[Bug tree-optimization/111924] Look into using movement_possibility (in tree-ssa-loop-im.cc) for empty_bb_or_one_feeding_into_p for phi-opt

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111924

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think I will do this after I fix PR 116098 which is related (in that I now
need to change two places for the fix).