[FFmpeg-cvslog] x86: cpu: Restore some explanatory comments removed in 7160bb7

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Fri Sep 27 15:24:55 2013 +0200| [80fefbed623491b92fe59ead99225f99c0d0ca08] | committer: Diego Biurrun

x86: cpu: Restore some explanatory comments removed in 7160bb7

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=80fefbed623491b92fe59ead99225f99c0d0ca08
---

 libavutil/cpu.h |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavutil/cpu.h b/libavutil/cpu.h
index 8f2af28..3103131 100644
--- a/libavutil/cpu.h
+++ b/libavutil/cpu.h
@@ -35,9 +35,11 @@
 #define AV_CPU_FLAG_SSE          0x0008 ///< SSE functions
 #define AV_CPU_FLAG_SSE2         0x0010 ///< PIV SSE2 functions
 #define AV_CPU_FLAG_SSE2SLOW 0x40000000 ///< SSE2 supported, but usually not faster
+                                        ///< than regular MMX/SSE (e.g. Core1)
 #define AV_CPU_FLAG_3DNOWEXT     0x0020 ///< AMD 3DNowExt
 #define AV_CPU_FLAG_SSE3         0x0040 ///< Prescott SSE3 functions
 #define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster
+                                        ///< than regular MMX/SSE (e.g. Core1)
 #define AV_CPU_FLAG_SSSE3        0x0080 ///< Conroe SSSE3 functions
 #define AV_CPU_FLAG_ATOM     0x10000000 ///< Atom processor, some SSSE3 instructions are slower
 #define AV_CPU_FLAG_SSE4         0x0100 ///< Penryn SSE4.1 functions