[turbofan] Fix return value of Array.prototype.push.

[turbofan] Fix return value of Array.prototype.push.

The inlined version of Array.prototype.push returned the value that was
pushed instead of the new "length" property value.

R=jarin@chromium.org
BUG=chromium:656037
Committed: https://crrev.com/85844420a2cab6e8f4582e462b28f7f86db2d651
Cr-Commit-Position: refs/heads/master@{#40384}

[Benedikt Meurer, 2016-10-18 04:44:24]

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

[commit-bot: I haz the power, 2016-10-18 04:44:29]

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

[Benedikt Meurer, 2016-10-18 04:46:30]

Hey Jaro,

Here's a quick fix for the Array.prototype.push inlining.
Please take a look.

Thanks,
Benedikt

[commit-bot: I haz the power, 2016-10-18 05:07:12]

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

[commit-bot: I haz the power, 2016-10-18 05:07:13]

Dry run: This issue passed the CQ dry run.

[Jarin, 2016-10-18 07:58:01]

lgtm

[Benedikt Meurer, 2016-10-18 07:58:30]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-10-18 07:58:37]

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, 2016-10-18 08:01:53]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-18 08:02:30]

Description was changed from

==========
[turbofan] Fix return value of Array.prototype.push.

The inlined version of Array.prototype.push returned the value that was
pushed instead of the new "length" property value.

R=jarin@chromium.org
BUG=chromium:656037
==========

to

==========
[turbofan] Fix return value of Array.prototype.push.

The inlined version of Array.prototype.push returned the value that was
pushed instead of the new "length" property value.

R=jarin@chromium.org
BUG=chromium:656037

Committed: https://crrev.com/85844420a2cab6e8f4582e462b28f7f86db2d651
Cr-Commit-Position: refs/heads/master@{#40384}
==========

[commit-bot: I haz the power, 2016-10-18 08:02:31]

Patchset 1 (id:??) landed as
https://crrev.com/85844420a2cab6e8f4582e462b28f7f86db2d651
Cr-Commit-Position: refs/heads/master@{#40384}