Commits · f3e8c11afdee02da98150fb9634b3b1e49e83f9e · Linshizhi / V8

11 Jun, 2015 20 commits

[test] Add random seed stress mode to test runner. · f3e8c11a

machenbach authored Jun 11, 2015

NOTRY=true

Review URL: https://codereview.chromium.org/1180473003

Cr-Commit-Position: refs/heads/master@{#28936}

f3e8c11a

[turbofan] Enable support for try-catch statements. · 84f20894

mstarzinger authored Jun 11, 2015

R=bmeurer@chromium.org
BUG=v8:4131
LOG=N

Review URL: https://codereview.chromium.org/1177743002

Cr-Commit-Position: refs/heads/master@{#28935}

84f20894

Revert of [heap] Unify the immortal immovable root detection mechanism.... · af83ab69

machenbach authored Jun 11, 2015

Revert of [heap] Unify the immortal immovable root detection mechanism. (patchset #3 id:40001 of https://codereview.chromium.org/1178853002/)

Reason for revert:
[Sheriff] tsan failures:
http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/4240

Original issue's description:
> [heap] Unify the immortal immovable root detection mechanism.
>
> Uniformly use the Heap::GetRootListIndex() and
> Heap::RootIsImmortalImmovable() methods to detect immortal immovable
> roots in the optimizing compilers.
>
> R=jarin@chromium.org
>
> Committed: https://crrev.com/84e83da99a72edc169367bf88588b1a2f10c2e08
> Cr-Commit-Position: refs/heads/master@{#28933}

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

Review URL: https://codereview.chromium.org/1178083003

Cr-Commit-Position: refs/heads/master@{#28934}

af83ab69

[heap] Unify the immortal immovable root detection mechanism. · 84e83da9

bmeurer authored Jun 11, 2015

Uniformly use the Heap::GetRootListIndex() and
Heap::RootIsImmortalImmovable() methods to detect immortal immovable
roots in the optimizing compilers.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1178853002

Cr-Commit-Position: refs/heads/master@{#28933}

84e83da9

Revert of Add CHECKs to verify that we never finalize stale copies of external... · 6a63a6d4

jochen authored Jun 11, 2015

Revert of Add CHECKs to verify that we never finalize stale copies of external strings (patchset #1 id:1 of https://codereview.chromium.org/1160253010/)

Reason for revert:
not needed anymore

Original issue's description:
> Add CHECKs to verify that we never finalize stale copies of external strings
>
> BUG=none
> R=ulan@chromium.org
> LOG=n
>
> Committed: https://crrev.com/ca2f8d811ca08783e38ce5dd42d38a6b6a7b876f
> Cr-Commit-Position: refs/heads/master@{#28811}

TBR=ulan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=none

Review URL: https://codereview.chromium.org/1178703008

Cr-Commit-Position: refs/heads/master@{#28932}

6a63a6d4

Revert of Revert of Revert of Promise assimilation fix. (patchset #1 id:1 of... · 4e7990d3

machenbach authored Jun 11, 2015

Revert of Revert of Revert of Promise assimilation fix. (patchset #1 id:1 of https://codereview.chromium.org/1181533006/)

Reason for revert:
[Sheriff] Changes/breaks layout tests. Please land upstream needsmanualrebaseline requests first or fix the tests.

E.g.
http://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Win/builds/400
One test fails, one times out. See e.g. expectations changes:
https://storage.googleapis.com/chromium-layout-test-archives/V8-Blink_Win/400/layout-test-results/inspector/sources/debugger-async/async-callstack-promises-diff.txt

On linux debug theses tests crash:
http://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/346
https://storage.googleapis.com/chromium-layout-test-archives/V8-Blink_Linux_64__dbg_/346/layout-test-results/results.html

Original issue's description:
> Revert of Revert of Promise assimilation fix. (patchset #1 id:1 of https://codereview.chromium.org/1176163004/)
>
> Reason for revert:
> Test failures are bogus. Snapshot blob and natives blob are out of sync due to build being weird.
>
> Original issue's description:
> > Revert of Promise assimilation fix. (patchset #8 id:160001 of https://codereview.chromium.org/1098663002/)
> >
> > Reason for revert:
> > Test failures: https://chromegw.corp.google.com/i/client.v8/builders/V8%20Linux64/builds/3829
> >
> > Original issue's description:
> > > Promise assimilation fix.
> > >
> > > Let x be a fulfilled promise and y be another promise. |x.then(() => y)|
> > > should call |y.then|, but the current implementation calls PromiseChain.
> > > We can see the difference when we set a custom function to |y.then|.
> > >
> > > This CL fixes the spec violation, but as a result |then| is no longer
> > > a wrapper of |chain| and in some cases it does not work well with
> > > |accept| or |chain|. That is not a problem for ES6 promise users because
> > > ES6 promise doesn't have them.
> > >
> > > LOG=N
> > > BUG=477921
> > >
> > > Committed: https://crrev.com/2f57dff3ea0c45e1a61b334fda962460f89d71bc
> > > Cr-Commit-Position: refs/heads/master@{#28926}
> >
> > TBR=arv@chromium.org,caitpotter88@gmail.com,rossberg@chromium.org,yhirano@chromium.org
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > BUG=477921
> >
> > Committed: https://crrev.com/5bb75f514027f79303396dba823c2d78c6add83b
> > Cr-Commit-Position: refs/heads/master@{#28927}
>
> TBR=arv@chromium.org,caitpotter88@gmail.com,rossberg@chromium.org,yhirano@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=477921
>
> Committed: https://crrev.com/6f214bdd8bcdc76d48bd85c3bd897f0e2427ff95
> Cr-Commit-Position: refs/heads/master@{#28928}

TBR=arv@chromium.org,caitpotter88@gmail.com,rossberg@chromium.org,yhirano@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=477921

Review URL: https://codereview.chromium.org/1181603003

Cr-Commit-Position: refs/heads/master@{#28931}

4e7990d3

Whitespace change to test infra change. · 20e16231
Michael Achenbach authored Jun 11, 2015
```
Cr-Commit-Position: refs/heads/master@{#28930}
```
20e16231

Revert of Re-land: Enable external startup by default on Linux. (patchset #3... · 1e49631a

vogelheim authored Jun 11, 2015

Revert of Re-land: Enable external startup by default on Linux. (patchset #3 id:40001 of https://codereview.chromium.org/1041683002/)

Reason for revert:
Revert, due to problems with stale build artefacts uncovered by this.

Details: https://code.google.com/p/v8/issues/detail?id=4171

Original issue's description:
> Re-land: Enable external startup by default on Linux.
>
> crrev.com/1016603004 should have fixed the issues that broke this last time.
>
> Notes:
> - The current functionality is meant to stay. If you prefer the old way,
>   just set v8_use_external_startup_data=0.
> - You might notice this if you call d8 via PATH. Either explicitly tell d8
>   where your external snapshot/built-ins are, or change the build options
>   as above.
> - This follows Chromium practice, that mostly uses this feature these days.
> - Other platforms to follow later.
>
> BUG=
>
> Committed: https://crrev.com/bb9c774c164c3552b67b4f1b60809852a44f2ecd
> Cr-Commit-Position: refs/heads/master@{#28858}

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

Review URL: https://codereview.chromium.org/1177883003

Cr-Commit-Position: refs/heads/master@{#28929}

1e49631a

Revert of Revert of Promise assimilation fix. (patchset #1 id:1 of... · 6f214bdd

yangguo authored Jun 11, 2015

Revert of Revert of Promise assimilation fix. (patchset #1 id:1 of https://codereview.chromium.org/1176163004/)

Reason for revert:
Test failures are bogus. Snapshot blob and natives blob are out of sync due to build being weird.

Original issue's description:
> Revert of Promise assimilation fix. (patchset #8 id:160001 of https://codereview.chromium.org/1098663002/)
>
> Reason for revert:
> Test failures: https://chromegw.corp.google.com/i/client.v8/builders/V8%20Linux64/builds/3829
>
> Original issue's description:
> > Promise assimilation fix.
> >
> > Let x be a fulfilled promise and y be another promise. |x.then(() => y)|
> > should call |y.then|, but the current implementation calls PromiseChain.
> > We can see the difference when we set a custom function to |y.then|.
> >
> > This CL fixes the spec violation, but as a result |then| is no longer
> > a wrapper of |chain| and in some cases it does not work well with
> > |accept| or |chain|. That is not a problem for ES6 promise users because
> > ES6 promise doesn't have them.
> >
> > LOG=N
> > BUG=477921
> >
> > Committed: https://crrev.com/2f57dff3ea0c45e1a61b334fda962460f89d71bc
> > Cr-Commit-Position: refs/heads/master@{#28926}
>
> TBR=arv@chromium.org,caitpotter88@gmail.com,rossberg@chromium.org,yhirano@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=477921
>
> Committed: https://crrev.com/5bb75f514027f79303396dba823c2d78c6add83b
> Cr-Commit-Position: refs/heads/master@{#28927}

TBR=arv@chromium.org,caitpotter88@gmail.com,rossberg@chromium.org,yhirano@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=477921

Review URL: https://codereview.chromium.org/1181533006

Cr-Commit-Position: refs/heads/master@{#28928}

6f214bdd

Revert of Promise assimilation fix. (patchset #8 id:160001 of... · 5bb75f51

yangguo authored Jun 11, 2015

Revert of Promise assimilation fix. (patchset #8 id:160001 of https://codereview.chromium.org/1098663002/)

Reason for revert:
Test failures: https://chromegw.corp.google.com/i/client.v8/builders/V8%20Linux64/builds/3829

Original issue's description:
> Promise assimilation fix.
>
> Let x be a fulfilled promise and y be another promise. |x.then(() => y)|
> should call |y.then|, but the current implementation calls PromiseChain.
> We can see the difference when we set a custom function to |y.then|.
>
> This CL fixes the spec violation, but as a result |then| is no longer
> a wrapper of |chain| and in some cases it does not work well with
> |accept| or |chain|. That is not a problem for ES6 promise users because
> ES6 promise doesn't have them.
>
> LOG=N
> BUG=477921
>
> Committed: https://crrev.com/2f57dff3ea0c45e1a61b334fda962460f89d71bc
> Cr-Commit-Position: refs/heads/master@{#28926}

TBR=arv@chromium.org,caitpotter88@gmail.com,rossberg@chromium.org,yhirano@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=477921

Review URL: https://codereview.chromium.org/1176163004

Cr-Commit-Position: refs/heads/master@{#28927}

5bb75f51

Promise assimilation fix. · 2f57dff3

yhirano authored Jun 11, 2015

Let x be a fulfilled promise and y be another promise. |x.then(() => y)|
should call |y.then|, but the current implementation calls PromiseChain.
We can see the difference when we set a custom function to |y.then|.

This CL fixes the spec violation, but as a result |then| is no longer
a wrapper of |chain| and in some cases it does not work well with
|accept| or |chain|. That is not a problem for ES6 promise users because
ES6 promise doesn't have them.

LOG=N
BUG=477921

Review URL: https://codereview.chromium.org/1098663002

Cr-Commit-Position: refs/heads/master@{#28926}

2f57dff3

Make sure we do not start incremental marking in idle notification when... · 6928465b

hpayer authored Jun 11, 2015

Make sure we do not start incremental marking in idle notification when incremental marking is turned off via flags.

BUG=chromium:498315
LOG=n

Review URL: https://codereview.chromium.org/1177953002

Cr-Commit-Position: refs/heads/master@{#28925}

6928465b

PPC64: Adjust simulator stack safety margin. · 440a1c7a

mbrandy authored Jun 11, 2015

This fixes a failure in test/mjsunit/regress/regress-crbug-491062.js.

R=dstence@us.ibm.com, michael_dawson@ca.ibm.com, svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1174693002

Cr-Commit-Position: refs/heads/master@{#28924}

440a1c7a

Make writing of frame translation platform independent. · 1c5d4d7e

jarin authored Jun 11, 2015

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1175963002

Cr-Commit-Position: refs/heads/master@{#28923}

1c5d4d7e

[turbofan] Record the SharedFunctionInfo of ALL inlined functions. · c5c27dd5

bmeurer authored Jun 11, 2015

Previously we only recorded the SharedFunctionInfo of inlined functions
that had at least one (lazy) deopt point left at code generation time.

R=mstarzinger@chromium.org

Committed: https://chromium.googlesource.com/v8/v8/+/ffa0b4007cd7de0cfd6d37079ef360e3beeb5686

Review URL: https://codereview.chromium.org/1175953002

Cr-Commit-Position: refs/heads/master@{#28922}

c5c27dd5

[stl] Fix ZonePriorityQueue wrapper. · 77893a97

bmeurer authored Jun 11, 2015

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1179763002

Cr-Commit-Position: refs/heads/master@{#28921}

77893a97

Revert of [turbofan] Record the SharedFunctionInfo of ALL inlined functions.... · 1c49127d

bmeurer authored Jun 11, 2015

Revert of [turbofan] Record the SharedFunctionInfo of ALL inlined functions. (patchset #2 id:20001 of https://codereview.chromium.org/1175953002/)

Reason for revert:
Breaks Windows debug.

Original issue's description:
> [turbofan] Record the SharedFunctionInfo of ALL inlined functions.
>
> Previously we only recorded the SharedFunctionInfo of inlined functions
> that had at least one (lazy) deopt point left at code generation time.
>
> R=mstarzinger@chromium.org
>
> Committed: https://chromium.googlesource.com/v8/v8/+/ffa0b4007cd7de0cfd6d37079ef360e3beeb5686

TBR=mstarzinger@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1178683004

Cr-Commit-Position: refs/heads/master@{#28920}

1c49127d

[turbofan] Record the SharedFunctionInfo of ALL inlined functions. · ffa0b400

Benedikt Meurer authored Jun 11, 2015

Previously we only recorded the SharedFunctionInfo of inlined functions
that had at least one (lazy) deopt point left at code generation time.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/1175953002.

Cr-Commit-Position: refs/heads/master@{#28919}

ffa0b400

[turbofan] Make IfException projections consume effects. · 3548c5c6

mstarzinger authored Jun 11, 2015

This is needed in order to allow expansion of a throwing node into a
set of nodes that produce different effects for the successful and the
exceptional continuation.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1179543002

Cr-Commit-Position: refs/heads/master@{#28918}

3548c5c6

Update V8 DEPS. · ec4baaed

v8-autoroll authored Jun 11, 2015

Rolling v8/third_party/icu to a05f412f70489b77da0ddeb8baa31c68e3eff2c6

Rolling v8/tools/clang to 69fd1b485a2b24c872bfa4759342076751c9d490

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1176273002

Cr-Commit-Position: refs/heads/master@{#28917}

ec4baaed

10 Jun, 2015 20 commits

[test] Skip all philip layout tests to fix OOM issue. · 8b9b895f

machenbach authored Jun 10, 2015

BUG=chromium:498689
LOG=n
NOTRY=true
TBR=sergiyb@chromium.org

Review URL: https://codereview.chromium.org/1169813010

Cr-Commit-Position: refs/heads/master@{#28916}

8b9b895f

[test] Speculatively skip some layout tests to fix OOM issue. · c745e986

machenbach authored Jun 10, 2015

BUG=chromium:498689
LOG=n
NOTRY=true
TBR=sergiyb@chromium.org

Review URL: https://codereview.chromium.org/1179573003

Cr-Commit-Position: refs/heads/master@{#28915}

c745e986

[test] Speculatively skip layout test to fix OOM issue. · 080771c1

machenbach authored Jun 10, 2015

BUG=chromium:498689
LOG=n
NOTRY=true
TBR=sergiyb@chromium.org

Review URL: https://codereview.chromium.org/1180523002

Cr-Commit-Position: refs/heads/master@{#28914}

080771c1

MIPS: Skip test-heap/TestSizeOfRegExpCode · 18f42035

paul.lind authored Jun 10, 2015

After https://codereview.chromium.org/1180433003 the code-size exceeeds
the limit for MIPS. We have some optimizations in place for MIPS64 that
will be ported back to MIPS, and will investigate other code-size
improvements so we can re-enable this test.

BUG=

Review URL: https://codereview.chromium.org/1166353005

Cr-Commit-Position: refs/heads/master@{#28913}

18f42035

Increase the chance of printing a useful error when bootstrapping fails · 0be9c69e

adamk authored Jun 10, 2015

Two changes:
  - In ReportBootstrappingException, if all we have is a string, it seems
    better to print that than nothing.
  - In Factory::NewError, there's no use trying to call into the builtins if
    compilation of the builtins is causing the exception (this currently
    results in a cryptic segfault if we trigger, say, a ReferenceError when
    executing builtins script during bootstrapping).

Review URL: https://codereview.chromium.org/1158013003

Cr-Commit-Position: refs/heads/master@{#28912}

0be9c69e

Make RawMachineAssemblerTest emitting CFG always have a dummy End block · fa041c90

weiliang.lin authored Jun 10, 2015

Frame Elider requires a sane CFG which should have such dummy end block.

BUG=

Review URL: https://codereview.chromium.org/1166293004

Cr-Commit-Position: refs/heads/master@{#28911}

fa041c90

[test] Speculatively skip layout test to fix OOM issue. · 29c23977

machenbach authored Jun 10, 2015

BUG=chromium:498689
LOG=n
NOTRY=true
TBR=sergiyb@chromium.org

Review URL: https://codereview.chromium.org/1173033003

Cr-Commit-Position: refs/heads/master@{#28910}

29c23977

PPC: [deoptimizer] Basic support inlining based on SharedFunctionInfo. · 445f26a3

mbrandy authored Jun 10, 2015

Port cf21da7e

Original commit message:
Up until now we can only inline based on JSFunction, because of the way
the deoptimization works.  With this change we will be able to inline
based on the SharedFunctionInfo and materialize the JSFunction from a
literal or a stack slot when necessary.

R=bmeurer@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1174963004

Cr-Commit-Position: refs/heads/master@{#28909}

445f26a3

Support rest parameters in arrow functions · e7a62c24

wingo authored Jun 10, 2015

R=dslomov@chromium.org, rossberg@chromium.org
LOG=Y
BUG=v8:2700

Review URL: https://codereview.chromium.org/1178523002

Cr-Commit-Position: refs/heads/master@{#28908}

e7a62c24

MIPS: Replace numeric_limits<>::lowest() in cctest-assembler*.cc · f51e5072

balazs.kilvady authored Jun 10, 2015

On Mac for the requested minimal version (10.5) only old stl (from gcc 4.2.1) can be used so unfortunately we can't use numeric_limits<>::lowest() which were added in 874c54e0

BUG=
TEST=cctest/test-assembler-mips64, cctest/test-assembler-mips

Review URL: https://codereview.chromium.org/1175463003

Cr-Commit-Position: refs/heads/master@{#28907}

f51e5072

[deoptimizer] Basic support inlining based on SharedFunctionInfo. · cf21da7e

bmeurer authored Jun 10, 2015

Up until now we can only inline based on JSFunction, because of the way
the deoptimization works.  With this change we will be able to inline
based on the SharedFunctionInfo and materialize the JSFunction from a
literal or a stack slot when necessary.

R=jarin@chromium.org

Review URL: https://codereview.chromium.org/1169103004

Cr-Commit-Position: refs/heads/master@{#28906}

cf21da7e

Deserializer: flush code objects in large object space. · 400ca17e

yangguo authored Jun 10, 2015

R=ulan@chromium.org,jacob.bramley@arm.com

Review URL: https://codereview.chromium.org/1173013002

Cr-Commit-Position: refs/heads/master@{#28905}

400ca17e

[test] Use generator to accelerate test runner startup. · 816b5b17

machenbach authored Jun 10, 2015

This saves >1s for mjsunit and >10s for test262.

Review URL: https://codereview.chromium.org/1174923002

Cr-Commit-Position: refs/heads/master@{#28904}

816b5b17

Reland [test] Refactoring - Let runner handle test IDs. · f8fe5c6b

machenbach authored Jun 10, 2015

Reason for revert:
All build problems had other reasons.

Original issue's description:
> Revert of [test] Refactoring - Let runner handle test IDs. (patchset #1 id:1 of https://codereview.chromium.org/1168303007/)
>
> Reason for revert:
> [Sheriff] Revert until the tree is in a better state.
>
> Original issue's description:
> > [test] Refactoring - Let runner handle test IDs.
> >
> > This prepares for properly rerunning tests. Currently when
> > tests are rerun, the same test object is reused. This
> > will be changed in a follow up.
> >
> > Committed: https://crrev.com/f41a81b8a513fc360c500c066b74f223bc9c0223
> > Cr-Commit-Position: refs/heads/master@{#28864}
>
> TBR=jkummerow@chromium.org,tandrii@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/f83444a5f24381ec9ccc28b1e18e1e9370415bb2
> Cr-Commit-Position: refs/heads/master@{#28891}

TBR=jkummerow@chromium.org,tandrii@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1179483002

Cr-Commit-Position: refs/heads/master@{#28903}

f8fe5c6b

Reland II of 'Optimize trivial regexp disjunctions' CL 1176453002 · 05507cc3

erikcorry authored Jun 10, 2015

This change rewrites regexps like (ab|ac|z|ad|ae|af) into (a[b-f]|z). We can only reorder disjunctions like this for case-dependent regexps. For case-independent regexps, the disjunctions should be pre-sorted for best results.

R=yangguo@chromium.org
BUG=chromium:482998
LOG=n

Review URL: https://codereview.chromium.org/1180433003

Cr-Commit-Position: refs/heads/master@{#28902}

05507cc3

Revert of Revert of [test] Refactoring - Use subject/observer pattern for... · 1a511b0e

machenbach authored Jun 10, 2015

Revert of Revert of [test] Refactoring - Use subject/observer pattern for progress indicators. (patchset #1 id:1 of https://codereview.chromium.org/1163373005/)

Reason for revert:
All build problems had other causes.

Original issue's description:
> Revert of [test] Refactoring - Use subject/observer pattern for progress indicators. (patchset #3 id:40001 of https://codereview.chromium.org/1171943002/)
>
> Reason for revert:
> might break stuff
>
> Original issue's description:
> > [test] Refactoring - Use subject/observer pattern for progress indicators.
> >
> > This should prevent bugs caused by missing super calls in
> > overridden methods. The assumption is that methods of
> > different indicators are independent.
> >
> > Committed: https://crrev.com/fbe973ff1722a6158a5b2babce9c1a32d26a1d3b
> > Cr-Commit-Position: refs/heads/master@{#28866}
>
> TBR=jkummerow@chromium.org,tandrii@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/2a3962d9d2a7415378811f4d56522531332d5a3e
> Cr-Commit-Position: refs/heads/master@{#28869}

TBR=jkummerow@chromium.org,tandrii@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1176863002

Cr-Commit-Position: refs/heads/master@{#28901}

1a511b0e

X87: [es6] Super call in arrows and eval · 689a9ebe

chunyang.dai authored Jun 10, 2015

port 4b8051a0 (r28769)

original commit message:

    This splits the SuperReference AST node into SuperPropertyReference and
    SuperCallReference. The super call reference node consists of three
    unresolved vars to this, new.target and this_function. These gets
    declared when the right function is entered and if it is in use. The
    variables gets assigned in FullCodeGenerator::Generate.

    This is a revert of the revert 88b1c917

BUG=

Review URL: https://codereview.chromium.org/1163983002

Cr-Commit-Position: refs/heads/master@{#28900}

689a9ebe

[turbofan] Small cleanup in VisitTryCatchStatement. · 1853079a

mstarzinger authored Jun 10, 2015

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1176513004

Cr-Commit-Position: refs/heads/master@{#28899}

1853079a

X87: Build ObjectLiteral constant properties in the numbering phase. · 0392d4f9

chunyang.dai authored Jun 10, 2015

port 450002f3 (r28749)

original commit message:

    It's necessary to do this in order to know how many type feedback vector slots
    we should allocate for the object literal.

BUG=

Review URL: https://codereview.chromium.org/1168563003

Cr-Commit-Position: refs/heads/master@{#28898}

0392d4f9

[turbofan] Deprecate NodeProperties::ReplaceWithValue. · 23d7123c

mstarzinger authored Jun 10, 2015

This deprecates the aforementioned mutator in favor of a simpler
NodeProperties::ReplaceUses that doesn't perform any relaxation.
Preparation for enabling support for try-catch statements.

R=bmeurer@chromium.org
TEST=unittests/NodePropertiesTest

Review URL: https://codereview.chromium.org/1172773003

Cr-Commit-Position: refs/heads/master@{#28897}

23d7123c