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annotate src/fftw-3.3.8/dft/scalar/codelets/n1_13.c @ 82:d0c2a83c1364

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Add FFTW 3.3.8 source, and a Linux build
author Chris Cannam
date Tue, 19 Nov 2019 14:52:55 +0000
parents
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rev   line source
Chris@82 1 /*
Chris@82 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@82 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@82 4 *
Chris@82 5 * This program is free software; you can redistribute it and/or modify
Chris@82 6 * it under the terms of the GNU General Public License as published by
Chris@82 7 * the Free Software Foundation; either version 2 of the License, or
Chris@82 8 * (at your option) any later version.
Chris@82 9 *
Chris@82 10 * This program is distributed in the hope that it will be useful,
Chris@82 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@82 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@82 13 * GNU General Public License for more details.
Chris@82 14 *
Chris@82 15 * You should have received a copy of the GNU General Public License
Chris@82 16 * along with this program; if not, write to the Free Software
Chris@82 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Chris@82 18 *
Chris@82 19 */
Chris@82 20
Chris@82 21 /* This file was automatically generated --- DO NOT EDIT */
Chris@82 22 /* Generated on Thu May 24 08:04:10 EDT 2018 */
Chris@82 23
Chris@82 24 #include "dft/codelet-dft.h"
Chris@82 25
Chris@82 26 #if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
Chris@82 27
Chris@82 28 /* Generated by: ../../../genfft/gen_notw.native -fma -compact -variables 4 -pipeline-latency 4 -n 13 -name n1_13 -include dft/scalar/n.h */
Chris@82 29
Chris@82 30 /*
Chris@82 31 * This function contains 176 FP additions, 114 FP multiplications,
Chris@82 32 * (or, 62 additions, 0 multiplications, 114 fused multiply/add),
Chris@82 33 * 76 stack variables, 25 constants, and 52 memory accesses
Chris@82 34 */
Chris@82 35 #include "dft/scalar/n.h"
Chris@82 36
Chris@82 37 static void n1_13(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
Chris@82 38 {
Chris@82 39 DK(KP875502302, +0.875502302409147941146295545768755143177842006);
Chris@82 40 DK(KP520028571, +0.520028571888864619117130500499232802493238139);
Chris@82 41 DK(KP968287244, +0.968287244361984016049539446938120421179794516);
Chris@82 42 DK(KP575140729, +0.575140729474003121368385547455453388461001608);
Chris@82 43 DK(KP600477271, +0.600477271932665282925769253334763009352012849);
Chris@82 44 DK(KP957805992, +0.957805992594665126462521754605754580515587217);
Chris@82 45 DK(KP516520780, +0.516520780623489722840901288569017135705033622);
Chris@82 46 DK(KP581704778, +0.581704778510515730456870384989698884939833902);
Chris@82 47 DK(KP300462606, +0.300462606288665774426601772289207995520941381);
Chris@82 48 DK(KP503537032, +0.503537032863766627246873853868466977093348562);
Chris@82 49 DK(KP251768516, +0.251768516431883313623436926934233488546674281);
Chris@82 50 DK(KP301479260, +0.301479260047709873958013540496673347309208464);
Chris@82 51 DK(KP083333333, +0.083333333333333333333333333333333333333333333);
Chris@82 52 DK(KP859542535, +0.859542535098774820163672132761689612766401925);
Chris@82 53 DK(KP514918778, +0.514918778086315755491789696138117261566051239);
Chris@82 54 DK(KP522026385, +0.522026385161275033714027226654165028300441940);
Chris@82 55 DK(KP853480001, +0.853480001859823990758994934970528322872359049);
Chris@82 56 DK(KP612264650, +0.612264650376756543746494474777125408779395514);
Chris@82 57 DK(KP038632954, +0.038632954644348171955506895830342264440241080);
Chris@82 58 DK(KP302775637, +0.302775637731994646559610633735247973125648287);
Chris@82 59 DK(KP769338817, +0.769338817572980603471413688209101117038278899);
Chris@82 60 DK(KP686558370, +0.686558370781754340655719594850823015421401653);
Chris@82 61 DK(KP226109445, +0.226109445035782405468510155372505010481906348);
Chris@82 62 DK(KP866025403, +0.866025403784438646763723170752936183471402627);
Chris@82 63 DK(KP500000000, +0.500000000000000000000000000000000000000000000);
Chris@82 64 {
Chris@82 65 INT i;
Chris@82 66 for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(52, is), MAKE_VOLATILE_STRIDE(52, os)) {
Chris@82 67 E T1, T1P, T2n, T2o, To, TH, T2h, T2k, TB, TE, Tw, TF, T2c, T2j, T1j;
Chris@82 68 E T1m, T12, T1f, T21, T24, T1U, T27, T1d, T1g, T1Y, T25;
Chris@82 69 T1 = ri[0];
Chris@82 70 T1P = ii[0];
Chris@82 71 {
Chris@82 72 E Tf, T2d, Tb, Ty, Tq, T6, Tx, Tr, Ti, Tt, Tl, Tu, Tm, T2e, Td;
Chris@82 73 E Te, Tc, Tn;
Chris@82 74 Td = ri[WS(is, 8)];
Chris@82 75 Te = ri[WS(is, 5)];
Chris@82 76 Tf = Td + Te;
Chris@82 77 T2d = Td - Te;
Chris@82 78 {
Chris@82 79 E T7, T8, T9, Ta;
Chris@82 80 T7 = ri[WS(is, 12)];
Chris@82 81 T8 = ri[WS(is, 10)];
Chris@82 82 T9 = ri[WS(is, 4)];
Chris@82 83 Ta = T8 + T9;
Chris@82 84 Tb = T7 + Ta;
Chris@82 85 Ty = FMS(KP500000000, Ta, T7);
Chris@82 86 Tq = T8 - T9;
Chris@82 87 }
Chris@82 88 {
Chris@82 89 E T2, T3, T4, T5;
Chris@82 90 T2 = ri[WS(is, 1)];
Chris@82 91 T3 = ri[WS(is, 3)];
Chris@82 92 T4 = ri[WS(is, 9)];
Chris@82 93 T5 = T3 + T4;
Chris@82 94 T6 = T2 + T5;
Chris@82 95 Tx = FNMS(KP500000000, T5, T2);
Chris@82 96 Tr = T4 - T3;
Chris@82 97 }
Chris@82 98 {
Chris@82 99 E Tg, Th, Tj, Tk;
Chris@82 100 Tg = ri[WS(is, 11)];
Chris@82 101 Th = ri[WS(is, 6)];
Chris@82 102 Ti = Tg + Th;
Chris@82 103 Tt = Tg - Th;
Chris@82 104 Tj = ri[WS(is, 7)];
Chris@82 105 Tk = ri[WS(is, 2)];
Chris@82 106 Tl = Tj + Tk;
Chris@82 107 Tu = Tj - Tk;
Chris@82 108 }
Chris@82 109 Tm = Ti + Tl;
Chris@82 110 T2e = Tt + Tu;
Chris@82 111 T2n = T6 - Tb;
Chris@82 112 T2o = T2d + T2e;
Chris@82 113 Tc = T6 + Tb;
Chris@82 114 Tn = Tf + Tm;
Chris@82 115 To = Tc + Tn;
Chris@82 116 TH = Tc - Tn;
Chris@82 117 {
Chris@82 118 E T2f, T2g, Tz, TA;
Chris@82 119 T2f = FNMS(KP500000000, T2e, T2d);
Chris@82 120 T2g = Tr + Tq;
Chris@82 121 T2h = FMA(KP866025403, T2g, T2f);
Chris@82 122 T2k = FNMS(KP866025403, T2g, T2f);
Chris@82 123 Tz = Tx - Ty;
Chris@82 124 TA = FNMS(KP500000000, Tm, Tf);
Chris@82 125 TB = Tz + TA;
Chris@82 126 TE = Tz - TA;
Chris@82 127 }
Chris@82 128 {
Chris@82 129 E Ts, Tv, T2a, T2b;
Chris@82 130 Ts = Tq - Tr;
Chris@82 131 Tv = Tt - Tu;
Chris@82 132 Tw = Ts + Tv;
Chris@82 133 TF = Ts - Tv;
Chris@82 134 T2a = Tx + Ty;
Chris@82 135 T2b = Ti - Tl;
Chris@82 136 T2c = FMA(KP866025403, T2b, T2a);
Chris@82 137 T2j = FNMS(KP866025403, T2b, T2a);
Chris@82 138 }
Chris@82 139 }
Chris@82 140 {
Chris@82 141 E TM, T1R, T10, T1l, T18, TX, T1k, T15, TP, T1a, TS, T1b, TT, T1S, TK;
Chris@82 142 E TL, TU, T11;
Chris@82 143 TK = ii[WS(is, 8)];
Chris@82 144 TL = ii[WS(is, 5)];
Chris@82 145 TM = TK - TL;
Chris@82 146 T1R = TK + TL;
Chris@82 147 {
Chris@82 148 E T16, TY, TZ, T17;
Chris@82 149 T16 = ii[WS(is, 12)];
Chris@82 150 TY = ii[WS(is, 10)];
Chris@82 151 TZ = ii[WS(is, 4)];
Chris@82 152 T17 = TY + TZ;
Chris@82 153 T10 = TY - TZ;
Chris@82 154 T1l = T16 + T17;
Chris@82 155 T18 = FMS(KP500000000, T17, T16);
Chris@82 156 }
Chris@82 157 {
Chris@82 158 E T13, TV, TW, T14;
Chris@82 159 T13 = ii[WS(is, 1)];
Chris@82 160 TV = ii[WS(is, 9)];
Chris@82 161 TW = ii[WS(is, 3)];
Chris@82 162 T14 = TW + TV;
Chris@82 163 TX = TV - TW;
Chris@82 164 T1k = T13 + T14;
Chris@82 165 T15 = FNMS(KP500000000, T14, T13);
Chris@82 166 }
Chris@82 167 {
Chris@82 168 E TN, TO, TQ, TR;
Chris@82 169 TN = ii[WS(is, 11)];
Chris@82 170 TO = ii[WS(is, 6)];
Chris@82 171 TP = TN - TO;
Chris@82 172 T1a = TN + TO;
Chris@82 173 TQ = ii[WS(is, 7)];
Chris@82 174 TR = ii[WS(is, 2)];
Chris@82 175 TS = TQ - TR;
Chris@82 176 T1b = TQ + TR;
Chris@82 177 }
Chris@82 178 TT = TP + TS;
Chris@82 179 T1S = T1a + T1b;
Chris@82 180 T1j = TM + TT;
Chris@82 181 T1m = T1k - T1l;
Chris@82 182 TU = FNMS(KP500000000, TT, TM);
Chris@82 183 T11 = TX + T10;
Chris@82 184 T12 = FMA(KP866025403, T11, TU);
Chris@82 185 T1f = FNMS(KP866025403, T11, TU);
Chris@82 186 {
Chris@82 187 E T1Z, T20, T1Q, T1T;
Chris@82 188 T1Z = T15 - T18;
Chris@82 189 T20 = FNMS(KP500000000, T1S, T1R);
Chris@82 190 T21 = T1Z + T20;
Chris@82 191 T24 = T1Z - T20;
Chris@82 192 T1Q = T1k + T1l;
Chris@82 193 T1T = T1R + T1S;
Chris@82 194 T1U = T1Q + T1T;
Chris@82 195 T27 = T1Q - T1T;
Chris@82 196 }
Chris@82 197 {
Chris@82 198 E T19, T1c, T1W, T1X;
Chris@82 199 T19 = T15 + T18;
Chris@82 200 T1c = T1a - T1b;
Chris@82 201 T1d = FMA(KP866025403, T1c, T19);
Chris@82 202 T1g = FNMS(KP866025403, T1c, T19);
Chris@82 203 T1W = T10 - TX;
Chris@82 204 T1X = TP - TS;
Chris@82 205 T1Y = T1W + T1X;
Chris@82 206 T25 = T1W - T1X;
Chris@82 207 }
Chris@82 208 }
Chris@82 209 ro[0] = T1 + To;
Chris@82 210 io[0] = T1P + T1U;
Chris@82 211 {
Chris@82 212 E T1z, T1J, T1G, T1H, T1w, T1I, T1n, T1i, T1s, T1E, TD, T1D, TI, T1r, T1e;
Chris@82 213 E T1h;
Chris@82 214 {
Chris@82 215 E T1x, T1y, T1u, T1v;
Chris@82 216 T1x = FNMS(KP226109445, Tw, TB);
Chris@82 217 T1y = FMA(KP686558370, TE, TF);
Chris@82 218 T1z = FNMS(KP769338817, T1y, T1x);
Chris@82 219 T1J = FMA(KP769338817, T1y, T1x);
Chris@82 220 T1G = FMA(KP302775637, T1j, T1m);
Chris@82 221 T1u = FNMS(KP038632954, T12, T1d);
Chris@82 222 T1v = FNMS(KP612264650, T1f, T1g);
Chris@82 223 T1H = FNMS(KP853480001, T1v, T1u);
Chris@82 224 T1w = FMA(KP853480001, T1v, T1u);
Chris@82 225 T1I = FNMS(KP522026385, T1H, T1G);
Chris@82 226 }
Chris@82 227 T1n = FNMS(KP302775637, T1m, T1j);
Chris@82 228 T1e = FMA(KP038632954, T1d, T12);
Chris@82 229 T1h = FMA(KP612264650, T1g, T1f);
Chris@82 230 T1i = FNMS(KP853480001, T1h, T1e);
Chris@82 231 T1s = FNMS(KP522026385, T1i, T1n);
Chris@82 232 T1E = FMA(KP853480001, T1h, T1e);
Chris@82 233 {
Chris@82 234 E TG, T1q, Tp, TC, T1p;
Chris@82 235 TG = FNMS(KP514918778, TF, TE);
Chris@82 236 T1q = FNMS(KP859542535, TG, TH);
Chris@82 237 Tp = FNMS(KP083333333, To, T1);
Chris@82 238 TC = FMA(KP301479260, TB, Tw);
Chris@82 239 T1p = FNMS(KP251768516, TC, Tp);
Chris@82 240 TD = FMA(KP503537032, TC, Tp);
Chris@82 241 T1D = FNMS(KP300462606, T1q, T1p);
Chris@82 242 TI = FMA(KP581704778, TH, TG);
Chris@82 243 T1r = FMA(KP300462606, T1q, T1p);
Chris@82 244 }
Chris@82 245 {
Chris@82 246 E TJ, T1o, T1L, T1M;
Chris@82 247 TJ = FMA(KP516520780, TI, TD);
Chris@82 248 T1o = FMA(KP957805992, T1n, T1i);
Chris@82 249 ro[WS(os, 1)] = FNMS(KP600477271, T1o, TJ);
Chris@82 250 ro[WS(os, 12)] = FMA(KP600477271, T1o, TJ);
Chris@82 251 {
Chris@82 252 E T1t, T1A, T1N, T1O;
Chris@82 253 T1t = FNMS(KP575140729, T1s, T1r);
Chris@82 254 T1A = FMA(KP968287244, T1z, T1w);
Chris@82 255 ro[WS(os, 9)] = FNMS(KP520028571, T1A, T1t);
Chris@82 256 ro[WS(os, 3)] = FMA(KP520028571, T1A, T1t);
Chris@82 257 T1N = FNMS(KP516520780, TI, TD);
Chris@82 258 T1O = FMA(KP957805992, T1G, T1H);
Chris@82 259 ro[WS(os, 8)] = FNMS(KP600477271, T1O, T1N);
Chris@82 260 ro[WS(os, 5)] = FMA(KP600477271, T1O, T1N);
Chris@82 261 }
Chris@82 262 T1L = FNMS(KP520028571, T1E, T1D);
Chris@82 263 T1M = FNMS(KP875502302, T1J, T1I);
Chris@82 264 ro[WS(os, 11)] = FNMS(KP575140729, T1M, T1L);
Chris@82 265 ro[WS(os, 6)] = FMA(KP575140729, T1M, T1L);
Chris@82 266 {
Chris@82 267 E T1F, T1K, T1B, T1C;
Chris@82 268 T1F = FMA(KP520028571, T1E, T1D);
Chris@82 269 T1K = FMA(KP875502302, T1J, T1I);
Chris@82 270 ro[WS(os, 7)] = FNMS(KP575140729, T1K, T1F);
Chris@82 271 ro[WS(os, 2)] = FMA(KP575140729, T1K, T1F);
Chris@82 272 T1B = FMA(KP575140729, T1s, T1r);
Chris@82 273 T1C = FNMS(KP968287244, T1z, T1w);
Chris@82 274 ro[WS(os, 10)] = FNMS(KP520028571, T1C, T1B);
Chris@82 275 ro[WS(os, 4)] = FMA(KP520028571, T1C, T1B);
Chris@82 276 }
Chris@82 277 }
Chris@82 278 }
Chris@82 279 {
Chris@82 280 E T2F, T2N, T2v, T2u, T2A, T2K, T2p, T2m, T2C, T2M, T23, T2J, T28, T2z, T2i;
Chris@82 281 E T2l;
Chris@82 282 {
Chris@82 283 E T2D, T2E, T2s, T2t;
Chris@82 284 T2D = FNMS(KP226109445, T1Y, T21);
Chris@82 285 T2E = FMA(KP686558370, T24, T25);
Chris@82 286 T2F = FNMS(KP769338817, T2E, T2D);
Chris@82 287 T2N = FMA(KP769338817, T2E, T2D);
Chris@82 288 T2v = FNMS(KP302775637, T2n, T2o);
Chris@82 289 T2s = FMA(KP038632954, T2c, T2h);
Chris@82 290 T2t = FMA(KP612264650, T2j, T2k);
Chris@82 291 T2u = FNMS(KP853480001, T2t, T2s);
Chris@82 292 T2A = FNMS(KP522026385, T2u, T2v);
Chris@82 293 T2K = FMA(KP853480001, T2t, T2s);
Chris@82 294 }
Chris@82 295 T2p = FMA(KP302775637, T2o, T2n);
Chris@82 296 T2i = FNMS(KP038632954, T2h, T2c);
Chris@82 297 T2l = FNMS(KP612264650, T2k, T2j);
Chris@82 298 T2m = FNMS(KP853480001, T2l, T2i);
Chris@82 299 T2C = FMA(KP853480001, T2l, T2i);
Chris@82 300 T2M = FNMS(KP522026385, T2m, T2p);
Chris@82 301 {
Chris@82 302 E T26, T2y, T1V, T22, T2x;
Chris@82 303 T26 = FNMS(KP514918778, T25, T24);
Chris@82 304 T2y = FNMS(KP859542535, T26, T27);
Chris@82 305 T1V = FNMS(KP083333333, T1U, T1P);
Chris@82 306 T22 = FMA(KP301479260, T21, T1Y);
Chris@82 307 T2x = FNMS(KP251768516, T22, T1V);
Chris@82 308 T23 = FMA(KP503537032, T22, T1V);
Chris@82 309 T2J = FNMS(KP300462606, T2y, T2x);
Chris@82 310 T28 = FMA(KP581704778, T27, T26);
Chris@82 311 T2z = FMA(KP300462606, T2y, T2x);
Chris@82 312 }
Chris@82 313 {
Chris@82 314 E T29, T2q, T2L, T2O;
Chris@82 315 T29 = FNMS(KP516520780, T28, T23);
Chris@82 316 T2q = FMA(KP957805992, T2p, T2m);
Chris@82 317 io[WS(os, 5)] = FNMS(KP600477271, T2q, T29);
Chris@82 318 io[WS(os, 8)] = FMA(KP600477271, T2q, T29);
Chris@82 319 {
Chris@82 320 E T2r, T2w, T2P, T2Q;
Chris@82 321 T2r = FMA(KP516520780, T28, T23);
Chris@82 322 T2w = FMA(KP957805992, T2v, T2u);
Chris@82 323 io[WS(os, 1)] = FMA(KP600477271, T2w, T2r);
Chris@82 324 io[WS(os, 12)] = FNMS(KP600477271, T2w, T2r);
Chris@82 325 T2P = FMA(KP520028571, T2K, T2J);
Chris@82 326 T2Q = FMA(KP875502302, T2N, T2M);
Chris@82 327 io[WS(os, 6)] = FNMS(KP575140729, T2Q, T2P);
Chris@82 328 io[WS(os, 11)] = FMA(KP575140729, T2Q, T2P);
Chris@82 329 }
Chris@82 330 T2L = FNMS(KP520028571, T2K, T2J);
Chris@82 331 T2O = FNMS(KP875502302, T2N, T2M);
Chris@82 332 io[WS(os, 2)] = FNMS(KP575140729, T2O, T2L);
Chris@82 333 io[WS(os, 7)] = FMA(KP575140729, T2O, T2L);
Chris@82 334 {
Chris@82 335 E T2H, T2I, T2B, T2G;
Chris@82 336 T2H = FNMS(KP575140729, T2A, T2z);
Chris@82 337 T2I = FMA(KP968287244, T2F, T2C);
Chris@82 338 io[WS(os, 4)] = FNMS(KP520028571, T2I, T2H);
Chris@82 339 io[WS(os, 10)] = FMA(KP520028571, T2I, T2H);
Chris@82 340 T2B = FMA(KP575140729, T2A, T2z);
Chris@82 341 T2G = FNMS(KP968287244, T2F, T2C);
Chris@82 342 io[WS(os, 3)] = FNMS(KP520028571, T2G, T2B);
Chris@82 343 io[WS(os, 9)] = FMA(KP520028571, T2G, T2B);
Chris@82 344 }
Chris@82 345 }
Chris@82 346 }
Chris@82 347 }
Chris@82 348 }
Chris@82 349 }
Chris@82 350
Chris@82 351 static const kdft_desc desc = { 13, "n1_13", {62, 0, 114, 0}, &GENUS, 0, 0, 0, 0 };
Chris@82 352
Chris@82 353 void X(codelet_n1_13) (planner *p) {
Chris@82 354 X(kdft_register) (p, n1_13, &desc);
Chris@82 355 }
Chris@82 356
Chris@82 357 #else
Chris@82 358
Chris@82 359 /* Generated by: ../../../genfft/gen_notw.native -compact -variables 4 -pipeline-latency 4 -n 13 -name n1_13 -include dft/scalar/n.h */
Chris@82 360
Chris@82 361 /*
Chris@82 362 * This function contains 176 FP additions, 68 FP multiplications,
Chris@82 363 * (or, 138 additions, 30 multiplications, 38 fused multiply/add),
Chris@82 364 * 71 stack variables, 20 constants, and 52 memory accesses
Chris@82 365 */
Chris@82 366 #include "dft/scalar/n.h"
Chris@82 367
Chris@82 368 static void n1_13(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
Chris@82 369 {
Chris@82 370 DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
Chris@82 371 DK(KP083333333, +0.083333333333333333333333333333333333333333333);
Chris@82 372 DK(KP251768516, +0.251768516431883313623436926934233488546674281);
Chris@82 373 DK(KP075902986, +0.075902986037193865983102897245103540356428373);
Chris@82 374 DK(KP132983124, +0.132983124607418643793760531921092974399165133);
Chris@82 375 DK(KP258260390, +0.258260390311744861420450644284508567852516811);
Chris@82 376 DK(KP1_732050807, +1.732050807568877293527446341505872366942805254);
Chris@82 377 DK(KP300238635, +0.300238635966332641462884626667381504676006424);
Chris@82 378 DK(KP011599105, +0.011599105605768290721655456654083252189827041);
Chris@82 379 DK(KP156891391, +0.156891391051584611046832726756003269660212636);
Chris@82 380 DK(KP256247671, +0.256247671582936600958684654061725059144125175);
Chris@82 381 DK(KP174138601, +0.174138601152135905005660794929264742616964676);
Chris@82 382 DK(KP575140729, +0.575140729474003121368385547455453388461001608);
Chris@82 383 DK(KP503537032, +0.503537032863766627246873853868466977093348562);
Chris@82 384 DK(KP113854479, +0.113854479055790798974654345867655310534642560);
Chris@82 385 DK(KP265966249, +0.265966249214837287587521063842185948798330267);
Chris@82 386 DK(KP387390585, +0.387390585467617292130675966426762851778775217);
Chris@82 387 DK(KP866025403, +0.866025403784438646763723170752936183471402627);
Chris@82 388 DK(KP300462606, +0.300462606288665774426601772289207995520941381);
Chris@82 389 DK(KP500000000, +0.500000000000000000000000000000000000000000000);
Chris@82 390 {
Chris@82 391 INT i;
Chris@82 392 for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(52, is), MAKE_VOLATILE_STRIDE(52, os)) {
Chris@82 393 E T1, T1q, Tt, Tu, To, T22, T20, T24, TF, TH, TA, TI, T1X, T25, T2a;
Chris@82 394 E T2d, T18, T1n, T2k, T2n, T1l, T1r, T1f, T1o, T2h, T2m;
Chris@82 395 T1 = ri[0];
Chris@82 396 T1q = ii[0];
Chris@82 397 {
Chris@82 398 E Tf, Tp, Tb, TC, Tx, T6, TB, Tw, Ti, Tq, Tl, Tr, Tm, Ts, Td;
Chris@82 399 E Te, Tc, Tn;
Chris@82 400 Td = ri[WS(is, 8)];
Chris@82 401 Te = ri[WS(is, 5)];
Chris@82 402 Tf = Td + Te;
Chris@82 403 Tp = Td - Te;
Chris@82 404 {
Chris@82 405 E T7, T8, T9, Ta;
Chris@82 406 T7 = ri[WS(is, 12)];
Chris@82 407 T8 = ri[WS(is, 10)];
Chris@82 408 T9 = ri[WS(is, 4)];
Chris@82 409 Ta = T8 + T9;
Chris@82 410 Tb = T7 + Ta;
Chris@82 411 TC = T8 - T9;
Chris@82 412 Tx = FNMS(KP500000000, Ta, T7);
Chris@82 413 }
Chris@82 414 {
Chris@82 415 E T2, T3, T4, T5;
Chris@82 416 T2 = ri[WS(is, 1)];
Chris@82 417 T3 = ri[WS(is, 3)];
Chris@82 418 T4 = ri[WS(is, 9)];
Chris@82 419 T5 = T3 + T4;
Chris@82 420 T6 = T2 + T5;
Chris@82 421 TB = T3 - T4;
Chris@82 422 Tw = FNMS(KP500000000, T5, T2);
Chris@82 423 }
Chris@82 424 {
Chris@82 425 E Tg, Th, Tj, Tk;
Chris@82 426 Tg = ri[WS(is, 11)];
Chris@82 427 Th = ri[WS(is, 6)];
Chris@82 428 Ti = Tg + Th;
Chris@82 429 Tq = Tg - Th;
Chris@82 430 Tj = ri[WS(is, 7)];
Chris@82 431 Tk = ri[WS(is, 2)];
Chris@82 432 Tl = Tj + Tk;
Chris@82 433 Tr = Tj - Tk;
Chris@82 434 }
Chris@82 435 Tm = Ti + Tl;
Chris@82 436 Ts = Tq + Tr;
Chris@82 437 Tt = Tp + Ts;
Chris@82 438 Tu = T6 - Tb;
Chris@82 439 Tc = T6 + Tb;
Chris@82 440 Tn = Tf + Tm;
Chris@82 441 To = Tc + Tn;
Chris@82 442 T22 = KP300462606 * (Tc - Tn);
Chris@82 443 {
Chris@82 444 E T1Y, T1Z, TD, TE;
Chris@82 445 T1Y = TB + TC;
Chris@82 446 T1Z = Tq - Tr;
Chris@82 447 T20 = T1Y - T1Z;
Chris@82 448 T24 = T1Y + T1Z;
Chris@82 449 TD = KP866025403 * (TB - TC);
Chris@82 450 TE = FNMS(KP500000000, Ts, Tp);
Chris@82 451 TF = TD - TE;
Chris@82 452 TH = TD + TE;
Chris@82 453 }
Chris@82 454 {
Chris@82 455 E Ty, Tz, T1V, T1W;
Chris@82 456 Ty = Tw - Tx;
Chris@82 457 Tz = KP866025403 * (Ti - Tl);
Chris@82 458 TA = Ty + Tz;
Chris@82 459 TI = Ty - Tz;
Chris@82 460 T1V = Tw + Tx;
Chris@82 461 T1W = FNMS(KP500000000, Tm, Tf);
Chris@82 462 T1X = T1V - T1W;
Chris@82 463 T25 = T1V + T1W;
Chris@82 464 }
Chris@82 465 }
Chris@82 466 {
Chris@82 467 E TZ, T2b, TV, T1i, T1a, TQ, T1h, T19, T12, T1d, T15, T1c, T16, T2c, TX;
Chris@82 468 E TY, TW, T17;
Chris@82 469 TX = ii[WS(is, 8)];
Chris@82 470 TY = ii[WS(is, 5)];
Chris@82 471 TZ = TX + TY;
Chris@82 472 T2b = TX - TY;
Chris@82 473 {
Chris@82 474 E TR, TS, TT, TU;
Chris@82 475 TR = ii[WS(is, 12)];
Chris@82 476 TS = ii[WS(is, 10)];
Chris@82 477 TT = ii[WS(is, 4)];
Chris@82 478 TU = TS + TT;
Chris@82 479 TV = FNMS(KP500000000, TU, TR);
Chris@82 480 T1i = TR + TU;
Chris@82 481 T1a = TS - TT;
Chris@82 482 }
Chris@82 483 {
Chris@82 484 E TM, TN, TO, TP;
Chris@82 485 TM = ii[WS(is, 1)];
Chris@82 486 TN = ii[WS(is, 3)];
Chris@82 487 TO = ii[WS(is, 9)];
Chris@82 488 TP = TN + TO;
Chris@82 489 TQ = FNMS(KP500000000, TP, TM);
Chris@82 490 T1h = TM + TP;
Chris@82 491 T19 = TN - TO;
Chris@82 492 }
Chris@82 493 {
Chris@82 494 E T10, T11, T13, T14;
Chris@82 495 T10 = ii[WS(is, 11)];
Chris@82 496 T11 = ii[WS(is, 6)];
Chris@82 497 T12 = T10 + T11;
Chris@82 498 T1d = T10 - T11;
Chris@82 499 T13 = ii[WS(is, 7)];
Chris@82 500 T14 = ii[WS(is, 2)];
Chris@82 501 T15 = T13 + T14;
Chris@82 502 T1c = T13 - T14;
Chris@82 503 }
Chris@82 504 T16 = T12 + T15;
Chris@82 505 T2c = T1d + T1c;
Chris@82 506 T2a = T1h - T1i;
Chris@82 507 T2d = T2b + T2c;
Chris@82 508 TW = TQ + TV;
Chris@82 509 T17 = FNMS(KP500000000, T16, TZ);
Chris@82 510 T18 = TW - T17;
Chris@82 511 T1n = TW + T17;
Chris@82 512 {
Chris@82 513 E T2i, T2j, T1j, T1k;
Chris@82 514 T2i = TQ - TV;
Chris@82 515 T2j = KP866025403 * (T15 - T12);
Chris@82 516 T2k = T2i + T2j;
Chris@82 517 T2n = T2i - T2j;
Chris@82 518 T1j = T1h + T1i;
Chris@82 519 T1k = TZ + T16;
Chris@82 520 T1l = KP300462606 * (T1j - T1k);
Chris@82 521 T1r = T1j + T1k;
Chris@82 522 }
Chris@82 523 {
Chris@82 524 E T1b, T1e, T2f, T2g;
Chris@82 525 T1b = T19 + T1a;
Chris@82 526 T1e = T1c - T1d;
Chris@82 527 T1f = T1b + T1e;
Chris@82 528 T1o = T1e - T1b;
Chris@82 529 T2f = FNMS(KP500000000, T2c, T2b);
Chris@82 530 T2g = KP866025403 * (T1a - T19);
Chris@82 531 T2h = T2f - T2g;
Chris@82 532 T2m = T2g + T2f;
Chris@82 533 }
Chris@82 534 }
Chris@82 535 ro[0] = T1 + To;
Chris@82 536 io[0] = T1q + T1r;
Chris@82 537 {
Chris@82 538 E T1D, T1N, T1y, T1x, T1E, T1O, Tv, TK, T1J, T1Q, T1m, T1R, T1t, T1I, TG;
Chris@82 539 E TJ;
Chris@82 540 {
Chris@82 541 E T1B, T1C, T1v, T1w;
Chris@82 542 T1B = FMA(KP387390585, T1f, KP265966249 * T18);
Chris@82 543 T1C = FMA(KP113854479, T1o, KP503537032 * T1n);
Chris@82 544 T1D = T1B + T1C;
Chris@82 545 T1N = T1C - T1B;
Chris@82 546 T1y = FMA(KP575140729, Tu, KP174138601 * Tt);
Chris@82 547 T1v = FNMS(KP156891391, TH, KP256247671 * TI);
Chris@82 548 T1w = FMA(KP011599105, TF, KP300238635 * TA);
Chris@82 549 T1x = T1v - T1w;
Chris@82 550 T1E = T1y + T1x;
Chris@82 551 T1O = KP1_732050807 * (T1v + T1w);
Chris@82 552 }
Chris@82 553 Tv = FNMS(KP174138601, Tu, KP575140729 * Tt);
Chris@82 554 TG = FNMS(KP300238635, TF, KP011599105 * TA);
Chris@82 555 TJ = FMA(KP256247671, TH, KP156891391 * TI);
Chris@82 556 TK = TG - TJ;
Chris@82 557 T1J = KP1_732050807 * (TJ + TG);
Chris@82 558 T1Q = Tv - TK;
Chris@82 559 {
Chris@82 560 E T1g, T1H, T1p, T1s, T1G;
Chris@82 561 T1g = FNMS(KP132983124, T1f, KP258260390 * T18);
Chris@82 562 T1H = T1l - T1g;
Chris@82 563 T1p = FNMS(KP251768516, T1o, KP075902986 * T1n);
Chris@82 564 T1s = FNMS(KP083333333, T1r, T1q);
Chris@82 565 T1G = T1s - T1p;
Chris@82 566 T1m = FMA(KP2_000000000, T1g, T1l);
Chris@82 567 T1R = T1H + T1G;
Chris@82 568 T1t = FMA(KP2_000000000, T1p, T1s);
Chris@82 569 T1I = T1G - T1H;
Chris@82 570 }
Chris@82 571 {
Chris@82 572 E TL, T1u, T1P, T1S;
Chris@82 573 TL = FMA(KP2_000000000, TK, Tv);
Chris@82 574 T1u = T1m + T1t;
Chris@82 575 io[WS(os, 1)] = TL + T1u;
Chris@82 576 io[WS(os, 12)] = T1u - TL;
Chris@82 577 {
Chris@82 578 E T1z, T1A, T1T, T1U;
Chris@82 579 T1z = FMS(KP2_000000000, T1x, T1y);
Chris@82 580 T1A = T1t - T1m;
Chris@82 581 io[WS(os, 5)] = T1z + T1A;
Chris@82 582 io[WS(os, 8)] = T1A - T1z;
Chris@82 583 T1T = T1R - T1Q;
Chris@82 584 T1U = T1O + T1N;
Chris@82 585 io[WS(os, 4)] = T1T - T1U;
Chris@82 586 io[WS(os, 10)] = T1U + T1T;
Chris@82 587 }
Chris@82 588 T1P = T1N - T1O;
Chris@82 589 T1S = T1Q + T1R;
Chris@82 590 io[WS(os, 3)] = T1P + T1S;
Chris@82 591 io[WS(os, 9)] = T1S - T1P;
Chris@82 592 {
Chris@82 593 E T1L, T1M, T1F, T1K;
Chris@82 594 T1L = T1J + T1I;
Chris@82 595 T1M = T1E + T1D;
Chris@82 596 io[WS(os, 6)] = T1L - T1M;
Chris@82 597 io[WS(os, 11)] = T1M + T1L;
Chris@82 598 T1F = T1D - T1E;
Chris@82 599 T1K = T1I - T1J;
Chris@82 600 io[WS(os, 2)] = T1F + T1K;
Chris@82 601 io[WS(os, 7)] = T1K - T1F;
Chris@82 602 }
Chris@82 603 }
Chris@82 604 }
Chris@82 605 {
Chris@82 606 E T2y, T2I, T2J, T2K, T2B, T2L, T2e, T2p, T2u, T2G, T23, T2F, T28, T2t, T2l;
Chris@82 607 E T2o;
Chris@82 608 {
Chris@82 609 E T2w, T2x, T2z, T2A;
Chris@82 610 T2w = FMA(KP387390585, T20, KP265966249 * T1X);
Chris@82 611 T2x = FNMS(KP503537032, T25, KP113854479 * T24);
Chris@82 612 T2y = T2w + T2x;
Chris@82 613 T2I = T2w - T2x;
Chris@82 614 T2J = FMA(KP575140729, T2a, KP174138601 * T2d);
Chris@82 615 T2z = FNMS(KP300238635, T2n, KP011599105 * T2m);
Chris@82 616 T2A = FNMS(KP156891391, T2h, KP256247671 * T2k);
Chris@82 617 T2K = T2z + T2A;
Chris@82 618 T2B = KP1_732050807 * (T2z - T2A);
Chris@82 619 T2L = T2J + T2K;
Chris@82 620 }
Chris@82 621 T2e = FNMS(KP575140729, T2d, KP174138601 * T2a);
Chris@82 622 T2l = FMA(KP256247671, T2h, KP156891391 * T2k);
Chris@82 623 T2o = FMA(KP300238635, T2m, KP011599105 * T2n);
Chris@82 624 T2p = T2l - T2o;
Chris@82 625 T2u = T2e - T2p;
Chris@82 626 T2G = KP1_732050807 * (T2o + T2l);
Chris@82 627 {
Chris@82 628 E T21, T2r, T26, T27, T2s;
Chris@82 629 T21 = FNMS(KP132983124, T20, KP258260390 * T1X);
Chris@82 630 T2r = T22 - T21;
Chris@82 631 T26 = FMA(KP251768516, T24, KP075902986 * T25);
Chris@82 632 T27 = FNMS(KP083333333, To, T1);
Chris@82 633 T2s = T27 - T26;
Chris@82 634 T23 = FMA(KP2_000000000, T21, T22);
Chris@82 635 T2F = T2s - T2r;
Chris@82 636 T28 = FMA(KP2_000000000, T26, T27);
Chris@82 637 T2t = T2r + T2s;
Chris@82 638 }
Chris@82 639 {
Chris@82 640 E T29, T2q, T2N, T2O;
Chris@82 641 T29 = T23 + T28;
Chris@82 642 T2q = FMA(KP2_000000000, T2p, T2e);
Chris@82 643 ro[WS(os, 12)] = T29 - T2q;
Chris@82 644 ro[WS(os, 1)] = T29 + T2q;
Chris@82 645 {
Chris@82 646 E T2v, T2C, T2P, T2Q;
Chris@82 647 T2v = T2t - T2u;
Chris@82 648 T2C = T2y - T2B;
Chris@82 649 ro[WS(os, 10)] = T2v - T2C;
Chris@82 650 ro[WS(os, 4)] = T2v + T2C;
Chris@82 651 T2P = T28 - T23;
Chris@82 652 T2Q = FMS(KP2_000000000, T2K, T2J);
Chris@82 653 ro[WS(os, 5)] = T2P - T2Q;
Chris@82 654 ro[WS(os, 8)] = T2P + T2Q;
Chris@82 655 }
Chris@82 656 T2N = T2F - T2G;
Chris@82 657 T2O = T2L - T2I;
Chris@82 658 ro[WS(os, 11)] = T2N - T2O;
Chris@82 659 ro[WS(os, 6)] = T2N + T2O;
Chris@82 660 {
Chris@82 661 E T2H, T2M, T2D, T2E;
Chris@82 662 T2H = T2F + T2G;
Chris@82 663 T2M = T2I + T2L;
Chris@82 664 ro[WS(os, 7)] = T2H - T2M;
Chris@82 665 ro[WS(os, 2)] = T2H + T2M;
Chris@82 666 T2D = T2t + T2u;
Chris@82 667 T2E = T2y + T2B;
Chris@82 668 ro[WS(os, 3)] = T2D - T2E;
Chris@82 669 ro[WS(os, 9)] = T2D + T2E;
Chris@82 670 }
Chris@82 671 }
Chris@82 672 }
Chris@82 673 }
Chris@82 674 }
Chris@82 675 }
Chris@82 676
Chris@82 677 static const kdft_desc desc = { 13, "n1_13", {138, 30, 38, 0}, &GENUS, 0, 0, 0, 0 };
Chris@82 678
Chris@82 679 void X(codelet_n1_13) (planner *p) {
Chris@82 680 X(kdft_register) (p, n1_13, &desc);
Chris@82 681 }
Chris@82 682
Chris@82 683 #endif