https://bugs.freedesktop.org/show_bug.cgi?id=83436
--- Comment #21 from smoki <smoki00790 at gmail.com> --- (In reply to comment #20) > (In reply to comment #19) > > (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 ;) > > I haven't seen the perf issue on my pure 64 bit setup, but have noticed that > the compile sits on sse4.1 for a while recently - just using one core, like > it's blocking the other threads of a make -j5 till it's done. Oh i bisected that ine, it takes 200X more time to compile on 32bit :D , actually compile libmesa_gallium i think this is the commit: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d55f77b503ab7b59ecdd8f31c4f7dc498710e75b -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140905/7a876377/attachment.html>
