[turbofan] Handle simplified ops in escape analysis.

[turbofan] Handle simplified ops in escape analysis.

This adds handling of simplified ops without effect input to the escape
status analysis. Such uses are treated as escaping for now until we add
dedicated handling to the escape analysis reducer.

R=bmeurer@chromium.org
BUG=chromium:650170
Committed: https://crrev.com/ec0e9e6a400df0789b5269cd3c6b84b351d249e2
Cr-Commit-Position: refs/heads/master@{#39714}

[Michael Starzinger, 2016-09-26 11:11:49]

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

[commit-bot: I haz the power, 2016-09-26 11:11:52]

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

[Benedikt Meurer, 2016-09-26 11:18:35]

Nice. LGTM.

[commit-bot: I haz the power, 2016-09-26 11:35:06]

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

[commit-bot: I haz the power, 2016-09-26 11:35:07]

Dry run: This issue passed the CQ dry run.

[Michael Starzinger, 2016-09-26 11:36:10]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-09-26 11:36:16]

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, 2016-09-26 11:38:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-26 11:39:19]

Description was changed from

==========
[turbofan] Handle simplified ops in escape analysis.

This adds handling of simplified ops without effect input to the escape
status analysis. Such uses are treated as escaping for now until we add
dedicated handling to the escape analysis reducer.

R=bmeurer@chromium.org
BUG=chromium:650170
==========

to

==========
[turbofan] Handle simplified ops in escape analysis.

This adds handling of simplified ops without effect input to the escape
status analysis. Such uses are treated as escaping for now until we add
dedicated handling to the escape analysis reducer.

R=bmeurer@chromium.org
BUG=chromium:650170

Committed: https://crrev.com/ec0e9e6a400df0789b5269cd3c6b84b351d249e2
Cr-Commit-Position: refs/heads/master@{#39714}
==========

[commit-bot: I haz the power, 2016-09-26 11:39:20]

Patchset 1 (id:??) landed as
https://crrev.com/ec0e9e6a400df0789b5269cd3c6b84b351d249e2
Cr-Commit-Position: refs/heads/master@{#39714}