[turbofan] Improve Node printing.

[turbofan] Improve Node printing.

Review-Url: https://codereview.chromium.org/2645673004
Cr-Commit-Position: refs/heads/master@{#42518}
Committed: https://chromium.googlesource.com/v8/v8/+/26c4a9cc898c38de608757816f625166f95e66eb

[Camillo Bruni, 2017-01-19 13:49:46]

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

[Camillo Bruni, 2017-01-19 13:49:46]

PTAL

[Jarin, 2017-01-19 14:01:56]

lgtm

[Camillo Bruni, 2017-01-19 16:03:11]

The CQ bit was checked by cbruni@chromium.org

[commit-bot: I haz the power, 2017-01-19 16:03:19]

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, 2017-01-19 17:13:39]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1484841791455000,
"parent_rev": "55feaaea4c83bf72a409bb1ebde5b86c979d4d1c", "commit_rev":
"26c4a9cc898c38de608757816f625166f95e66eb"}

[commit-bot: I haz the power, 2017-01-19 17:13:43]

Description was changed from

==========
[turbofan] Improve Node printing.
==========

to

==========
[turbofan] Improve Node printing.

Review-Url: https://codereview.chromium.org/2645673004
Cr-Commit-Position: refs/heads/master@{#42518}
Committed:
https://chromium.googlesource.com/v8/v8/+/26c4a9cc898c38de608757816f625166f95...
==========

[commit-bot: I haz the power, 2017-01-19 17:13:44]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/v8/v8/+/26c4a9cc898c38de608757816f625166f95...