[compiler] Introduce proper StrictNotEqualStub.

[compiler] Introduce proper StrictNotEqualStub.

Generalize the code that we have for StrictEqualStub to also general a
StrictNotEqualStub and hook that up with TurboFan and Ignition. It's
still falling back to the runtime for every String (in)equality check.

R=yangguo@chromium.org

Committed: https://crrev.com/ca6d0b1eb17711d051b4bbb3923b16ce46842c7d
Cr-Commit-Position: refs/heads/master@{#34426}

[Benedikt Meurer, 2016-03-02 12:13:32]

Hey Yang,

Here's a simple generalization to cover StrictNotEqual as well.
Please take a look.

Thanks,
Benedikt

[Yang, 2016-03-02 12:20:42]

On 2016/03/02 12:13:32, Benedikt Meurer wrote:
> Hey Yang,
> 
> Here's a simple generalization to cover StrictNotEqual as well.
> Please take a look.
> 
> Thanks,
> Benedikt

lgtm.

[Benedikt Meurer, 2016-03-02 12:21:12]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-03-02 12:21:20]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1756793002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1756793002/1

[commit-bot: I haz the power, 2016-03-02 12:34:41]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-02 12:36:06]

Description was changed from

==========
[compiler] Introduce proper StrictNotEqualStub.

Generalize the code that we have for StrictEqualStub to also general a
StrictNotEqualStub and hook that up with TurboFan and Ignition. It's
still falling back to the runtime for every String (in)equality check.

R=yangguo@chromium.org
==========

to

==========
[compiler] Introduce proper StrictNotEqualStub.

Generalize the code that we have for StrictEqualStub to also general a
StrictNotEqualStub and hook that up with TurboFan and Ignition. It's
still falling back to the runtime for every String (in)equality check.

R=yangguo@chromium.org

Committed: https://crrev.com/ca6d0b1eb17711d051b4bbb3923b16ce46842c7d
Cr-Commit-Position: refs/heads/master@{#34426}
==========

[commit-bot: I haz the power, 2016-03-02 12:36:07]

Patchset 1 (id:??) landed as
https://crrev.com/ca6d0b1eb17711d051b4bbb3923b16ce46842c7d
Cr-Commit-Position: refs/heads/master@{#34426}