diff options
Diffstat (limited to 'src/sndobj/rfftw/fn_6.c')
| -rw-r--r-- | src/sndobj/rfftw/fn_6.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/src/sndobj/rfftw/fn_6.c b/src/sndobj/rfftw/fn_6.c deleted file mode 100644 index 0f2c7e3..0000000 --- a/src/sndobj/rfftw/fn_6.c +++ /dev/null @@ -1,157 +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 20:43:47 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 6 */
-
-/*
- * This function contains 36 FP additions, 8 FP multiplications,
- * (or, 32 additions, 4 multiplications, 4 fused multiply/add),
- * 20 stack variables, and 24 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_6.c,v 1.1.1.1 2006/05/12 15:14:58 veplaini Exp $
- * $Id: fn_6.c,v 1.1.1.1 2006/05/12 15:14:58 veplaini Exp $
- * $Id: fn_6.c,v 1.1.1.1 2006/05/12 15:14:58 veplaini Exp $
- */
-
-void fftw_no_twiddle_6(const fftw_complex *input, fftw_complex *output, int istride, int ostride)
-{
- fftw_real tmp3;
- fftw_real tmp11;
- fftw_real tmp26;
- fftw_real tmp33;
- fftw_real tmp6;
- fftw_real tmp12;
- fftw_real tmp9;
- fftw_real tmp13;
- fftw_real tmp10;
- fftw_real tmp14;
- fftw_real tmp18;
- fftw_real tmp30;
- fftw_real tmp21;
- fftw_real tmp31;
- fftw_real tmp27;
- fftw_real tmp34;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp24;
- fftw_real tmp25;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = c_re(input[0]);
- tmp2 = c_re(input[3 * istride]);
- tmp3 = tmp1 - tmp2;
- tmp11 = tmp1 + tmp2;
- tmp24 = c_im(input[0]);
- tmp25 = c_im(input[3 * istride]);
- tmp26 = tmp24 - tmp25;
- tmp33 = tmp24 + tmp25;
- }
- {
- fftw_real tmp4;
- fftw_real tmp5;
- fftw_real tmp7;
- fftw_real tmp8;
- ASSERT_ALIGNED_DOUBLE;
- tmp4 = c_re(input[2 * istride]);
- tmp5 = c_re(input[5 * istride]);
- tmp6 = tmp4 - tmp5;
- tmp12 = tmp4 + tmp5;
- tmp7 = c_re(input[4 * istride]);
- tmp8 = c_re(input[istride]);
- tmp9 = tmp7 - tmp8;
- tmp13 = tmp7 + tmp8;
- }
- tmp10 = tmp6 + tmp9;
- tmp14 = tmp12 + tmp13;
- {
- fftw_real tmp16;
- fftw_real tmp17;
- fftw_real tmp19;
- fftw_real tmp20;
- ASSERT_ALIGNED_DOUBLE;
- tmp16 = c_im(input[2 * istride]);
- tmp17 = c_im(input[5 * istride]);
- tmp18 = tmp16 - tmp17;
- tmp30 = tmp16 + tmp17;
- tmp19 = c_im(input[4 * istride]);
- tmp20 = c_im(input[istride]);
- tmp21 = tmp19 - tmp20;
- tmp31 = tmp19 + tmp20;
- }
- tmp27 = tmp18 + tmp21;
- tmp34 = tmp30 + tmp31;
- {
- fftw_real tmp15;
- fftw_real tmp22;
- fftw_real tmp29;
- fftw_real tmp32;
- ASSERT_ALIGNED_DOUBLE;
- c_re(output[3 * ostride]) = tmp3 + tmp10;
- tmp15 = tmp3 - (K500000000 * tmp10);
- tmp22 = K866025403 * (tmp18 - tmp21);
- c_re(output[5 * ostride]) = tmp15 - tmp22;
- c_re(output[ostride]) = tmp15 + tmp22;
- c_re(output[0]) = tmp11 + tmp14;
- tmp29 = tmp11 - (K500000000 * tmp14);
- tmp32 = K866025403 * (tmp30 - tmp31);
- c_re(output[2 * ostride]) = tmp29 - tmp32;
- c_re(output[4 * ostride]) = tmp29 + tmp32;
- }
- {
- fftw_real tmp23;
- fftw_real tmp28;
- fftw_real tmp35;
- fftw_real tmp36;
- ASSERT_ALIGNED_DOUBLE;
- c_im(output[3 * ostride]) = tmp26 + tmp27;
- tmp23 = K866025403 * (tmp9 - tmp6);
- tmp28 = tmp26 - (K500000000 * tmp27);
- c_im(output[ostride]) = tmp23 + tmp28;
- c_im(output[5 * ostride]) = tmp28 - tmp23;
- c_im(output[0]) = tmp33 + tmp34;
- tmp35 = tmp33 - (K500000000 * tmp34);
- tmp36 = K866025403 * (tmp13 - tmp12);
- c_im(output[2 * ostride]) = tmp35 - tmp36;
- c_im(output[4 * ostride]) = tmp36 + tmp35;
- }
-}
-
-fftw_codelet_desc fftw_no_twiddle_6_desc =
-{
- "fftw_no_twiddle_6",
- (void (*)()) fftw_no_twiddle_6,
- 6,
- FFTW_FORWARD,
- FFTW_NOTW,
- 133,
- 0,
- (const int *) 0,
-};
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