verwaest
6b1bddb454
Remove NativeContext from Literal array, since we always create the literals in the native context of the current closure.
...
BUG=
Review URL: https://codereview.chromium.org/952303002
Cr-Commit-Position: refs/heads/master@{#26867}
2015-02-25 22:41:48 +00:00
dcarney
24847156de
[turbofan] change tracing in scheduler so block_id is id: instead of B and rpo_number is now B
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/948263004
Cr-Commit-Position: refs/heads/master@{#26866}
2015-02-25 21:51:25 +00:00
arv
92b4eaddbc
No need for special treatment of super in PreParserExpression
...
It turned out that we didn't need to treat super in a special way
in the pre parser expressions.
BUG=None
LOG=N
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/952283003
Cr-Commit-Position: refs/heads/master@{#26865}
2015-02-25 21:47:55 +00:00
arv
5c19e4f1cb
Remove ValidateSuperCall
...
We don't need this since this case is now a SyntaxError.
BUG=None
LOG=N
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/957823002
Cr-Commit-Position: refs/heads/master@{#26864}
2015-02-25 21:46:52 +00:00
adamk
8b33567fd3
Simplify error message logic in ParseImportNames
...
The new logic ensures that the error messages are the same in the
"import { <reserved word> }" and "import { foo as <reserved ord> }"
cases.
Also prepares ParseImportNames for returning both the import and local
names to ParseImportClause.
BUG=v8:1569
LOG=n
Review URL: https://codereview.chromium.org/952863006
Cr-Commit-Position: refs/heads/master@{#26863}
2015-02-25 19:40:54 +00:00
dcarney
f1e2aa524c
emit premonomorphic ics for keyed loads/stores in optimized code
...
R=verwaest@chromium.org
BUG=
Review URL: https://codereview.chromium.org/945313003
Cr-Commit-Position: refs/heads/master@{#26862}
2015-02-25 19:32:59 +00:00
dusan.milosavljevic
47e608ab52
MIPS64: Improve and fix hole nan checks and canonicalization.
...
TEST=kraken-1.1 benchmark
BUG=
Review URL: https://codereview.chromium.org/952233002
Cr-Commit-Position: refs/heads/master@{#26861}
2015-02-25 17:09:37 +00:00
balazs.kilvady
296b5b0e3a
MIPS: Fix 'MIPS: Move Maps' back pointers from "transitions" to "constructor" field'.
...
BUG=
Review URL: https://codereview.chromium.org/950523003
Cr-Commit-Position: refs/heads/master@{#26860}
2015-02-25 16:41:56 +00:00
dcarney
e928c9d52b
[turbofan] remove dependence of InstructionBlock on BasicBlock
...
BUG=
Review URL: https://codereview.chromium.org/951553005
Cr-Commit-Position: refs/heads/master@{#26859}
2015-02-25 16:37:58 +00:00
wingo
652061ed72
Rebase GDBJIT interface solely on JITCodeEvent
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/958623002
Cr-Commit-Position: refs/heads/master@{#26858}
2015-02-25 15:40:57 +00:00
rossberg
68c8073a51
Remove effectful assertion
...
R=mstarzinger@chromium.org
BUG=461520
LOG=N
Review URL: https://codereview.chromium.org/955973003
Cr-Commit-Position: refs/heads/master@{#26857}
2015-02-25 15:34:21 +00:00
jkummerow
c8479785fc
Make ComputeReceiverForNonGlobal faster
...
by checking instance type rather than constructor.
BUG=chromium:461734
LOG=n
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/953283004
Cr-Commit-Position: refs/heads/master@{#26856}
2015-02-25 15:24:41 +00:00
ben
726eb0582b
Add v8::Object::GetRealNamedPropertyAttributes()
...
Add v8::Object::GetRealNamedPropertyAttributes() and
v8::Object::GetRealNamedPropertyAttributesInPrototypeChain().
See https://github.com/iojs/io.js/issues/864 for background.
Review URL: https://codereview.chromium.org/942003003
Cr-Commit-Position: refs/heads/master@{#26855}
2015-02-25 15:09:20 +00:00
rossberg
c094da9233
[strong] Make functions and generators non-extensible non-constructors
...
R=dslomov@chromium.org
BUG=
Review URL: https://codereview.chromium.org/954693003
Cr-Commit-Position: refs/heads/master@{#26854}
2015-02-25 14:52:51 +00:00
marja
238ad54d0f
Move compilation error handling into a separate class.
...
In addition to Parser, other phases (such as scope analysis) need to handle
compilation errors in the future. PendingCompilationErrorHandled takes care of
error handling in a unified way.
Split from https://codereview.chromium.org/943543002/ .
R=rossberg@chromium.org
BUG=
Review URL: https://codereview.chromium.org/960543002
Cr-Commit-Position: refs/heads/master@{#26853}
2015-02-25 14:18:34 +00:00
machenbach
b00ff50d52
Clobber output directory on linux and mac after landmine.
...
Xcode uses a different naming scheme for directories within
the xcodebuild directory. But it is safe to just delete
everything withing xcodebuild or out. Keep the soft clobber
for windows' build directory only, where subdirectories
follow the *release* and *debug* naming scheme.
BUG=chromium:403263
LOG=n
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/955953002
Cr-Commit-Position: refs/heads/master@{#26852}
2015-02-25 14:16:40 +00:00
yangguo
30a6e46a39
Use easier method to determine allocation space when serializing.
...
R=hpayer@chromium.org
Review URL: https://codereview.chromium.org/944923005
Cr-Commit-Position: refs/heads/master@{#26851}
2015-02-25 14:05:44 +00:00
yangguo
f9fd33c10f
Fix assertion when creating custom startup snapshots.
...
R=vogelheim@chromium.org
Review URL: https://codereview.chromium.org/960513002
Cr-Commit-Position: refs/heads/master@{#26850}
2015-02-25 13:56:13 +00:00
bmeurer
9da259fb1f
[x86] Use better left operand heuristic for Float64Add and Float64Mul.
...
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/958583003
Cr-Commit-Position: refs/heads/master@{#26849}
2015-02-25 12:10:09 +00:00
bmeurer
49b112e117
Revert of Rebase GDBJIT interface solely on JITCodeEvent (patchset #2 id:20001 of https://codereview.chromium.org/957673004/ )
...
Reason for revert:
Doesn't compile
Original issue's description:
> Rebase GDBJIT interface solely on JITCodeEvent
>
> R=mstarzinger@chromium.org
> BUG=
>
> Committed: 8989d828e8
TBR=mstarzinger@chromium.org ,wingo@igalia.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/954833004
Cr-Commit-Position: refs/heads/master@{#26848}
2015-02-25 12:03:04 +00:00
Andy Wingo
8989d828e8
Rebase GDBJIT interface solely on JITCodeEvent
...
R=mstarzinger@chromium.org
BUG=
Review URL: https://codereview.chromium.org/957673004
Cr-Commit-Position: refs/heads/master@{#26847}
2015-02-25 11:49:47 +00:00
bmeurer
e1c08bafdd
[x64] Improve materialization of certain double constants (i.e. -0.0).
...
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/946423003
Cr-Commit-Position: refs/heads/master@{#26846}
2015-02-25 11:28:52 +00:00
yangguo
4b5ff0c5e2
Attach snapshot data blob to the isolate.
...
R=vogelheim@chromium.org
BUG=chromium:461259
LOG=N
Review URL: https://codereview.chromium.org/949623006
Cr-Commit-Position: refs/heads/master@{#26845}
2015-02-25 11:14:56 +00:00
hpayer
fd35be4065
Just add slots that point to to-space objects back to the store buffer.
...
BUG=
Review URL: https://codereview.chromium.org/946973008
Cr-Commit-Position: refs/heads/master@{#26844}
2015-02-25 10:29:50 +00:00
bmeurer
6a42682975
[turbofan] Fix simplified lowering of Int32Div.
...
Optimize for the common case and get rid of the unreadable Diamond
helper code there.
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/954173002
Cr-Commit-Position: refs/heads/master@{#26843}
2015-02-25 09:46:12 +00:00
machenbach
0fff64da8b
Trigger a landmine on first-time landmine deployment.
...
Without this change, it is non-trivial to know during
runhooks, if a landmine was just triggered in a checkout
that doesn't have the initial landmines script CL yet, i.e.
that didn't create a .landmines file yet.
BUG=chromium:403263
LOG=n
Review URL: https://codereview.chromium.org/954153002
Cr-Commit-Position: refs/heads/master@{#26842}
2015-02-25 09:20:04 +00:00
bmeurer
b1c2a34956
[turbofan] Don't introduce additional computation when hoisting out of loops.
...
Review URL: https://codereview.chromium.org/958533002
Cr-Commit-Position: refs/heads/master@{#26841}
2015-02-25 08:11:48 +00:00
bmeurer
1d56742a8e
[turbofan] Don't switchify branches with hints.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/929403004
Cr-Commit-Position: refs/heads/master@{#26840}
2015-02-25 07:53:13 +00:00
yangguo
c18de60248
Use a hashmap to lookup items in the partial snapshot cache when serializing.
...
R=vogelheim@chromium.org
Review URL: https://codereview.chromium.org/952933002
Cr-Commit-Position: refs/heads/master@{#26839}
2015-02-25 07:49:33 +00:00
mstarzinger
bc483ddac4
Use iostream formatting when printing code.
...
R=svenpanne@chromium.org
TEST=manual
Review URL: https://codereview.chromium.org/944223003
Cr-Commit-Position: refs/heads/master@{#26838}
2015-02-25 07:35:47 +00:00
akos.palfi
ee908a2b6a
MIPS: Move Maps' back pointers from "transitions" to "constructor" field
...
Port affcfaf428
BUG=
Review URL: https://codereview.chromium.org/954863002
Cr-Commit-Position: refs/heads/master@{#26837}
2015-02-25 03:25:02 +00:00
adamk
1a8dc98cbf
Fix up ParseProgram and ParseModule to do something sane with module scopes
...
The FunctionLiteral returned from the parser for modules now has a MODULE_SCOPE,
instead of associating the module scope with a Block inside it. This makes
it easy to get at the ModuleDescriptor from the caller of Parse(), so I've added
a basic test that pokes at the scope and the descriptor. Expect more tests
in this vein.
BUG=v8:1569
LOG=n
Review URL: https://codereview.chromium.org/953983002
Cr-Commit-Position: refs/heads/master@{#26836}
2015-02-24 22:39:35 +00:00
jkummerow
affcfaf428
Move Maps' back pointers from "transitions" to "constructor" field
...
Review URL: https://codereview.chromium.org/950283002
Cr-Commit-Position: refs/heads/master@{#26835}
2015-02-24 20:50:24 +00:00
arv
8ad35cb288
Use for-of loops in collection constructors
...
This is to reduce code duplication but also to get the correct
behavior when we make for-of handle abrupt completion correctly.
BUG=None
LOG=N
R=adamk
Review URL: https://codereview.chromium.org/956623003
Cr-Commit-Position: refs/heads/master@{#26834}
2015-02-24 19:12:41 +00:00
michael_dawson
bf3691ae88
Contribution of PowerPC port (continuation of 422063005) - PPC opt 2
...
Contribution of PowerPC port (continuation of 422063005, 817143002,
866843003, and 901083004. The bulk of the changes are to remove some
hard coded assumptions about heap page size within existing tests.
The remaining change is to use a larger heap page size for PPC linux
as this provides a performance benefit due to the larger memory page size.
modified: src/base/build_config.h
modified: src/heap/heap.cc
modified: test/cctest/test-alloc.cc
modified: test/cctest/test-constantpool.cc
modified: test/cctest/test-heap.cc
modified: test/cctest/test-spaces.cc
modified: test/cctest/test-weakmaps.cc
modified: test/cctest/test-weaksets.cc
R=danno@chromium.org , svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/910333004
Cr-Commit-Position: refs/heads/master@{#26833}
2015-02-24 19:05:29 +00:00
titzer
fbb26b21c8
[turbofan] Only compile hot asm functions with TurboFan if --turbo-osr flag is turned on.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/951053002
Cr-Commit-Position: refs/heads/master@{#26832}
2015-02-24 18:26:15 +00:00
machenbach
89731cfbf8
Port chromium landmines script.
...
This runs the landmines script as a gclient hook. It can
as such be used to clobber local checkouts when hooks are
run locally.
It is a softer version than chromium's landmines script, as
it only deletes directories in the output directory due
to compatibility with MSVS which has "build" hardcoded as
output directory in several places.
BUG=chromium:403263
LOG=n
Review URL: https://codereview.chromium.org/955463002
Cr-Commit-Position: refs/heads/master@{#26831}
2015-02-24 16:57:47 +00:00
machenbach
7fdcd4f705
Add linux dbg coverage to CQ.
...
NOTRY=true
Review URL: https://codereview.chromium.org/953913002
Cr-Commit-Position: refs/heads/master@{#26830}
2015-02-24 16:39:23 +00:00
jochen
3735a0851a
Revert of Revert of Turn on job based recompilation (patchset #1 id:1 of https://codereview.chromium.org/937263004/ )
...
Reason for revert:
reland
Original issue's description:
> Revert of Turn on job based recompilation (patchset #1 id:1 of https://codereview.chromium.org/935243003/ )
>
> Reason for revert:
> waterfall disagrees
>
> Original issue's description:
> > Turn on job based recompilation
> >
> > BUG=v8:3608
> > R=yangguo@chromium.org
> > LOG=y
> >
> > Committed: https://crrev.com/4ae82f64b09cdc0182cee3a5cc619a9117ac5fbc
> > Cr-Commit-Position: refs/heads/master@{#26826}
>
> TBR=yangguo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3608
>
> Committed: https://crrev.com/35cc692aecdea54fb07479b8d7b71059851e07e8
> Cr-Commit-Position: refs/heads/master@{#26827}
TBR=yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3608
Review URL: https://codereview.chromium.org/955723002
Cr-Commit-Position: refs/heads/master@{#26829}
2015-02-24 16:37:36 +00:00
jochen
e093f3ba39
Add back missing allow handle deref scope
...
BUG=v8:3608
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/935453006
Cr-Commit-Position: refs/heads/master@{#26828}
2015-02-24 16:32:12 +00:00
jochen
35cc692aec
Revert of Turn on job based recompilation (patchset #1 id:1 of https://codereview.chromium.org/935243003/ )
...
Reason for revert:
waterfall disagrees
Original issue's description:
> Turn on job based recompilation
>
> BUG=v8:3608
> R=yangguo@chromium.org
> LOG=y
>
> Committed: https://crrev.com/4ae82f64b09cdc0182cee3a5cc619a9117ac5fbc
> Cr-Commit-Position: refs/heads/master@{#26826}
TBR=yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3608
Review URL: https://codereview.chromium.org/937263004
Cr-Commit-Position: refs/heads/master@{#26827}
2015-02-24 15:50:12 +00:00
jochen
4ae82f64b0
Turn on job based recompilation
...
BUG=v8:3608
R=yangguo@chromium.org
LOG=y
Review URL: https://codereview.chromium.org/935243003
Cr-Commit-Position: refs/heads/master@{#26826}
2015-02-24 15:20:33 +00:00
machenbach
c61fceca68
Prepare v8 android perf runner for external startup data.
...
NOTRY=true
Review URL: https://codereview.chromium.org/953893002
Cr-Commit-Position: refs/heads/master@{#26825}
2015-02-24 14:07:30 +00:00
jochen
09e0f6e21f
We don't need a lock for the output queue on the main thread
...
The output queue is supposed to be a lock-free anyways, we're just
temporarily abusing it by having multiple producers. For those, we need
the lock when enqueuing jobs.
BUG=none
R=yangguo@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/953883002
Cr-Commit-Position: refs/heads/master@{#26824}
2015-02-24 13:42:15 +00:00
jochen
3a98175469
Use mutex/condition variables to synchronize threads
...
Instead of semaphore and atomics
BUG=v8:3608
R=yangguo@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/950323002
Cr-Commit-Position: refs/heads/master@{#26823}
2015-02-24 13:35:27 +00:00
dslomov
675f7d2d5a
Invalidate property cells for non-existent properties properly.
...
R=verwaest@chromium.org
BUG=v8:3914
LOG=N
Review URL: https://codereview.chromium.org/945403008
Cr-Commit-Position: refs/heads/master@{#26822}
2015-02-24 13:05:13 +00:00
machenbach
42dcc6f4b7
Switch to new branching model in auto-push script.
...
BUG=chromium:391261
LOG=n
TBR=tandrii@chromium.org
NOTRY=true
TEST=./script_test.py
Review URL: https://codereview.chromium.org/955613003
Cr-Commit-Position: refs/heads/master@{#26821}
2015-02-24 13:03:58 +00:00
rossberg
943dc63126
[strong] Deprecate ellisions
...
R=marja@chromium.org
BUG=
Review URL: https://codereview.chromium.org/950303002
Cr-Commit-Position: refs/heads/master@{#26820}
2015-02-24 12:51:08 +00:00
dcarney
95df1bc266
[turbofan] optimize moves into merges
...
BUG=
Review URL: https://codereview.chromium.org/755323011
Cr-Commit-Position: refs/heads/master@{#26819}
2015-02-24 12:49:33 +00:00
yangguo
c42b0e8257
Fix bogus assertion in Debug::PrepareStep.
...
R=svenpanne@chromium.org
BUG=chromium:461042
LOG=N
Review URL: https://codereview.chromium.org/948313002
Cr-Commit-Position: refs/heads/master@{#26818}
2015-02-24 12:30:44 +00:00