[Bug target/104925] [nvptx] Use "%" as register prefix

[vries at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104925

Tom de Vries <vries at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|UNCONFIRMED                 |RESOLVED
   Target Milestone|---                         |12.0

--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
Fixed.