[Bug middle-end/123064] uncprop should be part of out of ssa

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123064

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Just to add, it exists to aid coalescing, avoiding edge copies.