[turbofan] Lower object and array literals in JSCreateLowering.

[turbofan] Lower object and array literals in JSCreateLowering.

This adds initial support for inline allocation of object and array
literals to the JSCreateLowering pass. It's basically identical to
what Crankshaft does.

This also unstages the TurboFan escape analysis, as the lowering seems
to trigger a bunch of bugs in it; those bugs will be fixed separately,
and we will re-enable escape analysis afterwards.

R=jarin@chromium.org

Committed: https://crrev.com/052dc9e0193bfe43c961b405d7855ff78ce13fa1
Cr-Commit-Position: refs/heads/master@{#33972}

[Benedikt Meurer, 2016-02-15 05:26:55]

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

[commit-bot: I haz the power, 2016-02-15 05:27:00]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1698783002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1698783002/1

[commit-bot: I haz the power, 2016-02-15 05:44:38]

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

[commit-bot: I haz the power, 2016-02-15 05:44:39]

Dry run: Try jobs failed on following builders:
  v8_win_rel_ng on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_win_rel_ng/builds/2778)
  v8_win_rel_ng_triggered on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_win_rel_ng_triggered/bui...)

[Benedikt Meurer, 2016-02-15 05:55:33]

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

[commit-bot: I haz the power, 2016-02-15 05:55:41]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1698783002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1698783002/20001

[commit-bot: I haz the power, 2016-02-15 06:21:52]

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

[commit-bot: I haz the power, 2016-02-15 06:21:52]

Dry run: This issue passed the CQ dry run.

[Jarin, 2016-02-15 06:29:11]

lgtm

[Benedikt Meurer, 2016-02-15 06:41:26]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2016-02-15 06:41:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1698783002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1698783002/20001

[commit-bot: I haz the power, 2016-02-15 06:42:45]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-02-15 06:43:19]

Description was changed from

==========
[turbofan] Lower object and array literals in JSCreateLowering.

This adds initial support for inline allocation of object and array
literals to the JSCreateLowering pass. It's basically identical to
what Crankshaft does.

This also unstages the TurboFan escape analysis, as the lowering seems
to trigger a bunch of bugs in it; those bugs will be fixed separately,
and we will re-enable escape analysis afterwards.

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

to

==========
[turbofan] Lower object and array literals in JSCreateLowering.

This adds initial support for inline allocation of object and array
literals to the JSCreateLowering pass. It's basically identical to
what Crankshaft does.

This also unstages the TurboFan escape analysis, as the lowering seems
to trigger a bunch of bugs in it; those bugs will be fixed separately,
and we will re-enable escape analysis afterwards.

R=jarin@chromium.org

Committed: https://crrev.com/052dc9e0193bfe43c961b405d7855ff78ce13fa1
Cr-Commit-Position: refs/heads/master@{#33972}
==========

[commit-bot: I haz the power, 2016-02-15 06:43:20]

Patchset 2 (id:??) landed as
https://crrev.com/052dc9e0193bfe43c961b405d7855ff78ce13fa1
Cr-Commit-Position: refs/heads/master@{#33972}