diff options
Diffstat (limited to 'src/sndobj/rfftw/fni_7.c')
| -rw-r--r-- | src/sndobj/rfftw/fni_7.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/src/sndobj/rfftw/fni_7.c b/src/sndobj/rfftw/fni_7.c deleted file mode 100644 index 32b4a30..0000000 --- a/src/sndobj/rfftw/fni_7.c +++ /dev/null @@ -1,170 +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 20:44:05 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 7 */
-
-/*
- * This function contains 60 FP additions, 36 FP multiplications,
- * (or, 60 additions, 36 multiplications, 0 fused multiply/add),
- * 22 stack variables, and 28 memory accesses
- */
-static const fftw_real K222520933 = FFTW_KONST(+0.222520933956314404288902564496794759466355569);
-static const fftw_real K900968867 = FFTW_KONST(+0.900968867902419126236102319507445051165919162);
-static const fftw_real K623489801 = FFTW_KONST(+0.623489801858733530525004884004239810632274731);
-static const fftw_real K433883739 = FFTW_KONST(+0.433883739117558120475768332848358754609990728);
-static const fftw_real K974927912 = FFTW_KONST(+0.974927912181823607018131682993931217232785801);
-static const fftw_real K781831482 = FFTW_KONST(+0.781831482468029808708444526674057750232334519);
-
-/*
- * Generator Id's :
- * $Id: fni_7.c,v 1.1.1.1 2006/05/12 15:14:50 veplaini Exp $
- * $Id: fni_7.c,v 1.1.1.1 2006/05/12 15:14:50 veplaini Exp $
- * $Id: fni_7.c,v 1.1.1.1 2006/05/12 15:14:50 veplaini Exp $
- */
-
-void fftwi_no_twiddle_7(const fftw_complex *input, fftw_complex *output, int istride, int ostride)
-{
- fftw_real tmp1;
- fftw_real tmp15;
- fftw_real tmp4;
- fftw_real tmp11;
- fftw_real tmp24;
- fftw_real tmp31;
- fftw_real tmp7;
- fftw_real tmp13;
- fftw_real tmp18;
- fftw_real tmp33;
- fftw_real tmp10;
- fftw_real tmp12;
- fftw_real tmp21;
- fftw_real tmp32;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = c_re(input[0]);
- tmp15 = c_im(input[0]);
- {
- fftw_real tmp2;
- fftw_real tmp3;
- fftw_real tmp22;
- fftw_real tmp23;
- ASSERT_ALIGNED_DOUBLE;
- tmp2 = c_re(input[istride]);
- tmp3 = c_re(input[6 * istride]);
- tmp4 = tmp2 + tmp3;
- tmp11 = tmp2 - tmp3;
- tmp22 = c_im(input[istride]);
- tmp23 = c_im(input[6 * istride]);
- tmp24 = tmp22 + tmp23;
- tmp31 = tmp23 - tmp22;
- }
- {
- fftw_real tmp5;
- fftw_real tmp6;
- fftw_real tmp16;
- fftw_real tmp17;
- ASSERT_ALIGNED_DOUBLE;
- tmp5 = c_re(input[2 * istride]);
- tmp6 = c_re(input[5 * istride]);
- tmp7 = tmp5 + tmp6;
- tmp13 = tmp5 - tmp6;
- tmp16 = c_im(input[2 * istride]);
- tmp17 = c_im(input[5 * istride]);
- tmp18 = tmp16 + tmp17;
- tmp33 = tmp17 - tmp16;
- }
- {
- fftw_real tmp8;
- fftw_real tmp9;
- fftw_real tmp19;
- fftw_real tmp20;
- ASSERT_ALIGNED_DOUBLE;
- tmp8 = c_re(input[3 * istride]);
- tmp9 = c_re(input[4 * istride]);
- tmp10 = tmp8 + tmp9;
- tmp12 = tmp8 - tmp9;
- tmp19 = c_im(input[3 * istride]);
- tmp20 = c_im(input[4 * istride]);
- tmp21 = tmp19 + tmp20;
- tmp32 = tmp20 - tmp19;
- }
- {
- fftw_real tmp36;
- fftw_real tmp35;
- fftw_real tmp26;
- fftw_real tmp27;
- ASSERT_ALIGNED_DOUBLE;
- c_re(output[0]) = tmp1 + tmp4 + tmp7 + tmp10;
- tmp36 = (K781831482 * tmp31) + (K974927912 * tmp33) + (K433883739 * tmp32);
- tmp35 = tmp1 + (K623489801 * tmp4) - (K900968867 * tmp10) - (K222520933 * tmp7);
- c_re(output[6 * ostride]) = tmp35 - tmp36;
- c_re(output[ostride]) = tmp35 + tmp36;
- {
- fftw_real tmp38;
- fftw_real tmp37;
- fftw_real tmp34;
- fftw_real tmp30;
- ASSERT_ALIGNED_DOUBLE;
- tmp38 = (K433883739 * tmp31) + (K974927912 * tmp32) - (K781831482 * tmp33);
- tmp37 = tmp1 + (K623489801 * tmp7) - (K222520933 * tmp10) - (K900968867 * tmp4);
- c_re(output[4 * ostride]) = tmp37 - tmp38;
- c_re(output[3 * ostride]) = tmp37 + tmp38;
- tmp34 = (K974927912 * tmp31) - (K781831482 * tmp32) - (K433883739 * tmp33);
- tmp30 = tmp1 + (K623489801 * tmp10) - (K900968867 * tmp7) - (K222520933 * tmp4);
- c_re(output[5 * ostride]) = tmp30 - tmp34;
- c_re(output[2 * ostride]) = tmp30 + tmp34;
- }
- c_im(output[0]) = tmp15 + tmp24 + tmp18 + tmp21;
- tmp26 = (K781831482 * tmp11) + (K974927912 * tmp13) + (K433883739 * tmp12);
- tmp27 = tmp15 + (K623489801 * tmp24) - (K900968867 * tmp21) - (K222520933 * tmp18);
- c_im(output[ostride]) = tmp26 + tmp27;
- c_im(output[6 * ostride]) = tmp27 - tmp26;
- {
- fftw_real tmp14;
- fftw_real tmp25;
- fftw_real tmp28;
- fftw_real tmp29;
- ASSERT_ALIGNED_DOUBLE;
- tmp14 = (K433883739 * tmp11) + (K974927912 * tmp12) - (K781831482 * tmp13);
- tmp25 = tmp15 + (K623489801 * tmp18) - (K222520933 * tmp21) - (K900968867 * tmp24);
- c_im(output[3 * ostride]) = tmp14 + tmp25;
- c_im(output[4 * ostride]) = tmp25 - tmp14;
- tmp28 = (K974927912 * tmp11) - (K781831482 * tmp12) - (K433883739 * tmp13);
- tmp29 = tmp15 + (K623489801 * tmp21) - (K900968867 * tmp18) - (K222520933 * tmp24);
- c_im(output[2 * ostride]) = tmp28 + tmp29;
- c_im(output[5 * ostride]) = tmp29 - tmp28;
- }
- }
-}
-
-fftw_codelet_desc fftwi_no_twiddle_7_desc =
-{
- "fftwi_no_twiddle_7",
- (void (*)()) fftwi_no_twiddle_7,
- 7,
- FFTW_BACKWARD,
- FFTW_NOTW,
- 166,
- 0,
- (const int *) 0,
-};
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