PPC: Sign-extended result in DoFlooringDivI/DoDivI on 64bit

PPC: Sign-extended result in DoFlooringDivI/DoDivI on 64bit

     result is sign-extended on 64bit for functions
     LCodeGen::DoFlooringDivI and LCodeGen::DoDivI

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

BUG=
LOG=N

Committed: https://crrev.com/6f76cc567db94e59ab1655e3825a314e08b54c47
Cr-Commit-Position: refs/heads/master@{#36661}

[JaideepBajwa, 2016-06-01 20:59:35]

PTAL

[JoranSiu, 2016-06-01 22:02:45]

On 2016/06/01 20:59:35, JaideepBajwa wrote:
> PTAL

lgtm

[JaideepBajwa, 2016-06-02 00:15:54]

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

[commit-bot: I haz the power, 2016-06-02 00:16:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2029273002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2029273002/1

[commit-bot: I haz the power, 2016-06-02 00:44:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-02 00:45:07]

Description was changed from

==========
PPC: Sign-extended result in DoFlooringDivI/DoDivI on 64bit

     result is sign-extended on 64bit for functions
     LCodeGen::DoFlooringDivI and LCodeGen::DoDivI

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

BUG=
LOG=N
==========

to

==========
PPC: Sign-extended result in DoFlooringDivI/DoDivI on 64bit

     result is sign-extended on 64bit for functions
     LCodeGen::DoFlooringDivI and LCodeGen::DoDivI

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

BUG=
LOG=N

Committed: https://crrev.com/6f76cc567db94e59ab1655e3825a314e08b54c47
Cr-Commit-Position: refs/heads/master@{#36661}
==========

[commit-bot: I haz the power, 2016-06-02 00:45:08]

Patchset 1 (id:??) landed as
https://crrev.com/6f76cc567db94e59ab1655e3825a314e08b54c47
Cr-Commit-Position: refs/heads/master@{#36661}