[turbofan] Fix verification of duplicate projections.

[turbofan] Fix verification of duplicate projections.

BUG=chromium:712739
Review-Url: https://codereview.chromium.org/2857983004
Cr-Commit-Position: refs/heads/master@{#45081}
Committed: https://chromium.googlesource.com/v8/v8/+/102606e8213b43af1b21d1142b1fe790a0212c31

[Jarin, 2017-05-04 08:16:20]

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

[commit-bot: I haz the power, 2017-05-04 08:16:24]

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, 2017-05-04 08:43:02]

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

[commit-bot: I haz the power, 2017-05-04 08:43:03]

Dry run: This issue passed the CQ dry run.

[Jarin, 2017-05-04 10:37:04]

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

[Jarin, 2017-05-04 10:37:05]

Could you take a look, please?

[Benedikt Meurer, 2017-05-04 10:38:46]

lgtm

[Jarin, 2017-05-04 10:46:08]

The CQ bit was checked by jarin@chromium.org

[commit-bot: I haz the power, 2017-05-04 10:46:11]

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, 2017-05-04 10:47:46]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493894768416450, "parent_rev":
"c384448724da9de54b7ad2b5185ae0d73b4bd916", "commit_rev":
"102606e8213b43af1b21d1142b1fe790a0212c31"}

[commit-bot: I haz the power, 2017-05-04 10:47:52]

Description was changed from

==========
[turbofan] Fix verification of duplicate projections.

BUG=chromium:712739
==========

to

==========
[turbofan] Fix verification of duplicate projections.

BUG=chromium:712739

Review-Url: https://codereview.chromium.org/2857983004
Cr-Commit-Position: refs/heads/master@{#45081}
Committed:
https://chromium.googlesource.com/v8/v8/+/102606e8213b43af1b21d1142b1fe790a02...
==========

[commit-bot: I haz the power, 2017-05-04 10:47:53]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/102606e8213b43af1b21d1142b1fe790a02...