s390: preserve src register in MovIntToFloat

s390: preserve src register in MovIntToFloat

The conversion instr was being called twice and
the src register was not restored after the shift.

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Committed: https://crrev.com/d5f253cc58c6b05ba8f9fbba795967327b2174f7
Cr-Commit-Position: refs/heads/master@{#41269}

[JaideepBajwa, 2016-11-24 14:38:21]

ptal

[john.yan, 2016-11-24 14:41:09]

lgtm

[JaideepBajwa, 2016-11-24 14:42:11]

The CQ bit was checked by bjaideep@ca.ibm.com

[commit-bot: I haz the power, 2016-11-24 14:42:14]

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, 2016-11-24 15:06:21]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1479998531795490, "parent_rev":
"0f415beca340c222b98dde8a8ae2316e1a72147f", "commit_rev":
"758717c36e58290dfa8526f7d2353e712dd3f721"}

[commit-bot: I haz the power, 2016-11-24 15:06:26]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-24 15:06:51]

Description was changed from

==========
s390: preserve src register in MovIntToFloat

The conversion instr was being called twice and
the src register was not restored after the shift.

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N
==========

to

==========
s390: preserve src register in MovIntToFloat

The conversion instr was being called twice and
the src register was not restored after the shift.

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Committed: https://crrev.com/d5f253cc58c6b05ba8f9fbba795967327b2174f7
Cr-Commit-Position: refs/heads/master@{#41269}
==========

[commit-bot: I haz the power, 2016-11-24 15:06:52]

Patchset 1 (id:??) landed as
https://crrev.com/d5f253cc58c6b05ba8f9fbba795967327b2174f7
Cr-Commit-Position: refs/heads/master@{#41269}