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Diffstat (limited to 'src/sndobj/rfftw/fcr_9.c')
-rw-r--r--src/sndobj/rfftw/fcr_9.c155
1 files changed, 0 insertions, 155 deletions
diff --git a/src/sndobj/rfftw/fcr_9.c b/src/sndobj/rfftw/fcr_9.c
deleted file mode 100644
index 68500ce..0000000
--- a/src/sndobj/rfftw/fcr_9.c
+++ /dev/null
@@ -1,155 +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 20:44:21 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 9 */
-
-/*
- * This function contains 32 FP additions, 18 FP multiplications,
- * (or, 22 additions, 8 multiplications, 10 fused multiply/add),
- * 22 stack variables, and 18 memory accesses
- */
-static const fftw_real K984807753 = FFTW_KONST(+0.984807753012208059366743024589523013670643252);
-static const fftw_real K173648177 = FFTW_KONST(+0.173648177666930348851716626769314796000375677);
-static const fftw_real K300767466 = FFTW_KONST(+0.300767466360870593278543795225003852144476517);
-static const fftw_real K1_705737063 = FFTW_KONST(+1.705737063904886419256501927880148143872040591);
-static const fftw_real K642787609 = FFTW_KONST(+0.642787609686539326322643409907263432907559884);
-static const fftw_real K766044443 = FFTW_KONST(+0.766044443118978035202392650555416673935832457);
-static const fftw_real K1_326827896 = FFTW_KONST(+1.326827896337876792410842639271782594433726619);
-static const fftw_real K1_113340798 = FFTW_KONST(+1.113340798452838732905825904094046265936583811);
-static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000);
-static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627);
-static const fftw_real K2_000000000 = FFTW_KONST(+2.000000000000000000000000000000000000000000000);
-static const fftw_real K1_732050807 = FFTW_KONST(+1.732050807568877293527446341505872366942805254);
-
-/*
- * Generator Id's :
- * $Id: fcr_9.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $
- * $Id: fcr_9.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $
- * $Id: fcr_9.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $
- */
-
-void fftw_hc2real_9(const fftw_real *real_input, const fftw_real *imag_input, fftw_real *output, int real_istride, int imag_istride, int ostride)
-{
- fftw_real tmp3;
- fftw_real tmp26;
- fftw_real tmp12;
- fftw_real tmp20;
- fftw_real tmp19;
- fftw_real tmp8;
- fftw_real tmp17;
- fftw_real tmp27;
- fftw_real tmp22;
- fftw_real tmp28;
- fftw_real tmp32;
- fftw_real tmp33;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp11;
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp9;
- fftw_real tmp10;
- ASSERT_ALIGNED_DOUBLE;
- tmp10 = imag_input[3 * imag_istride];
- tmp11 = K1_732050807 * tmp10;
- tmp1 = real_input[0];
- tmp2 = real_input[3 * real_istride];
- tmp9 = tmp1 - tmp2;
- tmp3 = tmp1 + (K2_000000000 * tmp2);
- tmp26 = tmp9 + tmp11;
- tmp12 = tmp9 - tmp11;
- }
- {
- fftw_real tmp4;
- fftw_real tmp7;
- fftw_real tmp18;
- fftw_real tmp16;
- fftw_real tmp13;
- fftw_real tmp21;
- ASSERT_ALIGNED_DOUBLE;
- tmp4 = real_input[real_istride];
- tmp20 = imag_input[imag_istride];
- {
- fftw_real tmp5;
- fftw_real tmp6;
- fftw_real tmp14;
- fftw_real tmp15;
- ASSERT_ALIGNED_DOUBLE;
- tmp5 = real_input[4 * real_istride];
- tmp6 = real_input[2 * real_istride];
- tmp7 = tmp5 + tmp6;
- tmp18 = K866025403 * (tmp5 - tmp6);
- tmp14 = imag_input[4 * imag_istride];
- tmp15 = imag_input[2 * imag_istride];
- tmp16 = K866025403 * (tmp14 + tmp15);
- tmp19 = tmp15 - tmp14;
- }
- tmp8 = tmp4 + tmp7;
- tmp13 = tmp4 - (K500000000 * tmp7);
- tmp17 = tmp13 - tmp16;
- tmp27 = tmp13 + tmp16;
- tmp21 = (K500000000 * tmp19) + tmp20;
- tmp22 = tmp18 + tmp21;
- tmp28 = tmp21 - tmp18;
- }
- output[0] = tmp3 + (K2_000000000 * tmp8);
- tmp32 = tmp3 - tmp8;
- tmp33 = K1_732050807 * (tmp20 - tmp19);
- output[3 * ostride] = tmp32 - tmp33;
- output[6 * ostride] = tmp32 + tmp33;
- {
- fftw_real tmp25;
- fftw_real tmp23;
- fftw_real tmp24;
- fftw_real tmp31;
- fftw_real tmp29;
- fftw_real tmp30;
- ASSERT_ALIGNED_DOUBLE;
- tmp25 = (K1_113340798 * tmp17) + (K1_326827896 * tmp22);
- tmp23 = (K766044443 * tmp17) - (K642787609 * tmp22);
- tmp24 = tmp12 - tmp23;
- output[ostride] = tmp12 + (K2_000000000 * tmp23);
- output[7 * ostride] = tmp24 + tmp25;
- output[4 * ostride] = tmp24 - tmp25;
- tmp31 = (K1_705737063 * tmp27) + (K300767466 * tmp28);
- tmp29 = (K173648177 * tmp27) - (K984807753 * tmp28);
- tmp30 = tmp26 - tmp29;
- output[2 * ostride] = tmp26 + (K2_000000000 * tmp29);
- output[8 * ostride] = tmp30 + tmp31;
- output[5 * ostride] = tmp30 - tmp31;
- }
-}
-
-fftw_codelet_desc fftw_hc2real_9_desc =
-{
- "fftw_hc2real_9",
- (void (*)()) fftw_hc2real_9,
- 9,
- FFTW_BACKWARD,
- FFTW_HC2REAL,
- 213,
- 0,
- (const int *) 0,
-};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-05 11:08:57 +0000