summaryrefslogtreecommitdiff
path: root/src/sndobj/rfftw/fn_9.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/sndobj/rfftw/fn_9.c')
-rw-r--r--src/sndobj/rfftw/fn_9.c275
1 files changed, 0 insertions, 275 deletions
diff --git a/src/sndobj/rfftw/fn_9.c b/src/sndobj/rfftw/fn_9.c
deleted file mode 100644
index 4475465..0000000
--- a/src/sndobj/rfftw/fn_9.c
+++ /dev/null
@@ -1,275 +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 9 */
-
-/*
- * This function contains 80 FP additions, 40 FP multiplications,
- * (or, 60 additions, 20 multiplications, 20 fused multiply/add),
- * 30 stack variables, and 36 memory accesses
- */
-static const fftw_real K939692620 = FFTW_KONST(+0.939692620785908384054109277324731469936208134);
-static const fftw_real K342020143 = FFTW_KONST(+0.342020143325668733044099614682259580763083368);
-static const fftw_real K984807753 = FFTW_KONST(+0.984807753012208059366743024589523013670643252);
-static const fftw_real K173648177 = FFTW_KONST(+0.173648177666930348851716626769314796000375677);
-static const fftw_real K642787609 = FFTW_KONST(+0.642787609686539326322643409907263432907559884);
-static const fftw_real K766044443 = FFTW_KONST(+0.766044443118978035202392650555416673935832457);
-static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627);
-static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000);
-
-/*
- * Generator Id's :
- * $Id: fn_9.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- * $Id: fn_9.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- * $Id: fn_9.c,v 1.1.1.1 2006/05/12 15:14:55 veplaini Exp $
- */
-
-void fftw_no_twiddle_9(const fftw_complex *input, fftw_complex *output, int istride, int ostride)
-{
- fftw_real tmp5;
- fftw_real tmp17;
- fftw_real tmp50;
- fftw_real tmp20;
- fftw_real tmp78;
- fftw_real tmp53;
- fftw_real tmp10;
- fftw_real tmp26;
- fftw_real tmp58;
- fftw_real tmp74;
- fftw_real tmp31;
- fftw_real tmp59;
- fftw_real tmp15;
- fftw_real tmp37;
- fftw_real tmp62;
- fftw_real tmp75;
- fftw_real tmp42;
- fftw_real tmp61;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp1;
- fftw_real tmp2;
- fftw_real tmp3;
- fftw_real tmp4;
- ASSERT_ALIGNED_DOUBLE;
- tmp1 = c_re(input[0]);
- tmp2 = c_re(input[3 * istride]);
- tmp3 = c_re(input[6 * istride]);
- tmp4 = tmp2 + tmp3;
- tmp5 = tmp1 + tmp4;
- tmp17 = tmp1 - (K500000000 * tmp4);
- tmp50 = K866025403 * (tmp3 - tmp2);
- }
- {
- fftw_real tmp51;
- fftw_real tmp18;
- fftw_real tmp19;
- fftw_real tmp52;
- ASSERT_ALIGNED_DOUBLE;
- tmp51 = c_im(input[0]);
- tmp18 = c_im(input[3 * istride]);
- tmp19 = c_im(input[6 * istride]);
- tmp52 = tmp18 + tmp19;
- tmp20 = K866025403 * (tmp18 - tmp19);
- tmp78 = tmp51 + tmp52;
- tmp53 = tmp51 - (K500000000 * tmp52);
- }
- {
- fftw_real tmp6;
- fftw_real tmp28;
- fftw_real tmp9;
- fftw_real tmp27;
- fftw_real tmp25;
- fftw_real tmp29;
- fftw_real tmp22;
- fftw_real tmp30;
- ASSERT_ALIGNED_DOUBLE;
- tmp6 = c_re(input[istride]);
- tmp28 = c_im(input[istride]);
- {
- fftw_real tmp7;
- fftw_real tmp8;
- fftw_real tmp23;
- fftw_real tmp24;
- ASSERT_ALIGNED_DOUBLE;
- tmp7 = c_re(input[4 * istride]);
- tmp8 = c_re(input[7 * istride]);
- tmp9 = tmp7 + tmp8;
- tmp27 = K866025403 * (tmp8 - tmp7);
- tmp23 = c_im(input[4 * istride]);
- tmp24 = c_im(input[7 * istride]);
- tmp25 = K866025403 * (tmp23 - tmp24);
- tmp29 = tmp23 + tmp24;
- }
- tmp10 = tmp6 + tmp9;
- tmp22 = tmp6 - (K500000000 * tmp9);
- tmp26 = tmp22 + tmp25;
- tmp58 = tmp22 - tmp25;
- tmp74 = tmp28 + tmp29;
- tmp30 = tmp28 - (K500000000 * tmp29);
- tmp31 = tmp27 + tmp30;
- tmp59 = tmp30 - tmp27;
- }
- {
- fftw_real tmp11;
- fftw_real tmp39;
- fftw_real tmp14;
- fftw_real tmp38;
- fftw_real tmp36;
- fftw_real tmp40;
- fftw_real tmp33;
- fftw_real tmp41;
- ASSERT_ALIGNED_DOUBLE;
- tmp11 = c_re(input[2 * istride]);
- tmp39 = c_im(input[2 * istride]);
- {
- fftw_real tmp12;
- fftw_real tmp13;
- fftw_real tmp34;
- fftw_real tmp35;
- ASSERT_ALIGNED_DOUBLE;
- tmp12 = c_re(input[5 * istride]);
- tmp13 = c_re(input[8 * istride]);
- tmp14 = tmp12 + tmp13;
- tmp38 = K866025403 * (tmp13 - tmp12);
- tmp34 = c_im(input[5 * istride]);
- tmp35 = c_im(input[8 * istride]);
- tmp36 = K866025403 * (tmp34 - tmp35);
- tmp40 = tmp34 + tmp35;
- }
- tmp15 = tmp11 + tmp14;
- tmp33 = tmp11 - (K500000000 * tmp14);
- tmp37 = tmp33 + tmp36;
- tmp62 = tmp33 - tmp36;
- tmp75 = tmp39 + tmp40;
- tmp41 = tmp39 - (K500000000 * tmp40);
- tmp42 = tmp38 + tmp41;
- tmp61 = tmp41 - tmp38;
- }
- {
- fftw_real tmp76;
- fftw_real tmp16;
- fftw_real tmp73;
- fftw_real tmp77;
- fftw_real tmp79;
- fftw_real tmp80;
- ASSERT_ALIGNED_DOUBLE;
- tmp76 = K866025403 * (tmp74 - tmp75);
- tmp16 = tmp10 + tmp15;
- tmp73 = tmp5 - (K500000000 * tmp16);
- c_re(output[0]) = tmp5 + tmp16;
- c_re(output[3 * ostride]) = tmp73 + tmp76;
- c_re(output[6 * ostride]) = tmp73 - tmp76;
- tmp77 = K866025403 * (tmp15 - tmp10);
- tmp79 = tmp74 + tmp75;
- tmp80 = tmp78 - (K500000000 * tmp79);
- c_im(output[3 * ostride]) = tmp77 + tmp80;
- c_im(output[6 * ostride]) = tmp80 - tmp77;
- c_im(output[0]) = tmp78 + tmp79;
- }
- {
- fftw_real tmp21;
- fftw_real tmp54;
- fftw_real tmp44;
- fftw_real tmp49;
- fftw_real tmp48;
- fftw_real tmp55;
- fftw_real tmp45;
- fftw_real tmp56;
- ASSERT_ALIGNED_DOUBLE;
- tmp21 = tmp17 + tmp20;
- tmp54 = tmp50 + tmp53;
- {
- fftw_real tmp32;
- fftw_real tmp43;
- fftw_real tmp46;
- fftw_real tmp47;
- ASSERT_ALIGNED_DOUBLE;
- tmp32 = (K766044443 * tmp26) + (K642787609 * tmp31);
- tmp43 = (K173648177 * tmp37) + (K984807753 * tmp42);
- tmp44 = tmp32 + tmp43;
- tmp49 = K866025403 * (tmp43 - tmp32);
- tmp46 = (K766044443 * tmp31) - (K642787609 * tmp26);
- tmp47 = (K173648177 * tmp42) - (K984807753 * tmp37);
- tmp48 = K866025403 * (tmp46 - tmp47);
- tmp55 = tmp46 + tmp47;
- }
- c_re(output[ostride]) = tmp21 + tmp44;
- tmp45 = tmp21 - (K500000000 * tmp44);
- c_re(output[7 * ostride]) = tmp45 - tmp48;
- c_re(output[4 * ostride]) = tmp45 + tmp48;
- c_im(output[ostride]) = tmp54 + tmp55;
- tmp56 = tmp54 - (K500000000 * tmp55);
- c_im(output[4 * ostride]) = tmp49 + tmp56;
- c_im(output[7 * ostride]) = tmp56 - tmp49;
- }
- {
- fftw_real tmp57;
- fftw_real tmp69;
- fftw_real tmp72;
- fftw_real tmp66;
- fftw_real tmp64;
- fftw_real tmp65;
- fftw_real tmp71;
- fftw_real tmp70;
- ASSERT_ALIGNED_DOUBLE;
- {
- fftw_real tmp67;
- fftw_real tmp68;
- fftw_real tmp60;
- fftw_real tmp63;
- ASSERT_ALIGNED_DOUBLE;
- tmp57 = tmp17 - tmp20;
- tmp67 = (K173648177 * tmp59) - (K984807753 * tmp58);
- tmp68 = (K342020143 * tmp62) + (K939692620 * tmp61);
- tmp69 = tmp67 - tmp68;
- tmp72 = K866025403 * (tmp67 + tmp68);
- tmp66 = tmp53 - tmp50;
- tmp60 = (K173648177 * tmp58) + (K984807753 * tmp59);
- tmp63 = (K342020143 * tmp61) - (K939692620 * tmp62);
- tmp64 = tmp60 + tmp63;
- tmp65 = K866025403 * (tmp63 - tmp60);
- }
- c_re(output[2 * ostride]) = tmp57 + tmp64;
- tmp71 = tmp57 - (K500000000 * tmp64);
- c_re(output[8 * ostride]) = tmp71 - tmp72;
- c_re(output[5 * ostride]) = tmp71 + tmp72;
- c_im(output[2 * ostride]) = tmp66 + tmp69;
- tmp70 = tmp66 - (K500000000 * tmp69);
- c_im(output[5 * ostride]) = tmp65 + tmp70;
- c_im(output[8 * ostride]) = tmp70 - tmp65;
- }
-}
-
-fftw_codelet_desc fftw_no_twiddle_9_desc =
-{
- "fftw_no_twiddle_9",
- (void (*)()) fftw_no_twiddle_9,
- 9,
- FFTW_FORWARD,
- FFTW_NOTW,
- 199,
- 0,
- (const int *) 0,
-};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-05 14:53:19 +0000