[Bug tree-optimization/51492] vectorizer does not support saturated arithmetic patterns

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51492

--- Comment #14 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Awesome! Feel free to reach out if you need any help.

It’s likely easier to start with add and sub and get things pipe cleaned and
expand incrementally than to try and do it all at once.