[Bug tree-optimization/125945] factor_out_conditional_load could use better heurstic for pre-vectorization

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125945

--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 65604
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65604&action=edit
testcases that should still not factor