Commits · 1cc4b0b95e9b9e7af57b43e5d648ce56ab3761ea · Linshizhi / V8

17 Sep, 2014 8 commits

Support stepping into generator function. · 1cc4b0b9

yangguo@chromium.org authored Sep 17, 2014

R=aandrey@chromium.org, wingo@igalia.com
BUG=v8:3572
LOG=Y

Review URL: https://codereview.chromium.org/544953005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24000 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1cc4b0b9

X87: turn on some tests of test-serialize · 8a4e0680

weiliang.lin@intel.com authored Sep 17, 2014

They were disabled by r21661. We turn on it because x87 snapshot can work now.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/568833003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23999 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8a4e0680

Don't use OwnPrototypeChainLength in GetOwnPropertyNames · d0ad5263

verwaest@chromium.org authored Sep 17, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/574753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23997 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d0ad5263

Fixed deopt reasons in TaggedToI. · ac1b9b11

svenpanne@chromium.org authored Sep 17, 2014

Every DeoptimizeIf should be preceded by a RecordComment explaining
the reason. In the long run, the reason should be an argument of
DeoptimizeIf, but we're not there yet.

On x87, things are a bit ugly due to some pushing/popping, so if
somebody feels inclined to improve this: Feel free. Probably the right
approach would be reloading instead of the push/pop horror.

Another thing is our inconsistent handling of the "done" continuation
of deferred code on the various platforms, I made tiny changes on the
way, but this should better be unified somehow, with all those
micro-optimizations removed.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/578583002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ac1b9b11

Unbreak build · fdcf5f99

svenpanne@chromium.org authored Sep 17, 2014

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/568433003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fdcf5f99

Measure new space allocation throughput. · fe626586

hpayer@chromium.org authored Sep 17, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/578453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23994 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fe626586

[Auto-roll] Bump up version to 3.29.71.0 · 7cee8d5c

v8-autoroll@chromium.org authored Sep 17, 2014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23993 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7cee8d5c

X87: Removing ic.h from code-stubs.h · ac607470

weiliang.lin@intel.com authored Sep 17, 2014

port r23977.

original commit message:

  Removing ic.h from code-stubs.h

  CodeStubs use state types defined in ic.h, but this has the unfortunate effect of spreading ic.h all over the place. Instead, define these shared state types in ic-public.h and allow ic.h to concern itself with internal state change of the ICs.

  More work could/should be done here, but this is a first step.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/573123003

Patch from Jing Bao <jing.bao@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ac607470

16 Sep, 2014 27 commits

Class syntax parsing · 7efd2eb1

arv@chromium.org authored Sep 16, 2014

This implements parsing for ClassExpression and ClassDeclaration.
The runtime is not yet implemented and the value is currently
hard coded to undefined.

BUG=v8:3330
LOG=Y
R=dslomov@chromium.org, marja@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/561913002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23988 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7efd2eb1

[Auto-roll] Bump up version to 3.29.69.0 · 7062b8fb

v8-autoroll@chromium.org authored Sep 16, 2014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7062b8fb

MIPS64: Fixed int vs. uintptr_t confusion (plus some cleanup on the way). · 8c565835

akos.palfi@imgtec.com authored Sep 16, 2014

Port r23966 (a498d5e3)

BUG=
R=jkummerow@chromium.org, paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/570563006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8c565835

MIPS64: Removing ic.h from code-stubs.h · a97f2b10

akos.palfi@imgtec.com authored Sep 16, 2014

Port r23977 (d0cba839)

Original commit message:
CodeStubs use state types defined in ic.h, but this has the unfortunate effect of spreading ic.h all over the place. Instead, define these shared state types in ic-public.h and allow ic.h to concern itself with internal state change of the ICs.

More work could/should be done here, but this is a first step.

BUG=
R=paul.lind@imgtec.com

Review URL: https://codereview.chromium.org/574493004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a97f2b10

[Auto-roll] Bump up version to 3.29.68.0 · e4c3b699

v8-autoroll@chromium.org authored Sep 16, 2014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23983 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e4c3b699

Avoid usage of temporary MachineOperatorBuilder. · 2c04afb9

mstarzinger@chromium.org authored Sep 16, 2014

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/562203004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2c04afb9

Track how much we miss the idle notification limit · cc66fb85

jochen@chromium.org authored Sep 16, 2014

We can't report negative values using histograms, so we split the data
up into two histograms

BUG=chromium:397026
LOG=n
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/572293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

cc66fb85

Remove unused histogram definitions · 5134a180

jochen@chromium.org authored Sep 16, 2014

R=marja@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/572923002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5134a180

Allow IdleNotification to trigger Scavenges. · b105da20

hpayer@chromium.org authored Sep 16, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/563493002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b105da20

Re-reland "Use unsigned type bitsets to limit undefined behaviour" · 5d520f9e

rossberg@chromium.org authored Sep 16, 2014

Change: make bitset uint32_t, to avoid weird sign extension bugs on Win64.

BUG=
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/577563002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5d520f9e

Removing ic.h from code-stubs.h · a4176d20

mvstanton@chromium.org authored Sep 16, 2014

CodeStubs use state types defined in ic.h, but this has the unfortunate effect of spreading ic.h all over the place. Instead, define these shared state types in ic-public.h and allow ic.h to concern itself with internal state change of the ICs.

More work could/should be done here, but this is a first step.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/565873002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a4176d20

Use the regular start incremental marking strategy in the idle notification. · c54b0bc7

hpayer@chromium.org authored Sep 16, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/568023002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c54b0bc7

Simplify the LookupIterator · 7d90f7e9

verwaest@chromium.org authored Sep 16, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/570293002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23975 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7d90f7e9

Enable ES6 generators · a76fe0a2

wingo@igalia.com authored Sep 16, 2014

R=rossberg@chromium.org

BUG=v8:2355
LOG=Y

Review URL: https://codereview.chromium.org/573963003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a76fe0a2

Adapt some typed lowering unit tests after r23972. · d20bd6da

mstarzinger@chromium.org authored Sep 16, 2014

R=rossberg@chromium.org
TEST=cctest/test-js-typed-lowering

Review URL: https://codereview.chromium.org/574713002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d20bd6da

Fix typed lowering to number comparison. · 429924b7

mstarzinger@chromium.org authored Sep 16, 2014

R=titzer@chromium.org
TEST=mjsunit/regress/regress-3564
BUG=v8:3564
LOG=N

Review URL: https://codereview.chromium.org/574653002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

429924b7

Allow trace-codegen to dereference handles. · aedae395

Jacob.Bramley@arm.com authored Sep 16, 2014

This fixes --print-all-code for some tests.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/574673002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

aedae395

ARM64: Remove the unused 'SmiAbs'. · 647e6cf2

Jacob.Bramley@arm.com authored Sep 16, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/572903003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23970 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

647e6cf2

The value register in storefield(smi) is not used as a temp · 3a448aac

verwaest@chromium.org authored Sep 16, 2014

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/551803005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3a448aac

[Auto-roll] Bump up version to 3.29.67.0 · 5bd28c6e

v8-autoroll@chromium.org authored Sep 16, 2014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5bd28c6e

Fixed int vs. uintptr_t confusion (plus some cleanup on the way). · bd25cbe3

svenpanne@chromium.org authored Sep 16, 2014

BUG=v8:3556
LOG=y
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/567573004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

bd25cbe3

Introduce DONE state in idle notification handler. · 4412cdde

hpayer@chromium.org authored Sep 16, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/577573002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

4412cdde

Move configuration of ResourceConstraints to Isolate construction · 069a9c75

jochen@chromium.org authored Sep 16, 2014

We can only set resource constraints before the isolate is initialized.
Since in the future, we want to initialize isolates at construction
time, we need to set constraints there.

It's possible to later modify the stack limit, so introduce an
Isolate::SetStackLimit method for that.

The SetResourceConstraints method will be deprecated. Users should pass
ResourceConstraints to Isolate::New, and use Isolate::SetStackLimit to
later modify the stack limit.

BUG=none
R=svenpanne@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/559993005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

069a9c75

Revert r23962 "Configure d8 & cctest to suppress Windows error dialogs." · 426ec848

jochen@chromium.org authored Sep 16, 2014

Breaks compilation on Windows

TBR=sigurds@chromium.org
BUG=none
LOG=n

Review URL: https://codereview.chromium.org/572873004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

426ec848

Configure d8 & cctest to suppress Windows error dialogs. · d9838be9

sigurds@chromium.org authored Sep 16, 2014

R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/575473002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d9838be9

Disable lowering to StringAdd due to various issues. · d313551a

mstarzinger@chromium.org authored Sep 16, 2014

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/566303003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23961 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d313551a

Clean up regexp code gen a little · 7bbae6d9

erik.corry@gmail.com authored Sep 16, 2014

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/565043003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23958 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7bbae6d9

15 Sep, 2014 5 commits

Skip long running tests with TurboFan and GC Stress. · 357d7c42

mstarzinger@chromium.org authored Sep 15, 2014

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/559343004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

357d7c42

Only include compile-only win64 trybot in default set. · 28229203

machenbach@chromium.org authored Sep 15, 2014

BUG=chromium:353487
LOG=n
R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/570113002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

28229203

Re-revert "Use unsigned type bitsets to limit undefined behaviour" · 2dbd871e

rossberg@chromium.org authored Sep 15, 2014

...and the various debug CLs.

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/564413004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2dbd871e

Use an upper bound for marking time estimation in idle notification. · 89db44a9

hpayer@chromium.org authored Sep 15, 2014

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/571913003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

89db44a9

Exact black-list of AST nodes for TurboFan. · de71f7bd

mstarzinger@chromium.org authored Sep 15, 2014

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/564203003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

de71f7bd