diff options
Diffstat (limited to 'src/sndobj/rfftw/fcr_8.c')
| -rw-r--r-- | src/sndobj/rfftw/fcr_8.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/sndobj/rfftw/fcr_8.c b/src/sndobj/rfftw/fcr_8.c deleted file mode 100644 index 8bd5b02..0000000 --- a/src/sndobj/rfftw/fcr_8.c +++ /dev/null @@ -1,119 +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 20:44:20 EST 1999 */
-
-#include <fftw-int.h>
-#include <fftw.h>
-
-/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -hc2real 8 */
-
-/*
- * This function contains 20 FP additions, 6 FP multiplications,
- * (or, 20 additions, 6 multiplications, 0 fused multiply/add),
- * 18 stack variables, and 16 memory accesses
- */
-static const fftw_real K1_414213562 = FFTW_KONST(+1.414213562373095048801688724209698078569671875);
-static const fftw_real K2_000000000 = FFTW_KONST(+2.000000000000000000000000000000000000000000000);
-
-/*
- * Generator Id's :
- * $Id: fcr_8.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $
- * $Id: fcr_8.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $
- * $Id: fcr_8.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $
- */
-
-void fftw_hc2real_8(const fftw_real *real_input, const fftw_real *imag_input, fftw_real *output, int real_istride, int imag_istride, int ostride)
-{
- fftw_real tmp5;
- fftw_real tmp12;
- fftw_real tmp3;
- fftw_real tmp10;
- fftw_real tmp9;
- fftw_real tmp14;
- fftw_real tmp17;
- fftw_real tmp22;
- fftw_real tmp6;
- fftw_real tmp21;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp4;
- fftw_real tmp11;
- fftw_real tmp1;
- fftw_real tmp2;
- ASSERT_ALIGNED_DOUBLE;
- tmp4 = real_input[2 * real_istride];
- tmp5 = K2_000000000 * tmp4;
- tmp11 = imag_input[2 * imag_istride];
- tmp12 = K2_000000000 * tmp11;
- tmp1 = real_input[0];
- tmp2 = real_input[4 * real_istride];
- tmp3 = tmp1 + tmp2;
- tmp10 = tmp1 - tmp2;
- {
- fftw_real tmp7;
- fftw_real tmp8;
- fftw_real tmp15;
- fftw_real tmp16;
- ASSERT_ALIGNED_DOUBLE;
- tmp7 = real_input[real_istride];
- tmp8 = real_input[3 * real_istride];
- tmp9 = K2_000000000 * (tmp7 + tmp8);
- tmp14 = tmp7 - tmp8;
- tmp15 = imag_input[3 * imag_istride];
- tmp16 = imag_input[imag_istride];
- tmp17 = tmp15 + tmp16;
- tmp22 = K2_000000000 * (tmp16 - tmp15);
- }
- }
- tmp6 = tmp3 + tmp5;
- output[4 * ostride] = tmp6 - tmp9;
- output[0] = tmp6 + tmp9;
- tmp21 = tmp3 - tmp5;
- output[2 * ostride] = tmp21 - tmp22;
- output[6 * ostride] = tmp21 + tmp22;
- {
- fftw_real tmp13;
- fftw_real tmp18;
- fftw_real tmp19;
- fftw_real tmp20;
- ASSERT_ALIGNED_DOUBLE;
- tmp13 = tmp10 - tmp12;
- tmp18 = K1_414213562 * (tmp14 - tmp17);
- output[5 * ostride] = tmp13 - tmp18;
- output[ostride] = tmp13 + tmp18;
- tmp19 = tmp10 + tmp12;
- tmp20 = K1_414213562 * (tmp14 + tmp17);
- output[3 * ostride] = tmp19 - tmp20;
- output[7 * ostride] = tmp19 + tmp20;
- }
-}
-
-fftw_codelet_desc fftw_hc2real_8_desc =
-{
- "fftw_hc2real_8",
- (void (*)()) fftw_hc2real_8,
- 8,
- FFTW_BACKWARD,
- FFTW_HC2REAL,
- 191,
- 0,
- (const int *) 0,
-};
|