[turbofan] Use a map to cache values definition in instruction scheduler.

[turbofan] Use a map to cache values definition in instruction scheduler.

R=jarin@chromium.org

Committed: https://crrev.com/75a204583f08675a315f79b38452dd200075c9ab
Cr-Commit-Position: refs/heads/master@{#38632}

[baptiste.afsa1, 2016-07-29 08:24:20]

Hi guys,

This is the patch I told you about to speed up dependency tracking in the
instruction scheduler.

[Jarin, 2016-08-08 06:47:56]

lgtm

[baptiste.afsa1, 2016-08-15 08:32:34]

The CQ bit was checked by baptiste.afsa@arm.com to run a CQ dry run

[commit-bot: I haz the power, 2016-08-15 08:32:45]

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, 2016-08-15 08:59:55]

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

[commit-bot: I haz the power, 2016-08-15 08:59:56]

Dry run: This issue passed the CQ dry run.

[baptiste.afsa1, 2016-08-15 09:13:07]

Description was changed from

==========
[turbofan] Use a map to cache values definition in instruction scheduler.

R=danno@chromium.org, bmeurer@chromium.org, jarin@chromium.org
==========

to

==========
[turbofan] Use a map to cache values definition in instruction scheduler.

R=jarin@chromium.org
==========

[baptiste.afsa1, 2016-08-15 09:13:16]

The CQ bit was checked by baptiste.afsa@arm.com

[commit-bot: I haz the power, 2016-08-15 09:13:22]

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, 2016-08-15 09:15:26]

Description was changed from

==========
[turbofan] Use a map to cache values definition in instruction scheduler.

R=jarin@chromium.org
==========

to

==========
[turbofan] Use a map to cache values definition in instruction scheduler.

R=jarin@chromium.org
==========

[commit-bot: I haz the power, 2016-08-15 09:15:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-15 09:15:51]

Description was changed from

==========
[turbofan] Use a map to cache values definition in instruction scheduler.

R=jarin@chromium.org
==========

to

==========
[turbofan] Use a map to cache values definition in instruction scheduler.

R=jarin@chromium.org

Committed: https://crrev.com/75a204583f08675a315f79b38452dd200075c9ab
Cr-Commit-Position: refs/heads/master@{#38632}
==========

[commit-bot: I haz the power, 2016-08-15 09:15:52]

Patchset 1 (id:??) landed as
https://crrev.com/75a204583f08675a315f79b38452dd200075c9ab
Cr-Commit-Position: refs/heads/master@{#38632}