On Wed, Aug 22, 2012 at 08:56:46PM +0200, Luca Barbato wrote: > On 8/22/12 8:45 PM, Måns Rullgård wrote: > >Daniel Kang <daniel.d.k...@gmail.com> writes: > > > >>Why drop this: > >>As mentioned in the commit message, 3dnow is deprecated by AMD. I see > >>no reason to support a deprecated instruction set. Also, it's a > >>maintenance burden for anyone who makes functional changes to the > >>code. > > > >It is deprecated on current CPUs, not on the ancient ones predating SSE. > > We should mention which cpu might have a regression in performance > (yes I can only think only of one) the rest should be fine.
Do we have mmxext or sse for all functions that we have 3dnow for? Diego _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel
