[Bug tree-optimization/113678] SLP misses up vec_concat

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113678

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the SLP that happens in connection with the loop vectorizer actually does
a decent job ...