[TurboFan] Improve Array constructor optimization

[TurboFan] Improve Array constructor optimization

And in so doing, enable a handful of excluded tests.

BUG=

Committed: https://crrev.com/a80164ec43ad1092a4f649979333eeec506594ec
Cr-Commit-Position: refs/heads/master@{#37559}

[mvstanton, 2016-07-06 14:17:34]

mvstanton@chromium.org changed reviewers:
+ mstarzinger@chromium.org

[mvstanton, 2016-07-06 14:17:35]

Hi Michael,
Here is the CL we discussed, thanks for the look!
--Mike

[Michael Starzinger, 2016-07-06 14:34:00]

LGTM. Cool.

https://codereview.chromium.org/2127713003/diff/40001/src/compiler/js-create-...
File src/compiler/js-create-lowering.cc (right):

https://codereview.chromium.org/2127713003/diff/40001/src/compiler/js-create-...
src/compiler/js-create-lowering.cc:627: 
nit: We could DCHECK(arity > 1) here.

[mvstanton, 2016-07-06 14:48:30]

The CQ bit was checked by mvstanton@chromium.org

[mvstanton, 2016-07-06 14:48:30]

The patchset sent to the CQ was uploaded after l-g-t-m from
mstarzinger@chromium.org
Link to the patchset: https://codereview.chromium.org/2127713003/#ps60001
(title: "Test file fixes.")

[commit-bot: I haz the power, 2016-07-06 14:48:38]

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

[mvstanton, 2016-07-06 14:48:46]

Thanks! Updated the test file as well for the ignition failures.

https://codereview.chromium.org/2127713003/diff/40001/src/compiler/js-create-...
File src/compiler/js-create-lowering.cc (right):

https://codereview.chromium.org/2127713003/diff/40001/src/compiler/js-create-...
src/compiler/js-create-lowering.cc:627: 
On 2016/07/06 14:34:00, Michael Starzinger wrote:
> nit: We could DCHECK(arity > 1) here.

Done.

[commit-bot: I haz the power, 2016-07-06 15:16:05]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-07-06 15:17:20]

Description was changed from

==========
[TurboFan] Improve Array constructor optimization

And in so doing, enable a handful of excluded tests.

BUG=
==========

to

==========
[TurboFan] Improve Array constructor optimization

And in so doing, enable a handful of excluded tests.

BUG=

Committed: https://crrev.com/a80164ec43ad1092a4f649979333eeec506594ec
Cr-Commit-Position: refs/heads/master@{#37559}
==========

[commit-bot: I haz the power, 2016-07-06 15:17:21]

Patchset 4 (id:??) landed as
https://crrev.com/a80164ec43ad1092a4f649979333eeec506594ec
Cr-Commit-Position: refs/heads/master@{#37559}