[turbofan] Remove value numbering from late optimization pass.

[turbofan] Remove value numbering from late optimization pass.

Committed: https://crrev.com/e32535af5a5f4776a58ef434ea77d56528ded427
Cr-Commit-Position: refs/heads/master@{#41672}

[Jarin, 2016-12-13 11:44:24]

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

[Jarin, 2016-12-13 11:44:25]

Could you take a look, please?

(The gameboy regression does not seem to be real, at least locally I am not able
to reproduce.)

[Benedikt Meurer, 2016-12-13 12:01:31]

LGTM, Thanks!

[Jarin, 2016-12-13 12:37:45]

The CQ bit was checked by jarin@chromium.org

[commit-bot: I haz the power, 2016-12-13 12:37:53]

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, 2016-12-13 13:02:53]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481632665181890, "parent_rev":
"0af41cb451eeb5e71689b2ae34bc0de3fc1f9428", "commit_rev":
"e4330e5cc5d551543cb90c3b3fa185375f56b287"}

[commit-bot: I haz the power, 2016-12-13 13:02:57]

Description was changed from

==========
[turbofan] Remove value numbering from late optimization pass.
==========

to

==========
[turbofan] Remove value numbering from late optimization pass.

Review-Url: https://codereview.chromium.org/2570813002
==========

[commit-bot: I haz the power, 2016-12-13 13:02:58]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-13 13:03:25]

Description was changed from

==========
[turbofan] Remove value numbering from late optimization pass.

Review-Url: https://codereview.chromium.org/2570813002
==========

to

==========
[turbofan] Remove value numbering from late optimization pass.

Committed: https://crrev.com/e32535af5a5f4776a58ef434ea77d56528ded427
Cr-Commit-Position: refs/heads/master@{#41672}
==========

[commit-bot: I haz the power, 2016-12-13 13:03:26]

Patchset 1 (id:??) landed as
https://crrev.com/e32535af5a5f4776a58ef434ea77d56528ded427
Cr-Commit-Position: refs/heads/master@{#41672}

[Jarin, 2016-12-16 09:53:33]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2579273002/ by jarin@chromium.org.

The reason for reverting is: Tanks Kraken astar benchmark..