[Bug testsuite/113535] rs6000, testsuite: Re-visit the current vect_* for Power

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113535

--- Comment #1 from Kewen Lin <linkw at gcc dot gnu.org> ---
One issue: https://gcc.gnu.org/pipermail/gcc-patches/2024-April/650171.html