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Diffstat (limited to 'src/sndobj/rfftw/frc_32.c')
-rw-r--r--src/sndobj/rfftw/frc_32.c476
1 files changed, 0 insertions, 476 deletions
diff --git a/src/sndobj/rfftw/frc_32.c b/src/sndobj/rfftw/frc_32.c
deleted file mode 100644
index 32bc892..0000000
--- a/src/sndobj/rfftw/frc_32.c
+++ /dev/null
@@ -1,476 +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 20:43:59 EST 1999 */
-
-#include <fftw-int.h>
-#include <fftw.h>
-
-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -real2hc 32 */
-
-/*
- * This function contains 156 FP additions, 42 FP multiplications,
- * (or, 140 additions, 26 multiplications, 16 fused multiply/add),
- * 46 stack variables, and 64 memory accesses
- */
-static const fftw_real K195090322 = FFTW_KONST(+0.195090322016128267848284868477022240927691618);
-static const fftw_real K980785280 = FFTW_KONST(+0.980785280403230449126182236134239036973933731);
-static const fftw_real K555570233 = FFTW_KONST(+0.555570233019602224742830813948532874374937191);
-static const fftw_real K831469612 = FFTW_KONST(+0.831469612302545237078788377617905756738560812);
-static const fftw_real K382683432 = FFTW_KONST(+0.382683432365089771728459984030398866761344562);
-static const fftw_real K923879532 = FFTW_KONST(+0.923879532511286756128183189396788286822416626);
-static const fftw_real K707106781 = FFTW_KONST(+0.707106781186547524400844362104849039284835938);
-
-/*
- * Generator Id's :
- * $Id: frc_32.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- * $Id: frc_32.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- * $Id: frc_32.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- */
-
-void fftw_real2hc_32(const fftw_real *input, fftw_real *real_output, fftw_real *imag_output, int istride, int real_ostride, int imag_ostride)
-{
- fftw_real tmp7;
- fftw_real tmp135;
- fftw_real tmp31;
- fftw_real tmp83;
- fftw_real tmp14;
- fftw_real tmp148;
- fftw_real tmp34;
- fftw_real tmp82;
- fftw_real tmp123;
- fftw_real tmp143;
- fftw_real tmp71;
- fftw_real tmp99;
- fftw_real tmp126;
- fftw_real tmp144;
- fftw_real tmp76;
- fftw_real tmp100;
- fftw_real tmp22;
- fftw_real tmp136;
- fftw_real tmp38;
- fftw_real tmp80;
- fftw_real tmp29;
- fftw_real tmp137;
- fftw_real tmp41;
- fftw_real tmp79;
- fftw_real tmp116;
- fftw_real tmp140;
- fftw_real tmp54;
- fftw_real tmp96;
- fftw_real tmp119;
- fftw_real tmp141;
- fftw_real tmp59;
- fftw_real tmp97;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp3;
- fftw_real tmp4;
- fftw_real tmp5;
- fftw_real tmp6;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = input[0];
- tmp2 = input[16 * istride];
- tmp3 = tmp1 + tmp2;
- tmp4 = input[8 * istride];
- tmp5 = input[24 * istride];
- tmp6 = tmp4 + tmp5;
- tmp7 = tmp3 + tmp6;
- tmp135 = tmp3 - tmp6;
- tmp31 = tmp1 - tmp2;
- tmp83 = tmp4 - tmp5;
- }
- {
- fftw_real tmp10;
- fftw_real tmp32;
- fftw_real tmp13;
- fftw_real tmp33;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp8;
- fftw_real tmp9;
- fftw_real tmp11;
- fftw_real tmp12;
- ASSERT_ALIGNED_DOUBLE;
- tmp8 = input[4 * istride];
- tmp9 = input[20 * istride];
- tmp10 = tmp8 + tmp9;
- tmp32 = tmp8 - tmp9;
- tmp11 = input[28 * istride];
- tmp12 = input[12 * istride];
- tmp13 = tmp11 + tmp12;
- tmp33 = tmp11 - tmp12;
- }
- tmp14 = tmp10 + tmp13;
- tmp148 = tmp13 - tmp10;
- tmp34 = K707106781 * (tmp32 + tmp33);
- tmp82 = K707106781 * (tmp33 - tmp32);
- }
- {
- fftw_real tmp63;
- fftw_real tmp121;
- fftw_real tmp75;
- fftw_real tmp122;
- fftw_real tmp66;
- fftw_real tmp124;
- fftw_real tmp69;
- fftw_real tmp125;
- fftw_real tmp70;
- fftw_real tmp72;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp61;
- fftw_real tmp62;
- fftw_real tmp73;
- fftw_real tmp74;
- ASSERT_ALIGNED_DOUBLE;
- tmp61 = input[31 * istride];
- tmp62 = input[15 * istride];
- tmp63 = tmp61 - tmp62;
- tmp121 = tmp61 + tmp62;
- tmp73 = input[7 * istride];
- tmp74 = input[23 * istride];
- tmp75 = tmp73 - tmp74;
- tmp122 = tmp73 + tmp74;
- }
- {
- fftw_real tmp64;
- fftw_real tmp65;
- fftw_real tmp67;
- fftw_real tmp68;
- ASSERT_ALIGNED_DOUBLE;
- tmp64 = input[3 * istride];
- tmp65 = input[19 * istride];
- tmp66 = tmp64 - tmp65;
- tmp124 = tmp64 + tmp65;
- tmp67 = input[27 * istride];
- tmp68 = input[11 * istride];
- tmp69 = tmp67 - tmp68;
- tmp125 = tmp67 + tmp68;
- }
- tmp123 = tmp121 + tmp122;
- tmp143 = tmp121 - tmp122;
- tmp70 = K707106781 * (tmp66 + tmp69);
- tmp71 = tmp63 + tmp70;
- tmp99 = tmp63 - tmp70;
- tmp126 = tmp124 + tmp125;
- tmp144 = tmp125 - tmp124;
- tmp72 = K707106781 * (tmp69 - tmp66);
- tmp76 = tmp72 - tmp75;
- tmp100 = tmp75 + tmp72;
- }
- {
- fftw_real tmp18;
- fftw_real tmp36;
- fftw_real tmp21;
- fftw_real tmp37;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp16;
- fftw_real tmp17;
- fftw_real tmp19;
- fftw_real tmp20;
- ASSERT_ALIGNED_DOUBLE;
- tmp16 = input[2 * istride];
- tmp17 = input[18 * istride];
- tmp18 = tmp16 + tmp17;
- tmp36 = tmp16 - tmp17;
- tmp19 = input[10 * istride];
- tmp20 = input[26 * istride];
- tmp21 = tmp19 + tmp20;
- tmp37 = tmp19 - tmp20;
- }
- tmp22 = tmp18 + tmp21;
- tmp136 = tmp18 - tmp21;
- tmp38 = (K923879532 * tmp36) - (K382683432 * tmp37);
- tmp80 = (K382683432 * tmp36) + (K923879532 * tmp37);
- }
- {
- fftw_real tmp25;
- fftw_real tmp39;
- fftw_real tmp28;
- fftw_real tmp40;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp23;
- fftw_real tmp24;
- fftw_real tmp26;
- fftw_real tmp27;
- ASSERT_ALIGNED_DOUBLE;
- tmp23 = input[30 * istride];
- tmp24 = input[14 * istride];
- tmp25 = tmp23 + tmp24;
- tmp39 = tmp23 - tmp24;
- tmp26 = input[6 * istride];
- tmp27 = input[22 * istride];
- tmp28 = tmp26 + tmp27;
- tmp40 = tmp26 - tmp27;
- }
- tmp29 = tmp25 + tmp28;
- tmp137 = tmp25 - tmp28;
- tmp41 = (K923879532 * tmp39) + (K382683432 * tmp40);
- tmp79 = (K382683432 * tmp39) - (K923879532 * tmp40);
- }
- {
- fftw_real tmp46;
- fftw_real tmp114;
- fftw_real tmp58;
- fftw_real tmp115;
- fftw_real tmp49;
- fftw_real tmp117;
- fftw_real tmp52;
- fftw_real tmp118;
- fftw_real tmp53;
- fftw_real tmp55;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp44;
- fftw_real tmp45;
- fftw_real tmp56;
- fftw_real tmp57;
- ASSERT_ALIGNED_DOUBLE;
- tmp44 = input[istride];
- tmp45 = input[17 * istride];
- tmp46 = tmp44 - tmp45;
- tmp114 = tmp44 + tmp45;
- tmp56 = input[9 * istride];
- tmp57 = input[25 * istride];
- tmp58 = tmp56 - tmp57;
- tmp115 = tmp56 + tmp57;
- }
- {
- fftw_real tmp47;
- fftw_real tmp48;
- fftw_real tmp50;
- fftw_real tmp51;
- ASSERT_ALIGNED_DOUBLE;
- tmp47 = input[5 * istride];
- tmp48 = input[21 * istride];
- tmp49 = tmp47 - tmp48;
- tmp117 = tmp47 + tmp48;
- tmp50 = input[29 * istride];
- tmp51 = input[13 * istride];
- tmp52 = tmp50 - tmp51;
- tmp118 = tmp50 + tmp51;
- }
- tmp116 = tmp114 + tmp115;
- tmp140 = tmp114 - tmp115;
- tmp53 = K707106781 * (tmp49 + tmp52);
- tmp54 = tmp46 + tmp53;
- tmp96 = tmp46 - tmp53;
- tmp119 = tmp117 + tmp118;
- tmp141 = tmp118 - tmp117;
- tmp55 = K707106781 * (tmp52 - tmp49);
- tmp59 = tmp55 - tmp58;
- tmp97 = tmp58 + tmp55;
- }
- {
- fftw_real tmp15;
- fftw_real tmp30;
- fftw_real tmp131;
- fftw_real tmp132;
- fftw_real tmp133;
- fftw_real tmp134;
- ASSERT_ALIGNED_DOUBLE;
- tmp15 = tmp7 + tmp14;
- tmp30 = tmp22 + tmp29;
- tmp131 = tmp15 + tmp30;
- tmp132 = tmp116 + tmp119;
- tmp133 = tmp123 + tmp126;
- tmp134 = tmp132 + tmp133;
- real_output[8 * real_ostride] = tmp15 - tmp30;
- imag_output[8 * imag_ostride] = tmp133 - tmp132;
- real_output[16 * real_ostride] = tmp131 - tmp134;
- real_output[0] = tmp131 + tmp134;
- }
- {
- fftw_real tmp113;
- fftw_real tmp129;
- fftw_real tmp128;
- fftw_real tmp130;
- fftw_real tmp120;
- fftw_real tmp127;
- ASSERT_ALIGNED_DOUBLE;
- tmp113 = tmp7 - tmp14;
- tmp129 = tmp29 - tmp22;
- tmp120 = tmp116 - tmp119;
- tmp127 = tmp123 - tmp126;
- tmp128 = K707106781 * (tmp120 + tmp127);
- tmp130 = K707106781 * (tmp127 - tmp120);
- real_output[12 * real_ostride] = tmp113 - tmp128;
- real_output[4 * real_ostride] = tmp113 + tmp128;
- imag_output[4 * imag_ostride] = tmp129 + tmp130;
- imag_output[12 * imag_ostride] = tmp130 - tmp129;
- }
- {
- fftw_real tmp139;
- fftw_real tmp155;
- fftw_real tmp149;
- fftw_real tmp151;
- fftw_real tmp146;
- fftw_real tmp150;
- fftw_real tmp154;
- fftw_real tmp156;
- fftw_real tmp138;
- fftw_real tmp147;
- ASSERT_ALIGNED_DOUBLE;
- tmp138 = K707106781 * (tmp136 + tmp137);
- tmp139 = tmp135 + tmp138;
- tmp155 = tmp135 - tmp138;
- tmp147 = K707106781 * (tmp137 - tmp136);
- tmp149 = tmp147 - tmp148;
- tmp151 = tmp148 + tmp147;
- {
- fftw_real tmp142;
- fftw_real tmp145;
- fftw_real tmp152;
- fftw_real tmp153;
- ASSERT_ALIGNED_DOUBLE;
- tmp142 = (K923879532 * tmp140) + (K382683432 * tmp141);
- tmp145 = (K923879532 * tmp143) - (K382683432 * tmp144);
- tmp146 = tmp142 + tmp145;
- tmp150 = tmp145 - tmp142;
- tmp152 = (K923879532 * tmp141) - (K382683432 * tmp140);
- tmp153 = (K382683432 * tmp143) + (K923879532 * tmp144);
- tmp154 = tmp152 + tmp153;
- tmp156 = tmp153 - tmp152;
- }
- real_output[14 * real_ostride] = tmp139 - tmp146;
- real_output[2 * real_ostride] = tmp139 + tmp146;
- imag_output[6 * imag_ostride] = tmp149 + tmp150;
- imag_output[10 * imag_ostride] = tmp150 - tmp149;
- imag_output[2 * imag_ostride] = tmp151 + tmp154;
- imag_output[14 * imag_ostride] = tmp154 - tmp151;
- real_output[10 * real_ostride] = tmp155 - tmp156;
- real_output[6 * real_ostride] = tmp155 + tmp156;
- }
- {
- fftw_real tmp95;
- fftw_real tmp111;
- fftw_real tmp110;
- fftw_real tmp112;
- fftw_real tmp102;
- fftw_real tmp106;
- fftw_real tmp105;
- fftw_real tmp107;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp93;
- fftw_real tmp94;
- fftw_real tmp108;
- fftw_real tmp109;
- ASSERT_ALIGNED_DOUBLE;
- tmp93 = tmp31 - tmp34;
- tmp94 = tmp80 + tmp79;
- tmp95 = tmp93 + tmp94;
- tmp111 = tmp93 - tmp94;
- tmp108 = (K831469612 * tmp97) - (K555570233 * tmp96);
- tmp109 = (K555570233 * tmp99) + (K831469612 * tmp100);
- tmp110 = tmp108 + tmp109;
- tmp112 = tmp109 - tmp108;
- }
- {
- fftw_real tmp98;
- fftw_real tmp101;
- fftw_real tmp103;
- fftw_real tmp104;
- ASSERT_ALIGNED_DOUBLE;
- tmp98 = (K831469612 * tmp96) + (K555570233 * tmp97);
- tmp101 = (K831469612 * tmp99) - (K555570233 * tmp100);
- tmp102 = tmp98 + tmp101;
- tmp106 = tmp101 - tmp98;
- tmp103 = tmp41 - tmp38;
- tmp104 = tmp83 + tmp82;
- tmp105 = tmp103 - tmp104;
- tmp107 = tmp104 + tmp103;
- }
- real_output[13 * real_ostride] = tmp95 - tmp102;
- real_output[3 * real_ostride] = tmp95 + tmp102;
- imag_output[5 * imag_ostride] = tmp105 + tmp106;
- imag_output[11 * imag_ostride] = tmp106 - tmp105;
- imag_output[3 * imag_ostride] = tmp107 + tmp110;
- imag_output[13 * imag_ostride] = tmp110 - tmp107;
- real_output[11 * real_ostride] = tmp111 - tmp112;
- real_output[5 * real_ostride] = tmp111 + tmp112;
- }
- {
- fftw_real tmp43;
- fftw_real tmp91;
- fftw_real tmp90;
- fftw_real tmp92;
- fftw_real tmp78;
- fftw_real tmp86;
- fftw_real tmp85;
- fftw_real tmp87;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp35;
- fftw_real tmp42;
- fftw_real tmp88;
- fftw_real tmp89;
- ASSERT_ALIGNED_DOUBLE;
- tmp35 = tmp31 + tmp34;
- tmp42 = tmp38 + tmp41;
- tmp43 = tmp35 + tmp42;
- tmp91 = tmp35 - tmp42;
- tmp88 = (K980785280 * tmp59) - (K195090322 * tmp54);
- tmp89 = (K195090322 * tmp71) + (K980785280 * tmp76);
- tmp90 = tmp88 + tmp89;
- tmp92 = tmp89 - tmp88;
- }
- {
- fftw_real tmp60;
- fftw_real tmp77;
- fftw_real tmp81;
- fftw_real tmp84;
- ASSERT_ALIGNED_DOUBLE;
- tmp60 = (K980785280 * tmp54) + (K195090322 * tmp59);
- tmp77 = (K980785280 * tmp71) - (K195090322 * tmp76);
- tmp78 = tmp60 + tmp77;
- tmp86 = tmp77 - tmp60;
- tmp81 = tmp79 - tmp80;
- tmp84 = tmp82 - tmp83;
- tmp85 = tmp81 - tmp84;
- tmp87 = tmp84 + tmp81;
- }
- real_output[15 * real_ostride] = tmp43 - tmp78;
- real_output[real_ostride] = tmp43 + tmp78;
- imag_output[7 * imag_ostride] = tmp85 + tmp86;
- imag_output[9 * imag_ostride] = tmp86 - tmp85;
- imag_output[imag_ostride] = tmp87 + tmp90;
- imag_output[15 * imag_ostride] = tmp90 - tmp87;
- real_output[9 * real_ostride] = tmp91 - tmp92;
- real_output[7 * real_ostride] = tmp91 + tmp92;
- }
-}
-
-fftw_codelet_desc fftw_real2hc_32_desc =
-{
- "fftw_real2hc_32",
- (void (*)()) fftw_real2hc_32,
- 32,
- FFTW_FORWARD,
- FFTW_REAL2HC,
- 706,
- 0,
- (const int *) 0,
-};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-05 23:29:31 +0000