S390: Store Floats as 4 bytes and Double as 8 bytes for codegen

S390: Store Floats as 4 bytes and Double as 8 bytes for codegen

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=

Committed: https://crrev.com/4d8bcd11011a52a4677e498b1dd1cba5b4e21f5f
Cr-Commit-Position: refs/heads/master@{#36691}

[john.yan, 2016-06-02 21:45:08]

PTAL

[JaideepBajwa, 2016-06-02 21:49:33]

lgtm

[john.yan, 2016-06-02 21:50:26]

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

[commit-bot: I haz the power, 2016-06-02 21:50:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2036523003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2036523003/1

[commit-bot: I haz the power, 2016-06-02 22:13:26]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-02 22:15:36]

Description was changed from

==========
S390: Store Floats as 4 bytes and Double as 8 bytes for codegen

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com,
mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=
==========

to

==========
S390: Store Floats as 4 bytes and Double as 8 bytes for codegen

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com,
mbrandy@us.ibm.com, bjaideep@ca.ibm.com
BUG=

Committed: https://crrev.com/4d8bcd11011a52a4677e498b1dd1cba5b4e21f5f
Cr-Commit-Position: refs/heads/master@{#36691}
==========

[commit-bot: I haz the power, 2016-06-02 22:15:37]

Patchset 1 (id:??) landed as
https://crrev.com/4d8bcd11011a52a4677e498b1dd1cba5b4e21f5f
Cr-Commit-Position: refs/heads/master@{#36691}