Commits · c421f3de5455ca50cb0be5ada0e331ad9b9f124b · Linshizhi / V8

23 Jan, 2015 19 commits

Script streaming: Test that streaming <-> harmony scopes interaction is correct. · c421f3de
marja authored Jan 23, 2015
```
BUG=

Review URL: https://codereview.chromium.org/871893002

Cr-Commit-Position: refs/heads/master@{#26250}
```
c421f3de

Make TestSetJitCodeEventHandler more resilient. · ace7b8f2

mstarzinger authored Jan 23, 2015

R=ishell@chromium.org
TEST=cctest/test-api/SetJitCodeEventHandler

Review URL: https://codereview.chromium.org/874493002

Cr-Commit-Position: refs/heads/master@{#26249}

ace7b8f2

MIPS: convert compile-time checkable DCHECKs to STATIC_ASSERTs. · 21a46560

balazs.kilvady authored Jan 23, 2015

Port cc6c373e

BUG=

Review URL: https://codereview.chromium.org/867093003

Cr-Commit-Position: refs/heads/master@{#26248}

21a46560

Always adjust amount of external memory when change is reported. · a18fdd61

hpayer authored Jan 23, 2015

BUG=

Review URL: https://codereview.chromium.org/866413002

Cr-Commit-Position: refs/heads/master@{#26247}

a18fdd61

Support old and new weak handle API · 8c58ed1a

erikcorry authored Jan 23, 2015

R=dcarney@chromium.org
BUG=

Review URL: https://codereview.chromium.org/863443005

Cr-Commit-Position: refs/heads/master@{#26246}

8c58ed1a

Reland "Call directly to c callbacks in Invoke instead of transitioning to js and back out" · 8a78fd6d
dcarney authored Jan 23, 2015
```
BUG=

Review URL: https://codereview.chromium.org/869963002

Cr-Commit-Position: refs/heads/master@{#26245}
```
8a78fd6d

Remove version generation approach. · 5577dbdc

machenbach authored Jan 23, 2015

Revert "Partially reland Auto-generate v8 version based on tags."

This reverts commit 0707afc8.

Revert "Ensure tags are fetched when generating the V8 version."

This reverts commit ea6831e9.

Revert "Restrict tag-update for version generation to cached git repos."

This reverts commit c6641e13.

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/866263005

Cr-Commit-Position: refs/heads/master@{#26244}

5577dbdc

Calculate new version based on latest tag when pushing. · 8a670837

machenbach authored Jan 23, 2015

BUG=chromium:451357
TBR=tandrii@chromium.org
LOG=n
NOTRY=true

Review URL: https://codereview.chromium.org/868693002

Cr-Commit-Position: refs/heads/master@{#26243}

8a670837

cleanup check for compatible receiver of api callback · 845072e6

dcarney authored Jan 23, 2015

BUG=

Review URL: https://codereview.chromium.org/873623002

Cr-Commit-Position: refs/heads/master@{#26242}

845072e6

[turbofan] Move GetCommonDominator to BasicBlock. · cd2bc968

bmeurer authored Jan 23, 2015

Also add some unittests for the dominator stuff.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/865393004

Cr-Commit-Position: refs/heads/master@{#26241}

cd2bc968

[turbofan] Remove outdated forward declarations. · 89caf4b0

bmeurer authored Jan 23, 2015

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/869723003

Cr-Commit-Position: refs/heads/master@{#26240}

89caf4b0

[x86] Blacklist AVX for Windows versions before 6.1 (Windows 7). · 65299cf4

bmeurer authored Jan 23, 2015

BUG=v8:3846
LOG=y

Review URL: https://codereview.chromium.org/869133002

Cr-Commit-Position: refs/heads/master@{#26239}

65299cf4

Use more conservative average promotion ratio for initial heap size. · 35b88a35
hpayer authored Jan 23, 2015
```
BUG=

Review URL: https://codereview.chromium.org/849693004

Cr-Commit-Position: refs/heads/master@{#26238}
```
35b88a35
CHECK that FunctionTemplates are not modified after first instantiation · 0aef24e2
dcarney authored Jan 23, 2015
```
BUG=

Review URL: https://codereview.chromium.org/862923002

Cr-Commit-Position: refs/heads/master@{#26237}
```
0aef24e2

Revert of Call directly to c callbacks in Invoke instead of transitioning to... · 5d14e4bc

dcarney authored Jan 23, 2015

Revert of Call directly to c callbacks in Invoke instead of transitioning to js and back out. (patchset #9 id:150001 of https://codereview.chromium.org/864273002/)

Reason for revert:
threading4 flakiness

Original issue's description:
> Call directly to c callbacks in Invoke instead of transitioning to js and back out.
>
> BUG=
>
> Committed: https://crrev.com/ce457e2b596c3ccf5bf454eeed0969f3f3efd174
> Cr-Commit-Position: refs/heads/master@{#26231}

TBR=verwaest@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/873583003

Cr-Commit-Position: refs/heads/master@{#26236}

5d14e4bc

[x86] Use AVX in Crankshaft when available. · 03fbb053

Benedikt Meurer authored Jan 23, 2015

R=verwaest@chromium.org

Committed: https://crrev.com/622be8f71e70b6ece4ea6a89bcfa1bc4be5e70c1
Cr-Commit-Position: refs/heads/master@{#26159}

Review URL: https://codereview.chromium.org/860003002

Cr-Commit-Position: refs/heads/master@{#26235}

03fbb053

Fix run-time ARMv6 detection. · 9e99a604

Ben Noordhuis authored Jan 23, 2015

BUG=v8:3844
LOG=y
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/867713003

Patch from Ben Noordhuis <info@bnoordhuis.nl>.

Cr-Commit-Position: refs/heads/master@{#26234}

9e99a604

Update V8 DEPS. · 3ef689bb

v8-autoroll authored Jan 23, 2015

Rolling v8/tools/clang to de83a52aa5c5578519e244099ee755726e430253

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/866353002

Cr-Commit-Position: refs/heads/master@{#26233}

3ef689bb

MIPS: new classes: change semantics of super(...) call and add new.target to construct stub. · 48cb56ab
akos.palfi authored Jan 23, 2015
```
Port 22ce08ad

BUG=

Review URL: https://codereview.chromium.org/871693002

Cr-Commit-Position: refs/heads/master@{#26232}
```
48cb56ab

22 Jan, 2015 21 commits

Call directly to c callbacks in Invoke instead of transitioning to js and back out. · ce457e2b
dcarney authored Jan 22, 2015
```
BUG=

Review URL: https://codereview.chromium.org/864273002

Cr-Commit-Position: refs/heads/master@{#26231}
```
ce457e2b

Revert of [x86] Use AVX in Crankshaft when available. (patchset #1 id:1 of... · 37b6ce79

machenbach authored Jan 22, 2015

Revert of [x86] Use AVX in Crankshaft when available. (patchset #1 id:1 of https://codereview.chromium.org/860003002/)

Reason for revert:
Breaks chromium vista and XP browser tests:
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_vista_rel_ng/builds/23

Original issue's description:
> [x86] Use AVX in Crankshaft when available.
>
> R=verwaest@chromium.org
>
> Committed: https://crrev.com/622be8f71e70b6ece4ea6a89bcfa1bc4be5e70c1
> Cr-Commit-Position: refs/heads/master@{#26159}

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

Review URL: https://codereview.chromium.org/863423002

Cr-Commit-Position: refs/heads/master@{#26230}

37b6ce79

Avoid unintentional optimization of hot builtins by TurboFan. · d2e424af

mstarzinger authored Jan 22, 2015

R=titzer@chromium.org
TEST=mjsunit/regress/regress-crbug-451016
BUG=chromium:451016
LOG=N

Review URL: https://codereview.chromium.org/817293005

Cr-Commit-Position: refs/heads/master@{#26229}

d2e424af

Enable inlining test that now works with control reducer. · 3dc77aac

mstarzinger authored Jan 22, 2015

R=titzer@chromium.org
TEST=cctest/test-run-inlining/InlineLoopGuardedEmpty

Review URL: https://codereview.chromium.org/867683002

Cr-Commit-Position: refs/heads/master@{#26228}

3dc77aac

new classes: change semantics of super(...) call and add new.target to construct stub. · 22ce08ad

dslomov authored Jan 22, 2015

R=arv@chromium.org,rossberg@chromium.org
BUG=v8:3834
LOG=N

Review URL: https://codereview.chromium.org/803933008

Cr-Commit-Position: refs/heads/master@{#26227}

22ce08ad

Implement AggregatableHistogramTimer and use it to measure how much time · 6f9d60cc

vogelheim authored Jan 22, 2015

of running a script is really spent in compilation. That is, sum up the
total time spent compiling (parsing + compile proper) within a run call
as seen through the API.

@jochen: So many questions:
- Is it ok to re-use V8.CompileLazy?
  This measures something a little different.
- clang-format does funny things to the huge macro definitions.
  I accepted clang-format changes for all code, but reverted for
  the #define orgies in counters.h. ok?
- Am I measuring the right thing. That is, are Aggregat[ing|ed]TimerScope
  in the right place?

I'll fiddle a bit more with this to see if it does the right thing. Would
be happy if you could still review now-ish.

BUG=

Review URL: https://codereview.chromium.org/790413004

Cr-Commit-Position: refs/heads/master@{#26226}

6f9d60cc

Treat pointers in optimized code as strong before all weak dependencies are registered. · 40973187

ulan authored Jan 22, 2015

This prevents GC from observing code objects with out-of-sync weak dependencies.

BUG=v8:3823
LOG=N

Review URL: https://codereview.chromium.org/866723002

Cr-Commit-Position: refs/heads/master@{#26225}

40973187

Make version generation robust to other user-defined tags. · 9ae1c238

machenbach authored Jan 22, 2015

BUG=chromium:446166
LOG=n

Review URL: https://codereview.chromium.org/865153003

Cr-Commit-Position: refs/heads/master@{#26224}

9ae1c238

MIPS: Fix rare random crashes in keyed store if element transition is needed. · 037c7397

Dusan Milosavljevic authored Jan 22, 2015

TEST=mjsunit/sin-cos
BUG=
R=balazs.kilvady@imgtec.com

Review URL: https://codereview.chromium.org/865153002

Cr-Commit-Position: refs/heads/master@{#26223}

037c7397

Convert compiler cctest to unit tests, part 1 · 87e1426c

danno authored Jan 22, 2015

R=bmeurer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/867583002

Cr-Commit-Position: refs/heads/master@{#26222}

87e1426c

[turbofan] Add STYLE document. · cd584c2d

Benedikt Meurer authored Jan 22, 2015

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/865183002

Cr-Commit-Position: refs/heads/master@{#26221}

cd584c2d

[turbofan] Cleanup Schedule and related classes. · c9283148

bmeurer authored Jan 22, 2015

- Move unit tests to schedule-unittests.cc.
- Remove pre-C++11 cruft.
- Fix some include weirdness.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/864293002

Cr-Commit-Position: refs/heads/master@{#26220}

c9283148

Support concatenating with zero-size arrays with DICTIONARY_ELEMENTS in Runtime_ArrayConcat. · 8ccc696b
ishell authored Jan 22, 2015
```
BUG=chromium:450895
LOG=y

Review URL: https://codereview.chromium.org/849693003

Cr-Commit-Position: refs/heads/master@{#26219}
```
8ccc696b

Add missing BailoutId and FrameState to with statements. · 558efe21

mstarzinger authored Jan 22, 2015

R=bmeurer@chromium.org
TEST=mjsunit/regress/regress-crbug-450642
BUG=chromium:450642
LOG=N

Review URL: https://codereview.chromium.org/865833002

Cr-Commit-Position: refs/heads/master@{#26218}

558efe21

Removed bogus threading test to make TSAN happy. · 8fb59304

svenpanne authored Jan 22, 2015

TSAN hits an internal assertion on a self-join, and the test is not
really that useful, so let's just remove it.

BUG=https://code.google.com/p/thread-sanitizer/issues/detail?id=88
LOG=n

Review URL: https://codereview.chromium.org/824243007

Cr-Commit-Position: refs/heads/master@{#26217}

8fb59304

Revert of Change test expectations for test-types/Maybe. (patchset #1 id:1 of... · 4d65e0c2

yangguo authored Jan 22, 2015

Revert of Change test expectations for test-types/Maybe. (patchset #1 id:1 of https://codereview.chromium.org/862353002/)

Reason for revert:
Patch causing the failure has been reverted.

Original issue's description:
> Change test expectations for test-types/Maybe.
>
> TBR=rossberg@chromium.org
> BUG=v8:3840
> LOG=N
>
> Committed: https://crrev.com/ebab2f12e9a4b421d8467bcf28280f8f64700cef
> Cr-Commit-Position: refs/heads/master@{#26212}

TBR=rossberg@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3840

Review URL: https://codereview.chromium.org/866673002

Cr-Commit-Position: refs/heads/master@{#26216}

4d65e0c2

Try to fix AOSP builder. · 8d30c452

bmeurer authored Jan 22, 2015

NOTREECHECKS=true

Review URL: https://codereview.chromium.org/862363002

Cr-Commit-Position: refs/heads/master@{#26215}

8d30c452

Fix typo in build.gn. · 62219f3d

machenbach authored Jan 22, 2015

TBR=jochen@chromium.org
NOTRY=true
NOTREECHECKS=true

Review URL: https://codereview.chromium.org/862383002

Cr-Commit-Position: refs/heads/master@{#26214}

62219f3d

Double field values need sNaN -> qNaN canonicalization. · 0381acf7

bmeurer authored Jan 22, 2015

Also fix mjsunit/regress/regress-undefined-nan to ensure that we are
testing transfer via xmm registers by forcing the transfer to be in an
optimized function.

BUG=v8:3839
LOG=n
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/863153002

Cr-Commit-Position: refs/heads/master@{#26213}

0381acf7

Change test expectations for test-types/Maybe. · ebab2f12

Yang Guo authored Jan 22, 2015

TBR=rossberg@chromium.org
BUG=v8:3840
LOG=N

Review URL: https://codereview.chromium.org/862353002

Cr-Commit-Position: refs/heads/master@{#26212}

ebab2f12

Fix ninja build with clang=1. · 2620f760

bmeurer authored Jan 22, 2015

Review URL: https://codereview.chromium.org/862313002

Cr-Commit-Position: refs/heads/master@{#26211}

2620f760