diff options
Diffstat (limited to 'src/sndobj/rfftw/fni_4.c')
| -rw-r--r-- | src/sndobj/rfftw/fni_4.c | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/src/sndobj/rfftw/fni_4.c b/src/sndobj/rfftw/fni_4.c deleted file mode 100644 index 778ea5b..0000000 --- a/src/sndobj/rfftw/fni_4.c +++ /dev/null @@ -1,102 +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 20:44:03 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 4 */
-
-/*
- * This function contains 16 FP additions, 0 FP multiplications,
- * (or, 16 additions, 0 multiplications, 0 fused multiply/add),
- * 12 stack variables, and 16 memory accesses
- */
-
-/*
- * Generator Id's :
- * $Id: fni_4.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- * $Id: fni_4.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- * $Id: fni_4.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- */
-
-void fftwi_no_twiddle_4(const fftw_complex *input, fftw_complex *output, int istride, int ostride)
-{
- fftw_real tmp3;
- fftw_real tmp11;
- fftw_real tmp10;
- fftw_real tmp15;
- fftw_real tmp6;
- fftw_real tmp7;
- fftw_real tmp14;
- fftw_real tmp16;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp8;
- fftw_real tmp9;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = c_re(input[0]);
- tmp2 = c_re(input[2 * istride]);
- tmp3 = tmp1 + tmp2;
- tmp11 = tmp1 - tmp2;
- tmp8 = c_im(input[0]);
- tmp9 = c_im(input[2 * istride]);
- tmp10 = tmp8 - tmp9;
- tmp15 = tmp8 + tmp9;
- }
- {
- fftw_real tmp4;
- fftw_real tmp5;
- fftw_real tmp12;
- fftw_real tmp13;
- ASSERT_ALIGNED_DOUBLE;
- tmp4 = c_re(input[istride]);
- tmp5 = c_re(input[3 * istride]);
- tmp6 = tmp4 + tmp5;
- tmp7 = tmp4 - tmp5;
- tmp12 = c_im(input[istride]);
- tmp13 = c_im(input[3 * istride]);
- tmp14 = tmp12 - tmp13;
- tmp16 = tmp12 + tmp13;
- }
- c_re(output[2 * ostride]) = tmp3 - tmp6;
- c_re(output[0]) = tmp3 + tmp6;
- c_im(output[ostride]) = tmp7 + tmp10;
- c_im(output[3 * ostride]) = tmp10 - tmp7;
- c_re(output[ostride]) = tmp11 - tmp14;
- c_re(output[3 * ostride]) = tmp11 + tmp14;
- c_im(output[2 * ostride]) = tmp15 - tmp16;
- c_im(output[0]) = tmp15 + tmp16;
-}
-
-fftw_codelet_desc fftwi_no_twiddle_4_desc =
-{
- "fftwi_no_twiddle_4",
- (void (*)()) fftwi_no_twiddle_4,
- 4,
- FFTW_BACKWARD,
- FFTW_NOTW,
- 100,
- 0,
- (const int *) 0,
-};
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