[turbofan] Add NumberOperationHint for speculative number operations.

[turbofan] Add NumberOperationHint for speculative number operations.

Introduce a dedicated NumberOperationHint enum that represents the
feedback we can use for speculative number operations.

BUG=v8:4930
Committed: https://crrev.com/2c8b51448c50710c146082efdf9a5744ba9a32fe
Cr-Commit-Position: refs/heads/master@{#38411}

[Benedikt Meurer, 2016-08-05 14:26:41]

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

[commit-bot: I haz the power, 2016-08-05 14:26:51]

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

[Benedikt Meurer, 2016-08-05 14:37:16]

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

[commit-bot: I haz the power, 2016-08-05 14:37:26]

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

[Benedikt Meurer, 2016-08-05 14:37:57]

bmeurer@chromium.org changed reviewers:
+ jarin@chromium.org

[Benedikt Meurer, 2016-08-05 14:37:58]

Hey Jaro,

Here's the NumberOperationHint change.
Please take a look.

Thanks,
Benedikt

[commit-bot: I haz the power, 2016-08-05 15:03:25]

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

[commit-bot: I haz the power, 2016-08-05 15:03:26]

Dry run: This issue passed the CQ dry run.

[Benedikt Meurer, 2016-08-07 17:04:54]

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

[commit-bot: I haz the power, 2016-08-07 17:04:56]

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

[Benedikt Meurer, 2016-08-07 17:12:54]

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

[commit-bot: I haz the power, 2016-08-07 17:13:04]

Dry run: 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, 2016-08-07 17:34:18]

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

[commit-bot: I haz the power, 2016-08-07 17:34:19]

Dry run: This issue passed the CQ dry run.

[Jarin, 2016-08-08 06:04:55]

lgtm

[Benedikt Meurer, 2016-08-08 06:05:09]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-08-08 06:05:22]

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 06:07:30]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-08-08 06:10:52]

Description was changed from

==========
[turbofan] Add NumberOperationHint for speculative number operations.

Introduce a dedicated NumberOperationHint enum that represents the
feedback we can use for speculative number operations.

BUG=v8:4930
==========

to

==========
[turbofan] Add NumberOperationHint for speculative number operations.

Introduce a dedicated NumberOperationHint enum that represents the
feedback we can use for speculative number operations.

BUG=v8:4930

Committed: https://crrev.com/2c8b51448c50710c146082efdf9a5744ba9a32fe
Cr-Commit-Position: refs/heads/master@{#38411}
==========

[commit-bot: I haz the power, 2016-08-08 06:10:53]

Patchset 4 (id:??) landed as
https://crrev.com/2c8b51448c50710c146082efdf9a5744ba9a32fe
Cr-Commit-Position: refs/heads/master@{#38411}