Fix cmpli usage in power6 memset

[Peter Bergner]

On 10/25/16 10:43 AM, Tulio Magno Quites Machado Filho wrote:
> In case you want to have access to POWER8 servers, some universities provide
> free access to virtual machines for the open source community:

There are also the GCC Farm systems:

   gcc110: POWER7, Linux, Big Endian
   gcc111: POWER7, AIX
   gcc112: POWER8, Linux, Little Endian

These are all large/fast systems, with lots of cpus, memory and disk.
Info at https://gcc.gnu.org/wiki/CompileFarm

Peter