[turbofan] Remove a DCHECK from the register allocator.

[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid. Furthermore, the code below it seems to merge two non-overlapping intervals anyway.

Committed: https://crrev.com/cab765fe501f4a39496b713274cf5ceba8f18897
Cr-Commit-Position: refs/heads/master@{#39238}

[epertoso, 2016-09-07 08:58:52]

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

[commit-bot: I haz the power, 2016-09-07 08:58:58]

Dry run: 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, 2016-09-07 09:25:39]

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

[commit-bot: I haz the power, 2016-09-07 09:25:39]

Dry run: This issue passed the CQ dry run.

[epertoso, 2016-09-07 09:30:31]

Description was changed from

==========
[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid.
Furthermore, the code below it seems to merge two non-overlapping intervals
anyway.
==========

to

==========
[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid.
Furthermore, the code below it seems to merge two non-overlapping intervals
anyway.
==========

[epertoso, 2016-09-07 09:30:31]

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

[mvstanton, 2016-09-07 09:56:27]

lgtm

[epertoso, 2016-09-07 09:58:56]

The CQ bit was checked by epertoso@chromium.org

[commit-bot: I haz the power, 2016-09-07 09:59:03]

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, 2016-09-07 10:01:59]

Description was changed from

==========
[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid.
Furthermore, the code below it seems to merge two non-overlapping intervals
anyway.
==========

to

==========
[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid.
Furthermore, the code below it seems to merge two non-overlapping intervals
anyway.
==========

[commit-bot: I haz the power, 2016-09-07 10:02:00]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-07 10:02:26]

Description was changed from

==========
[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid.
Furthermore, the code below it seems to merge two non-overlapping intervals
anyway.
==========

to

==========
[turbofan] Remove a DCHECK from the register allocator.

The assumption that held when this DCHECK was introduced are no longer valid.
Furthermore, the code below it seems to merge two non-overlapping intervals
anyway.

Committed: https://crrev.com/cab765fe501f4a39496b713274cf5ceba8f18897
Cr-Commit-Position: refs/heads/master@{#39238}
==========

[commit-bot: I haz the power, 2016-09-07 10:02:27]

Patchset 1 (id:??) landed as
https://crrev.com/cab765fe501f4a39496b713274cf5ceba8f18897
Cr-Commit-Position: refs/heads/master@{#39238}