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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | /* |
| 2 | * Copyright (c) 1997-1999 Massachusetts Institute of Technology |
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| 3 | * |
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| 4 | * This program is free software; you can redistribute it and/or modify |
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| 5 | * it under the terms of the GNU General Public License as published by |
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| 6 | * the Free Software Foundation; either version 2 of the License, or |
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| 7 | * (at your option) any later version. |
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| 8 | * |
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| 9 | * This program is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | * GNU General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU General Public License |
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| 15 | * along with this program; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | * |
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| 18 | */ |
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| 19 | |||
| 20 | /* This file was automatically generated --- DO NOT EDIT */ |
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| 21 | /* Generated on Tue May 18 13:54:51 EDT 1999 */ |
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| 22 | |||
| 23 | #include <ports/fftw-int.h> |
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| 24 | #include <ports/fftw.h> |
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| 25 | |||
| 26 | /* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddleinv 13 */ |
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| 27 | |||
| 28 | /* |
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| 29 | * This function contains 176 FP additions, 68 FP multiplications, |
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| 30 | * (or, 138 additions, 30 multiplications, 38 fused multiply/add), |
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| 31 | * 50 stack variables, and 52 memory accesses |
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| 32 | */ |
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| 33 | static const fftw_real K1_732050807 = FFTW_KONST(+1.732050807568877293527446341505872366942805254); |
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| 34 | static const fftw_real K156891391 = FFTW_KONST(+0.156891391051584611046832726756003269660212636); |
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| 35 | static const fftw_real K256247671 = FFTW_KONST(+0.256247671582936600958684654061725059144125175); |
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| 36 | static const fftw_real K300238635 = FFTW_KONST(+0.300238635966332641462884626667381504676006424); |
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| 37 | static const fftw_real K011599105 = FFTW_KONST(+0.011599105605768290721655456654083252189827041); |
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| 38 | static const fftw_real K174138601 = FFTW_KONST(+0.174138601152135905005660794929264742616964676); |
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| 39 | static const fftw_real K575140729 = FFTW_KONST(+0.575140729474003121368385547455453388461001608); |
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| 40 | static const fftw_real K2_000000000 = FFTW_KONST(+2.000000000000000000000000000000000000000000000); |
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| 41 | static const fftw_real K083333333 = FFTW_KONST(+0.083333333333333333333333333333333333333333333); |
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| 42 | static const fftw_real K075902986 = FFTW_KONST(+0.075902986037193865983102897245103540356428373); |
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| 43 | static const fftw_real K251768516 = FFTW_KONST(+0.251768516431883313623436926934233488546674281); |
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| 44 | static const fftw_real K258260390 = FFTW_KONST(+0.258260390311744861420450644284508567852516811); |
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| 45 | static const fftw_real K132983124 = FFTW_KONST(+0.132983124607418643793760531921092974399165133); |
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| 46 | static const fftw_real K503537032 = FFTW_KONST(+0.503537032863766627246873853868466977093348562); |
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| 47 | static const fftw_real K113854479 = FFTW_KONST(+0.113854479055790798974654345867655310534642560); |
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| 48 | static const fftw_real K265966249 = FFTW_KONST(+0.265966249214837287587521063842185948798330267); |
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| 49 | static const fftw_real K387390585 = FFTW_KONST(+0.387390585467617292130675966426762851778775217); |
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| 50 | static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627); |
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| 51 | static const fftw_real K300462606 = FFTW_KONST(+0.300462606288665774426601772289207995520941381); |
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| 52 | static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000); |
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| 53 | |||
| 54 | /* |
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| 55 | * Generator Id's : |
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| 56 | * $Id: fni_13.c,v 1.1.1.1 2002-03-29 14:12:56 pj Exp $ |
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| 57 | * $Id: fni_13.c,v 1.1.1.1 2002-03-29 14:12:56 pj Exp $ |
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| 58 | * $Id: fni_13.c,v 1.1.1.1 2002-03-29 14:12:56 pj Exp $ |
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| 59 | */ |
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| 60 | |||
| 61 | void fftwi_no_twiddle_13(const fftw_complex *input, fftw_complex *output, int istride, int ostride) |
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| 62 | { |
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| 63 | fftw_real tmp1; |
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| 64 | fftw_real tmp88; |
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| 65 | fftw_real tmp25; |
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| 66 | fftw_real tmp24; |
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| 67 | fftw_real tmp126; |
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| 68 | fftw_real tmp124; |
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| 69 | fftw_real tmp129; |
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| 70 | fftw_real tmp30; |
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| 71 | fftw_real tmp36; |
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| 72 | fftw_real tmp43; |
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| 73 | fftw_real tmp121; |
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| 74 | fftw_real tmp128; |
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| 75 | fftw_real tmp41; |
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| 76 | fftw_real tmp44; |
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| 77 | fftw_real tmp136; |
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| 78 | fftw_real tmp144; |
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| 79 | fftw_real tmp146; |
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| 80 | fftw_real tmp77; |
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| 81 | fftw_real tmp86; |
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| 82 | fftw_real tmp137; |
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| 83 | fftw_real tmp83; |
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| 84 | fftw_real tmp89; |
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| 85 | fftw_real tmp70; |
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| 86 | fftw_real tmp85; |
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| 87 | fftw_real tmp141; |
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| 88 | fftw_real tmp147; |
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| 89 | ASSERT_ALIGNED_DOUBLE(); |
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| 90 | tmp1 = c_re(input[0]); |
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| 91 | tmp88 = c_im(input[0]); |
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| 92 | { |
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| 93 | fftw_real tmp15; |
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| 94 | fftw_real tmp26; |
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| 95 | fftw_real tmp18; |
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| 96 | fftw_real tmp27; |
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| 97 | fftw_real tmp21; |
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| 98 | fftw_real tmp28; |
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| 99 | fftw_real tmp22; |
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| 100 | fftw_real tmp29; |
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| 101 | fftw_real tmp6; |
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| 102 | fftw_real tmp37; |
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| 103 | fftw_real tmp32; |
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| 104 | fftw_real tmp11; |
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| 105 | fftw_real tmp38; |
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| 106 | fftw_real tmp33; |
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| 107 | fftw_real tmp13; |
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| 108 | fftw_real tmp14; |
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| 109 | fftw_real tmp34; |
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| 110 | fftw_real tmp35; |
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| 111 | ASSERT_ALIGNED_DOUBLE(); |
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| 112 | tmp13 = c_re(input[8 * istride]); |
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| 113 | tmp14 = c_re(input[5 * istride]); |
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| 114 | tmp15 = tmp13 + tmp14; |
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| 115 | tmp26 = tmp13 - tmp14; |
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| 116 | { |
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| 117 | fftw_real tmp16; |
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| 118 | fftw_real tmp17; |
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| 119 | fftw_real tmp19; |
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| 120 | fftw_real tmp20; |
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| 121 | ASSERT_ALIGNED_DOUBLE(); |
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| 122 | tmp16 = c_re(input[6 * istride]); |
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| 123 | tmp17 = c_re(input[11 * istride]); |
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| 124 | tmp18 = tmp16 + tmp17; |
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| 125 | tmp27 = tmp16 - tmp17; |
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| 126 | tmp19 = c_re(input[2 * istride]); |
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| 127 | tmp20 = c_re(input[7 * istride]); |
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| 128 | tmp21 = tmp19 + tmp20; |
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| 129 | tmp28 = tmp19 - tmp20; |
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| 130 | } |
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| 131 | tmp22 = tmp18 + tmp21; |
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| 132 | tmp29 = tmp27 + tmp28; |
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| 133 | { |
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| 134 | fftw_real tmp2; |
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| 135 | fftw_real tmp3; |
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| 136 | fftw_real tmp4; |
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| 137 | fftw_real tmp5; |
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| 138 | ASSERT_ALIGNED_DOUBLE(); |
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| 139 | tmp2 = c_re(input[istride]); |
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| 140 | tmp3 = c_re(input[3 * istride]); |
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| 141 | tmp4 = c_re(input[9 * istride]); |
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| 142 | tmp5 = tmp3 + tmp4; |
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| 143 | tmp6 = tmp2 + tmp5; |
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| 144 | tmp37 = tmp2 - (K500000000 * tmp5); |
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| 145 | tmp32 = tmp3 - tmp4; |
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| 146 | } |
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| 147 | { |
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| 148 | fftw_real tmp7; |
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| 149 | fftw_real tmp8; |
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| 150 | fftw_real tmp9; |
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| 151 | fftw_real tmp10; |
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| 152 | ASSERT_ALIGNED_DOUBLE(); |
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| 153 | tmp7 = c_re(input[12 * istride]); |
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| 154 | tmp8 = c_re(input[4 * istride]); |
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| 155 | tmp9 = c_re(input[10 * istride]); |
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| 156 | tmp10 = tmp8 + tmp9; |
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| 157 | tmp11 = tmp7 + tmp10; |
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| 158 | tmp38 = tmp7 - (K500000000 * tmp10); |
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| 159 | tmp33 = tmp8 - tmp9; |
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| 160 | } |
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| 161 | tmp25 = tmp6 - tmp11; |
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| 162 | { |
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| 163 | fftw_real tmp12; |
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| 164 | fftw_real tmp23; |
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| 165 | fftw_real tmp122; |
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| 166 | fftw_real tmp123; |
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| 167 | ASSERT_ALIGNED_DOUBLE(); |
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| 168 | tmp12 = tmp6 + tmp11; |
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| 169 | tmp23 = tmp15 + tmp22; |
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| 170 | tmp24 = tmp12 + tmp23; |
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| 171 | tmp126 = K300462606 * (tmp12 - tmp23); |
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| 172 | tmp122 = tmp37 + tmp38; |
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| 173 | tmp123 = tmp15 - (K500000000 * tmp22); |
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| 174 | tmp124 = tmp122 - tmp123; |
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| 175 | tmp129 = tmp122 + tmp123; |
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| 176 | } |
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| 177 | tmp30 = tmp26 - tmp29; |
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| 178 | tmp34 = K866025403 * (tmp32 + tmp33); |
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| 179 | tmp35 = tmp26 + (K500000000 * tmp29); |
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| 180 | tmp36 = tmp34 + tmp35; |
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| 181 | tmp43 = tmp35 - tmp34; |
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| 182 | { |
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| 183 | fftw_real tmp119; |
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| 184 | fftw_real tmp120; |
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| 185 | fftw_real tmp39; |
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| 186 | fftw_real tmp40; |
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| 187 | ASSERT_ALIGNED_DOUBLE(); |
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| 188 | tmp119 = tmp28 - tmp27; |
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| 189 | tmp120 = tmp32 - tmp33; |
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| 190 | tmp121 = tmp119 - tmp120; |
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| 191 | tmp128 = tmp120 + tmp119; |
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| 192 | tmp39 = tmp37 - tmp38; |
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| 193 | tmp40 = K866025403 * (tmp18 - tmp21); |
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| 194 | tmp41 = tmp39 - tmp40; |
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| 195 | tmp44 = tmp39 + tmp40; |
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| 196 | } |
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| 197 | } |
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| 198 | { |
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| 199 | fftw_real tmp61; |
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| 200 | fftw_real tmp134; |
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| 201 | fftw_real tmp64; |
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| 202 | fftw_real tmp71; |
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| 203 | fftw_real tmp67; |
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| 204 | fftw_real tmp72; |
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| 205 | fftw_real tmp68; |
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| 206 | fftw_real tmp135; |
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| 207 | fftw_real tmp52; |
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| 208 | fftw_real tmp79; |
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| 209 | fftw_real tmp75; |
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| 210 | fftw_real tmp57; |
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| 211 | fftw_real tmp80; |
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| 212 | fftw_real tmp74; |
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| 213 | fftw_real tmp59; |
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| 214 | fftw_real tmp60; |
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| 215 | fftw_real tmp81; |
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| 216 | fftw_real tmp82; |
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| 217 | ASSERT_ALIGNED_DOUBLE(); |
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| 218 | tmp59 = c_im(input[8 * istride]); |
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| 219 | tmp60 = c_im(input[5 * istride]); |
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| 220 | tmp61 = tmp59 + tmp60; |
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| 221 | tmp134 = tmp59 - tmp60; |
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| 222 | { |
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| 223 | fftw_real tmp62; |
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| 224 | fftw_real tmp63; |
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| 225 | fftw_real tmp65; |
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| 226 | fftw_real tmp66; |
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| 227 | ASSERT_ALIGNED_DOUBLE(); |
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| 228 | tmp62 = c_im(input[6 * istride]); |
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| 229 | tmp63 = c_im(input[11 * istride]); |
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| 230 | tmp64 = tmp62 + tmp63; |
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| 231 | tmp71 = tmp62 - tmp63; |
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| 232 | tmp65 = c_im(input[2 * istride]); |
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| 233 | tmp66 = c_im(input[7 * istride]); |
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| 234 | tmp67 = tmp65 + tmp66; |
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| 235 | tmp72 = tmp65 - tmp66; |
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| 236 | } |
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| 237 | tmp68 = tmp64 + tmp67; |
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| 238 | tmp135 = tmp71 + tmp72; |
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| 239 | { |
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| 240 | fftw_real tmp48; |
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| 241 | fftw_real tmp49; |
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| 242 | fftw_real tmp50; |
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| 243 | fftw_real tmp51; |
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| 244 | ASSERT_ALIGNED_DOUBLE(); |
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| 245 | tmp48 = c_im(input[istride]); |
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| 246 | tmp49 = c_im(input[3 * istride]); |
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| 247 | tmp50 = c_im(input[9 * istride]); |
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| 248 | tmp51 = tmp49 + tmp50; |
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| 249 | tmp52 = tmp48 - (K500000000 * tmp51); |
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| 250 | tmp79 = tmp48 + tmp51; |
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| 251 | tmp75 = tmp49 - tmp50; |
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| 252 | } |
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| 253 | { |
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| 254 | fftw_real tmp53; |
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| 255 | fftw_real tmp54; |
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| 256 | fftw_real tmp55; |
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| 257 | fftw_real tmp56; |
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| 258 | ASSERT_ALIGNED_DOUBLE(); |
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| 259 | tmp53 = c_im(input[12 * istride]); |
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| 260 | tmp54 = c_im(input[4 * istride]); |
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| 261 | tmp55 = c_im(input[10 * istride]); |
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| 262 | tmp56 = tmp54 + tmp55; |
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| 263 | tmp57 = tmp53 - (K500000000 * tmp56); |
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| 264 | tmp80 = tmp53 + tmp56; |
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| 265 | tmp74 = tmp54 - tmp55; |
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| 266 | } |
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| 267 | tmp136 = tmp134 - tmp135; |
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| 268 | { |
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| 269 | fftw_real tmp142; |
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| 270 | fftw_real tmp143; |
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| 271 | fftw_real tmp73; |
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| 272 | fftw_real tmp76; |
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| 273 | ASSERT_ALIGNED_DOUBLE(); |
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| 274 | tmp142 = K866025403 * (tmp75 + tmp74); |
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| 275 | tmp143 = tmp134 + (K500000000 * tmp135); |
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| 276 | tmp144 = tmp142 - tmp143; |
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| 277 | tmp146 = tmp142 + tmp143; |
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| 278 | tmp73 = tmp71 - tmp72; |
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| 279 | tmp76 = tmp74 - tmp75; |
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| 280 | tmp77 = tmp73 - tmp76; |
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| 281 | tmp86 = tmp76 + tmp73; |
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| 282 | } |
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| 283 | tmp137 = tmp79 - tmp80; |
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| 284 | tmp81 = tmp79 + tmp80; |
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| 285 | tmp82 = tmp61 + tmp68; |
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| 286 | tmp83 = K300462606 * (tmp81 - tmp82); |
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| 287 | tmp89 = tmp81 + tmp82; |
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| 288 | { |
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| 289 | fftw_real tmp58; |
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| 290 | fftw_real tmp69; |
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| 291 | fftw_real tmp139; |
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| 292 | fftw_real tmp140; |
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| 293 | ASSERT_ALIGNED_DOUBLE(); |
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| 294 | tmp58 = tmp52 + tmp57; |
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| 295 | tmp69 = tmp61 - (K500000000 * tmp68); |
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| 296 | tmp70 = tmp58 - tmp69; |
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| 297 | tmp85 = tmp58 + tmp69; |
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| 298 | tmp139 = tmp52 - tmp57; |
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| 299 | tmp140 = K866025403 * (tmp67 - tmp64); |
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| 300 | tmp141 = tmp139 - tmp140; |
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| 301 | tmp147 = tmp139 + tmp140; |
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| 302 | } |
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| 303 | } |
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| 304 | c_re(output[0]) = tmp1 + tmp24; |
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| 305 | { |
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| 306 | fftw_real tmp164; |
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| 307 | fftw_real tmp172; |
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| 308 | fftw_real tmp127; |
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| 309 | fftw_real tmp169; |
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| 310 | fftw_real tmp159; |
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| 311 | fftw_real tmp132; |
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| 312 | fftw_real tmp138; |
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| 313 | fftw_real tmp149; |
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| 314 | fftw_real tmp160; |
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| 315 | fftw_real tmp170; |
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| 316 | fftw_real tmp152; |
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| 317 | fftw_real tmp155; |
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| 318 | fftw_real tmp165; |
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| 319 | fftw_real tmp173; |
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| 320 | fftw_real tmp162; |
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| 321 | fftw_real tmp163; |
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| 322 | ASSERT_ALIGNED_DOUBLE(); |
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| 323 | tmp162 = (K387390585 * tmp121) - (K265966249 * tmp124); |
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| 324 | tmp163 = (K113854479 * tmp128) - (K503537032 * tmp129); |
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| 325 | tmp164 = tmp162 + tmp163; |
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| 326 | tmp172 = tmp163 - tmp162; |
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| 327 | { |
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| 328 | fftw_real tmp125; |
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| 329 | fftw_real tmp158; |
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| 330 | fftw_real tmp130; |
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| 331 | fftw_real tmp131; |
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| 332 | fftw_real tmp157; |
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| 333 | ASSERT_ALIGNED_DOUBLE(); |
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| 334 | tmp125 = (K132983124 * tmp121) + (K258260390 * tmp124); |
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| 335 | tmp158 = tmp126 - tmp125; |
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| 336 | tmp130 = (K251768516 * tmp128) + (K075902986 * tmp129); |
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| 337 | tmp131 = tmp1 - (K083333333 * tmp24); |
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| 338 | tmp157 = tmp131 - tmp130; |
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| 339 | tmp127 = (K2_000000000 * tmp125) + tmp126; |
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| 340 | tmp169 = tmp158 + tmp157; |
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| 341 | tmp159 = tmp157 - tmp158; |
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| 342 | tmp132 = (K2_000000000 * tmp130) + tmp131; |
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| 343 | } |
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| 344 | { |
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| 345 | fftw_real tmp145; |
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| 346 | fftw_real tmp148; |
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| 347 | fftw_real tmp153; |
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| 348 | fftw_real tmp154; |
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| 349 | ASSERT_ALIGNED_DOUBLE(); |
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| 350 | tmp138 = (K575140729 * tmp136) - (K174138601 * tmp137); |
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| 351 | tmp145 = (K011599105 * tmp141) - (K300238635 * tmp144); |
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| 352 | tmp148 = (K256247671 * tmp146) + (K156891391 * tmp147); |
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| 353 | tmp149 = tmp145 - tmp148; |
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| 354 | tmp160 = K1_732050807 * (tmp145 + tmp148); |
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| 355 | tmp170 = tmp138 - tmp149; |
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| 356 | tmp152 = (K575140729 * tmp137) + (K174138601 * tmp136); |
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| 357 | tmp153 = (K256247671 * tmp147) - (K156891391 * tmp146); |
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| 358 | tmp154 = (K011599105 * tmp144) + (K300238635 * tmp141); |
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| 359 | tmp155 = tmp153 - tmp154; |
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| 360 | tmp165 = tmp152 + tmp155; |
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| 361 | tmp173 = K1_732050807 * (tmp154 + tmp153); |
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| 362 | } |
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| 363 | { |
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| 364 | fftw_real tmp133; |
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| 365 | fftw_real tmp150; |
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| 366 | fftw_real tmp167; |
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| 367 | fftw_real tmp168; |
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| 368 | ASSERT_ALIGNED_DOUBLE(); |
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| 369 | tmp133 = tmp127 + tmp132; |
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| 370 | tmp150 = tmp138 + (K2_000000000 * tmp149); |
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| 371 | c_re(output[12 * ostride]) = tmp133 - tmp150; |
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| 372 | c_re(output[ostride]) = tmp133 + tmp150; |
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| 373 | { |
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| 374 | fftw_real tmp151; |
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| 375 | fftw_real tmp156; |
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| 376 | fftw_real tmp161; |
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| 377 | fftw_real tmp166; |
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| 378 | ASSERT_ALIGNED_DOUBLE(); |
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| 379 | tmp151 = tmp132 - tmp127; |
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| 380 | tmp156 = tmp152 - (K2_000000000 * tmp155); |
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| 381 | c_re(output[5 * ostride]) = tmp151 - tmp156; |
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| 382 | c_re(output[8 * ostride]) = tmp151 + tmp156; |
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| 383 | tmp161 = tmp159 - tmp160; |
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| 384 | tmp166 = tmp164 + tmp165; |
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| 385 | c_re(output[2 * ostride]) = tmp161 - tmp166; |
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| 386 | c_re(output[7 * ostride]) = tmp161 + tmp166; |
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| 387 | } |
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| 388 | tmp167 = tmp159 + tmp160; |
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| 389 | tmp168 = tmp165 - tmp164; |
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| 390 | c_re(output[6 * ostride]) = tmp167 - tmp168; |
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| 391 | c_re(output[11 * ostride]) = tmp167 + tmp168; |
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| 392 | { |
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| 393 | fftw_real tmp175; |
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| 394 | fftw_real tmp176; |
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| 395 | fftw_real tmp171; |
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| 396 | fftw_real tmp174; |
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| 397 | ASSERT_ALIGNED_DOUBLE(); |
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| 398 | tmp175 = tmp169 - tmp170; |
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| 399 | tmp176 = tmp173 - tmp172; |
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| 400 | c_re(output[4 * ostride]) = tmp175 - tmp176; |
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| 401 | c_re(output[10 * ostride]) = tmp175 + tmp176; |
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| 402 | tmp171 = tmp169 + tmp170; |
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| 403 | tmp174 = tmp172 + tmp173; |
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| 404 | c_re(output[3 * ostride]) = tmp171 - tmp174; |
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| 405 | c_re(output[9 * ostride]) = tmp171 + tmp174; |
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| 406 | } |
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| 407 | } |
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| 408 | } |
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| 409 | c_im(output[0]) = tmp88 + tmp89; |
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| 410 | { |
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| 411 | fftw_real tmp102; |
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| 412 | fftw_real tmp115; |
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| 413 | fftw_real tmp84; |
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| 414 | fftw_real tmp112; |
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| 415 | fftw_real tmp107; |
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| 416 | fftw_real tmp91; |
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| 417 | fftw_real tmp31; |
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| 418 | fftw_real tmp46; |
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| 419 | fftw_real tmp104; |
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| 420 | fftw_real tmp111; |
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| 421 | fftw_real tmp93; |
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| 422 | fftw_real tmp96; |
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| 423 | fftw_real tmp99; |
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| 424 | fftw_real tmp114; |
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| 425 | fftw_real tmp100; |
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| 426 | fftw_real tmp101; |
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| 427 | ASSERT_ALIGNED_DOUBLE(); |
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| 428 | tmp100 = (K387390585 * tmp77) + (K265966249 * tmp70); |
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| 429 | tmp101 = (K113854479 * tmp86) + (K503537032 * tmp85); |
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| 430 | tmp102 = tmp100 + tmp101; |
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| 431 | tmp115 = tmp100 - tmp101; |
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| 432 | { |
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| 433 | fftw_real tmp78; |
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| 434 | fftw_real tmp106; |
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| 435 | fftw_real tmp87; |
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| 436 | fftw_real tmp90; |
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| 437 | fftw_real tmp105; |
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| 438 | ASSERT_ALIGNED_DOUBLE(); |
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| 439 | tmp78 = (K258260390 * tmp70) - (K132983124 * tmp77); |
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| 440 | tmp106 = tmp83 - tmp78; |
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| 441 | tmp87 = (K075902986 * tmp85) - (K251768516 * tmp86); |
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| 442 | tmp90 = tmp88 - (K083333333 * tmp89); |
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| 443 | tmp105 = tmp90 - tmp87; |
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| 444 | tmp84 = (K2_000000000 * tmp78) + tmp83; |
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| 445 | tmp112 = tmp106 + tmp105; |
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| 446 | tmp107 = tmp105 - tmp106; |
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| 447 | tmp91 = (K2_000000000 * tmp87) + tmp90; |
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| 448 | } |
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| 449 | { |
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| 450 | fftw_real tmp42; |
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| 451 | fftw_real tmp45; |
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| 452 | fftw_real tmp94; |
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| 453 | fftw_real tmp95; |
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| 454 | ASSERT_ALIGNED_DOUBLE(); |
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| 455 | tmp31 = (K174138601 * tmp25) - (K575140729 * tmp30); |
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| 456 | tmp42 = (K256247671 * tmp36) + (K156891391 * tmp41); |
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| 457 | tmp45 = (K300238635 * tmp43) + (K011599105 * tmp44); |
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| 458 | tmp46 = tmp42 - tmp45; |
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| 459 | tmp104 = K1_732050807 * (tmp42 + tmp45); |
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| 460 | tmp111 = tmp31 - tmp46; |
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| 461 | tmp93 = (K575140729 * tmp25) + (K174138601 * tmp30); |
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| 462 | tmp94 = (K256247671 * tmp41) - (K156891391 * tmp36); |
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| 463 | tmp95 = (K011599105 * tmp43) - (K300238635 * tmp44); |
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| 464 | tmp96 = tmp94 + tmp95; |
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| 465 | tmp99 = tmp93 + tmp96; |
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| 466 | tmp114 = K1_732050807 * (tmp95 - tmp94); |
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| 467 | } |
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| 468 | { |
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| 469 | fftw_real tmp47; |
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| 470 | fftw_real tmp92; |
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| 471 | fftw_real tmp109; |
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| 472 | fftw_real tmp110; |
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| 473 | ASSERT_ALIGNED_DOUBLE(); |
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| 474 | tmp47 = tmp31 + (K2_000000000 * tmp46); |
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| 475 | tmp92 = tmp84 + tmp91; |
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| 476 | c_im(output[ostride]) = tmp47 + tmp92; |
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| 477 | c_im(output[12 * ostride]) = tmp92 - tmp47; |
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| 478 | { |
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| 479 | fftw_real tmp97; |
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| 480 | fftw_real tmp98; |
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| 481 | fftw_real tmp103; |
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| 482 | fftw_real tmp108; |
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| 483 | ASSERT_ALIGNED_DOUBLE(); |
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| 484 | tmp97 = tmp93 - (K2_000000000 * tmp96); |
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| 485 | tmp98 = tmp91 - tmp84; |
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| 486 | c_im(output[5 * ostride]) = tmp97 + tmp98; |
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| 487 | c_im(output[8 * ostride]) = tmp98 - tmp97; |
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| 488 | tmp103 = tmp99 + tmp102; |
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| 489 | tmp108 = tmp104 + tmp107; |
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| 490 | c_im(output[2 * ostride]) = tmp103 + tmp108; |
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| 491 | c_im(output[7 * ostride]) = tmp108 - tmp103; |
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| 492 | } |
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| 493 | tmp109 = tmp107 - tmp104; |
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| 494 | tmp110 = tmp102 - tmp99; |
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| 495 | c_im(output[6 * ostride]) = tmp109 - tmp110; |
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| 496 | c_im(output[11 * ostride]) = tmp110 + tmp109; |
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| 497 | { |
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| 498 | fftw_real tmp117; |
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| 499 | fftw_real tmp118; |
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| 500 | fftw_real tmp113; |
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| 501 | fftw_real tmp116; |
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| 502 | ASSERT_ALIGNED_DOUBLE(); |
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| 503 | tmp117 = tmp112 - tmp111; |
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| 504 | tmp118 = tmp114 - tmp115; |
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| 505 | c_im(output[4 * ostride]) = tmp117 - tmp118; |
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| 506 | c_im(output[10 * ostride]) = tmp118 + tmp117; |
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| 507 | tmp113 = tmp111 + tmp112; |
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| 508 | tmp116 = tmp114 + tmp115; |
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| 509 | c_im(output[3 * ostride]) = tmp113 - tmp116; |
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| 510 | c_im(output[9 * ostride]) = tmp116 + tmp113; |
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| 511 | } |
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| 512 | } |
||
| 513 | } |
||
| 514 | } |
||
| 515 | |||
| 516 | fftw_codelet_desc fftwi_no_twiddle_13_desc = |
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| 517 | { |
||
| 518 | "fftwi_no_twiddle_13", |
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| 519 | (void (*)()) fftwi_no_twiddle_13, |
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| 520 | 13, |
||
| 521 | FFTW_BACKWARD, |
||
| 522 | FFTW_NOTW, |
||
| 523 | 298, |
||
| 524 | 0, |
||
| 525 | (const int *) 0, |
||
| 526 | }; |