📄 t1k7_16.s
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/* * Copyright (c) 2003 Matteo Frigo * Copyright (c) 2003 Massachusetts Institute of Technology * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * *//* This file was automatically generated --- DO NOT EDIT *//* Generated on Sat Jul 5 21:52:01 EDT 2003 */#include "config.h"/* cheap-mode: VECTGRADE_FULL succeeded. (192 steps) *//* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft-k7/gen_twiddle -no-randomized-cse -n 16 -name t1k7_16 *//* * Generator Id's : * $Id: algsimp.ml,v 1.3 2003/03/15 20:29:42 stevenj Exp $ * $Id: fft.ml,v 1.3 2003/03/15 20:29:43 stevenj Exp $ * $Id: gen_twiddle.ml,v 1.13 2003/04/18 01:21:45 athena Exp $ *//* The following asm code is Copyright (c) 2000-2001 Stefan Kral */.section .rodata .balign 64KP707106781KP707106781: .float +0.707106781186547524400844362104849039284835938, +0.707106781186547524400844362104849039284835938KP923879532KP382683432: .float +0.923879532511286756128183189396788286822416626, +0.382683432365089771728459984030398866761344562KP382683432KP923879532: .float +0.382683432365089771728459984030398866761344562, +0.923879532511286756128183189396788286822416626.text.text .balign 64t1k7_16: subl $180, %esp femms movl %ebx, 176(%esp) movl 196(%esp), %edx movl 204(%esp), %ebx movl 184(%esp), %ecx movl %esi, 172(%esp) movl 192(%esp), %eax movl %edi, 168(%esp) movl 200(%esp), %esi movl %ebp, 164(%esp) leal (,%edx,4), %edx leal (,%ebx,4), %ebx .p2align 4,,7.L0: /* promise simd cell size = 8 */ movq (%ecx,%edx), %mm1 leal (%edx,%edx,8), %edi leal (%edx,%edx,2), %ebp movq (%eax), %mm0 movq 64(%eax), %mm3 movq (%ecx,%edi), %mm4 movq 16(%eax), %mm6 movq (%ecx,%ebp), %mm7 leal (%ebp,%edx,8), %edi leal (%edx,%edx,4), %ebp pswapd %mm1, %mm2 pfmul %mm0, %mm1 pfmul %mm0, %mm2 pswapd %mm4, %mm5 pswapd %mm7, %mm0 pfmul %mm3, %mm4 pfmul %mm6, %mm7 pfmul %mm3, %mm5 movq 80(%eax), %mm3 pfmul %mm6, %mm0 movq (%ecx,%edi), %mm6 leal (%ebp,%edx,8), %edi pfacc %mm4, %mm1 pfnacc %mm5, %mm2 movq 32(%eax), %mm5 movq %mm6, %mm4 pfmul %mm3, %mm6 pswapd %mm4, %mm4 pfacc %mm6, %mm7 pfmul %mm3, %mm4 movq (%ecx,%ebp), %mm3 leal (%edi,%edx,2), %ebp movq %mm7, 8(%esp) movq (%ecx,%edi), %mm7 pfnacc %mm4, %mm0 pswapd %mm3, %mm6 movq 96(%eax), %mm4 pfmul %mm5, %mm3 leal (%edx,%edx,2), %edi pfmul %mm5, %mm6 pswapd %mm7, %mm5 movq %mm0, 0(%esp) movq 112(%eax), %mm0 pfmul %mm4, %mm7 pfmul %mm4, %mm5 movq (%ecx,%ebp), %mm4 leal (%edx,%edi,2), %ebp pfacc %mm7, %mm3 pswapd %mm4, %mm7 pfnacc %mm5, %mm6 movq 48(%eax), %mm5 pfmul %mm0, %mm4 pfmul %mm0, %mm7 movq %mm6, 16(%esp) movq (%ecx,%ebp), %mm0 pswapd %mm0, %mm6 pfmul %mm5, %mm0 pfmul %mm5, %mm6 movq %mm2, %mm5 pfnacc %mm3, %mm2 pfacc %mm0, %mm4 movq %mm1, %mm0 pfnacc %mm6, %mm7 movq %mm2, 32(%esp) movq 16(%esp), %mm6 movq 0(%esp), %mm2 pfacc %mm3, %mm0 movq %mm4, %mm3 pfacc %mm6, %mm5 pfnacc %mm6, %mm1 movq 8(%esp), %mm6 pfnacc %mm2, %mm4 movq %mm5, 24(%esp) movq %mm7, %mm5 pfacc %mm2, %mm7 pfacc %mm6, %mm3 movq %mm0, %mm2 pfnacc %mm6, %mm5 movq 32(%esp), %mm6 pfacc %mm3, %mm0 pfnacc %mm7, %mm3 movq %mm3, 40(%esp) movq %mm1, %mm3 pfpnacc %mm6, %mm1 pfpnacc %mm3, %mm6 movq %mm1, 64(%esp) movq 24(%esp), %mm3 movq %mm4, %mm1 pfpnacc %mm5, %mm4 pfnacc %mm3, %mm2 movq %mm6, 56(%esp) movq 56(%eax), %mm6 pfacc %mm7, %mm3 movq (%ecx,%edx,8), %mm7 pfpnacc %mm1, %mm5 movq %mm4, 72(%esp) movq %mm2, 104(%esp) movq 24(%eax), %mm2 pswapd %mm7, %mm1 movq %mm3, 112(%esp) pfmul %mm6, %mm7 movq %mm5, 48(%esp) movq (%ecx,%edx,4), %mm3 movq (%ecx,%edi,4), %mm5 pfmul %mm6, %mm1 movq 88(%eax), %mm6 leal (%edx,%edx,4), %edi pswapd %mm3, %mm4 pfmul %mm2, %mm3 pfpnacc %mm7, %mm1 pswapd %mm5, %mm7 pfmul %mm6, %mm5 pfmul %mm2, %mm4 movq 8(%eax), %mm2 pfmul %mm6, %mm7 movq %mm1, 80(%esp) movq (%ecx,%edx,2), %mm6 pfacc %mm5, %mm3 movq 72(%eax), %mm5 pfnacc %mm7, %mm4 pswapd %mm6, %mm1 pfmul %mm2, %mm6 pfmul %mm2, %mm1 movq (%ecx,%edi,2), %mm2 leal (%edx,%edx,4), %edi pswapd %mm4, %mm7 pfnacc %mm3, %mm7 pfacc %mm4, %mm3 pswapd %mm2, %mm4 pfmul %mm5, %mm2 pfmul %mm5, %mm4 movq %mm7, 88(%esp) movq %mm3, 96(%esp) movq 104(%eax), %mm7 movq (%ecx,%ebp,2), %mm3 leal (%edx,%edx,2), %ebp pfacc %mm2, %mm6 movq 40(%eax), %mm2 addl $120, %eax pfnacc %mm4, %mm1 movq (%ecx,%ebp,2), %mm4 leal (%edx,%edx,2), %ebp pswapd %mm3, %mm5 pfmul %mm7, %mm3 pfmul %mm7, %mm5 pswapd %mm4, %mm7 pfmul %mm2, %mm4 pfmul %mm2, %mm7 movq %mm1, %mm2 pfnacc %mm6, %mm1 pfacc %mm4, %mm3 movq 112(%esp), %mm4 pfnacc %mm7, %mm5 movq %mm0, %mm7 pswapd %mm7, %mm7 pfacc %mm3, %mm6 pfnacc %mm5, %mm3 pfacc %mm5, %mm2 movq %mm1, %mm5 pfacc %mm4, %mm0 pfnacc %mm7, %mm4 movq 104(%esp), %mm7 pfpnacc %mm3, %mm1 pfpnacc %mm5, %mm3 movq %mm1, 128(%esp) movq 40(%esp), %mm5 movq %mm5, %mm1 movq %mm3, 120(%esp) pswapd %mm6, %mm3 pfacc %mm2, %mm6 pfpnacc %mm7, %mm1 pswapd %mm7, %mm7 pfnacc %mm3, %mm2 movq 80(%esp), %mm3 pfpnacc %mm5, %mm7 pswapd %mm3, %mm3 movq %mm7, %mm5 pfnacc %mm1, %mm7 pfacc %mm5, %mm1 movq (%ecx), %mm5 /* simd data load/store barrier */ pfmul KP707106781KP707106781, %mm7 pfmul KP707106781KP707106781, %mm1 movq %mm7, 136(%esp) movq %mm5, %mm7 pfsub %mm3, %mm5 pfadd %mm3, %mm7 movq %mm5, 144(%esp) movq 96(%esp), %mm3 movq %mm7, %mm5 pfadd %mm3, %mm7 pfsub %mm3, %mm5 movq %mm7, %mm3 pfsub %mm6, %mm7 pfadd %mm6, %mm3 movq %mm5, %mm6 pfsub %mm2, %mm5 pfadd %mm2, %mm6 movq %mm3, %mm2 pfadd %mm0, %mm3 pfsub %mm0, %mm2 movq %mm6, %mm0 pfadd %mm1, %mm6 movq %mm3, (%ecx) movq %mm7, %mm3 pfsub %mm1, %mm0 pfsub %mm4, %mm7 movq 136(%esp), %mm1 pfadd %mm4, %mm3 movq 72(%esp), %mm4 movq %mm2, (%ecx,%edx,8) movq %mm6, (%ecx,%edx,2) movq 64(%esp), %mm6 movq %mm5, %mm2 movq %mm0, (%ecx,%edi,2) leal (%ebp,%edx,4), %edi pfsub %mm1, %mm5 movq %mm7, (%ecx,%ebp,4) movq 56(%esp), %mm7 movq %mm3, (%ecx,%edx,4) movq 48(%esp), %mm3 pfadd %mm1, %mm2 movq %mm4, %mm1 pswapd %mm6, %mm6 pfmul KP923879532KP382683432, %mm4 movq %mm6, %mm0 pfmul KP382683432KP923879532, %mm1 pfmul KP923879532KP382683432, %mm6 movq %mm5, (%ecx,%edi,2) pswapd %mm3, %mm3 movq %mm7, %mm5 pfmul KP382683432KP923879532, %mm0 movq %mm2, (%ecx,%ebp,2) leal (%edi,%edx,8), %ebp movq %mm3, %mm2 pfmul KP923879532KP382683432, %mm7 pfmul KP382683432KP923879532, %mm5 pfmul KP382683432KP923879532, %mm3 pfmul KP923879532KP382683432, %mm2 pfpnacc %mm6, %mm1 movq 120(%esp), %mm6 pfpnacc %mm4, %mm0 movq 128(%esp), %mm4 pfpnacc %mm3, %mm7 movq 144(%esp), %mm3 pfpnacc %mm5, %mm2 movq %mm6, %mm5 pfacc %mm4, %mm6 pfnacc %mm5, %mm4 movq %mm2, 152(%esp) movq 88(%esp), %mm5 movq %mm3, %mm2 pfmul KP707106781KP707106781, %mm6 pfmul KP707106781KP707106781, %mm4 pfadd %mm5, %mm2 pfsub %mm5, %mm3 movq %mm2, %mm5 pfsub %mm4, %mm2 pfadd %mm4, %mm5 movq %mm3, %mm4 pfsub %mm6, %mm3 pfadd %mm6, %mm4 movq %mm0, %mm6 pfnacc %mm1, %mm0 pfacc %mm6, %mm1 movq %mm2, %mm6 pfsub %mm0, %mm6 pfadd %mm0, %mm2 movq %mm5, %mm0 pfadd %mm1, %mm5 pfsub %mm1, %mm0 movq 152(%esp), %mm1 movq %mm6, (%ecx,%ebp) movq %mm7, %mm6 leal (%edi,%edx,4), %ebp movq %mm2, (%ecx,%edi) movq %mm3, %mm2 leal (%edx,%edx,2), %edi pfnacc %mm1, %mm7 movq %mm0, (%ecx,%ebp) movq %mm4, %mm0 pfacc %mm6, %mm1 leal (%edx,%edi,4), %ebp movq %mm5, (%ecx,%edi) leal (%edx,%edx,4), %edi pfsub %mm7, %mm2 pfadd %mm7, %mm3 pfsub %mm1, %mm0 pfadd %mm1, %mm4 movq %mm2, (%ecx,%ebp) leal (%edx,%edx,8), %ebp movq %mm3, (%ecx,%edi) movq %mm0, (%ecx,%ebp) movq %mm4, (%ecx,%edx) addl %ebx, %ecx decl %esi jnz .L0 femms movl 176(%esp), %ebx movl 172(%esp), %esi movl 168(%esp), %edi movl 164(%esp), %ebp addl $180, %esp ret .section .rodatanam: .string "t1k7_16" .align 4twinstr: .byte 4 .byte 0 .value 16 .byte 3 .byte 1 .value 0 .align 4desc: .long 16 .long nam .long twinstr .zero 4 .double 87 .double 42 .double 0 .double 0 .long fftwf_kdft_ct_k7_mgenus .long 0 .long 0 .long 0.text .align 4.globl fftwf_codelet_t1k7_16fftwf_codelet_t1k7_16: subl $12,%esp movl 16(%esp),%eax addl $-4,%esp pushl $desc pushl $t1k7_16 pushl %eax call fftwf_kdft_dit_register addl $16,%esp addl $12,%esp ret⌨️ 快捷键说明
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