diff options
| author | Tim Redfern <tim@eclectronics.org> | 2013-12-29 12:19:38 +0000 |
|---|---|---|
| committer | Tim Redfern <tim@eclectronics.org> | 2013-12-29 12:19:38 +0000 |
| commit | f7813a5324be39d13ab536c245d15dfc602a7849 (patch) | |
| tree | fad99148b88823d34a5df2f0a25881a002eb291b /ffmpeg/libavutil/x86/x86util.asm | |
| parent | b7a5a477b8ff4d4e3028b9dfb9a9df0a41463f92 (diff) | |
basic type mechanism working
Diffstat (limited to 'ffmpeg/libavutil/x86/x86util.asm')
| -rw-r--r-- | ffmpeg/libavutil/x86/x86util.asm | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ffmpeg/libavutil/x86/x86util.asm b/ffmpeg/libavutil/x86/x86util.asm index 8908444..59e5df2 100644 --- a/ffmpeg/libavutil/x86/x86util.asm +++ b/ffmpeg/libavutil/x86/x86util.asm @@ -665,3 +665,16 @@ psrad %1, 16 %endif %endmacro + +; Wrapper for non-FMA version of fmaddps +%macro FMULADD_PS 5 + %if cpuflag(fma3) || cpuflag(fma4) + fmaddps %1, %2, %3, %4 + %elifidn %1, %4 + mulps %5, %2, %3 + addps %1, %4, %5 + %else + mulps %1, %2, %3 + addps %1, %4 + %endif +%endmacro |