[Bug target/117818] [12/13/14/15 regression] vec_add incorrectly generates vadduwm for vector char const inputs.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117818

Sam James <sjames at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|vec_add incorrectly         |[12/13/14/15 regression]
                   |generates vadduwm for       |vec_add incorrectly
                   |vector char const inputs.   |generates vadduwm for
                   |                            |vector char const inputs.
   Target Milestone|---                         |12.5
      Known to work|                            |8.1.0