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path: root/src/sndobj/rfftw/fni_15.c
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Diffstat (limited to 'src/sndobj/rfftw/fni_15.c')
-rw-r--r--src/sndobj/rfftw/fni_15.c446
1 files changed, 0 insertions, 446 deletions
diff --git a/src/sndobj/rfftw/fni_15.c b/src/sndobj/rfftw/fni_15.c
deleted file mode 100644
index c7e147d..0000000
--- a/src/sndobj/rfftw/fni_15.c
+++ /dev/null
@@ -1,446 +0,0 @@
-/*
- * Copyright (c) 1997-1999 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 Sun Nov 7 20:44:14 EST 1999 */
-
-#include <fftw-int.h>
-#include <fftw.h>
-
-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddleinv 15 */
-
-/*
- * This function contains 156 FP additions, 56 FP multiplications,
- * (or, 128 additions, 28 multiplications, 28 fused multiply/add),
- * 62 stack variables, and 60 memory accesses
- */
-static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634);
-static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438);
-static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000);
-static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590);
-static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000);
-static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627);
-
-/*
- * Generator Id's :
- * $Id: fni_15.c,v 1.1.1.1 2006/05/12 15:14:46 veplaini Exp $
- * $Id: fni_15.c,v 1.1.1.1 2006/05/12 15:14:46 veplaini Exp $
- * $Id: fni_15.c,v 1.1.1.1 2006/05/12 15:14:46 veplaini Exp $
- */
-
-void fftwi_no_twiddle_15(const fftw_complex *input, fftw_complex *output, int istride, int ostride)
-{
- fftw_real tmp5;
- fftw_real tmp121;
- fftw_real tmp148;
- fftw_real tmp87;
- fftw_real tmp35;
- fftw_real tmp67;
- fftw_real tmp21;
- fftw_real tmp26;
- fftw_real tmp27;
- fftw_real tmp111;
- fftw_real tmp114;
- fftw_real tmp123;
- fftw_real tmp139;
- fftw_real tmp140;
- fftw_real tmp146;
- fftw_real tmp81;
- fftw_real tmp82;
- fftw_real tmp89;
- fftw_real tmp71;
- fftw_real tmp72;
- fftw_real tmp73;
- fftw_real tmp57;
- fftw_real tmp64;
- fftw_real tmp65;
- fftw_real tmp10;
- fftw_real tmp15;
- fftw_real tmp16;
- fftw_real tmp104;
- fftw_real tmp107;
- fftw_real tmp122;
- fftw_real tmp136;
- fftw_real tmp137;
- fftw_real tmp145;
- fftw_real tmp78;
- fftw_real tmp79;
- fftw_real tmp88;
- fftw_real tmp68;
- fftw_real tmp69;
- fftw_real tmp70;
- fftw_real tmp42;
- fftw_real tmp49;
- fftw_real tmp50;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp1;
- fftw_real tmp30;
- fftw_real tmp4;
- fftw_real tmp29;
- fftw_real tmp33;
- fftw_real tmp120;
- fftw_real tmp119;
- fftw_real tmp34;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = c_re(input[0]);
- tmp30 = c_im(input[0]);
- {
- fftw_real tmp2;
- fftw_real tmp3;
- fftw_real tmp31;
- fftw_real tmp32;
- ASSERT_ALIGNED_DOUBLE;
- tmp2 = c_re(input[5 * istride]);
- tmp3 = c_re(input[10 * istride]);
- tmp4 = tmp2 + tmp3;
- tmp29 = K866025403 * (tmp2 - tmp3);
- tmp31 = c_im(input[5 * istride]);
- tmp32 = c_im(input[10 * istride]);
- tmp33 = tmp31 + tmp32;
- tmp120 = K866025403 * (tmp32 - tmp31);
- }
- tmp5 = tmp1 + tmp4;
- tmp119 = tmp1 - (K500000000 * tmp4);
- tmp121 = tmp119 - tmp120;
- tmp148 = tmp119 + tmp120;
- tmp87 = tmp30 + tmp33;
- tmp34 = tmp30 - (K500000000 * tmp33);
- tmp35 = tmp29 + tmp34;
- tmp67 = tmp34 - tmp29;
- }
- {
- fftw_real tmp17;
- fftw_real tmp20;
- fftw_real tmp51;
- fftw_real tmp109;
- fftw_real tmp52;
- fftw_real tmp55;
- fftw_real tmp56;
- fftw_real tmp110;
- fftw_real tmp22;
- fftw_real tmp25;
- fftw_real tmp58;
- fftw_real tmp112;
- fftw_real tmp59;
- fftw_real tmp62;
- fftw_real tmp63;
- fftw_real tmp113;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp18;
- fftw_real tmp19;
- fftw_real tmp53;
- fftw_real tmp54;
- ASSERT_ALIGNED_DOUBLE;
- tmp17 = c_re(input[6 * istride]);
- tmp18 = c_re(input[11 * istride]);
- tmp19 = c_re(input[istride]);
- tmp20 = tmp18 + tmp19;
- tmp51 = K866025403 * (tmp18 - tmp19);
- tmp109 = tmp17 - (K500000000 * tmp20);
- tmp52 = c_im(input[6 * istride]);
- tmp53 = c_im(input[11 * istride]);
- tmp54 = c_im(input[istride]);
- tmp55 = tmp53 + tmp54;
- tmp56 = tmp52 - (K500000000 * tmp55);
- tmp110 = K866025403 * (tmp54 - tmp53);
- }
- {
- fftw_real tmp23;
- fftw_real tmp24;
- fftw_real tmp60;
- fftw_real tmp61;
- ASSERT_ALIGNED_DOUBLE;
- tmp22 = c_re(input[9 * istride]);
- tmp23 = c_re(input[14 * istride]);
- tmp24 = c_re(input[4 * istride]);
- tmp25 = tmp23 + tmp24;
- tmp58 = K866025403 * (tmp23 - tmp24);
- tmp112 = tmp22 - (K500000000 * tmp25);
- tmp59 = c_im(input[9 * istride]);
- tmp60 = c_im(input[14 * istride]);
- tmp61 = c_im(input[4 * istride]);
- tmp62 = tmp60 + tmp61;
- tmp63 = tmp59 - (K500000000 * tmp62);
- tmp113 = K866025403 * (tmp61 - tmp60);
- }
- tmp21 = tmp17 + tmp20;
- tmp26 = tmp22 + tmp25;
- tmp27 = tmp21 + tmp26;
- tmp111 = tmp109 - tmp110;
- tmp114 = tmp112 - tmp113;
- tmp123 = tmp111 + tmp114;
- tmp139 = tmp109 + tmp110;
- tmp140 = tmp112 + tmp113;
- tmp146 = tmp139 + tmp140;
- tmp81 = tmp52 + tmp55;
- tmp82 = tmp59 + tmp62;
- tmp89 = tmp81 + tmp82;
- tmp71 = tmp56 - tmp51;
- tmp72 = tmp63 - tmp58;
- tmp73 = tmp71 + tmp72;
- tmp57 = tmp51 + tmp56;
- tmp64 = tmp58 + tmp63;
- tmp65 = tmp57 + tmp64;
- }
- {
- fftw_real tmp6;
- fftw_real tmp9;
- fftw_real tmp36;
- fftw_real tmp102;
- fftw_real tmp37;
- fftw_real tmp40;
- fftw_real tmp41;
- fftw_real tmp103;
- fftw_real tmp11;
- fftw_real tmp14;
- fftw_real tmp43;
- fftw_real tmp105;
- fftw_real tmp44;
- fftw_real tmp47;
- fftw_real tmp48;
- fftw_real tmp106;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp7;
- fftw_real tmp8;
- fftw_real tmp38;
- fftw_real tmp39;
- ASSERT_ALIGNED_DOUBLE;
- tmp6 = c_re(input[3 * istride]);
- tmp7 = c_re(input[8 * istride]);
- tmp8 = c_re(input[13 * istride]);
- tmp9 = tmp7 + tmp8;
- tmp36 = K866025403 * (tmp7 - tmp8);
- tmp102 = tmp6 - (K500000000 * tmp9);
- tmp37 = c_im(input[3 * istride]);
- tmp38 = c_im(input[8 * istride]);
- tmp39 = c_im(input[13 * istride]);
- tmp40 = tmp38 + tmp39;
- tmp41 = tmp37 - (K500000000 * tmp40);
- tmp103 = K866025403 * (tmp39 - tmp38);
- }
- {
- fftw_real tmp12;
- fftw_real tmp13;
- fftw_real tmp45;
- fftw_real tmp46;
- ASSERT_ALIGNED_DOUBLE;
- tmp11 = c_re(input[12 * istride]);
- tmp12 = c_re(input[2 * istride]);
- tmp13 = c_re(input[7 * istride]);
- tmp14 = tmp12 + tmp13;
- tmp43 = K866025403 * (tmp12 - tmp13);
- tmp105 = tmp11 - (K500000000 * tmp14);
- tmp44 = c_im(input[12 * istride]);
- tmp45 = c_im(input[2 * istride]);
- tmp46 = c_im(input[7 * istride]);
- tmp47 = tmp45 + tmp46;
- tmp48 = tmp44 - (K500000000 * tmp47);
- tmp106 = K866025403 * (tmp46 - tmp45);
- }
- tmp10 = tmp6 + tmp9;
- tmp15 = tmp11 + tmp14;
- tmp16 = tmp10 + tmp15;
- tmp104 = tmp102 - tmp103;
- tmp107 = tmp105 - tmp106;
- tmp122 = tmp104 + tmp107;
- tmp136 = tmp102 + tmp103;
- tmp137 = tmp105 + tmp106;
- tmp145 = tmp136 + tmp137;
- tmp78 = tmp37 + tmp40;
- tmp79 = tmp44 + tmp47;
- tmp88 = tmp78 + tmp79;
- tmp68 = tmp41 - tmp36;
- tmp69 = tmp48 - tmp43;
- tmp70 = tmp68 + tmp69;
- tmp42 = tmp36 + tmp41;
- tmp49 = tmp43 + tmp48;
- tmp50 = tmp42 + tmp49;
- }
- {
- fftw_real tmp76;
- fftw_real tmp28;
- fftw_real tmp75;
- fftw_real tmp84;
- fftw_real tmp86;
- fftw_real tmp80;
- fftw_real tmp83;
- fftw_real tmp85;
- fftw_real tmp77;
- ASSERT_ALIGNED_DOUBLE;
- tmp76 = K559016994 * (tmp16 - tmp27);
- tmp28 = tmp16 + tmp27;
- tmp75 = tmp5 - (K250000000 * tmp28);
- tmp80 = tmp78 - tmp79;
- tmp83 = tmp81 - tmp82;
- tmp84 = (K587785252 * tmp80) - (K951056516 * tmp83);
- tmp86 = (K951056516 * tmp80) + (K587785252 * tmp83);
- c_re(output[0]) = tmp5 + tmp28;
- tmp85 = tmp76 + tmp75;
- c_re(output[6 * ostride]) = tmp85 - tmp86;
- c_re(output[9 * ostride]) = tmp85 + tmp86;
- tmp77 = tmp75 - tmp76;
- c_re(output[12 * ostride]) = tmp77 - tmp84;
- c_re(output[3 * ostride]) = tmp77 + tmp84;
- }
- {
- fftw_real tmp134;
- fftw_real tmp66;
- fftw_real tmp133;
- fftw_real tmp142;
- fftw_real tmp144;
- fftw_real tmp138;
- fftw_real tmp141;
- fftw_real tmp143;
- fftw_real tmp135;
- ASSERT_ALIGNED_DOUBLE;
- tmp134 = K559016994 * (tmp50 - tmp65);
- tmp66 = tmp50 + tmp65;
- tmp133 = tmp35 - (K250000000 * tmp66);
- tmp138 = tmp136 - tmp137;
- tmp141 = tmp139 - tmp140;
- tmp142 = (K587785252 * tmp138) - (K951056516 * tmp141);
- tmp144 = (K951056516 * tmp138) + (K587785252 * tmp141);
- c_im(output[10 * ostride]) = tmp35 + tmp66;
- tmp143 = tmp134 + tmp133;
- c_im(output[4 * ostride]) = tmp143 - tmp144;
- c_im(output[ostride]) = tmp143 + tmp144;
- tmp135 = tmp133 - tmp134;
- c_im(output[13 * ostride]) = tmp135 - tmp142;
- c_im(output[7 * ostride]) = tmp135 + tmp142;
- }
- {
- fftw_real tmp147;
- fftw_real tmp149;
- fftw_real tmp150;
- fftw_real tmp154;
- fftw_real tmp156;
- fftw_real tmp152;
- fftw_real tmp153;
- fftw_real tmp155;
- fftw_real tmp151;
- ASSERT_ALIGNED_DOUBLE;
- tmp147 = K559016994 * (tmp145 - tmp146);
- tmp149 = tmp145 + tmp146;
- tmp150 = tmp148 - (K250000000 * tmp149);
- tmp152 = tmp42 - tmp49;
- tmp153 = tmp57 - tmp64;
- tmp154 = (K951056516 * tmp152) + (K587785252 * tmp153);
- tmp156 = (K587785252 * tmp152) - (K951056516 * tmp153);
- c_re(output[10 * ostride]) = tmp148 + tmp149;
- tmp155 = tmp150 - tmp147;
- c_re(output[7 * ostride]) = tmp155 - tmp156;
- c_re(output[13 * ostride]) = tmp156 + tmp155;
- tmp151 = tmp147 + tmp150;
- c_re(output[ostride]) = tmp151 - tmp154;
- c_re(output[4 * ostride]) = tmp154 + tmp151;
- }
- {
- fftw_real tmp126;
- fftw_real tmp124;
- fftw_real tmp125;
- fftw_real tmp130;
- fftw_real tmp132;
- fftw_real tmp128;
- fftw_real tmp129;
- fftw_real tmp131;
- fftw_real tmp127;
- ASSERT_ALIGNED_DOUBLE;
- tmp126 = K559016994 * (tmp122 - tmp123);
- tmp124 = tmp122 + tmp123;
- tmp125 = tmp121 - (K250000000 * tmp124);
- tmp128 = tmp68 - tmp69;
- tmp129 = tmp71 - tmp72;
- tmp130 = (K587785252 * tmp128) - (K951056516 * tmp129);
- tmp132 = (K951056516 * tmp128) + (K587785252 * tmp129);
- c_re(output[5 * ostride]) = tmp121 + tmp124;
- tmp131 = tmp126 + tmp125;
- c_re(output[11 * ostride]) = tmp131 - tmp132;
- c_re(output[14 * ostride]) = tmp132 + tmp131;
- tmp127 = tmp125 - tmp126;
- c_re(output[2 * ostride]) = tmp127 - tmp130;
- c_re(output[8 * ostride]) = tmp130 + tmp127;
- }
- {
- fftw_real tmp92;
- fftw_real tmp90;
- fftw_real tmp91;
- fftw_real tmp96;
- fftw_real tmp97;
- fftw_real tmp94;
- fftw_real tmp95;
- fftw_real tmp98;
- fftw_real tmp93;
- ASSERT_ALIGNED_DOUBLE;
- tmp92 = K559016994 * (tmp88 - tmp89);
- tmp90 = tmp88 + tmp89;
- tmp91 = tmp87 - (K250000000 * tmp90);
- tmp94 = tmp10 - tmp15;
- tmp95 = tmp21 - tmp26;
- tmp96 = (K587785252 * tmp94) - (K951056516 * tmp95);
- tmp97 = (K951056516 * tmp94) + (K587785252 * tmp95);
- c_im(output[0]) = tmp87 + tmp90;
- tmp98 = tmp92 + tmp91;
- c_im(output[6 * ostride]) = tmp97 + tmp98;
- c_im(output[9 * ostride]) = tmp98 - tmp97;
- tmp93 = tmp91 - tmp92;
- c_im(output[3 * ostride]) = tmp93 - tmp96;
- c_im(output[12 * ostride]) = tmp96 + tmp93;
- }
- {
- fftw_real tmp100;
- fftw_real tmp74;
- fftw_real tmp99;
- fftw_real tmp116;
- fftw_real tmp118;
- fftw_real tmp108;
- fftw_real tmp115;
- fftw_real tmp117;
- fftw_real tmp101;
- ASSERT_ALIGNED_DOUBLE;
- tmp100 = K559016994 * (tmp70 - tmp73);
- tmp74 = tmp70 + tmp73;
- tmp99 = tmp67 - (K250000000 * tmp74);
- tmp108 = tmp104 - tmp107;
- tmp115 = tmp111 - tmp114;
- tmp116 = (K587785252 * tmp108) - (K951056516 * tmp115);
- tmp118 = (K951056516 * tmp108) + (K587785252 * tmp115);
- c_im(output[5 * ostride]) = tmp67 + tmp74;
- tmp117 = tmp100 + tmp99;
- c_im(output[14 * ostride]) = tmp117 - tmp118;
- c_im(output[11 * ostride]) = tmp117 + tmp118;
- tmp101 = tmp99 - tmp100;
- c_im(output[8 * ostride]) = tmp101 - tmp116;
- c_im(output[2 * ostride]) = tmp101 + tmp116;
- }
-}
-
-fftw_codelet_desc fftwi_no_twiddle_15_desc =
-{
- "fftwi_no_twiddle_15",
- (void (*)()) fftwi_no_twiddle_15,
- 15,
- FFTW_BACKWARD,
- FFTW_NOTW,
- 342,
- 0,
- (const int *) 0,
-};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-05 11:12:14 +0000