mirror of https://github.com/mpv-player/mpv
503 lines
17 KiB
C
503 lines
17 KiB
C
/*
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* dct36_3dnow.c - 3DNow! optimized dct36()
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*
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* This code based 'dct36_3dnow.s' by Syuuhei Kashiyama
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* <squash@mb.kcom.ne.jp>, only two types of changes have been made:
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*
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* - removed PREFETCH instruction for speedup
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* - changed function name for support 3DNow! automatic detection
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*
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* You can find Kashiyama's original 3dnow! support patch
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* (for mpg123-0.59o) at
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* http://user.ecc.u-tokyo.ac.jp/~g810370/linux-simd/ (Japanese).
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*
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* by KIMURA Takuhiro <kim@hannah.ipc.miyakyo-u.ac.jp> - until 31.Mar.1999
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* <kim@comtec.co.jp> - after 1.Apr.1999
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*
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* Modified for use with MPlayer, for details see the changelog at
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* http://svn.mplayerhq.hu/mplayer/trunk/
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* $Id$
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*
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* Original disclaimer:
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* The author of this program disclaim whole expressed or implied
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* warranties with regard to this program, and in no event shall the
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* author of this program liable to whatever resulted from the use of
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* this program. Use it at your own risk.
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*
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* 2003/06/21: Moved to GCC inline assembly - Alex Beregszaszi
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*/
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#include "config.h"
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#include "mangle.h"
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#include "mpg123.h"
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#include "ffmpeg_files/x86_cpu.h"
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#ifdef DCT36_OPTIMIZE_FOR_K7
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void dct36_3dnowex(real *inbuf, real *o1,
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real *o2, real *wintab, real *tsbuf)
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#else
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void dct36_3dnow(real *inbuf, real *o1,
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real *o2, real *wintab, real *tsbuf)
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#endif
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{
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__asm__ volatile(
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"movq (%%"REG_a"),%%mm0\n\t"
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"movq 4(%%"REG_a"),%%mm1\n\t"
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"pfadd %%mm1,%%mm0\n\t"
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"movq %%mm0,4(%%"REG_a")\n\t"
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"psrlq $32,%%mm1\n\t"
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"movq 12(%%"REG_a"),%%mm2\n\t"
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"punpckldq %%mm2,%%mm1\n\t"
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"pfadd %%mm2,%%mm1\n\t"
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"movq %%mm1,12(%%"REG_a")\n\t"
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"psrlq $32,%%mm2\n\t"
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"movq 20(%%"REG_a"),%%mm3\n\t"
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"punpckldq %%mm3,%%mm2\n\t"
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"pfadd %%mm3,%%mm2\n\t"
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"movq %%mm2,20(%%"REG_a")\n\t"
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"psrlq $32,%%mm3\n\t"
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"movq 28(%%"REG_a"),%%mm4\n\t"
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"punpckldq %%mm4,%%mm3\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"movq %%mm3,28(%%"REG_a")\n\t"
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"psrlq $32,%%mm4\n\t"
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"movq 36(%%"REG_a"),%%mm5\n\t"
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"punpckldq %%mm5,%%mm4\n\t"
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"pfadd %%mm5,%%mm4\n\t"
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"movq %%mm4,36(%%"REG_a")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movq 44(%%"REG_a"),%%mm6\n\t"
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"punpckldq %%mm6,%%mm5\n\t"
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"pfadd %%mm6,%%mm5\n\t"
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"movq %%mm5,44(%%"REG_a")\n\t"
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"psrlq $32,%%mm6\n\t"
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"movq 52(%%"REG_a"),%%mm7\n\t"
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"punpckldq %%mm7,%%mm6\n\t"
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"pfadd %%mm7,%%mm6\n\t"
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"movq %%mm6,52(%%"REG_a")\n\t"
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"psrlq $32,%%mm7\n\t"
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"movq 60(%%"REG_a"),%%mm0\n\t"
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"punpckldq %%mm0,%%mm7\n\t"
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"pfadd %%mm0,%%mm7\n\t"
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"movq %%mm7,60(%%"REG_a")\n\t"
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"psrlq $32,%%mm0\n\t"
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"movd 68(%%"REG_a"),%%mm1\n\t"
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"pfadd %%mm1,%%mm0\n\t"
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"movd %%mm0,68(%%"REG_a")\n\t"
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"movd 4(%%"REG_a"),%%mm0\n\t"
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"movd 12(%%"REG_a"),%%mm1\n\t"
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"punpckldq %%mm1,%%mm0\n\t"
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"punpckldq 20(%%"REG_a"),%%mm1\n\t"
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"pfadd %%mm1,%%mm0\n\t"
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"movd %%mm0,12(%%"REG_a")\n\t"
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"psrlq $32,%%mm0\n\t"
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"movd %%mm0,20(%%"REG_a")\n\t"
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"psrlq $32,%%mm1\n\t"
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"movd 28(%%"REG_a"),%%mm2\n\t"
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"punpckldq %%mm2,%%mm1\n\t"
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"punpckldq 36(%%"REG_a"),%%mm2\n\t"
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"pfadd %%mm2,%%mm1\n\t"
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"movd %%mm1,28(%%"REG_a")\n\t"
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"psrlq $32,%%mm1\n\t"
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"movd %%mm1,36(%%"REG_a")\n\t"
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"psrlq $32,%%mm2\n\t"
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"movd 44(%%"REG_a"),%%mm3\n\t"
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"punpckldq %%mm3,%%mm2\n\t"
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"punpckldq 52(%%"REG_a"),%%mm3\n\t"
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"pfadd %%mm3,%%mm2\n\t"
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"movd %%mm2,44(%%"REG_a")\n\t"
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"psrlq $32,%%mm2\n\t"
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"movd %%mm2,52(%%"REG_a")\n\t"
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"psrlq $32,%%mm3\n\t"
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"movd 60(%%"REG_a"),%%mm4\n\t"
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"punpckldq %%mm4,%%mm3\n\t"
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"punpckldq 68(%%"REG_a"),%%mm4\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"movd %%mm3,60(%%"REG_a")\n\t"
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"psrlq $32,%%mm3\n\t"
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"movd %%mm3,68(%%"REG_a")\n\t"
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"movq 24(%%"REG_a"),%%mm0\n\t"
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"movq 48(%%"REG_a"),%%mm1\n\t"
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"movd "MANGLE(COS9)"+12,%%mm2\n\t"
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"punpckldq %%mm2,%%mm2\n\t"
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"movd "MANGLE(COS9)"+24,%%mm3\n\t"
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"punpckldq %%mm3,%%mm3\n\t"
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"pfmul %%mm2,%%mm0\n\t"
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"pfmul %%mm3,%%mm1\n\t"
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"push %%"REG_a"\n\t"
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"movl $1,%%eax\n\t"
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"movd %%eax,%%mm7\n\t"
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"pi2fd %%mm7,%%mm7\n\t"
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"pop %%"REG_a"\n\t"
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"movq 8(%%"REG_a"),%%mm2\n\t"
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"movd "MANGLE(COS9)"+4,%%mm3\n\t"
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"punpckldq %%mm3,%%mm3\n\t"
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"pfmul %%mm3,%%mm2\n\t"
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"pfadd %%mm0,%%mm2\n\t"
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"movq 40(%%"REG_a"),%%mm3\n\t"
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"movd "MANGLE(COS9)"+20,%%mm4\n\t"
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"punpckldq %%mm4,%%mm4\n\t"
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"pfmul %%mm4,%%mm3\n\t"
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"pfadd %%mm3,%%mm2\n\t"
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"movq 56(%%"REG_a"),%%mm3\n\t"
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"movd "MANGLE(COS9)"+28,%%mm4\n\t"
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"punpckldq %%mm4,%%mm4\n\t"
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"pfmul %%mm4,%%mm3\n\t"
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"pfadd %%mm3,%%mm2\n\t"
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"movq (%%"REG_a"),%%mm3\n\t"
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"movq 16(%%"REG_a"),%%mm4\n\t"
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"movd "MANGLE(COS9)"+8,%%mm5\n\t"
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"punpckldq %%mm5,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"movq 32(%%"REG_a"),%%mm4\n\t"
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"movd "MANGLE(COS9)"+16,%%mm5\n\t"
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"punpckldq %%mm5,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"pfadd %%mm1,%%mm3\n\t"
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"movq 64(%%"REG_a"),%%mm4\n\t"
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"movd "MANGLE(COS9)"+32,%%mm5\n\t"
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"punpckldq %%mm5,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"movq %%mm2,%%mm4\n\t"
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"pfadd %%mm3,%%mm4\n\t"
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"movq %%mm7,%%mm5\n\t"
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"punpckldq "MANGLE(tfcos36)"+0,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"movq %%mm4,%%mm5\n\t"
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"pfacc %%mm5,%%mm5\n\t"
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"movd 108(%%"REG_d"),%%mm6\n\t"
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"punpckldq 104(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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#ifdef DCT36_OPTIMIZE_FOR_K7
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"pswapd %%mm5,%%mm5\n\t"
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"movq %%mm5,32(%%"REG_c")\n\t"
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#else
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"movd %%mm5,36(%%"REG_c")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,32(%%"REG_c")\n\t"
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#endif
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"movq %%mm4,%%mm6\n\t"
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"punpckldq %%mm6,%%mm5\n\t"
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"pfsub %%mm6,%%mm5\n\t"
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"punpckhdq %%mm5,%%mm5\n\t"
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"movd 32(%%"REG_d"),%%mm6\n\t"
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"punpckldq 36(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd 32(%%"REG_S"),%%mm6\n\t"
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"punpckldq 36(%%"REG_S"),%%mm6\n\t"
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"pfadd %%mm6,%%mm5\n\t"
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"movd %%mm5,1024(%%"REG_D")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,1152(%%"REG_D")\n\t"
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"movq %%mm3,%%mm4\n\t"
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"pfsub %%mm2,%%mm4\n\t"
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"movq %%mm7,%%mm5\n\t"
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"punpckldq "MANGLE(tfcos36)"+32,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"movq %%mm4,%%mm5\n\t"
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"pfacc %%mm5,%%mm5\n\t"
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"movd 140(%%"REG_d"),%%mm6\n\t"
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"punpckldq 72(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd %%mm5,68(%%"REG_c")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,0(%%"REG_c")\n\t"
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"movq %%mm4,%%mm6\n\t"
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"punpckldq %%mm6,%%mm5\n\t"
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"pfsub %%mm6,%%mm5\n\t"
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"punpckhdq %%mm5,%%mm5\n\t"
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"movd 0(%%"REG_d"),%%mm6\n\t"
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"punpckldq 68(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd 0(%%"REG_S"),%%mm6\n\t"
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"punpckldq 68(%%"REG_S"),%%mm6\n\t"
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"pfadd %%mm6,%%mm5\n\t"
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"movd %%mm5,0(%%"REG_D")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,2176(%%"REG_D")\n\t"
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"movq 8(%%"REG_a"),%%mm2\n\t"
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"movq 40(%%"REG_a"),%%mm3\n\t"
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"pfsub %%mm3,%%mm2\n\t"
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"movq 56(%%"REG_a"),%%mm3\n\t"
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"pfsub %%mm3,%%mm2\n\t"
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"movd "MANGLE(COS9)"+12,%%mm3\n\t"
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"punpckldq %%mm3,%%mm3\n\t"
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"pfmul %%mm3,%%mm2\n\t"
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"movq 16(%%"REG_a"),%%mm3\n\t"
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"movq 32(%%"REG_a"),%%mm4\n\t"
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"pfsub %%mm4,%%mm3\n\t"
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"movq 64(%%"REG_a"),%%mm4\n\t"
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"pfsub %%mm4,%%mm3\n\t"
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"movd "MANGLE(COS9)"+24,%%mm4\n\t"
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"punpckldq %%mm4,%%mm4\n\t"
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"pfmul %%mm4,%%mm3\n\t"
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"movq 48(%%"REG_a"),%%mm4\n\t"
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"pfsub %%mm4,%%mm3\n\t"
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"movq (%%"REG_a"),%%mm4\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"movq %%mm2,%%mm4\n\t"
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"pfadd %%mm3,%%mm4\n\t"
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"movq %%mm7,%%mm5\n\t"
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"punpckldq "MANGLE(tfcos36)"+4,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"movq %%mm4,%%mm5\n\t"
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"pfacc %%mm5,%%mm5\n\t"
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"movd 112(%%"REG_d"),%%mm6\n\t"
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"punpckldq 100(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd %%mm5,40(%%"REG_c")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,28(%%"REG_c")\n\t"
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"movq %%mm4,%%mm6\n\t"
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"punpckldq %%mm6,%%mm5\n\t"
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"pfsub %%mm6,%%mm5\n\t"
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"punpckhdq %%mm5,%%mm5\n\t"
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"movd 28(%%"REG_d"),%%mm6\n\t"
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"punpckldq 40(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd 28(%%"REG_S"),%%mm6\n\t"
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"punpckldq 40(%%"REG_S"),%%mm6\n\t"
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"pfadd %%mm6,%%mm5\n\t"
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"movd %%mm5,896(%%"REG_D")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,1280(%%"REG_D")\n\t"
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"movq %%mm3,%%mm4\n\t"
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"pfsub %%mm2,%%mm4\n\t"
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"movq %%mm7,%%mm5\n\t"
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"punpckldq "MANGLE(tfcos36)"+28,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"movq %%mm4,%%mm5\n\t"
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"pfacc %%mm5,%%mm5\n\t"
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"movd 136(%%"REG_d"),%%mm6\n\t"
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"punpckldq 76(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd %%mm5,64(%%"REG_c")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,4(%%"REG_c")\n\t"
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"movq %%mm4,%%mm6\n\t"
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"punpckldq %%mm6,%%mm5\n\t"
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"pfsub %%mm6,%%mm5\n\t"
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"punpckhdq %%mm5,%%mm5\n\t"
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"movd 4(%%"REG_d"),%%mm6\n\t"
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"punpckldq 64(%%"REG_d"),%%mm6\n\t"
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"pfmul %%mm6,%%mm5\n\t"
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"movd 4(%%"REG_S"),%%mm6\n\t"
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"punpckldq 64(%%"REG_S"),%%mm6\n\t"
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"pfadd %%mm6,%%mm5\n\t"
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"movd %%mm5,128(%%"REG_D")\n\t"
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"psrlq $32,%%mm5\n\t"
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"movd %%mm5,2048(%%"REG_D")\n\t"
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"movq 8(%%"REG_a"),%%mm2\n\t"
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"movd "MANGLE(COS9)"+20,%%mm3\n\t"
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"punpckldq %%mm3,%%mm3\n\t"
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"pfmul %%mm3,%%mm2\n\t"
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"pfsub %%mm0,%%mm2\n\t"
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"movq 40(%%"REG_a"),%%mm3\n\t"
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"movd "MANGLE(COS9)"+28,%%mm4\n\t"
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"punpckldq %%mm4,%%mm4\n\t"
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"pfmul %%mm4,%%mm3\n\t"
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"pfsub %%mm3,%%mm2\n\t"
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"movq 56(%%"REG_a"),%%mm3\n\t"
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"movd "MANGLE(COS9)"+4,%%mm4\n\t"
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"punpckldq %%mm4,%%mm4\n\t"
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"pfmul %%mm4,%%mm3\n\t"
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"pfadd %%mm3,%%mm2\n\t"
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"movq (%%"REG_a"),%%mm3\n\t"
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"movq 16(%%"REG_a"),%%mm4\n\t"
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"movd "MANGLE(COS9)"+32,%%mm5\n\t"
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"punpckldq %%mm5,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"pfsub %%mm4,%%mm3\n\t"
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"movq 32(%%"REG_a"),%%mm4\n\t"
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"movd "MANGLE(COS9)"+8,%%mm5\n\t"
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"punpckldq %%mm5,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"pfsub %%mm4,%%mm3\n\t"
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"pfadd %%mm1,%%mm3\n\t"
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"movq 64(%%"REG_a"),%%mm4\n\t"
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"movd "MANGLE(COS9)"+16,%%mm5\n\t"
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"punpckldq %%mm5,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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"pfadd %%mm4,%%mm3\n\t"
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"movq %%mm2,%%mm4\n\t"
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"pfadd %%mm3,%%mm4\n\t"
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"movq %%mm7,%%mm5\n\t"
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"punpckldq "MANGLE(tfcos36)"+8,%%mm5\n\t"
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"pfmul %%mm5,%%mm4\n\t"
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|
"movq %%mm4,%%mm5\n\t"
|
|
"pfacc %%mm5,%%mm5\n\t"
|
|
"movd 116(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 96(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,44(%%"REG_c")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,24(%%"REG_c")\n\t"
|
|
"movq %%mm4,%%mm6\n\t"
|
|
"punpckldq %%mm6,%%mm5\n\t"
|
|
"pfsub %%mm6,%%mm5\n\t"
|
|
"punpckhdq %%mm5,%%mm5\n\t"
|
|
"movd 24(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 44(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd 24(%%"REG_S"),%%mm6\n\t"
|
|
"punpckldq 44(%%"REG_S"),%%mm6\n\t"
|
|
"pfadd %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,768(%%"REG_D")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,1408(%%"REG_D")\n\t"
|
|
"movq %%mm3,%%mm4\n\t"
|
|
"pfsub %%mm2,%%mm4\n\t"
|
|
"movq %%mm7,%%mm5\n\t"
|
|
"punpckldq "MANGLE(tfcos36)"+24,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"movq %%mm4,%%mm5\n\t"
|
|
"pfacc %%mm5,%%mm5\n\t"
|
|
"movd 132(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 80(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,60(%%"REG_c")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,8(%%"REG_c")\n\t"
|
|
"movq %%mm4,%%mm6\n\t"
|
|
"punpckldq %%mm6,%%mm5\n\t"
|
|
"pfsub %%mm6,%%mm5\n\t"
|
|
"punpckhdq %%mm5,%%mm5\n\t"
|
|
"movd 8(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 60(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd 8(%%"REG_S"),%%mm6\n\t"
|
|
"punpckldq 60(%%"REG_S"),%%mm6\n\t"
|
|
"pfadd %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,256(%%"REG_D")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,1920(%%"REG_D")\n\t"
|
|
"movq 8(%%"REG_a"),%%mm2\n\t"
|
|
"movd "MANGLE(COS9)"+28,%%mm3\n\t"
|
|
"punpckldq %%mm3,%%mm3\n\t"
|
|
"pfmul %%mm3,%%mm2\n\t"
|
|
"pfsub %%mm0,%%mm2\n\t"
|
|
"movq 40(%%"REG_a"),%%mm3\n\t"
|
|
"movd "MANGLE(COS9)"+4,%%mm4\n\t"
|
|
"punpckldq %%mm4,%%mm4\n\t"
|
|
"pfmul %%mm4,%%mm3\n\t"
|
|
"pfadd %%mm3,%%mm2\n\t"
|
|
"movq 56(%%"REG_a"),%%mm3\n\t"
|
|
"movd "MANGLE(COS9)"+20,%%mm4\n\t"
|
|
"punpckldq %%mm4,%%mm4\n\t"
|
|
"pfmul %%mm4,%%mm3\n\t"
|
|
"pfsub %%mm3,%%mm2\n\t"
|
|
"movq (%%"REG_a"),%%mm3\n\t"
|
|
"movq 16(%%"REG_a"),%%mm4\n\t"
|
|
"movd "MANGLE(COS9)"+16,%%mm5\n\t"
|
|
"punpckldq %%mm5,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"pfsub %%mm4,%%mm3\n\t"
|
|
"movq 32(%%"REG_a"),%%mm4\n\t"
|
|
"movd "MANGLE(COS9)"+32,%%mm5\n\t"
|
|
"punpckldq %%mm5,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"pfadd %%mm4,%%mm3\n\t"
|
|
"pfadd %%mm1,%%mm3\n\t"
|
|
"movq 64(%%"REG_a"),%%mm4\n\t"
|
|
"movd "MANGLE(COS9)"+8,%%mm5\n\t"
|
|
"punpckldq %%mm5,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"pfsub %%mm4,%%mm3\n\t"
|
|
"movq %%mm2,%%mm4\n\t"
|
|
"pfadd %%mm3,%%mm4\n\t"
|
|
"movq %%mm7,%%mm5\n\t"
|
|
"punpckldq "MANGLE(tfcos36)"+12,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"movq %%mm4,%%mm5\n\t"
|
|
"pfacc %%mm5,%%mm5\n\t"
|
|
"movd 120(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 92(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,48(%%"REG_c")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,20(%%"REG_c")\n\t"
|
|
"movq %%mm4,%%mm6\n\t"
|
|
"punpckldq %%mm6,%%mm5\n\t"
|
|
"pfsub %%mm6,%%mm5\n\t"
|
|
"punpckhdq %%mm5,%%mm5\n\t"
|
|
"movd 20(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 48(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd 20(%%"REG_S"),%%mm6\n\t"
|
|
"punpckldq 48(%%"REG_S"),%%mm6\n\t"
|
|
"pfadd %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,640(%%"REG_D")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,1536(%%"REG_D")\n\t"
|
|
"movq %%mm3,%%mm4\n\t"
|
|
"pfsub %%mm2,%%mm4\n\t"
|
|
"movq %%mm7,%%mm5\n\t"
|
|
"punpckldq "MANGLE(tfcos36)"+20,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"movq %%mm4,%%mm5\n\t"
|
|
"pfacc %%mm5,%%mm5\n\t"
|
|
"movd 128(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 84(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,56(%%"REG_c")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,12(%%"REG_c")\n\t"
|
|
"movq %%mm4,%%mm6\n\t"
|
|
"punpckldq %%mm6,%%mm5\n\t"
|
|
"pfsub %%mm6,%%mm5\n\t"
|
|
"punpckhdq %%mm5,%%mm5\n\t"
|
|
"movd 12(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 56(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd 12(%%"REG_S"),%%mm6\n\t"
|
|
"punpckldq 56(%%"REG_S"),%%mm6\n\t"
|
|
"pfadd %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,384(%%"REG_D")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,1792(%%"REG_D")\n\t"
|
|
|
|
"movq (%%"REG_a"),%%mm4\n\t"
|
|
"movq 16(%%"REG_a"),%%mm3\n\t"
|
|
"pfsub %%mm3,%%mm4\n\t"
|
|
"movq 32(%%"REG_a"),%%mm3\n\t"
|
|
"pfadd %%mm3,%%mm4\n\t"
|
|
"movq 48(%%"REG_a"),%%mm3\n\t"
|
|
"pfsub %%mm3,%%mm4\n\t"
|
|
"movq 64(%%"REG_a"),%%mm3\n\t"
|
|
"pfadd %%mm3,%%mm4\n\t"
|
|
"movq %%mm7,%%mm5\n\t"
|
|
"punpckldq "MANGLE(tfcos36)"+16,%%mm5\n\t"
|
|
"pfmul %%mm5,%%mm4\n\t"
|
|
"movq %%mm4,%%mm5\n\t"
|
|
"pfacc %%mm5,%%mm5\n\t"
|
|
"movd 124(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 88(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,52(%%"REG_c")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,16(%%"REG_c")\n\t"
|
|
"movq %%mm4,%%mm6\n\t"
|
|
"punpckldq %%mm6,%%mm5\n\t"
|
|
"pfsub %%mm6,%%mm5\n\t"
|
|
"punpckhdq %%mm5,%%mm5\n\t"
|
|
"movd 16(%%"REG_d"),%%mm6\n\t"
|
|
"punpckldq 52(%%"REG_d"),%%mm6\n\t"
|
|
"pfmul %%mm6,%%mm5\n\t"
|
|
"movd 16(%%"REG_S"),%%mm6\n\t"
|
|
"punpckldq 52(%%"REG_S"),%%mm6\n\t"
|
|
"pfadd %%mm6,%%mm5\n\t"
|
|
"movd %%mm5,512(%%"REG_D")\n\t"
|
|
"psrlq $32,%%mm5\n\t"
|
|
"movd %%mm5,1664(%%"REG_D")\n\t"
|
|
|
|
"femms\n\t"
|
|
:
|
|
: "a" (inbuf), "S" (o1), "c" (o2), "d" (wintab), "D" (tsbuf)
|
|
: "memory");
|
|
}
|