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path: root/src/sndobj/rfftw/fn_12.c
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Diffstat (limited to 'src/sndobj/rfftw/fn_12.c')
-rw-r--r--src/sndobj/rfftw/fn_12.c322
1 files changed, 0 insertions, 322 deletions
diff --git a/src/sndobj/rfftw/fn_12.c b/src/sndobj/rfftw/fn_12.c
deleted file mode 100644
index 47e89e4..0000000
--- a/src/sndobj/rfftw/fn_12.c
+++ /dev/null
@@ -1,322 +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 20:43:48 EST 1999 */
-
-#include <fftw-int.h>
-#include <fftw.h>
-
-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddle 12 */
-
-/*
- * This function contains 96 FP additions, 16 FP multiplications,
- * (or, 88 additions, 8 multiplications, 8 fused multiply/add),
- * 40 stack variables, and 48 memory accesses
- */
-static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627);
-static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000);
-
-/*
- * Generator Id's :
- * $Id: fn_12.c,v 1.1.1.1 2006/05/12 15:14:50 veplaini Exp $
- * $Id: fn_12.c,v 1.1.1.1 2006/05/12 15:14:50 veplaini Exp $
- * $Id: fn_12.c,v 1.1.1.1 2006/05/12 15:14:50 veplaini Exp $
- */
-
-void fftw_no_twiddle_12(const fftw_complex *input, fftw_complex *output, int istride, int ostride)
-{
- fftw_real tmp5;
- fftw_real tmp53;
- fftw_real tmp36;
- fftw_real tmp28;
- fftw_real tmp35;
- fftw_real tmp54;
- fftw_real tmp10;
- fftw_real tmp56;
- fftw_real tmp39;
- fftw_real tmp33;
- fftw_real tmp38;
- fftw_real tmp57;
- fftw_real tmp16;
- fftw_real tmp42;
- fftw_real tmp72;
- fftw_real tmp45;
- fftw_real tmp92;
- fftw_real tmp75;
- fftw_real tmp21;
- fftw_real tmp47;
- fftw_real tmp77;
- fftw_real tmp50;
- fftw_real tmp93;
- fftw_real tmp80;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp3;
- fftw_real tmp4;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = c_re(input[0]);
- tmp2 = c_re(input[4 * istride]);
- tmp3 = c_re(input[8 * istride]);
- tmp4 = tmp2 + tmp3;
- tmp5 = tmp1 + tmp4;
- tmp53 = tmp1 - (K500000000 * tmp4);
- tmp36 = K866025403 * (tmp3 - tmp2);
- }
- {
- fftw_real tmp24;
- fftw_real tmp25;
- fftw_real tmp26;
- fftw_real tmp27;
- ASSERT_ALIGNED_DOUBLE;
- tmp24 = c_im(input[0]);
- tmp25 = c_im(input[4 * istride]);
- tmp26 = c_im(input[8 * istride]);
- tmp27 = tmp25 + tmp26;
- tmp28 = tmp24 + tmp27;
- tmp35 = tmp24 - (K500000000 * tmp27);
- tmp54 = K866025403 * (tmp25 - tmp26);
- }
- {
- fftw_real tmp6;
- fftw_real tmp7;
- fftw_real tmp8;
- fftw_real tmp9;
- ASSERT_ALIGNED_DOUBLE;
- tmp6 = c_re(input[6 * istride]);
- tmp7 = c_re(input[10 * istride]);
- tmp8 = c_re(input[2 * istride]);
- tmp9 = tmp7 + tmp8;
- tmp10 = tmp6 + tmp9;
- tmp56 = tmp6 - (K500000000 * tmp9);
- tmp39 = K866025403 * (tmp8 - tmp7);
- }
- {
- fftw_real tmp29;
- fftw_real tmp30;
- fftw_real tmp31;
- fftw_real tmp32;
- ASSERT_ALIGNED_DOUBLE;
- tmp29 = c_im(input[6 * istride]);
- tmp30 = c_im(input[10 * istride]);
- tmp31 = c_im(input[2 * istride]);
- tmp32 = tmp30 + tmp31;
- tmp33 = tmp29 + tmp32;
- tmp38 = tmp29 - (K500000000 * tmp32);
- tmp57 = K866025403 * (tmp30 - tmp31);
- }
- {
- fftw_real tmp12;
- fftw_real tmp13;
- fftw_real tmp14;
- fftw_real tmp15;
- ASSERT_ALIGNED_DOUBLE;
- tmp12 = c_re(input[3 * istride]);
- tmp13 = c_re(input[7 * istride]);
- tmp14 = c_re(input[11 * istride]);
- tmp15 = tmp13 + tmp14;
- tmp16 = tmp12 + tmp15;
- tmp42 = tmp12 - (K500000000 * tmp15);
- tmp72 = K866025403 * (tmp14 - tmp13);
- }
- {
- fftw_real tmp73;
- fftw_real tmp43;
- fftw_real tmp44;
- fftw_real tmp74;
- ASSERT_ALIGNED_DOUBLE;
- tmp73 = c_im(input[3 * istride]);
- tmp43 = c_im(input[7 * istride]);
- tmp44 = c_im(input[11 * istride]);
- tmp74 = tmp43 + tmp44;
- tmp45 = K866025403 * (tmp43 - tmp44);
- tmp92 = tmp73 + tmp74;
- tmp75 = tmp73 - (K500000000 * tmp74);
- }
- {
- fftw_real tmp17;
- fftw_real tmp18;
- fftw_real tmp19;
- fftw_real tmp20;
- ASSERT_ALIGNED_DOUBLE;
- tmp17 = c_re(input[9 * istride]);
- tmp18 = c_re(input[istride]);
- tmp19 = c_re(input[5 * istride]);
- tmp20 = tmp18 + tmp19;
- tmp21 = tmp17 + tmp20;
- tmp47 = tmp17 - (K500000000 * tmp20);
- tmp77 = K866025403 * (tmp19 - tmp18);
- }
- {
- fftw_real tmp78;
- fftw_real tmp48;
- fftw_real tmp49;
- fftw_real tmp79;
- ASSERT_ALIGNED_DOUBLE;
- tmp78 = c_im(input[9 * istride]);
- tmp48 = c_im(input[istride]);
- tmp49 = c_im(input[5 * istride]);
- tmp79 = tmp48 + tmp49;
- tmp50 = K866025403 * (tmp48 - tmp49);
- tmp93 = tmp78 + tmp79;
- tmp80 = tmp78 - (K500000000 * tmp79);
- }
- {
- fftw_real tmp11;
- fftw_real tmp22;
- fftw_real tmp23;
- fftw_real tmp34;
- ASSERT_ALIGNED_DOUBLE;
- tmp11 = tmp5 + tmp10;
- tmp22 = tmp16 + tmp21;
- c_re(output[6 * ostride]) = tmp11 - tmp22;
- c_re(output[0]) = tmp11 + tmp22;
- {
- fftw_real tmp91;
- fftw_real tmp94;
- fftw_real tmp95;
- fftw_real tmp96;
- ASSERT_ALIGNED_DOUBLE;
- tmp91 = tmp5 - tmp10;
- tmp94 = tmp92 - tmp93;
- c_re(output[3 * ostride]) = tmp91 - tmp94;
- c_re(output[9 * ostride]) = tmp91 + tmp94;
- tmp95 = tmp28 + tmp33;
- tmp96 = tmp92 + tmp93;
- c_im(output[6 * ostride]) = tmp95 - tmp96;
- c_im(output[0]) = tmp95 + tmp96;
- }
- tmp23 = tmp16 - tmp21;
- tmp34 = tmp28 - tmp33;
- c_im(output[3 * ostride]) = tmp23 + tmp34;
- c_im(output[9 * ostride]) = tmp34 - tmp23;
- {
- fftw_real tmp63;
- fftw_real tmp83;
- fftw_real tmp82;
- fftw_real tmp84;
- fftw_real tmp66;
- fftw_real tmp70;
- fftw_real tmp69;
- fftw_real tmp71;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp61;
- fftw_real tmp62;
- fftw_real tmp76;
- fftw_real tmp81;
- ASSERT_ALIGNED_DOUBLE;
- tmp61 = tmp36 + tmp35;
- tmp62 = tmp39 + tmp38;
- tmp63 = tmp61 - tmp62;
- tmp83 = tmp61 + tmp62;
- tmp76 = tmp72 + tmp75;
- tmp81 = tmp77 + tmp80;
- tmp82 = tmp76 - tmp81;
- tmp84 = tmp76 + tmp81;
- }
- {
- fftw_real tmp64;
- fftw_real tmp65;
- fftw_real tmp67;
- fftw_real tmp68;
- ASSERT_ALIGNED_DOUBLE;
- tmp64 = tmp42 + tmp45;
- tmp65 = tmp47 + tmp50;
- tmp66 = tmp64 - tmp65;
- tmp70 = tmp64 + tmp65;
- tmp67 = tmp53 + tmp54;
- tmp68 = tmp56 + tmp57;
- tmp69 = tmp67 + tmp68;
- tmp71 = tmp67 - tmp68;
- }
- c_im(output[ostride]) = tmp63 - tmp66;
- c_im(output[7 * ostride]) = tmp63 + tmp66;
- c_re(output[10 * ostride]) = tmp69 - tmp70;
- c_re(output[4 * ostride]) = tmp69 + tmp70;
- c_re(output[7 * ostride]) = tmp71 - tmp82;
- c_re(output[ostride]) = tmp71 + tmp82;
- c_im(output[10 * ostride]) = tmp83 - tmp84;
- c_im(output[4 * ostride]) = tmp83 + tmp84;
- }
- {
- fftw_real tmp41;
- fftw_real tmp89;
- fftw_real tmp88;
- fftw_real tmp90;
- fftw_real tmp52;
- fftw_real tmp60;
- fftw_real tmp59;
- fftw_real tmp85;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp37;
- fftw_real tmp40;
- fftw_real tmp86;
- fftw_real tmp87;
- ASSERT_ALIGNED_DOUBLE;
- tmp37 = tmp35 - tmp36;
- tmp40 = tmp38 - tmp39;
- tmp41 = tmp37 - tmp40;
- tmp89 = tmp37 + tmp40;
- tmp86 = tmp75 - tmp72;
- tmp87 = tmp80 - tmp77;
- tmp88 = tmp86 - tmp87;
- tmp90 = tmp86 + tmp87;
- }
- {
- fftw_real tmp46;
- fftw_real tmp51;
- fftw_real tmp55;
- fftw_real tmp58;
- ASSERT_ALIGNED_DOUBLE;
- tmp46 = tmp42 - tmp45;
- tmp51 = tmp47 - tmp50;
- tmp52 = tmp46 - tmp51;
- tmp60 = tmp46 + tmp51;
- tmp55 = tmp53 - tmp54;
- tmp58 = tmp56 - tmp57;
- tmp59 = tmp55 + tmp58;
- tmp85 = tmp55 - tmp58;
- }
- c_im(output[5 * ostride]) = tmp41 - tmp52;
- c_im(output[11 * ostride]) = tmp41 + tmp52;
- c_re(output[2 * ostride]) = tmp59 - tmp60;
- c_re(output[8 * ostride]) = tmp59 + tmp60;
- c_re(output[11 * ostride]) = tmp85 - tmp88;
- c_re(output[5 * ostride]) = tmp85 + tmp88;
- c_im(output[2 * ostride]) = tmp89 - tmp90;
- c_im(output[8 * ostride]) = tmp89 + tmp90;
- }
- }
-}
-
-fftw_codelet_desc fftw_no_twiddle_12_desc =
-{
- "fftw_no_twiddle_12",
- (void (*)()) fftw_no_twiddle_12,
- 12,
- FFTW_FORWARD,
- FFTW_NOTW,
- 265,
- 0,
- (const int *) 0,
-};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-05 11:02:07 +0000