https://bugs.freedesktop.org/show_bug.cgi?id=83436
--- Comment #19 from smoki smoki00790@gmail.com --- (In reply to comment #18)
Just tried oibaf's radeonsi_dri.so to copy here on Debian (just to be sure :D) and it suffers from the same problem with -march=generic ;)
I mean -mtune=generic of course :).
Now to bisect where that SSE4.1 code start to compile this slow (4 minututes on Kabini just for that) :D Issue also not present on 64bit ;)