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x86: remove unused inline asm macros from dsputil_mmx.h 

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2012-06-22 22:11:02 +01:00
parent 685f5438bb
commit 29686d6ea3
1 changed files with 0 additions and 68 deletions
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68
libavcodec/x86/dsputil_mmx.h
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@ -66,18 +66,6 @@ extern const xmm_reg ff_pb_FE;
extern const double ff_pd_1[2];
extern const double ff_pd_2[2];
#define LOAD4(stride,in,a,b,c,d)\
"movq 0*"#stride"+"#in", "#a"\n\t"\
"movq 1*"#stride"+"#in", "#b"\n\t"\
"movq 2*"#stride"+"#in", "#c"\n\t"\
"movq 3*"#stride"+"#in", "#d"\n\t"
#define STORE4(stride,out,a,b,c,d)\
"movq "#a", 0*"#stride"+"#out"\n\t"\
"movq "#b", 1*"#stride"+"#out"\n\t"\
"movq "#c", 2*"#stride"+"#out"\n\t"\
"movq "#d", 3*"#stride"+"#out"\n\t"
#define SBUTTERFLY(a,b,t,n,m)\
"mov" #m " " #a ", " #t " \n\t" /* abcd */\
"punpckl" #n " " #b ", " #a " \n\t" /* aebf */\
@ -89,62 +77,6 @@ extern const double ff_pd_2[2];
SBUTTERFLY(a,c,d,dq,q) /* a=aeim d=bfjn */\
SBUTTERFLY(t,b,c,dq,q) /* t=cgko c=dhlp */
// e,f,g,h can be memory
// out: a,d,t,c
#define TRANSPOSE8x4(a,b,c,d,e,f,g,h,t)\
"punpcklbw " #e ", " #a " \n\t" /* a0 e0 a1 e1 a2 e2 a3 e3 */\
"punpcklbw " #f ", " #b " \n\t" /* b0 f0 b1 f1 b2 f2 b3 f3 */\
"punpcklbw " #g ", " #c " \n\t" /* c0 g0 c1 g1 c2 g2 d3 g3 */\
"punpcklbw " #h ", " #d " \n\t" /* d0 h0 d1 h1 d2 h2 d3 h3 */\
SBUTTERFLY(a, b, t, bw, q) /* a= a0 b0 e0 f0 a1 b1 e1 f1 */\
/* t= a2 b2 e2 f2 a3 b3 e3 f3 */\
SBUTTERFLY(c, d, b, bw, q) /* c= c0 d0 g0 h0 c1 d1 g1 h1 */\
/* b= c2 d2 g2 h2 c3 d3 g3 h3 */\
SBUTTERFLY(a, c, d, wd, q) /* a= a0 b0 c0 d0 e0 f0 g0 h0 */\
/* d= a1 b1 c1 d1 e1 f1 g1 h1 */\
SBUTTERFLY(t, b, c, wd, q) /* t= a2 b2 c2 d2 e2 f2 g2 h2 */\
/* c= a3 b3 c3 d3 e3 f3 g3 h3 */
#if ARCH_X86_64
// permutes 01234567 -> 05736421
#define TRANSPOSE8(a,b,c,d,e,f,g,h,t)\
SBUTTERFLY(a,b,%%xmm8,wd,dqa)\
SBUTTERFLY(c,d,b,wd,dqa)\
SBUTTERFLY(e,f,d,wd,dqa)\
SBUTTERFLY(g,h,f,wd,dqa)\
SBUTTERFLY(a,c,h,dq,dqa)\
SBUTTERFLY(%%xmm8,b,c,dq,dqa)\
SBUTTERFLY(e,g,b,dq,dqa)\
SBUTTERFLY(d,f,g,dq,dqa)\
SBUTTERFLY(a,e,f,qdq,dqa)\
SBUTTERFLY(%%xmm8,d,e,qdq,dqa)\
SBUTTERFLY(h,b,d,qdq,dqa)\
SBUTTERFLY(c,g,b,qdq,dqa)\
"movdqa %%xmm8, "#g" \n\t"
#else
#define TRANSPOSE8(a,b,c,d,e,f,g,h,t)\
"movdqa "#h", "#t" \n\t"\
SBUTTERFLY(a,b,h,wd,dqa)\
"movdqa "#h", 16"#t" \n\t"\
"movdqa "#t", "#h" \n\t"\
SBUTTERFLY(c,d,b,wd,dqa)\
SBUTTERFLY(e,f,d,wd,dqa)\
SBUTTERFLY(g,h,f,wd,dqa)\
SBUTTERFLY(a,c,h,dq,dqa)\
"movdqa "#h", "#t" \n\t"\
"movdqa 16"#t", "#h" \n\t"\
SBUTTERFLY(h,b,c,dq,dqa)\
SBUTTERFLY(e,g,b,dq,dqa)\
SBUTTERFLY(d,f,g,dq,dqa)\
SBUTTERFLY(a,e,f,qdq,dqa)\
SBUTTERFLY(h,d,e,qdq,dqa)\
"movdqa "#h", 16"#t" \n\t"\
"movdqa "#t", "#h" \n\t"\
SBUTTERFLY(h,b,d,qdq,dqa)\
SBUTTERFLY(c,g,b,qdq,dqa)\
"movdqa 16"#t", "#g" \n\t"
#endif
#define MOVQ_WONE(regd) \
__asm__ volatile ( \
"pcmpeqd %%" #regd ", %%" #regd " \n\t" \