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x86: hpeldsp: kill hpeldsp_mmx.c
before: 1987 decicycles in 8_x2, 262121 runs, 23 skips after: 1902 decicycles in 8_x2, 262112 runs, 32 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -54,7 +54,6 @@ MMX-OBJS-$(CONFIG_DSPUTIL) += x86/dsputil_mmx.o \
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x86/idct_sse2_xvid.o \
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x86/simple_idct.o
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MMX-OBJS-$(CONFIG_DIRAC_DECODER) += x86/dirac_dwt.o
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MMX-OBJS-$(CONFIG_HPELDSP) += x86/hpeldsp_mmx.o
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MMX-OBJS-$(CONFIG_SNOW_DECODER) += x86/snowdsp.o
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MMX-OBJS-$(CONFIG_SNOW_ENCODER) += x86/snowdsp.o
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@ -340,27 +340,58 @@ AVG_PIXELS8
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; void ff_avg_pixels8_x2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
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%macro PAVGB_MMX 4
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movu %3, %1
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por %3, %2
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pxor %2, %1
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pand %2, %4
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psrlq %2, 1
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psubb %3, %2
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SWAP %2, %3
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%endmacro
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%macro AVG_PIXELS8_X2 0
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cglobal avg_pixels8_x2, 4,5
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lea r4, [r2*2]
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%if notcpuflag(mmxext)
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pcmpeqd m5, m5
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paddb m5, m5
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%endif
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.loop:
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mova m0, [r1]
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mova m2, [r1+r2]
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%if notcpuflag(mmxext)
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PAVGB_MMX [r1+1], m0, m3, m5
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PAVGB_MMX [r1+r2+1], m2, m4, m5
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PAVGB_MMX [r0], m0, m3, m5
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PAVGB_MMX [r0+r2], m2, m4, m5
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%else
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PAVGB m0, [r1+1]
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PAVGB m2, [r1+r2+1]
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PAVGB m0, [r0]
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PAVGB m2, [r0+r2]
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%endif
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add r1, r4
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mova [r0], m0
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mova [r0+r2], m2
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mova m0, [r1]
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mova m2, [r1+r2]
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%if notcpuflag(mmxext)
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PAVGB_MMX [r1+1], m0, m3, m5
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PAVGB_MMX [r1+r2+1], m2, m4, m5
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%else
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PAVGB m0, [r1+1]
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PAVGB m2, [r1+r2+1]
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%endif
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add r0, r4
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add r1, r4
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%if notcpuflag(mmxext)
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PAVGB_MMX [r0], m0, m3, m5
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PAVGB_MMX [r0+r2], m2, m4, m5
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%else
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PAVGB m0, [r0]
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PAVGB m2, [r0+r2]
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%endif
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mova [r0], m0
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mova [r0+r2], m2
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add r0, r4
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@ -369,6 +400,8 @@ cglobal avg_pixels8_x2, 4,5
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REP_RET
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%endmacro
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INIT_MMX mmx
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AVG_PIXELS8_X2
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INIT_MMX mmxext
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AVG_PIXELS8_X2
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INIT_MMX 3dnow
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@ -190,7 +190,14 @@ static void hpeldsp_init_mmx(HpelDSPContext *c, int flags, int cpu_flags)
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SET_HPEL_FUNCS(avg_no_rnd, , 16, mmx);
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SET_HPEL_FUNCS(put, [1], 8, mmx);
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SET_HPEL_FUNCS(put_no_rnd, [1], 8, mmx);
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SET_HPEL_FUNCS(avg, [1], 8, mmx);
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if (HAVE_MMX_EXTERNAL) {
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c->avg_pixels_tab[1][0] = ff_avg_pixels8_mmx;
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c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_mmx;
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}
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#if HAVE_MMX_INLINE
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c->avg_pixels_tab[1][2] = avg_pixels8_y2_mmx;
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c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_mmx;
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#endif
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}
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static void hpeldsp_init_mmxext(HpelDSPContext *c, int flags, int cpu_flags)
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@ -1,53 +0,0 @@
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/*
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* MMX-optimized avg/put pixel routines
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*
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* Copyright (c) 2001 Fabrice Bellard
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stddef.h>
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#include <stdint.h>
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#include "config.h"
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#include "hpeldsp.h"
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#include "inline_asm.h"
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#if HAVE_MMX_INLINE
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void ff_avg_pixels8_x2_mmx(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int h)
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{
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MOVQ_BFE(mm6);
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JUMPALIGN();
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do {
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__asm__ volatile(
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"movq %1, %%mm0 \n\t"
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"movq 1%1, %%mm1 \n\t"
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"movq %0, %%mm3 \n\t"
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PAVGB_MMX(%%mm0, %%mm1, %%mm2, %%mm6)
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PAVGB_MMX(%%mm3, %%mm2, %%mm0, %%mm6)
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"movq %%mm0, %0 \n\t"
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:"+m"(*block)
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:"m"(*pixels)
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:"memory");
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pixels += line_size;
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block += line_size;
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} while (--h);
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}
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#endif /* HAVE_MMX_INLINE */
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