Commits · 66b5a247bc230e4b1c733cd9d267b48766aaea21 · Linshizhi / V8

04 Sep, 2013 17 commits

Disable escape analysis to investigate stability offline. · 66b5a247

mstarzinger@chromium.org authored Sep 04, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23898003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16529 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

66b5a247

Remove obsolete V8::IdleNotification dispatch. · eab9665f

mstarzinger@chromium.org authored Sep 04, 2013

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23691035

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

eab9665f

Introduce concurrent on-stack replacement. · 070e3b0a

yangguo@chromium.org authored Sep 04, 2013

Currently disabled behind --concurrent-osr.

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23710014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16527 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

070e3b0a

Use 1ms CPU profiler sampling interval on Android by default · 45d6ef06

yurys@chromium.org authored Sep 04, 2013

This CL changes default sampling interval on Android from 5ms to 1ms so that it is the same on all platforms. All perf tests on modern devices (Galaxy Nexus, Nexus 7) show that 1ms should be long enough for profiling on mobile devices.

BUG=None
R=bmeurer@chromium.org, loislo@chromium.org

Review URL: https://codereview.chromium.org/23927005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

45d6ef06

Allow configuring CPU profiler sampling interval using public API · c034bb48

yurys@chromium.org authored Sep 04, 2013

The only way to change it at the moment is using a command line flag. We are going to add a setting to Chrome DevTools which would allow chaning default interval and that requires proper v8 API.

BUG=v8:2814
R=bmeurer@chromium.org, loislo@chromium.org

Review URL: https://codereview.chromium.org/23902004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16525 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c034bb48

Build fix for Win64 after r16521. · 9bc60527

bmeurer@chromium.org authored Sep 04, 2013

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23850003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9bc60527

build fix for 16520 · 7dcc12ab

dcarney@chromium.org authored Sep 04, 2013

TBR=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23874010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16523 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7dcc12ab

Fix race conditions in cctest/test-debug. · 19737744

bmeurer@chromium.org authored Sep 04, 2013

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23797003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

19737744

Cleanup Socket class and remove it from the platform files. · 8f8222e9

bmeurer@chromium.org authored Sep 04, 2013

Move the Socket class to dedicated platform/socket.{cc,h} files.
Cleaned up the implementation to allow for more code sharing.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23484014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16521 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8f8222e9

remove Isolate::Current from most files starting with 'j' through 'o' · 2b7efe05

dcarney@chromium.org authored Sep 04, 2013

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23578012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2b7efe05

Use ast_id (id) instead of return_id (LoadId) in simulates for load instructions. · 92446398

verwaest@chromium.org authored Sep 04, 2013

R=svenpanne@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23889006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16519 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

92446398

Add cvtsd2ss into X64 disassembler · a6f162de

haitao.feng@intel.com authored Sep 04, 2013

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/23894002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16518 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a6f162de

invert Eternal::IsEmpty logic · 913b244b

dcarney@chromium.org authored Sep 04, 2013

R=svenpanne@chromium.org
BUG=v8:2870

Review URL: https://codereview.chromium.org/23914004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16517 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

913b244b

Put store of postcrement in EffectContext. · 6f8713e2

verwaest@chromium.org authored Sep 04, 2013

R=svenpanne@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23514034

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16516 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

6f8713e2

Push SetAccessor to Template · 615c3486

dcarney@chromium.org authored Sep 04, 2013

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23182003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16515 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

615c3486

Cleaned up deopt reason messages a bit. · 75763061

svenpanne@chromium.org authored Sep 04, 2013

They are now a bit more consistent, and they don't mention the name of a
flag, which will go out of sync some day. ;-)

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23845003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16514 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

75763061

remove Isolate::Current from most files starting with 'o' through 'r' · 3e76d8b8

dcarney@chromium.org authored Sep 04, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23757017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3e76d8b8

03 Sep, 2013 22 commits

Initialize CompareOperation::combined_type to avoid crashes. · 314fc254

rossberg@chromium.org authored Sep 03, 2013

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23811003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16512 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

314fc254

Support setter inlining in CountOperation. · 26dc6c6e

verwaest@chromium.org authored Sep 03, 2013

R=svenpanne@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23757018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

26dc6c6e

Unify all 3 implementations of load handling. · 80dda72f

verwaest@chromium.org authored Sep 03, 2013

R=svenpanne@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23496031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16510 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

80dda72f

Add premonomorphic store ICs · 56d55458

verwaest@chromium.org authored Sep 03, 2013

BUG=
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23442016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16509 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

56d55458

build fix for 16507 · c1a35b4e

dcarney@chromium.org authored Sep 03, 2013

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23892002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c1a35b4e

remove Isolate::Current from most files starting with 's' through 'v' · bb01557a

dcarney@chromium.org authored Sep 03, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23549011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bb01557a

remove Isolate::Current from most files starting with 'f' through 'i' · 4f5ef302

dcarney@chromium.org authored Sep 03, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23886002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16506 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4f5ef302

MIPS: Improve TruncateNumberToI implementation after DoubleToIStub usage (r16461). · 0e29b3d2

palfia@homejinni.com authored Sep 03, 2013

Using TruncateHeapNumberToI here simplifies the code and we get rid of ConvertToInt32 and EmitOutOfInt32RangeTruncate macro assembler instructions.

BUG=

Review URL: https://codereview.chromium.org/23444033
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16505 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0e29b3d2

We can't use pthread_condattr_setclock() in NaCl. · d9052d41

bmeurer@chromium.org authored Sep 03, 2013

TEST=cctest/test-condition-variable
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23494020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16504 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d9052d41

Improve cctest/test-condition-variable. · 3f021e88

bmeurer@chromium.org authored Sep 03, 2013

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/23604027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3f021e88

Prepare push to trunk. Now working on version 3.21.10. · b200ba4a

mstarzinger@chromium.org authored Sep 03, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23530013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16500 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b200ba4a

Temporarily skip escape analysis when compiling for OSR. · 037ef113

mstarzinger@chromium.org authored Sep 03, 2013

R=jkummerow@chromium.org
TEST=mjsunit/compiler/escape-analysis --stress-compaction

Review URL: https://codereview.chromium.org/23480028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16499 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

037ef113

MIPS: thread isolate for files starting with 'b' and 'c'. · 1749bb62

palfia@homejinni.com authored Sep 03, 2013

Port r16489 (bde75fe)

BUG=

Review URL: https://codereview.chromium.org/23814003
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1749bb62

Make sure the fatal OOM handler never returns. · fdb5b924

mstarzinger@chromium.org authored Sep 03, 2013

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23731004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16497 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fdb5b924

Move global V8::IsDead() into the Isolate. · cd44f0da

mstarzinger@chromium.org authored Sep 03, 2013

R=yangguo@chromium.org
BUG=v8:2744

Review URL: https://codereview.chromium.org/23549010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cd44f0da

Fix interceptor handling in crankshaft. · c41cb4be

verwaest@chromium.org authored Sep 03, 2013

R=dcarney@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23614011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c41cb4be

Move global V8::UseCrankshaft() into the Isolate. · d1c0d6b3

mstarzinger@chromium.org authored Sep 03, 2013

R=jkummerow@chromium.org
BUG=v8:2744

Review URL: https://codereview.chromium.org/23441029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d1c0d6b3

Deprecate Persistent functions which were marked to be deprecated. · 625874a4

svenpanne@chromium.org authored Sep 03, 2013

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23707009

Patch from Marja Hölttä <marja@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16493 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

625874a4

Import ConditionVariable class. · 281de965

bmeurer@chromium.org authored Sep 03, 2013

Condition variables are synchronization primitives that can be used
to block one or more threads while waiting for condition to become
true.

Right now we have only semaphores, mutexes and atomic operations for
synchronization, which results in quite complex solutions where an
implementation using condition variables and mutexes would be straight
forward.

There's also a performance benefit to condition variables and mutexes
vs semaphores, especially on Windows, where semaphores are kernel
objects, while mutexes are implemented as fast critical sections,
it CAN be beneficial performance-wise to use condition variables
instead of semaphores.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23548007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16492 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

281de965

build fix for 16490 · 366efa2e

dcarney@chromium.org authored Sep 03, 2013

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23835003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

366efa2e

remove Isolate::Current from most files starting with 'd' and 'e' · 0157c9f9

dcarney@chromium.org authored Sep 03, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23606012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

0157c9f9

thread isolate for files starting with 'b' and 'c' · 675ac266

dcarney@chromium.org authored Sep 03, 2013

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23729006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

675ac266

02 Sep, 2013 1 commit

Remove obsolete global V8::IsRunning() predicate. · 42598f96

mstarzinger@chromium.org authored Sep 02, 2013

R=yangguo@chromium.org
BUG=v8:2744

Review URL: https://codereview.chromium.org/23597013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16488 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

42598f96