[ping2][PATCH][ppc] Use intermediate var for exponent in __mul and __sqr

[Ryan S. Arnold]

On Wed, Mar 6, 2013 at 4:13 AM, Siddhesh Poyarekar <siddhesh@redhat.com> wrote:
> Ping!
>
> On Thu, Feb 28, 2013 at 11:35:36AM +0530, Siddhesh Poyarekar wrote:
>> Ping!
>>
>> On Thu, Feb 21, 2013 at 06:27:22PM +0530, Siddhesh Poyarekar wrote:
>> > Hi,
>> >
>> > Attached patch uses an intermediate variable similar to the generic
>> > code to calculate the exponent.  In __mul the resulting code is a
>> > little more compact since the earlier code resulted in two copies of
>> > load instructions to load EX and EY.  In __sqr the result is better
>> > since an additional store is eliminated.
>> >
>> > OK to commit?
This is fine.

Ryan