[Bug target/80425] Extra inter-unit register move with zero-extension

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80425

Uroš Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
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           Keywords|ra                          |
             Status|NEW                         |RESOLVED
          Component|rtl-optimization            |target
         Resolution|---                         |FIXED
   Target Milestone|---                         |8.0

--- Comment #8 from Uroš Bizjak <ubizjak at gmail dot com> ---
The final patch fixes all testcases.