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x86: ABSB: port to cpuflags

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This commit is contained in:
Diego Biurrun
2012-07-15 18:29:10 +02:00
parent 611bf39bde
commit 094a7405e5
1 changed files with 5 additions and 6 deletions
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11
libavutil/x86/x86util.asm
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@@ -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