[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc.

BUG=

Review-Url: https://codereview.chromium.org/2579023002
Cr-Commit-Position: refs/heads/master@{#41766}
Committed: https://chromium.googlesource.com/v8/v8/+/c0d6939836f5eaf7580715ed58cab6930f3b5692

[Camillo Bruni, 2016-12-15 13:45:22]

The CQ bit was checked by cbruni@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-12-15 13:45:30]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Camillo Bruni, 2016-12-15 13:52:56]

Description was changed from

==========
[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc. This speeds
up String::IndexOf by roughly 40%.

BUG=
==========

to

==========
[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc. This speeds
up String::IndexOf by roughly 30%.

BUG=
==========

[commit-bot: I haz the power, 2016-12-15 14:07:13]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-12-15 14:07:13]

Dry run: Try jobs failed on following builders:
  v8_linux_dbg_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_dbg_ng/builds/17916)
  v8_linux_dbg_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_dbg_ng_triggered/b...)

[Camillo Bruni, 2016-12-15 14:35:42]

The CQ bit was checked by cbruni@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-12-15 14:35:53]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Camillo Bruni, 2016-12-15 15:02:48]

cbruni@chromium.org changed reviewers:
+ ishell@chromium.org

[Camillo Bruni, 2016-12-15 15:02:49]

PTAL

[commit-bot: I haz the power, 2016-12-15 15:09:19]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-12-15 15:09:20]

Dry run: This issue passed the CQ dry run.

[Camillo Bruni, 2016-12-16 10:08:28]

The CQ bit was checked by cbruni@chromium.org

[Camillo Bruni, 2016-12-16 10:08:32]

The CQ bit was unchecked by cbruni@chromium.org

[Camillo Bruni, 2016-12-16 13:39:00]

Description was changed from

==========
[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc. This speeds
up String::IndexOf by roughly 30%.

BUG=
==========

to

==========
[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc.

BUG=
==========

[Igor Sheludko, 2016-12-16 14:05:01]

lgtm

[Camillo Bruni, 2016-12-16 14:27:45]

The CQ bit was checked by cbruni@chromium.org

[commit-bot: I haz the power, 2016-12-16 14:27:49]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-16 14:30:05]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1481898465803050,
"parent_rev": "bcb73f6219b6bc119a3658035ef1d1241f9edbf4", "commit_rev":
"c0d6939836f5eaf7580715ed58cab6930f3b5692"}

[commit-bot: I haz the power, 2016-12-16 14:30:11]

Description was changed from

==========
[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc.

BUG=
==========

to

==========
[runtime] Improve Object::ToNumber, ToInteger, ToInt32, ToUint32, ToString

This CL adds inlineable fast-cases for the above conversion functions in
objects-inl.h and a slower conversion function in objects.cc.

BUG=

Review-Url: https://codereview.chromium.org/2579023002
Cr-Commit-Position: refs/heads/master@{#41766}
Committed:
https://chromium.googlesource.com/v8/v8/+/c0d6939836f5eaf7580715ed58cab6930f3...
==========

[commit-bot: I haz the power, 2016-12-16 14:30:12]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/v8/v8/+/c0d6939836f5eaf7580715ed58cab6930f3...