On 17.11.2014, at 02:37, Michael Niedermayer <michae...@gmx.at> wrote: > On Sat, Nov 15, 2014 at 06:16:03PM +0100, Reimar Döffinger wrote: >> 11674 -> 10877 decicycles on my Phenom II. >> Overall speedup was unfortunately within measurement error. > > here its 10153 ->10135
I suspect it also depends a bit on the compiler and how it changes the surrounding code. Note that I also tested with PIC actually. > but ive a slightly odd feeling about the chnages to the asm code, > iam not sure if all assemblers will be happy about the changed > code Do you mean particularly the movzbl change? I am also unsure about that, I think there was a reason for that %k6 mess... But this as well as movzx seemed to work for me... _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
