[turbofan] Also consume number type feedback for abstract equality.

[turbofan] Also consume number type feedback for abstract equality.

This allows us to consume the type hints gathered by the CompareIC for
the abstract equality and inequality operators. We need to distinguish
Number and NumberOrOddball feedback now, as abstract equality doesn't
truncate null and undefined to Number.

R=epertoso@chromium.org
BUG=v8:4583
Committed: https://crrev.com/b12a51c1f6b2c0d03c7896120c0e26c9a423f4b8
Cr-Commit-Position: refs/heads/master@{#38432}

[Benedikt Meurer, 2016-08-08 10:48:24]

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

[commit-bot: I haz the power, 2016-08-08 10:48:33]

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

[Benedikt Meurer, 2016-08-08 10:49:01]

Hey Enrico,

Utilizing the number feedback for == and != as well.
Please take a look.

Thanks,
Benedikt

[epertoso, 2016-08-08 10:54:59]

lgtm

[Benedikt Meurer, 2016-08-08 10:56:24]

The CQ bit was unchecked by bmeurer@chromium.org

[Benedikt Meurer, 2016-08-08 10:56:36]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-08-08 10:56:44]

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, 2016-08-08 11:09:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-08 11:12:28]

Description was changed from

==========
[turbofan] Also consume number type feedback for abstract equality.

This allows us to consume the type hints gathered by the CompareIC for
the abstract equality and inequality operators. We need to distinguish
Number and NumberOrOddball feedback now, as abstract equality doesn't
truncate null and undefined to Number.

R=epertoso@chromium.org
BUG=v8:4583
==========

to

==========
[turbofan] Also consume number type feedback for abstract equality.

This allows us to consume the type hints gathered by the CompareIC for
the abstract equality and inequality operators. We need to distinguish
Number and NumberOrOddball feedback now, as abstract equality doesn't
truncate null and undefined to Number.

R=epertoso@chromium.org
BUG=v8:4583

Committed: https://crrev.com/b12a51c1f6b2c0d03c7896120c0e26c9a423f4b8
Cr-Commit-Position: refs/heads/master@{#38432}
==========

[commit-bot: I haz the power, 2016-08-08 11:12:29]

Patchset 1 (id:??) landed as
https://crrev.com/b12a51c1f6b2c0d03c7896120c0e26c9a423f4b8
Cr-Commit-Position: refs/heads/master@{#38432}