[Bug target/81593] Optimize PowerPC vector set from vector extract

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81593

Michael Meissner <meissner at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2017-07-27
     Ever confirmed|0                           |1