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| author | Diego Biurrun <diego@biurrun.de> | 2012-07-15 18:29:10 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2013-01-15 11:18:51 +0100 |
| commit | 094a7405e5d8463d7d167d893e04934ec1a84ecd (patch) | |
| tree | 7c29e59d4be33c0409e89803a36e583b85c26a04 | |
| parent | 611bf39bde603adb15a7f298e4a4fd783330d1c9 (diff) | |
| download | ffmpeg-094a7405e5d8463d7d167d893e04934ec1a84ecd.tar.gz | |
x86: ABSB: port to cpuflags
| -rw-r--r-- | libavutil/x86/x86util.asm | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/libavutil/x86/x86util.asm b/libavutil/x86/x86util.asm index 1451500534..4760884b24 100644 --- a/libavutil/x86/x86util.asm +++ b/libavutil/x86/x86util.asm @@ -210,10 +210,14 @@ %endif %endmacro -%macro ABSB_MMX 2 +%macro ABSB 2 ; source mmreg, temp mmreg (unused for ssse3) +%if cpuflag(ssse3) + pabsb %1, %1 +%else pxor %2, %2 psubb %2, %1 pminub %1, %2 +%endif %endmacro %macro ABSB2_MMX 4 @@ -236,10 +240,6 @@ psubd %2, %4 %endmacro -%macro ABSB_SSSE3 2 - pabsb %1, %1 -%endmacro - %macro ABSB2_SSSE3 4 pabsb %1, %1 pabsb %2, %2 @@ -250,7 +250,6 @@ ABS2 %3, %4, %5, %6 %endmacro -%define ABSB ABSB_MMX %define ABSB2 ABSB2_MMX %macro SPLATB_LOAD 3 |