diff options
Diffstat (limited to 'src/sndobj/rfftw/fhf_10.c')
| -rw-r--r-- | src/sndobj/rfftw/fhf_10.c | 561 |
1 files changed, 0 insertions, 561 deletions
diff --git a/src/sndobj/rfftw/fhf_10.c b/src/sndobj/rfftw/fhf_10.c deleted file mode 100644 index f0eb13b..0000000 --- a/src/sndobj/rfftw/fhf_10.c +++ /dev/null @@ -1,561 +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 20:44:49 EST 1999 */
-
-#include <fftw-int.h>
-#include <fftw.h>
-
-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -hc2hc-forward 10 */
-
-/*
- * This function contains 168 FP additions, 84 FP multiplications,
- * (or, 126 additions, 42 multiplications, 42 fused multiply/add),
- * 43 stack variables, and 80 memory accesses
- */
-static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438);
-static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634);
-static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000);
-static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590);
-
-/*
- * Generator Id's :
- * $Id: fhf_10.c,v 1.1.1.1 2006/05/12 15:14:49 veplaini Exp $
- * $Id: fhf_10.c,v 1.1.1.1 2006/05/12 15:14:49 veplaini Exp $
- * $Id: fhf_10.c,v 1.1.1.1 2006/05/12 15:14:49 veplaini Exp $
- */
-
-void fftw_hc2hc_forward_10(fftw_real *A, const fftw_complex *W, int iostride, int m, int dist)
-{
- int i;
- fftw_real *X;
- fftw_real *Y;
- X = A;
- Y = A + (10 * iostride);
- {
- fftw_real tmp170;
- fftw_real tmp181;
- fftw_real tmp162;
- fftw_real tmp175;
- fftw_real tmp165;
- fftw_real tmp176;
- fftw_real tmp166;
- fftw_real tmp183;
- fftw_real tmp155;
- fftw_real tmp178;
- fftw_real tmp158;
- fftw_real tmp179;
- fftw_real tmp159;
- fftw_real tmp182;
- fftw_real tmp168;
- fftw_real tmp169;
- ASSERT_ALIGNED_DOUBLE;
- tmp168 = X[0];
- tmp169 = X[5 * iostride];
- tmp170 = tmp168 - tmp169;
- tmp181 = tmp168 + tmp169;
- {
- fftw_real tmp160;
- fftw_real tmp161;
- fftw_real tmp163;
- fftw_real tmp164;
- ASSERT_ALIGNED_DOUBLE;
- tmp160 = X[4 * iostride];
- tmp161 = X[9 * iostride];
- tmp162 = tmp160 - tmp161;
- tmp175 = tmp160 + tmp161;
- tmp163 = X[6 * iostride];
- tmp164 = X[iostride];
- tmp165 = tmp163 - tmp164;
- tmp176 = tmp163 + tmp164;
- }
- tmp166 = tmp162 + tmp165;
- tmp183 = tmp175 + tmp176;
- {
- fftw_real tmp153;
- fftw_real tmp154;
- fftw_real tmp156;
- fftw_real tmp157;
- ASSERT_ALIGNED_DOUBLE;
- tmp153 = X[2 * iostride];
- tmp154 = X[7 * iostride];
- tmp155 = tmp153 - tmp154;
- tmp178 = tmp153 + tmp154;
- tmp156 = X[8 * iostride];
- tmp157 = X[3 * iostride];
- tmp158 = tmp156 - tmp157;
- tmp179 = tmp156 + tmp157;
- }
- tmp159 = tmp155 + tmp158;
- tmp182 = tmp178 + tmp179;
- {
- fftw_real tmp167;
- fftw_real tmp171;
- fftw_real tmp172;
- fftw_real tmp186;
- fftw_real tmp184;
- fftw_real tmp185;
- ASSERT_ALIGNED_DOUBLE;
- tmp167 = K559016994 * (tmp159 - tmp166);
- tmp171 = tmp159 + tmp166;
- tmp172 = tmp170 - (K250000000 * tmp171);
- X[iostride] = tmp167 + tmp172;
- X[3 * iostride] = tmp172 - tmp167;
- X[5 * iostride] = tmp170 + tmp171;
- tmp186 = K559016994 * (tmp182 - tmp183);
- tmp184 = tmp182 + tmp183;
- tmp185 = tmp181 - (K250000000 * tmp184);
- X[2 * iostride] = tmp185 - tmp186;
- X[4 * iostride] = tmp186 + tmp185;
- X[0] = tmp181 + tmp184;
- }
- {
- fftw_real tmp173;
- fftw_real tmp174;
- fftw_real tmp177;
- fftw_real tmp180;
- ASSERT_ALIGNED_DOUBLE;
- tmp173 = tmp155 - tmp158;
- tmp174 = tmp162 - tmp165;
- Y[-iostride] = -((K951056516 * tmp173) + (K587785252 * tmp174));
- Y[-3 * iostride] = (K587785252 * tmp173) - (K951056516 * tmp174);
- tmp177 = tmp175 - tmp176;
- tmp180 = tmp178 - tmp179;
- Y[-2 * iostride] = (K951056516 * tmp177) - (K587785252 * tmp180);
- Y[-4 * iostride] = (K951056516 * tmp180) + (K587785252 * tmp177);
- }
- }
- X = X + dist;
- Y = Y - dist;
- for (i = 2; i < m; i = i + 2, X = X + dist, Y = Y - dist, W = W + 9) {
- fftw_real tmp39;
- fftw_real tmp87;
- fftw_real tmp132;
- fftw_real tmp144;
- fftw_real tmp73;
- fftw_real tmp84;
- fftw_real tmp85;
- fftw_real tmp91;
- fftw_real tmp92;
- fftw_real tmp93;
- fftw_real tmp100;
- fftw_real tmp103;
- fftw_real tmp128;
- fftw_real tmp121;
- fftw_real tmp122;
- fftw_real tmp142;
- fftw_real tmp50;
- fftw_real tmp61;
- fftw_real tmp62;
- fftw_real tmp88;
- fftw_real tmp89;
- fftw_real tmp90;
- fftw_real tmp107;
- fftw_real tmp110;
- fftw_real tmp127;
- fftw_real tmp118;
- fftw_real tmp119;
- fftw_real tmp141;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp33;
- fftw_real tmp131;
- fftw_real tmp38;
- fftw_real tmp130;
- ASSERT_ALIGNED_DOUBLE;
- tmp33 = X[0];
- tmp131 = Y[-9 * iostride];
- {
- fftw_real tmp35;
- fftw_real tmp37;
- fftw_real tmp34;
- fftw_real tmp36;
- ASSERT_ALIGNED_DOUBLE;
- tmp35 = X[5 * iostride];
- tmp37 = Y[-4 * iostride];
- tmp34 = c_re(W[4]);
- tmp36 = c_im(W[4]);
- tmp38 = (tmp34 * tmp35) - (tmp36 * tmp37);
- tmp130 = (tmp36 * tmp35) + (tmp34 * tmp37);
- }
- tmp39 = tmp33 - tmp38;
- tmp87 = tmp33 + tmp38;
- tmp132 = tmp130 + tmp131;
- tmp144 = tmp131 - tmp130;
- }
- {
- fftw_real tmp67;
- fftw_real tmp98;
- fftw_real tmp83;
- fftw_real tmp102;
- fftw_real tmp72;
- fftw_real tmp99;
- fftw_real tmp78;
- fftw_real tmp101;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp64;
- fftw_real tmp66;
- fftw_real tmp63;
- fftw_real tmp65;
- ASSERT_ALIGNED_DOUBLE;
- tmp64 = X[4 * iostride];
- tmp66 = Y[-5 * iostride];
- tmp63 = c_re(W[3]);
- tmp65 = c_im(W[3]);
- tmp67 = (tmp63 * tmp64) - (tmp65 * tmp66);
- tmp98 = (tmp65 * tmp64) + (tmp63 * tmp66);
- }
- {
- fftw_real tmp80;
- fftw_real tmp82;
- fftw_real tmp79;
- fftw_real tmp81;
- ASSERT_ALIGNED_DOUBLE;
- tmp80 = X[iostride];
- tmp82 = Y[-8 * iostride];
- tmp79 = c_re(W[0]);
- tmp81 = c_im(W[0]);
- tmp83 = (tmp79 * tmp80) - (tmp81 * tmp82);
- tmp102 = (tmp81 * tmp80) + (tmp79 * tmp82);
- }
- {
- fftw_real tmp69;
- fftw_real tmp71;
- fftw_real tmp68;
- fftw_real tmp70;
- ASSERT_ALIGNED_DOUBLE;
- tmp69 = X[9 * iostride];
- tmp71 = Y[0];
- tmp68 = c_re(W[8]);
- tmp70 = c_im(W[8]);
- tmp72 = (tmp68 * tmp69) - (tmp70 * tmp71);
- tmp99 = (tmp70 * tmp69) + (tmp68 * tmp71);
- }
- {
- fftw_real tmp75;
- fftw_real tmp77;
- fftw_real tmp74;
- fftw_real tmp76;
- ASSERT_ALIGNED_DOUBLE;
- tmp75 = X[6 * iostride];
- tmp77 = Y[-3 * iostride];
- tmp74 = c_re(W[5]);
- tmp76 = c_im(W[5]);
- tmp78 = (tmp74 * tmp75) - (tmp76 * tmp77);
- tmp101 = (tmp76 * tmp75) + (tmp74 * tmp77);
- }
- tmp73 = tmp67 - tmp72;
- tmp84 = tmp78 - tmp83;
- tmp85 = tmp73 + tmp84;
- tmp91 = tmp67 + tmp72;
- tmp92 = tmp78 + tmp83;
- tmp93 = tmp91 + tmp92;
- tmp100 = tmp98 + tmp99;
- tmp103 = tmp101 + tmp102;
- tmp128 = tmp100 + tmp103;
- tmp121 = tmp98 - tmp99;
- tmp122 = tmp101 - tmp102;
- tmp142 = tmp121 + tmp122;
- }
- {
- fftw_real tmp44;
- fftw_real tmp105;
- fftw_real tmp60;
- fftw_real tmp109;
- fftw_real tmp49;
- fftw_real tmp106;
- fftw_real tmp55;
- fftw_real tmp108;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp41;
- fftw_real tmp43;
- fftw_real tmp40;
- fftw_real tmp42;
- ASSERT_ALIGNED_DOUBLE;
- tmp41 = X[2 * iostride];
- tmp43 = Y[-7 * iostride];
- tmp40 = c_re(W[1]);
- tmp42 = c_im(W[1]);
- tmp44 = (tmp40 * tmp41) - (tmp42 * tmp43);
- tmp105 = (tmp42 * tmp41) + (tmp40 * tmp43);
- }
- {
- fftw_real tmp57;
- fftw_real tmp59;
- fftw_real tmp56;
- fftw_real tmp58;
- ASSERT_ALIGNED_DOUBLE;
- tmp57 = X[3 * iostride];
- tmp59 = Y[-6 * iostride];
- tmp56 = c_re(W[2]);
- tmp58 = c_im(W[2]);
- tmp60 = (tmp56 * tmp57) - (tmp58 * tmp59);
- tmp109 = (tmp58 * tmp57) + (tmp56 * tmp59);
- }
- {
- fftw_real tmp46;
- fftw_real tmp48;
- fftw_real tmp45;
- fftw_real tmp47;
- ASSERT_ALIGNED_DOUBLE;
- tmp46 = X[7 * iostride];
- tmp48 = Y[-2 * iostride];
- tmp45 = c_re(W[6]);
- tmp47 = c_im(W[6]);
- tmp49 = (tmp45 * tmp46) - (tmp47 * tmp48);
- tmp106 = (tmp47 * tmp46) + (tmp45 * tmp48);
- }
- {
- fftw_real tmp52;
- fftw_real tmp54;
- fftw_real tmp51;
- fftw_real tmp53;
- ASSERT_ALIGNED_DOUBLE;
- tmp52 = X[8 * iostride];
- tmp54 = Y[-iostride];
- tmp51 = c_re(W[7]);
- tmp53 = c_im(W[7]);
- tmp55 = (tmp51 * tmp52) - (tmp53 * tmp54);
- tmp108 = (tmp53 * tmp52) + (tmp51 * tmp54);
- }
- tmp50 = tmp44 - tmp49;
- tmp61 = tmp55 - tmp60;
- tmp62 = tmp50 + tmp61;
- tmp88 = tmp44 + tmp49;
- tmp89 = tmp55 + tmp60;
- tmp90 = tmp88 + tmp89;
- tmp107 = tmp105 + tmp106;
- tmp110 = tmp108 + tmp109;
- tmp127 = tmp107 + tmp110;
- tmp118 = tmp105 - tmp106;
- tmp119 = tmp108 - tmp109;
- tmp141 = tmp118 + tmp119;
- }
- {
- fftw_real tmp115;
- fftw_real tmp86;
- fftw_real tmp116;
- fftw_real tmp124;
- fftw_real tmp126;
- fftw_real tmp120;
- fftw_real tmp123;
- fftw_real tmp125;
- fftw_real tmp117;
- ASSERT_ALIGNED_DOUBLE;
- tmp115 = K559016994 * (tmp62 - tmp85);
- tmp86 = tmp62 + tmp85;
- tmp116 = tmp39 - (K250000000 * tmp86);
- tmp120 = tmp118 - tmp119;
- tmp123 = tmp121 - tmp122;
- tmp124 = (K951056516 * tmp120) + (K587785252 * tmp123);
- tmp126 = (K951056516 * tmp123) - (K587785252 * tmp120);
- Y[-5 * iostride] = tmp39 + tmp86;
- tmp125 = tmp116 - tmp115;
- Y[-7 * iostride] = tmp125 - tmp126;
- X[3 * iostride] = tmp125 + tmp126;
- tmp117 = tmp115 + tmp116;
- Y[-9 * iostride] = tmp117 - tmp124;
- X[iostride] = tmp117 + tmp124;
- }
- {
- fftw_real tmp148;
- fftw_real tmp143;
- fftw_real tmp149;
- fftw_real tmp147;
- fftw_real tmp151;
- fftw_real tmp145;
- fftw_real tmp146;
- fftw_real tmp152;
- fftw_real tmp150;
- ASSERT_ALIGNED_DOUBLE;
- tmp148 = K559016994 * (tmp141 - tmp142);
- tmp143 = tmp141 + tmp142;
- tmp149 = tmp144 - (K250000000 * tmp143);
- tmp145 = tmp50 - tmp61;
- tmp146 = tmp73 - tmp84;
- tmp147 = (K951056516 * tmp145) + (K587785252 * tmp146);
- tmp151 = (K587785252 * tmp145) - (K951056516 * tmp146);
- X[5 * iostride] = -(tmp143 + tmp144);
- tmp152 = tmp149 - tmp148;
- X[7 * iostride] = tmp151 - tmp152;
- Y[-3 * iostride] = tmp151 + tmp152;
- tmp150 = tmp148 + tmp149;
- X[9 * iostride] = -(tmp147 + tmp150);
- Y[-iostride] = tmp150 - tmp147;
- }
- {
- fftw_real tmp96;
- fftw_real tmp94;
- fftw_real tmp95;
- fftw_real tmp112;
- fftw_real tmp114;
- fftw_real tmp104;
- fftw_real tmp111;
- fftw_real tmp113;
- fftw_real tmp97;
- ASSERT_ALIGNED_DOUBLE;
- tmp96 = K559016994 * (tmp90 - tmp93);
- tmp94 = tmp90 + tmp93;
- tmp95 = tmp87 - (K250000000 * tmp94);
- tmp104 = tmp100 - tmp103;
- tmp111 = tmp107 - tmp110;
- tmp112 = (K951056516 * tmp104) - (K587785252 * tmp111);
- tmp114 = (K951056516 * tmp111) + (K587785252 * tmp104);
- X[0] = tmp87 + tmp94;
- tmp113 = tmp96 + tmp95;
- X[4 * iostride] = tmp113 - tmp114;
- Y[-6 * iostride] = tmp113 + tmp114;
- tmp97 = tmp95 - tmp96;
- X[2 * iostride] = tmp97 - tmp112;
- Y[-8 * iostride] = tmp97 + tmp112;
- }
- {
- fftw_real tmp134;
- fftw_real tmp129;
- fftw_real tmp133;
- fftw_real tmp138;
- fftw_real tmp140;
- fftw_real tmp136;
- fftw_real tmp137;
- fftw_real tmp139;
- fftw_real tmp135;
- ASSERT_ALIGNED_DOUBLE;
- tmp134 = K559016994 * (tmp127 - tmp128);
- tmp129 = tmp127 + tmp128;
- tmp133 = tmp132 - (K250000000 * tmp129);
- tmp136 = tmp91 - tmp92;
- tmp137 = tmp88 - tmp89;
- tmp138 = (K951056516 * tmp136) - (K587785252 * tmp137);
- tmp140 = (K951056516 * tmp137) + (K587785252 * tmp136);
- Y[0] = tmp129 + tmp132;
- tmp139 = tmp134 + tmp133;
- X[6 * iostride] = -(tmp139 - tmp140);
- Y[-4 * iostride] = tmp140 + tmp139;
- tmp135 = tmp133 - tmp134;
- X[8 * iostride] = -(tmp135 - tmp138);
- Y[-2 * iostride] = tmp138 + tmp135;
- }
- }
- if (i == m) {
- fftw_real tmp1;
- fftw_real tmp24;
- fftw_real tmp8;
- fftw_real tmp10;
- fftw_real tmp25;
- fftw_real tmp26;
- fftw_real tmp14;
- fftw_real tmp28;
- fftw_real tmp23;
- fftw_real tmp17;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = X[0];
- tmp24 = X[5 * iostride];
- {
- fftw_real tmp2;
- fftw_real tmp3;
- fftw_real tmp4;
- fftw_real tmp5;
- fftw_real tmp6;
- fftw_real tmp7;
- ASSERT_ALIGNED_DOUBLE;
- tmp2 = X[4 * iostride];
- tmp3 = X[6 * iostride];
- tmp4 = tmp2 - tmp3;
- tmp5 = X[8 * iostride];
- tmp6 = X[2 * iostride];
- tmp7 = tmp5 - tmp6;
- tmp8 = tmp4 + tmp7;
- tmp10 = K559016994 * (tmp4 - tmp7);
- tmp25 = tmp2 + tmp3;
- tmp26 = tmp5 + tmp6;
- }
- {
- fftw_real tmp12;
- fftw_real tmp13;
- fftw_real tmp22;
- fftw_real tmp15;
- fftw_real tmp16;
- fftw_real tmp21;
- ASSERT_ALIGNED_DOUBLE;
- tmp12 = X[iostride];
- tmp13 = X[9 * iostride];
- tmp22 = tmp12 + tmp13;
- tmp15 = X[3 * iostride];
- tmp16 = X[7 * iostride];
- tmp21 = tmp15 + tmp16;
- tmp14 = tmp12 - tmp13;
- tmp28 = K559016994 * (tmp22 + tmp21);
- tmp23 = tmp21 - tmp22;
- tmp17 = tmp15 - tmp16;
- }
- X[2 * iostride] = tmp1 + tmp8;
- {
- fftw_real tmp18;
- fftw_real tmp20;
- fftw_real tmp11;
- fftw_real tmp19;
- fftw_real tmp9;
- ASSERT_ALIGNED_DOUBLE;
- tmp18 = (K587785252 * tmp14) - (K951056516 * tmp17);
- tmp20 = (K951056516 * tmp14) + (K587785252 * tmp17);
- tmp9 = tmp1 - (K250000000 * tmp8);
- tmp11 = tmp9 - tmp10;
- tmp19 = tmp10 + tmp9;
- X[3 * iostride] = tmp11 - tmp18;
- X[iostride] = tmp11 + tmp18;
- X[4 * iostride] = tmp19 - tmp20;
- X[0] = tmp19 + tmp20;
- }
- Y[-2 * iostride] = tmp23 - tmp24;
- {
- fftw_real tmp27;
- fftw_real tmp32;
- fftw_real tmp30;
- fftw_real tmp31;
- fftw_real tmp29;
- ASSERT_ALIGNED_DOUBLE;
- tmp27 = (K951056516 * tmp25) + (K587785252 * tmp26);
- tmp32 = (K951056516 * tmp26) - (K587785252 * tmp25);
- tmp29 = (K250000000 * tmp23) + tmp24;
- tmp30 = tmp28 + tmp29;
- tmp31 = tmp29 - tmp28;
- Y[0] = -(tmp27 + tmp30);
- Y[-4 * iostride] = tmp27 - tmp30;
- Y[-iostride] = tmp31 - tmp32;
- Y[-3 * iostride] = tmp32 + tmp31;
- }
- }
-}
-
-static const int twiddle_order[] =
-{1, 2, 3, 4, 5, 6, 7, 8, 9};
-fftw_codelet_desc fftw_hc2hc_forward_10_desc =
-{
- "fftw_hc2hc_forward_10",
- (void (*)()) fftw_hc2hc_forward_10,
- 10,
- FFTW_FORWARD,
- FFTW_HC2HC,
- 223,
- 9,
- twiddle_order,
-};
|