https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111926
--- Comment #3 from Lehua Ding <lehua.ding at rivai dot ai> --- (In reply to Kito Cheng from comment #1) > Plz leave an option to let user has choice, performance things is hard to > saw which is absolutely better for all uarch, my thought is leaving an > option and let mtune and a command line option to control that. Understood, I'll put the possible optimisation points I came across here. How to do it is like you said still under consideration.
