📄 t1k7_12.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 21:51:58 EDT 2003 */#include "config.h"/* cheap-mode: VECTGRADE_FULL succeeded. (136 steps) *//* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft-k7/gen_twiddle -no-randomized-cse -n 12 -name t1k7_12 *//* * 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 64KP866025403KP866025403: .float +0.866025403784438646763723170752936183471402627, +0.866025403784438646763723170752936183471402627KP500000000KP500000000: .float +0.500000000000000000000000000000000000000000000, +0.500000000000000000000000000000000000000000000KN866025403KN866025403: .float -0.866025403784438646763723170752936183471402627, -0.866025403784438646763723170752936183471402627.text.text .balign 64t1k7_12: subl $124, %esp femms movl %ebx, 120(%esp) movl 140(%esp), %edx movl 148(%esp), %ebx movl 128(%esp), %ecx movl 136(%esp), %eax movl %esi, 116(%esp) movl %edi, 112(%esp) movl 144(%esp), %esi movl %ebp, 108(%esp) leal (,%edx,4), %edx leal (,%ebx,4), %ebx .p2align 4,,7.L0: /* promise simd cell size = 8 */ movq 24(%eax), %mm0 movq (%ecx,%edx,4), %mm1 movq 56(%eax), %mm3 movq (%ecx,%edx,8), %mm4 leal (%edx,%edx,2), %edi movq 48(%eax), %mm6 leal (%edx,%edi,2), %ebp pswapd %mm1, %mm2 pfmul %mm0, %mm1 pswapd %mm4, %mm5 pfmul %mm3, %mm4 movq (%ecx,%ebp), %mm7 pfmul %mm0, %mm2 leal (%ebp,%edx,4), %edi leal (%edx,%edx,4), %ebp pfmul %mm3, %mm5 pfacc %mm4, %mm1 movq 80(%eax), %mm4 pswapd %mm7, %mm0 pfmul %mm6, %mm7 pfnacc %mm5, %mm2 movq (%ecx,%edi), %mm5 pfmul %mm6, %mm0 leal (%edx,%edx,2), %edi movq %mm1, %mm3 pfacc %mm2, %mm1 pswapd %mm3, %mm3 pswapd %mm5, %mm6 pfmul %mm4, %mm5 pfnacc %mm3, %mm2 pfmul %mm4, %mm6 movq (%eax), %mm4 movq %mm1, %mm3 pfacc %mm5, %mm7 pfmul KP866025403KP866025403, %mm2 pfmul KP500000000KP500000000, %mm3 movq (%ecx,%edx), %mm5 pfnacc %mm6, %mm0 pswapd %mm5, %mm6 pfmul %mm4, %mm5 pfmul %mm4, %mm6 movq %mm2, 0(%esp) movq %mm3, 8(%esp) movq 32(%eax), %mm2 movq (%ecx,%ebp), %mm3 leal (%edx,%edx,8), %ebp pswapd %mm3, %mm4 pfmul %mm2, %mm3 pfmul %mm2, %mm4 movq %mm7, %mm2 pfacc %mm3, %mm5 movq %mm0, %mm3 pfnacc %mm4, %mm6 movq 40(%eax), %mm4 pfnacc %mm5, %mm2 pfacc %mm5, %mm7 pfnacc %mm6, %mm0 pfacc %mm6, %mm3 pfmul KN866025403KN866025403, %mm2 movq %mm7, 64(%esp) pfmul KP500000000KP500000000, %mm7 pfmul KP866025403KP866025403, %mm0 movq (%ecx,%edi,2), %mm6 pswapd %mm6, %mm5 movq %mm3, 40(%esp) pfmul %mm4, %mm6 pfmul KP500000000KP500000000, %mm3 pfmul %mm4, %mm5 movq %mm2, 24(%esp) movq 16(%eax), %mm4 movq (%ecx,%ebp), %mm2 leal (%edx,%edx,2), %ebp movq %mm7, 48(%esp) movq (%ecx,%edi), %mm7 leal (%edx,%edx,4), %edi movq %mm0, 16(%esp) movq 64(%eax), %mm0 pfpnacc %mm6, %mm5 pswapd %mm2, %mm6 movq %mm3, 32(%esp) pswapd %mm7, %mm3 pfmul %mm4, %mm7 pfmul %mm0, %mm2 pfmul %mm0, %mm6 movq (%ecx,%edi,2), %mm0 pswapd %mm5, %mm5 pfmul %mm4, %mm3 movq 72(%eax), %mm4 leal (%edx,%edx,8), %edi pfacc %mm2, %mm7 pswapd %mm0, %mm2 pfnacc %mm6, %mm3 pfmul %mm4, %mm0 movq 8(%eax), %mm6 pfmul %mm4, %mm2 movq (%ecx,%edx,2), %mm4 addl $88, %eax movq %mm3, 56(%esp) pswapd %mm4, %mm3 pfmul %mm6, %mm4 pfmul %mm6, %mm3 movq (%ecx), %mm6 /* simd data load/store barrier */ pfacc %mm4, %mm0 pfnacc %mm3, %mm2 movq %mm6, %mm4 pfsub 8(%esp), %mm6 movq %mm0, %mm3 pfadd %mm1, %mm4 movq %mm7, %mm1 pfadd 64(%esp), %mm7 pfacc %mm2, %mm0 pswapd %mm3, %mm3 pfsub 48(%esp), %mm1 pfnacc %mm3, %mm2 movq %mm5, %mm3 movq %mm6, 88(%esp) movq %mm4, %mm6 pfadd %mm0, %mm5 pfmul KP500000000KP500000000, %mm0 pfmul KP866025403KP866025403, %mm2 pfsub %mm5, %mm4 pfadd %mm5, %mm6 movq 56(%esp), %mm5 pfsub %mm0, %mm3 movq %mm2, 72(%esp) movq %mm7, %mm2 movq %mm5, %mm0 pfadd 40(%esp), %mm5 movq %mm3, 80(%esp) movq %mm6, %mm3 pfsub 32(%esp), %mm0 pfacc %mm5, %mm2 pswapd %mm5, %mm5 pfnacc %mm7, %mm5 movq %mm4, %mm7 pfsub %mm2, %mm3 pfadd %mm2, %mm6 movq 24(%esp), %mm2 pfadd %mm5, %mm7 pfsub %mm5, %mm4 movq %mm0, %mm5 movq %mm3, (%ecx,%ebp,2) movq 16(%esp), %mm3 pfadd %mm2, %mm0 movq %mm6, (%ecx) movq %mm1, %mm6 pfsub %mm2, %mm5 movq %mm7, (%ecx,%ebp) leal (%edx,%edx,4), %ebp movq %mm4, (%ecx,%edi) movq 88(%esp), %mm4 pfadd %mm3, %mm1 leal (%edx,%ebp,2), %edi pfsub %mm3, %mm6 pswapd %mm0, %mm2 movq 0(%esp), %mm3 pswapd %mm5, %mm7 pfnacc %mm1, %mm2 pfnacc %mm6, %mm7 pfacc %mm5, %mm6 movq 80(%esp), %mm5 pfacc %mm0, %mm1 movq %mm4, %mm0 movq %mm2, 96(%esp) movq 72(%esp), %mm2 pfadd %mm3, %mm4 pfsub %mm3, %mm0 movq %mm5, %mm3 pfsub %mm2, %mm3 pfadd %mm2, %mm5 movq %mm0, %mm2 pfadd %mm3, %mm2 pfsub %mm3, %mm0 movq %mm4, %mm3 pfsub %mm5, %mm4 pfadd %mm5, %mm3 movq %mm2, %mm5 pfadd %mm6, %mm2 pfsub %mm6, %mm5 movq %mm3, %mm6 pfadd %mm1, %mm3 movq %mm2, (%ecx,%edx,8) movq %mm0, %mm2 pfsub %mm7, %mm0 pfsub %mm1, %mm6 movq 96(%esp), %mm1 movq %mm5, (%ecx,%edx,2) pfadd %mm7, %mm2 movq %mm4, %mm5 movq %mm3, (%ecx,%edx,4) movq %mm0, (%ecx,%ebp) pfadd %mm1, %mm5 movq %mm6, (%ecx,%ebp,2) pfsub %mm1, %mm4 movq %mm2, (%ecx,%edi) leal (%ebp,%edx,2), %edi movq %mm5, (%ecx,%edi) movq %mm4, (%ecx,%edx) addl %ebx, %ecx decl %esi jnz .L0 femms movl 120(%esp), %ebx movl 116(%esp), %esi movl 112(%esp), %edi movl 108(%esp), %ebp addl $124, %esp ret .section .rodatanam: .string "t1k7_12" .align 4twinstr: .byte 4 .byte 0 .value 12 .byte 3 .byte 1 .value 0 .align 4desc: .long 12 .long nam .long twinstr .zero 4 .double 59 .double 30 .double 0 .double 0 .long fftwf_kdft_ct_k7_mgenus .long 0 .long 0 .long 0.text .align 4.globl fftwf_codelet_t1k7_12fftwf_codelet_t1k7_12: subl $12,%esp movl 16(%esp),%eax addl $-4,%esp pushl $desc pushl $t1k7_12 pushl %eax call fftwf_kdft_dit_register addl $16,%esp addl $12,%esp ret⌨️ 快捷键说明
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