[Bug target/65456] powerpc64le autovectorized copy loop missed optimization

[dje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65456

David Edelsohn <dje at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |amodra at gcc dot gnu.org,
                   |                            |dje at gcc dot gnu.org,
                   |                            |wschmidt at gcc dot gnu.org
   Target Milestone|---                         |6.0

--- Comment #5 from David Edelsohn <dje at gcc dot gnu.org> ---
I assume that this is the known problem fixed with Bill's unaligned vector
patch.
https://gcc.gnu.org/ml/gcc-patches/2015-03/msg00103.html