[Bug target/89339] sse-movmskb-1.c fails for PPC Big Endian

[pc at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339

pc at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2019-02-19
     Ever confirmed|0                           |1