , sevnpanne@chromium.org
Review URL: https://codereview.chromium.org/817143002
Cr-Commit-Position: refs/heads/master@{#26091}
2015-01-16 07:42:15 +00:00
cdai2
1b3490adab
X87: ES6 computed property names
...
port 74e38e34b37d48fd9dc2R=weiliang.lin@intel.com
Review URL: https://codereview.chromium.org/825593004
Cr-Commit-Position: refs/heads/master@{#26090}
2015-01-16 05:25:18 +00:00
deftly
71fd742fc6
fix defines for openbsd - build fails without them:
...
Original version from robert@openbsd.org with modification from myself
BUG=
Review URL: https://codereview.chromium.org/856553002
Cr-Commit-Position: refs/heads/master@{#26089}
2015-01-16 05:07:24 +00:00
paul.lind
966dad071a
MIPS: ES6 computed property names.
...
Port: 74e38e34b37d48fd9dc2https://codereview.chromium.org/829913005
Cr-Commit-Position: refs/heads/master@{#26088}
2015-01-16 04:42:37 +00:00
v8-autoroll
56abdc50ba
Update V8 DEPS.
...
Rolling v8/build/gyp to 194ec65a55edf24c1976d4265f57e8c90ef5bb2f
Rolling v8/tools/clang to 790f3b26cdce99c8e5751893a18134afd0202ed0
TBR=machenbach@chromium.org
Review URL: https://codereview.chromium.org/814833012
Cr-Commit-Position: refs/heads/master@{#26087}
2015-01-16 04:41:29 +00:00
arv
c8124f932c
Computed property names: Enable test on windows again
...
Enable test on windows again and disable the problematic lines only.
BUG=v8:3815
LOG=N
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/850773004
Cr-Commit-Position: refs/heads/master@{#26086}
2015-01-16 00:20:16 +00:00
Erik Arvidsson
7a4c73ccd9
Skip computed property name test on Windows
...
BUG=v8:3815
LOG=N
TBR=dslomov@chromium.org
Review URL: https://codereview.chromium.org/854903002
Cr-Commit-Position: refs/heads/master@{#26085}
2015-01-15 20:51:29 +00:00
arv
74e38e34b3
ES6 computed property names
...
This adds support for computed property names, under the flag
--harmony-computed-property-names, for both object literals and
classes.
This is a revert of the revert, 7d48fd9dc2R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/798243004
Cr-Commit-Position: refs/heads/master@{#26084}
2015-01-15 20:02:37 +00:00
adamk
d3cd92a2f8
Remove dead TargetCollector code from the parser
...
This also simplifies target_stack_ and tightens up the types of nodes
that can appear in it.
Best I can tell, this code has been dead since
https://code.google.com/p/v8/source/detail?r=7542
Review URL: https://codereview.chromium.org/850093004
Cr-Commit-Position: refs/heads/master@{#26083}
2015-01-15 19:18:22 +00:00
bmeurer
5c43818ede
[turbofan] Improve AstGraphBuilder::BuildToBoolean() for heap constants.
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/852963004
Cr-Commit-Position: refs/heads/master@{#26082}
2015-01-15 17:08:50 +00:00
bmeurer
a9d0d23405
Revert of [turbofan] Make Factory::NewNumber() always return the minus_zero_value. (patchset #1 id:1 of https://codereview.chromium.org/838263006/ )
...
Reason for revert:
Breaks the tree
Original issue's description:
> [turbofan] Make Factory::NewNumber() always return the minus_zero_value.
>
> TEST=unittests
> R=mstarzinger@chromium.org , dcarney@chromium.org
>
> Committed: https://crrev.com/55b3e268b2895e2c09230d39669a75b6ab4e7e4d
> Cr-Commit-Position: refs/heads/master@{#26080}
TBR=dcarney@chromium.org ,mstarzinger@chromium.org
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/853683009
Cr-Commit-Position: refs/heads/master@{#26081}
2015-01-15 15:29:42 +00:00
Benedikt Meurer
55b3e268b2
[turbofan] Make Factory::NewNumber() always return the minus_zero_value.
...
TEST=unittests
R=mstarzinger@chromium.org , dcarney@chromium.org
Review URL: https://codereview.chromium.org/838263006
Cr-Commit-Position: refs/heads/master@{#26080}
2015-01-15 15:10:05 +00:00
bmeurer
dd6ce12645
[turbofan] Turn IrOpcode::IsXXX() into range checks.
...
TEST=unittests
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/807573004
Cr-Commit-Position: refs/heads/master@{#26079}
2015-01-15 15:07:39 +00:00
bmeurer
4914716387
Revert of [turbofan] Use PlainPrimitiveToNumber whenever possible. (patchset #1 id:1 of https://codereview.chromium.org/852763002/ )
...
Reason for revert:
Tanks performance of SQLite and towers.c.
Original issue's description:
> [turbofan] Use PlainPrimitiveToNumber whenever possible.
>
> TEST=cctest,unittests
> R=jarin@chromium.org
>
> Committed: https://crrev.com/1a5db24e6bf831e61e3f4aa0c252f77e48c3689c
> Cr-Commit-Position: refs/heads/master@{#26071}
TBR=jarin@chromium.org ,dcarney@chromium.org
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/852153003
Cr-Commit-Position: refs/heads/master@{#26078}
2015-01-15 13:26:55 +00:00
marja
770d866823
Check author of a CL against the AUTHORS file.
...
The code is copied from Chromium presubmit.
BUG=
Review URL: https://codereview.chromium.org/837503003
Cr-Commit-Position: refs/heads/master@{#26077}
2015-01-15 13:10:09 +00:00
mvstanton
23b181552e
Vector-based LoadICs need to handle Smi receivers.
...
The MISS handler was being called when the receiver was a Smi, instead,
we should recognize the case and use the heap number map.
BUG=
Review URL: https://codereview.chromium.org/854623002
Cr-Commit-Position: refs/heads/master@{#26076}
2015-01-15 12:52:47 +00:00
mstarzinger
e72c5d2c23
Remove redundant test expectation from mjsunit.
...
R=jkummerow@chromium.org
TEST=mjsunit/nans
Review URL: https://codereview.chromium.org/850303002
Cr-Commit-Position: refs/heads/master@{#26075}
2015-01-15 12:47:59 +00:00
dcarney
63cde592e0
[turbofan] add flag for register allocation verification
...
BUG=
Review URL: https://codereview.chromium.org/798873008
Cr-Commit-Position: refs/heads/master@{#26074}
2015-01-15 12:17:36 +00:00
Yang Guo
3706a50457
Fix number-string cache test case.
...
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/843913008
Cr-Commit-Position: refs/heads/master@{#26073}
2015-01-15 11:49:10 +00:00
yangguo
22e6958d63
Fix remaining issues in the custom snapshot.
...
Math functions:
Some Math functions require typed arrays for their implementation. The embedded
script may call those Math functions. The serializer needs to deal with this.
Added assertion to make sure no other typed array is created when snapshotting.
Number-string cache:
We assume that the initial snapshot does not expand the number-string cache.
This is no longer true for custom heap snapshots.
Bound functions:
Bound functions store the bound arguments in a COW fixed array, including the
bindee function. COW arrays are serialized into the startup snapshot and
referenced in the partial snapshot via partial snapshot cache. However, the
bindee function is context-dependent and must not be part of the startup
snapshot. There is no need for bound functions to use a COW array though.
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/851073002
Cr-Commit-Position: refs/heads/master@{#26072}
2015-01-15 11:22:17 +00:00
bmeurer
1a5db24e6b
[turbofan] Use PlainPrimitiveToNumber whenever possible.
...
TEST=cctest,unittests
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/852763002
Cr-Commit-Position: refs/heads/master@{#26071}
2015-01-15 09:49:23 +00:00
ulan
a956bf5827
Make map check in NamedStoreHandlerCompiler::GenerateFieldTypeChecks weak.
...
BUG=v8:3629
LOG=N
Review URL: https://codereview.chromium.org/853713002
Cr-Commit-Position: refs/heads/master@{#26070}
2015-01-15 09:43:34 +00:00
dcarney
e6552d4917
Reland "[turbofan] simplify gap ordering"
...
BUG=
Review URL: https://codereview.chromium.org/854703002
Cr-Commit-Position: refs/heads/master@{#26069}
2015-01-15 09:06:05 +00:00
dcarney
a7e3c71b23
add register allocator regression test
...
BUG=
Review URL: https://codereview.chromium.org/852633002
Cr-Commit-Position: refs/heads/master@{#26068}
2015-01-15 08:56:10 +00:00
machenbach
28d99ef77f
Revert of Auto-generate v8 version based on tags. (patchset #5 id:80001 of https://codereview.chromium.org/797503007/ )
...
Reason for revert:
Blocks roll on android_aosp:
https://codereview.chromium.org/851953005/
Original issue's description:
> Auto-generate v8 version based on tags.
>
> BUG=chromium:446166
> LOG=y
>
> Committed: https://crrev.com/b301b85be895c6fcd1edfe2fd1e60b5abd0ac64d
> Cr-Commit-Position: refs/heads/master@{#26062}
TBR=jochen@chromium.org ,jkummerow@chromium.org,tandrii@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=chromium:446166
Review URL: https://codereview.chromium.org/850263002
Cr-Commit-Position: refs/heads/master@{#26067}
2015-01-15 08:01:11 +00:00
