[Bug target/117818] [13/14/15/16 regression] vec_add incorrectly generates vadduwm for vector char const inputs.

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

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

--- Comment #10 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Btw, from power10 on (arch 3.1 and later) vslq (and vsrq) are preferred :-)