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Merge commit '3d40c1ee742db5f13ebcf53c2d1fa4bf4f39bcd2'

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* commit '3d40c1ee742db5f13ebcf53c2d1fa4bf4f39bcd2':
  x86: dsputil: Move TRANSPOSE4 macro to the only place it is used

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-05-09 11:42:31 +02:00
commit bda5487d92
2 changed files with 11 additions and 11 deletions
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11
libavcodec/x86/cavsdsp.c
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@ -123,6 +123,17 @@ static inline void cavs_idct8_1d(int16_t *block, uint64_t bias)
);
}
#define SBUTTERFLY(a,b,t,n,m)\
"mov" #m " " #a ", " #t " \n\t" /* abcd */\
"punpckl" #n " " #b ", " #a " \n\t" /* aebf */\
"punpckh" #n " " #b ", " #t " \n\t" /* cgdh */\
#define TRANSPOSE4(a,b,c,d,t)\
SBUTTERFLY(a,b,t,wd,q) /* a=aebf t=cgdh */\
SBUTTERFLY(c,d,b,wd,q) /* c=imjn b=kolp */\
SBUTTERFLY(a,c,d,dq,q) /* a=aeim d=bfjn */\
SBUTTERFLY(t,b,c,dq,q) /* t=cgko c=dhlp */
static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
{
int i;

11
libavcodec/x86/dsputil_mmx.h
View File

@ -29,17 +29,6 @@
#include "libavutil/x86/asm.h"
#include "constants.h"
#define SBUTTERFLY(a,b,t,n,m)\
"mov" #m " " #a ", " #t " \n\t" /* abcd */\
"punpckl" #n " " #b ", " #a " \n\t" /* aebf */\
"punpckh" #n " " #b ", " #t " \n\t" /* cgdh */\
#define TRANSPOSE4(a,b,c,d,t)\
SBUTTERFLY(a,b,t,wd,q) /* a=aebf t=cgdh */\
SBUTTERFLY(c,d,b,wd,q) /* c=imjn b=kolp */\
SBUTTERFLY(a,c,d,dq,q) /* a=aeim d=bfjn */\
SBUTTERFLY(t,b,c,dq,q) /* t=cgko c=dhlp */
#define MOVQ_WONE(regd) \
__asm__ volatile ( \
"pcmpeqd %%" #regd ", %%" #regd " \n\t" \