[ARM] Save all single precision float registers in the deoptimizer.

[ARM] Save all single precision float registers in the deoptimizer.
- All ARM hardware has 32 single precision float registers; save all
  s-registers regardless of the number of d-registers (16 or 32).

LOG=N
BUG=v8:6077
Review-Url: https://codereview.chromium.org/2821273004
Cr-Commit-Position: refs/heads/master@{#44810}
Committed: https://chromium.googlesource.com/v8/v8/+/cb6331c0edb217a16e223909772a074b15348c22

[bbudge, 2017-04-18 22:06:30]

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

[commit-bot: I haz the power, 2017-04-18 22:06:35]

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, 2017-04-18 22:30:24]

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

[commit-bot: I haz the power, 2017-04-18 22:30:25]

Dry run: This issue passed the CQ dry run.

[bbudge, 2017-04-18 22:50:30]

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

[bbudge, 2017-04-18 22:50:30]

Not sure if you saw my comment on your CL to fix this bug. Don't we always have
32 s-registers on ARM?

[bbudge, 2017-04-24 17:39:57]

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

[bbudge, 2017-04-24 17:39:57]

+Benedikt

This has been bugging me for a while. PTAL

[Benedikt Meurer, 2017-04-24 17:51:26]

Good catch! LGTM.

[bbudge, 2017-04-24 18:05:49]

The CQ bit was checked by bbudge@chromium.org

[commit-bot: I haz the power, 2017-04-24 18:05:59]

CQ is trying da patch.

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

[Jarin, 2017-04-24 18:18:31]

lgtm. Thanks for fixing this!

[commit-bot: I haz the power, 2017-04-24 18:26:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493057149066480, "parent_rev":
"badab78b40ee90dc972cfb30a0427a0e905afd5f", "commit_rev":
"cb6331c0edb217a16e223909772a074b15348c22"}

[commit-bot: I haz the power, 2017-04-24 18:26:43]

Description was changed from

==========
[ARM] Save all single precision float registers in the deoptimizer.
- All ARM hardware has 32 single precision float registers; save all
  s-registers regardless of the number of d-registers (16 or 32).

LOG=N
BUG=v8:6077
==========

to

==========
[ARM] Save all single precision float registers in the deoptimizer.
- All ARM hardware has 32 single precision float registers; save all
  s-registers regardless of the number of d-registers (16 or 32).

LOG=N
BUG=v8:6077

Review-Url: https://codereview.chromium.org/2821273004
Cr-Commit-Position: refs/heads/master@{#44810}
Committed:
https://chromium.googlesource.com/v8/v8/+/cb6331c0edb217a16e223909772a074b153...
==========

[commit-bot: I haz the power, 2017-04-24 18:26:44]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/cb6331c0edb217a16e223909772a074b153...