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x86/yadif-10: remove duplicate ABS macro

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And use the x86util ones instead, which are optimized for mmxext/sse2.
About ~1% increase in performance on pre SSSE3 processors.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
James Almer 2014-07-08 13:50:05 -03:00 committed by Michael Niedermayer
parent 4576eff05d
commit ddea3b7106
1 changed files with 4 additions and 17 deletions
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21
libavfilter/x86/yadif-10.asm
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@ -30,17 +30,6 @@ pw_1: times 8 dw 1
SECTION .text SECTION .text
%macro PABS 2
%if cpuflag(ssse3)
pabsw %1, %1
%else
pxor %2, %2
pcmpgtw %2, %1
pxor %1, %2
psubw %1, %2
%endif
%endmacro
%macro PMAXUW 2 %macro PMAXUW 2
%if cpuflag(sse4) %if cpuflag(sse4)
pmaxuw %1, %2 pmaxuw %1, %2
@ -131,13 +120,12 @@ SECTION .text
mova [rsp+16], m3 mova [rsp+16], m3
mova [rsp+32], m1 mova [rsp+32], m1
psubw m2, m4 psubw m2, m4
PABS m2, m4 ABS1 m2, m4
LOAD m3, [prevq+t1] LOAD m3, [prevq+t1]
LOAD m4, [prevq+t0] LOAD m4, [prevq+t0]
psubw m3, m0 psubw m3, m0
psubw m4, m1 psubw m4, m1
PABS m3, m5 ABS2 m3, m4, m5, m6
PABS m4, m5
paddw m3, m4 paddw m3, m4
psrlw m2, 1 psrlw m2, 1
psrlw m3, 1 psrlw m3, 1
@ -146,8 +134,7 @@ SECTION .text
LOAD m4, [nextq+t0] LOAD m4, [nextq+t0]
psubw m3, m0 psubw m3, m0
psubw m4, m1 psubw m4, m1
PABS m3, m5 ABS2 m3, m4, m5, m6
PABS m4, m5
paddw m3, m4 paddw m3, m4
psrlw m3, 1 psrlw m3, 1
pmaxsw m2, m3 pmaxsw m2, m3
@ -157,7 +144,7 @@ SECTION .text
paddw m0, m0 paddw m0, m0
psubw m0, m1 psubw m0, m1
psrlw m1, 1 psrlw m1, 1
PABS m0, m2 ABS1 m0, m2
movu m2, [curq+t1-1*2] movu m2, [curq+t1-1*2]
movu m3, [curq+t0-1*2] movu m3, [curq+t0-1*2]