annotate src/fftw-3.3.5/dft/scalar/codelets/n1_13.c @ 140:59a8758c56b1

Add source for PortAudio stable v190600_20161030
author Chris Cannam <cannam@all-day-breakfast.com>
date Tue, 03 Jan 2017 13:44:07 +0000
parents 7867fa7e1b6b
children
rev   line source
cannam@127 1 /*
cannam@127 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
cannam@127 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
cannam@127 4 *
cannam@127 5 * This program is free software; you can redistribute it and/or modify
cannam@127 6 * it under the terms of the GNU General Public License as published by
cannam@127 7 * the Free Software Foundation; either version 2 of the License, or
cannam@127 8 * (at your option) any later version.
cannam@127 9 *
cannam@127 10 * This program is distributed in the hope that it will be useful,
cannam@127 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
cannam@127 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
cannam@127 13 * GNU General Public License for more details.
cannam@127 14 *
cannam@127 15 * You should have received a copy of the GNU General Public License
cannam@127 16 * along with this program; if not, write to the Free Software
cannam@127 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
cannam@127 18 *
cannam@127 19 */
cannam@127 20
cannam@127 21 /* This file was automatically generated --- DO NOT EDIT */
cannam@127 22 /* Generated on Sat Jul 30 16:35:52 EDT 2016 */
cannam@127 23
cannam@127 24 #include "codelet-dft.h"
cannam@127 25
cannam@127 26 #ifdef HAVE_FMA
cannam@127 27
cannam@127 28 /* Generated by: ../../../genfft/gen_notw.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 13 -name n1_13 -include n.h */
cannam@127 29
cannam@127 30 /*
cannam@127 31 * This function contains 176 FP additions, 114 FP multiplications,
cannam@127 32 * (or, 62 additions, 0 multiplications, 114 fused multiply/add),
cannam@127 33 * 87 stack variables, 25 constants, and 52 memory accesses
cannam@127 34 */
cannam@127 35 #include "n.h"
cannam@127 36
cannam@127 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)
cannam@127 38 {
cannam@127 39 DK(KP875502302, +0.875502302409147941146295545768755143177842006);
cannam@127 40 DK(KP520028571, +0.520028571888864619117130500499232802493238139);
cannam@127 41 DK(KP575140729, +0.575140729474003121368385547455453388461001608);
cannam@127 42 DK(KP600477271, +0.600477271932665282925769253334763009352012849);
cannam@127 43 DK(KP300462606, +0.300462606288665774426601772289207995520941381);
cannam@127 44 DK(KP516520780, +0.516520780623489722840901288569017135705033622);
cannam@127 45 DK(KP968287244, +0.968287244361984016049539446938120421179794516);
cannam@127 46 DK(KP503537032, +0.503537032863766627246873853868466977093348562);
cannam@127 47 DK(KP251768516, +0.251768516431883313623436926934233488546674281);
cannam@127 48 DK(KP581704778, +0.581704778510515730456870384989698884939833902);
cannam@127 49 DK(KP859542535, +0.859542535098774820163672132761689612766401925);
cannam@127 50 DK(KP083333333, +0.083333333333333333333333333333333333333333333);
cannam@127 51 DK(KP957805992, +0.957805992594665126462521754605754580515587217);
cannam@127 52 DK(KP522026385, +0.522026385161275033714027226654165028300441940);
cannam@127 53 DK(KP853480001, +0.853480001859823990758994934970528322872359049);
cannam@127 54 DK(KP769338817, +0.769338817572980603471413688209101117038278899);
cannam@127 55 DK(KP612264650, +0.612264650376756543746494474777125408779395514);
cannam@127 56 DK(KP038632954, +0.038632954644348171955506895830342264440241080);
cannam@127 57 DK(KP302775637, +0.302775637731994646559610633735247973125648287);
cannam@127 58 DK(KP514918778, +0.514918778086315755491789696138117261566051239);
cannam@127 59 DK(KP686558370, +0.686558370781754340655719594850823015421401653);
cannam@127 60 DK(KP226109445, +0.226109445035782405468510155372505010481906348);
cannam@127 61 DK(KP301479260, +0.301479260047709873958013540496673347309208464);
cannam@127 62 DK(KP866025403, +0.866025403784438646763723170752936183471402627);
cannam@127 63 DK(KP500000000, +0.500000000000000000000000000000000000000000000);
cannam@127 64 {
cannam@127 65 INT i;
cannam@127 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)) {
cannam@127 67 E T2B, T2H, T2I, T2G;
cannam@127 68 {
cannam@127 69 E T1, T1P, T2n, T2o, To, TH, T2h, T2k, TE, TB, TF, Tw, T2j, T2c, T1m;
cannam@127 70 E T1W, T1X, T1c, T19, T1j, T12, T1f, T21, T24, T27, T1U;
cannam@127 71 T1 = ri[0];
cannam@127 72 T1P = ii[0];
cannam@127 73 {
cannam@127 74 E T2b, Tv, Ts, T2a;
cannam@127 75 {
cannam@127 76 E T2d, Tf, Tq, Ty, Tb, Tr, T6, Tx, Ti, Tt, Tu, Tl;
cannam@127 77 {
cannam@127 78 E T7, T8, T9, Td, Te;
cannam@127 79 Td = ri[WS(is, 8)];
cannam@127 80 Te = ri[WS(is, 5)];
cannam@127 81 T7 = ri[WS(is, 12)];
cannam@127 82 T8 = ri[WS(is, 10)];
cannam@127 83 T9 = ri[WS(is, 4)];
cannam@127 84 T2d = Td - Te;
cannam@127 85 Tf = Td + Te;
cannam@127 86 {
cannam@127 87 E T2, Ta, T3, T4;
cannam@127 88 T2 = ri[WS(is, 1)];
cannam@127 89 Ta = T8 + T9;
cannam@127 90 Tq = T8 - T9;
cannam@127 91 T3 = ri[WS(is, 3)];
cannam@127 92 T4 = ri[WS(is, 9)];
cannam@127 93 {
cannam@127 94 E Tg, T5, Th, Tj, Tk;
cannam@127 95 Tg = ri[WS(is, 11)];
cannam@127 96 Ty = FMS(KP500000000, Ta, T7);
cannam@127 97 Tb = T7 + Ta;
cannam@127 98 Tr = T4 - T3;
cannam@127 99 T5 = T3 + T4;
cannam@127 100 Th = ri[WS(is, 6)];
cannam@127 101 Tj = ri[WS(is, 7)];
cannam@127 102 Tk = ri[WS(is, 2)];
cannam@127 103 T6 = T2 + T5;
cannam@127 104 Tx = FNMS(KP500000000, T5, T2);
cannam@127 105 Ti = Tg + Th;
cannam@127 106 Tt = Tg - Th;
cannam@127 107 Tu = Tj - Tk;
cannam@127 108 Tl = Tj + Tk;
cannam@127 109 }
cannam@127 110 }
cannam@127 111 }
cannam@127 112 {
cannam@127 113 E Tc, Tm, T2e, T2g;
cannam@127 114 Tc = T6 + Tb;
cannam@127 115 T2n = T6 - Tb;
cannam@127 116 T2b = Ti - Tl;
cannam@127 117 Tm = Ti + Tl;
cannam@127 118 T2e = Tt + Tu;
cannam@127 119 Tv = Tt - Tu;
cannam@127 120 Ts = Tq - Tr;
cannam@127 121 T2g = Tr + Tq;
cannam@127 122 {
cannam@127 123 E Tz, TA, Tn, T2f;
cannam@127 124 Tz = Tx - Ty;
cannam@127 125 T2a = Tx + Ty;
cannam@127 126 TA = FNMS(KP500000000, Tm, Tf);
cannam@127 127 Tn = Tf + Tm;
cannam@127 128 T2f = FNMS(KP500000000, T2e, T2d);
cannam@127 129 T2o = T2d + T2e;
cannam@127 130 To = Tc + Tn;
cannam@127 131 TH = Tc - Tn;
cannam@127 132 T2h = FMA(KP866025403, T2g, T2f);
cannam@127 133 T2k = FNMS(KP866025403, T2g, T2f);
cannam@127 134 TE = Tz - TA;
cannam@127 135 TB = Tz + TA;
cannam@127 136 }
cannam@127 137 }
cannam@127 138 }
cannam@127 139 {
cannam@127 140 E T1R, TM, T10, T18, T1l, TX, T1k, T15, TP, T1a, T1b, TS;
cannam@127 141 {
cannam@127 142 E T16, TY, TZ, TK, TL;
cannam@127 143 TK = ii[WS(is, 8)];
cannam@127 144 TF = Ts - Tv;
cannam@127 145 Tw = Ts + Tv;
cannam@127 146 T2j = FNMS(KP866025403, T2b, T2a);
cannam@127 147 T2c = FMA(KP866025403, T2b, T2a);
cannam@127 148 TL = ii[WS(is, 5)];
cannam@127 149 T16 = ii[WS(is, 12)];
cannam@127 150 TY = ii[WS(is, 10)];
cannam@127 151 TZ = ii[WS(is, 4)];
cannam@127 152 T1R = TK + TL;
cannam@127 153 TM = TK - TL;
cannam@127 154 {
cannam@127 155 E T13, T17, TV, TW;
cannam@127 156 T13 = ii[WS(is, 1)];
cannam@127 157 T17 = TY + TZ;
cannam@127 158 T10 = TY - TZ;
cannam@127 159 TV = ii[WS(is, 9)];
cannam@127 160 TW = ii[WS(is, 3)];
cannam@127 161 {
cannam@127 162 E TN, T14, TO, TQ, TR;
cannam@127 163 TN = ii[WS(is, 11)];
cannam@127 164 T18 = FMS(KP500000000, T17, T16);
cannam@127 165 T1l = T16 + T17;
cannam@127 166 TX = TV - TW;
cannam@127 167 T14 = TW + TV;
cannam@127 168 TO = ii[WS(is, 6)];
cannam@127 169 TQ = ii[WS(is, 7)];
cannam@127 170 TR = ii[WS(is, 2)];
cannam@127 171 T1k = T13 + T14;
cannam@127 172 T15 = FNMS(KP500000000, T14, T13);
cannam@127 173 TP = TN - TO;
cannam@127 174 T1a = TN + TO;
cannam@127 175 T1b = TQ + TR;
cannam@127 176 TS = TQ - TR;
cannam@127 177 }
cannam@127 178 }
cannam@127 179 }
cannam@127 180 {
cannam@127 181 E T1Q, T11, TT, T1S;
cannam@127 182 T1Q = T1k + T1l;
cannam@127 183 T1m = T1k - T1l;
cannam@127 184 T11 = TX + T10;
cannam@127 185 T1W = T10 - TX;
cannam@127 186 T1X = TP - TS;
cannam@127 187 TT = TP + TS;
cannam@127 188 T1S = T1a + T1b;
cannam@127 189 T1c = T1a - T1b;
cannam@127 190 {
cannam@127 191 E T1Z, TU, T1T, T20;
cannam@127 192 T19 = T15 + T18;
cannam@127 193 T1Z = T15 - T18;
cannam@127 194 T1j = TM + TT;
cannam@127 195 TU = FNMS(KP500000000, TT, TM);
cannam@127 196 T1T = T1R + T1S;
cannam@127 197 T20 = FNMS(KP500000000, T1S, T1R);
cannam@127 198 T12 = FMA(KP866025403, T11, TU);
cannam@127 199 T1f = FNMS(KP866025403, T11, TU);
cannam@127 200 T21 = T1Z + T20;
cannam@127 201 T24 = T1Z - T20;
cannam@127 202 T27 = T1Q - T1T;
cannam@127 203 T1U = T1Q + T1T;
cannam@127 204 }
cannam@127 205 }
cannam@127 206 }
cannam@127 207 }
cannam@127 208 {
cannam@127 209 E T1g, T1d, T25, T1Y;
cannam@127 210 ro[0] = T1 + To;
cannam@127 211 T1g = FNMS(KP866025403, T1c, T19);
cannam@127 212 T1d = FMA(KP866025403, T1c, T19);
cannam@127 213 T25 = T1W - T1X;
cannam@127 214 T1Y = T1W + T1X;
cannam@127 215 io[0] = T1P + T1U;
cannam@127 216 {
cannam@127 217 E T1C, T1B, T1F, T1K;
cannam@127 218 {
cannam@127 219 E TC, T1J, T1z, T1w, T1I, T1O, Tp, T1E, T1q, TI, T1o, T1s;
cannam@127 220 {
cannam@127 221 E TG, T1n, T1G, T1u, T1e, T1h, T1v, T1x, T1y, T1H, T1i;
cannam@127 222 TC = FMA(KP301479260, TB, Tw);
cannam@127 223 T1x = FNMS(KP226109445, Tw, TB);
cannam@127 224 T1y = FMA(KP686558370, TE, TF);
cannam@127 225 TG = FNMS(KP514918778, TF, TE);
cannam@127 226 T1n = FNMS(KP302775637, T1m, T1j);
cannam@127 227 T1G = FMA(KP302775637, T1j, T1m);
cannam@127 228 T1u = FNMS(KP038632954, T12, T1d);
cannam@127 229 T1e = FMA(KP038632954, T1d, T12);
cannam@127 230 T1h = FMA(KP612264650, T1g, T1f);
cannam@127 231 T1v = FNMS(KP612264650, T1f, T1g);
cannam@127 232 T1J = FMA(KP769338817, T1y, T1x);
cannam@127 233 T1z = FNMS(KP769338817, T1y, T1x);
cannam@127 234 T1H = FNMS(KP853480001, T1v, T1u);
cannam@127 235 T1w = FMA(KP853480001, T1v, T1u);
cannam@127 236 T1I = FNMS(KP522026385, T1H, T1G);
cannam@127 237 T1O = FMA(KP957805992, T1G, T1H);
cannam@127 238 Tp = FNMS(KP083333333, To, T1);
cannam@127 239 T1E = FMA(KP853480001, T1h, T1e);
cannam@127 240 T1i = FNMS(KP853480001, T1h, T1e);
cannam@127 241 T1q = FNMS(KP859542535, TG, TH);
cannam@127 242 TI = FMA(KP581704778, TH, TG);
cannam@127 243 T1o = FMA(KP957805992, T1n, T1i);
cannam@127 244 T1s = FNMS(KP522026385, T1i, T1n);
cannam@127 245 }
cannam@127 246 {
cannam@127 247 E T1A, T1D, T1t, T1L, T1M;
cannam@127 248 {
cannam@127 249 E T1p, TD, TJ, T1N, T1r;
cannam@127 250 T1p = FNMS(KP251768516, TC, Tp);
cannam@127 251 TD = FMA(KP503537032, TC, Tp);
cannam@127 252 T1C = FNMS(KP968287244, T1z, T1w);
cannam@127 253 T1A = FMA(KP968287244, T1z, T1w);
cannam@127 254 TJ = FMA(KP516520780, TI, TD);
cannam@127 255 T1N = FNMS(KP516520780, TI, TD);
cannam@127 256 T1D = FNMS(KP300462606, T1q, T1p);
cannam@127 257 T1r = FMA(KP300462606, T1q, T1p);
cannam@127 258 ro[WS(os, 8)] = FNMS(KP600477271, T1O, T1N);
cannam@127 259 ro[WS(os, 12)] = FMA(KP600477271, T1o, TJ);
cannam@127 260 ro[WS(os, 1)] = FNMS(KP600477271, T1o, TJ);
cannam@127 261 T1t = FNMS(KP575140729, T1s, T1r);
cannam@127 262 T1B = FMA(KP575140729, T1s, T1r);
cannam@127 263 ro[WS(os, 5)] = FMA(KP600477271, T1O, T1N);
cannam@127 264 }
cannam@127 265 T1L = FNMS(KP520028571, T1E, T1D);
cannam@127 266 T1F = FMA(KP520028571, T1E, T1D);
cannam@127 267 T1K = FMA(KP875502302, T1J, T1I);
cannam@127 268 T1M = FNMS(KP875502302, T1J, T1I);
cannam@127 269 ro[WS(os, 3)] = FMA(KP520028571, T1A, T1t);
cannam@127 270 ro[WS(os, 9)] = FNMS(KP520028571, T1A, T1t);
cannam@127 271 ro[WS(os, 6)] = FMA(KP575140729, T1M, T1L);
cannam@127 272 ro[WS(os, 11)] = FNMS(KP575140729, T1M, T1L);
cannam@127 273 }
cannam@127 274 }
cannam@127 275 {
cannam@127 276 E T22, T2F, T2N, T2K, T2w, T2A, T1V, T2C, T28, T2y, T2M, T2q;
cannam@127 277 {
cannam@127 278 E T26, T2v, T2p, T2i, T2s, T2t, T2l, T2D, T2E, T2u, T2m;
cannam@127 279 T2D = FNMS(KP226109445, T1Y, T21);
cannam@127 280 T22 = FMA(KP301479260, T21, T1Y);
cannam@127 281 ro[WS(os, 2)] = FMA(KP575140729, T1K, T1F);
cannam@127 282 ro[WS(os, 7)] = FNMS(KP575140729, T1K, T1F);
cannam@127 283 ro[WS(os, 4)] = FMA(KP520028571, T1C, T1B);
cannam@127 284 ro[WS(os, 10)] = FNMS(KP520028571, T1C, T1B);
cannam@127 285 T26 = FNMS(KP514918778, T25, T24);
cannam@127 286 T2E = FMA(KP686558370, T24, T25);
cannam@127 287 T2v = FNMS(KP302775637, T2n, T2o);
cannam@127 288 T2p = FMA(KP302775637, T2o, T2n);
cannam@127 289 T2i = FNMS(KP038632954, T2h, T2c);
cannam@127 290 T2s = FMA(KP038632954, T2c, T2h);
cannam@127 291 T2t = FMA(KP612264650, T2j, T2k);
cannam@127 292 T2l = FNMS(KP612264650, T2k, T2j);
cannam@127 293 T2F = FNMS(KP769338817, T2E, T2D);
cannam@127 294 T2N = FMA(KP769338817, T2E, T2D);
cannam@127 295 T2K = FMA(KP853480001, T2t, T2s);
cannam@127 296 T2u = FNMS(KP853480001, T2t, T2s);
cannam@127 297 T2w = FMA(KP957805992, T2v, T2u);
cannam@127 298 T2A = FNMS(KP522026385, T2u, T2v);
cannam@127 299 T1V = FNMS(KP083333333, T1U, T1P);
cannam@127 300 T2m = FNMS(KP853480001, T2l, T2i);
cannam@127 301 T2C = FMA(KP853480001, T2l, T2i);
cannam@127 302 T28 = FMA(KP581704778, T27, T26);
cannam@127 303 T2y = FNMS(KP859542535, T26, T27);
cannam@127 304 T2M = FNMS(KP522026385, T2m, T2p);
cannam@127 305 T2q = FMA(KP957805992, T2p, T2m);
cannam@127 306 }
cannam@127 307 {
cannam@127 308 E T2O, T2Q, T2z, T2P, T2L;
cannam@127 309 {
cannam@127 310 E T23, T2x, T2r, T29, T2J;
cannam@127 311 T23 = FMA(KP503537032, T22, T1V);
cannam@127 312 T2x = FNMS(KP251768516, T22, T1V);
cannam@127 313 T2O = FNMS(KP875502302, T2N, T2M);
cannam@127 314 T2Q = FMA(KP875502302, T2N, T2M);
cannam@127 315 T2r = FMA(KP516520780, T28, T23);
cannam@127 316 T29 = FNMS(KP516520780, T28, T23);
cannam@127 317 T2z = FMA(KP300462606, T2y, T2x);
cannam@127 318 T2J = FNMS(KP300462606, T2y, T2x);
cannam@127 319 io[WS(os, 12)] = FNMS(KP600477271, T2w, T2r);
cannam@127 320 io[WS(os, 1)] = FMA(KP600477271, T2w, T2r);
cannam@127 321 io[WS(os, 8)] = FMA(KP600477271, T2q, T29);
cannam@127 322 io[WS(os, 5)] = FNMS(KP600477271, T2q, T29);
cannam@127 323 T2P = FMA(KP520028571, T2K, T2J);
cannam@127 324 T2L = FNMS(KP520028571, T2K, T2J);
cannam@127 325 }
cannam@127 326 T2B = FMA(KP575140729, T2A, T2z);
cannam@127 327 T2H = FNMS(KP575140729, T2A, T2z);
cannam@127 328 io[WS(os, 11)] = FMA(KP575140729, T2Q, T2P);
cannam@127 329 io[WS(os, 6)] = FNMS(KP575140729, T2Q, T2P);
cannam@127 330 io[WS(os, 7)] = FMA(KP575140729, T2O, T2L);
cannam@127 331 io[WS(os, 2)] = FNMS(KP575140729, T2O, T2L);
cannam@127 332 T2I = FMA(KP968287244, T2F, T2C);
cannam@127 333 T2G = FNMS(KP968287244, T2F, T2C);
cannam@127 334 }
cannam@127 335 }
cannam@127 336 }
cannam@127 337 }
cannam@127 338 }
cannam@127 339 io[WS(os, 10)] = FMA(KP520028571, T2I, T2H);
cannam@127 340 io[WS(os, 4)] = FNMS(KP520028571, T2I, T2H);
cannam@127 341 io[WS(os, 9)] = FMA(KP520028571, T2G, T2B);
cannam@127 342 io[WS(os, 3)] = FNMS(KP520028571, T2G, T2B);
cannam@127 343 }
cannam@127 344 }
cannam@127 345 }
cannam@127 346
cannam@127 347 static const kdft_desc desc = { 13, "n1_13", {62, 0, 114, 0}, &GENUS, 0, 0, 0, 0 };
cannam@127 348
cannam@127 349 void X(codelet_n1_13) (planner *p) {
cannam@127 350 X(kdft_register) (p, n1_13, &desc);
cannam@127 351 }
cannam@127 352
cannam@127 353 #else /* HAVE_FMA */
cannam@127 354
cannam@127 355 /* Generated by: ../../../genfft/gen_notw.native -compact -variables 4 -pipeline-latency 4 -n 13 -name n1_13 -include n.h */
cannam@127 356
cannam@127 357 /*
cannam@127 358 * This function contains 176 FP additions, 68 FP multiplications,
cannam@127 359 * (or, 138 additions, 30 multiplications, 38 fused multiply/add),
cannam@127 360 * 71 stack variables, 20 constants, and 52 memory accesses
cannam@127 361 */
cannam@127 362 #include "n.h"
cannam@127 363
cannam@127 364 static void n1_13(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
cannam@127 365 {
cannam@127 366 DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
cannam@127 367 DK(KP083333333, +0.083333333333333333333333333333333333333333333);
cannam@127 368 DK(KP251768516, +0.251768516431883313623436926934233488546674281);
cannam@127 369 DK(KP075902986, +0.075902986037193865983102897245103540356428373);
cannam@127 370 DK(KP132983124, +0.132983124607418643793760531921092974399165133);
cannam@127 371 DK(KP258260390, +0.258260390311744861420450644284508567852516811);
cannam@127 372 DK(KP1_732050807, +1.732050807568877293527446341505872366942805254);
cannam@127 373 DK(KP300238635, +0.300238635966332641462884626667381504676006424);
cannam@127 374 DK(KP011599105, +0.011599105605768290721655456654083252189827041);
cannam@127 375 DK(KP156891391, +0.156891391051584611046832726756003269660212636);
cannam@127 376 DK(KP256247671, +0.256247671582936600958684654061725059144125175);
cannam@127 377 DK(KP174138601, +0.174138601152135905005660794929264742616964676);
cannam@127 378 DK(KP575140729, +0.575140729474003121368385547455453388461001608);
cannam@127 379 DK(KP503537032, +0.503537032863766627246873853868466977093348562);
cannam@127 380 DK(KP113854479, +0.113854479055790798974654345867655310534642560);
cannam@127 381 DK(KP265966249, +0.265966249214837287587521063842185948798330267);
cannam@127 382 DK(KP387390585, +0.387390585467617292130675966426762851778775217);
cannam@127 383 DK(KP866025403, +0.866025403784438646763723170752936183471402627);
cannam@127 384 DK(KP300462606, +0.300462606288665774426601772289207995520941381);
cannam@127 385 DK(KP500000000, +0.500000000000000000000000000000000000000000000);
cannam@127 386 {
cannam@127 387 INT i;
cannam@127 388 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)) {
cannam@127 389 E T1, T1q, Tt, Tu, To, T22, T20, T24, TF, TH, TA, TI, T1X, T25, T2a;
cannam@127 390 E T2d, T18, T1n, T2k, T2n, T1l, T1r, T1f, T1o, T2h, T2m;
cannam@127 391 T1 = ri[0];
cannam@127 392 T1q = ii[0];
cannam@127 393 {
cannam@127 394 E Tf, Tp, Tb, TC, Tx, T6, TB, Tw, Ti, Tq, Tl, Tr, Tm, Ts, Td;
cannam@127 395 E Te, Tc, Tn;
cannam@127 396 Td = ri[WS(is, 8)];
cannam@127 397 Te = ri[WS(is, 5)];
cannam@127 398 Tf = Td + Te;
cannam@127 399 Tp = Td - Te;
cannam@127 400 {
cannam@127 401 E T7, T8, T9, Ta;
cannam@127 402 T7 = ri[WS(is, 12)];
cannam@127 403 T8 = ri[WS(is, 10)];
cannam@127 404 T9 = ri[WS(is, 4)];
cannam@127 405 Ta = T8 + T9;
cannam@127 406 Tb = T7 + Ta;
cannam@127 407 TC = T8 - T9;
cannam@127 408 Tx = FNMS(KP500000000, Ta, T7);
cannam@127 409 }
cannam@127 410 {
cannam@127 411 E T2, T3, T4, T5;
cannam@127 412 T2 = ri[WS(is, 1)];
cannam@127 413 T3 = ri[WS(is, 3)];
cannam@127 414 T4 = ri[WS(is, 9)];
cannam@127 415 T5 = T3 + T4;
cannam@127 416 T6 = T2 + T5;
cannam@127 417 TB = T3 - T4;
cannam@127 418 Tw = FNMS(KP500000000, T5, T2);
cannam@127 419 }
cannam@127 420 {
cannam@127 421 E Tg, Th, Tj, Tk;
cannam@127 422 Tg = ri[WS(is, 11)];
cannam@127 423 Th = ri[WS(is, 6)];
cannam@127 424 Ti = Tg + Th;
cannam@127 425 Tq = Tg - Th;
cannam@127 426 Tj = ri[WS(is, 7)];
cannam@127 427 Tk = ri[WS(is, 2)];
cannam@127 428 Tl = Tj + Tk;
cannam@127 429 Tr = Tj - Tk;
cannam@127 430 }
cannam@127 431 Tm = Ti + Tl;
cannam@127 432 Ts = Tq + Tr;
cannam@127 433 Tt = Tp + Ts;
cannam@127 434 Tu = T6 - Tb;
cannam@127 435 Tc = T6 + Tb;
cannam@127 436 Tn = Tf + Tm;
cannam@127 437 To = Tc + Tn;
cannam@127 438 T22 = KP300462606 * (Tc - Tn);
cannam@127 439 {
cannam@127 440 E T1Y, T1Z, TD, TE;
cannam@127 441 T1Y = TB + TC;
cannam@127 442 T1Z = Tq - Tr;
cannam@127 443 T20 = T1Y - T1Z;
cannam@127 444 T24 = T1Y + T1Z;
cannam@127 445 TD = KP866025403 * (TB - TC);
cannam@127 446 TE = FNMS(KP500000000, Ts, Tp);
cannam@127 447 TF = TD - TE;
cannam@127 448 TH = TD + TE;
cannam@127 449 }
cannam@127 450 {
cannam@127 451 E Ty, Tz, T1V, T1W;
cannam@127 452 Ty = Tw - Tx;
cannam@127 453 Tz = KP866025403 * (Ti - Tl);
cannam@127 454 TA = Ty + Tz;
cannam@127 455 TI = Ty - Tz;
cannam@127 456 T1V = Tw + Tx;
cannam@127 457 T1W = FNMS(KP500000000, Tm, Tf);
cannam@127 458 T1X = T1V - T1W;
cannam@127 459 T25 = T1V + T1W;
cannam@127 460 }
cannam@127 461 }
cannam@127 462 {
cannam@127 463 E TZ, T2b, TV, T1i, T1a, TQ, T1h, T19, T12, T1d, T15, T1c, T16, T2c, TX;
cannam@127 464 E TY, TW, T17;
cannam@127 465 TX = ii[WS(is, 8)];
cannam@127 466 TY = ii[WS(is, 5)];
cannam@127 467 TZ = TX + TY;
cannam@127 468 T2b = TX - TY;
cannam@127 469 {
cannam@127 470 E TR, TS, TT, TU;
cannam@127 471 TR = ii[WS(is, 12)];
cannam@127 472 TS = ii[WS(is, 10)];
cannam@127 473 TT = ii[WS(is, 4)];
cannam@127 474 TU = TS + TT;
cannam@127 475 TV = FNMS(KP500000000, TU, TR);
cannam@127 476 T1i = TR + TU;
cannam@127 477 T1a = TS - TT;
cannam@127 478 }
cannam@127 479 {
cannam@127 480 E TM, TN, TO, TP;
cannam@127 481 TM = ii[WS(is, 1)];
cannam@127 482 TN = ii[WS(is, 3)];
cannam@127 483 TO = ii[WS(is, 9)];
cannam@127 484 TP = TN + TO;
cannam@127 485 TQ = FNMS(KP500000000, TP, TM);
cannam@127 486 T1h = TM + TP;
cannam@127 487 T19 = TN - TO;
cannam@127 488 }
cannam@127 489 {
cannam@127 490 E T10, T11, T13, T14;
cannam@127 491 T10 = ii[WS(is, 11)];
cannam@127 492 T11 = ii[WS(is, 6)];
cannam@127 493 T12 = T10 + T11;
cannam@127 494 T1d = T10 - T11;
cannam@127 495 T13 = ii[WS(is, 7)];
cannam@127 496 T14 = ii[WS(is, 2)];
cannam@127 497 T15 = T13 + T14;
cannam@127 498 T1c = T13 - T14;
cannam@127 499 }
cannam@127 500 T16 = T12 + T15;
cannam@127 501 T2c = T1d + T1c;
cannam@127 502 T2a = T1h - T1i;
cannam@127 503 T2d = T2b + T2c;
cannam@127 504 TW = TQ + TV;
cannam@127 505 T17 = FNMS(KP500000000, T16, TZ);
cannam@127 506 T18 = TW - T17;
cannam@127 507 T1n = TW + T17;
cannam@127 508 {
cannam@127 509 E T2i, T2j, T1j, T1k;
cannam@127 510 T2i = TQ - TV;
cannam@127 511 T2j = KP866025403 * (T15 - T12);
cannam@127 512 T2k = T2i + T2j;
cannam@127 513 T2n = T2i - T2j;
cannam@127 514 T1j = T1h + T1i;
cannam@127 515 T1k = TZ + T16;
cannam@127 516 T1l = KP300462606 * (T1j - T1k);
cannam@127 517 T1r = T1j + T1k;
cannam@127 518 }
cannam@127 519 {
cannam@127 520 E T1b, T1e, T2f, T2g;
cannam@127 521 T1b = T19 + T1a;
cannam@127 522 T1e = T1c - T1d;
cannam@127 523 T1f = T1b + T1e;
cannam@127 524 T1o = T1e - T1b;
cannam@127 525 T2f = FNMS(KP500000000, T2c, T2b);
cannam@127 526 T2g = KP866025403 * (T1a - T19);
cannam@127 527 T2h = T2f - T2g;
cannam@127 528 T2m = T2g + T2f;
cannam@127 529 }
cannam@127 530 }
cannam@127 531 ro[0] = T1 + To;
cannam@127 532 io[0] = T1q + T1r;
cannam@127 533 {
cannam@127 534 E T1D, T1N, T1y, T1x, T1E, T1O, Tv, TK, T1J, T1Q, T1m, T1R, T1t, T1I, TG;
cannam@127 535 E TJ;
cannam@127 536 {
cannam@127 537 E T1B, T1C, T1v, T1w;
cannam@127 538 T1B = FMA(KP387390585, T1f, KP265966249 * T18);
cannam@127 539 T1C = FMA(KP113854479, T1o, KP503537032 * T1n);
cannam@127 540 T1D = T1B + T1C;
cannam@127 541 T1N = T1C - T1B;
cannam@127 542 T1y = FMA(KP575140729, Tu, KP174138601 * Tt);
cannam@127 543 T1v = FNMS(KP156891391, TH, KP256247671 * TI);
cannam@127 544 T1w = FMA(KP011599105, TF, KP300238635 * TA);
cannam@127 545 T1x = T1v - T1w;
cannam@127 546 T1E = T1y + T1x;
cannam@127 547 T1O = KP1_732050807 * (T1v + T1w);
cannam@127 548 }
cannam@127 549 Tv = FNMS(KP174138601, Tu, KP575140729 * Tt);
cannam@127 550 TG = FNMS(KP300238635, TF, KP011599105 * TA);
cannam@127 551 TJ = FMA(KP256247671, TH, KP156891391 * TI);
cannam@127 552 TK = TG - TJ;
cannam@127 553 T1J = KP1_732050807 * (TJ + TG);
cannam@127 554 T1Q = Tv - TK;
cannam@127 555 {
cannam@127 556 E T1g, T1H, T1p, T1s, T1G;
cannam@127 557 T1g = FNMS(KP132983124, T1f, KP258260390 * T18);
cannam@127 558 T1H = T1l - T1g;
cannam@127 559 T1p = FNMS(KP251768516, T1o, KP075902986 * T1n);
cannam@127 560 T1s = FNMS(KP083333333, T1r, T1q);
cannam@127 561 T1G = T1s - T1p;
cannam@127 562 T1m = FMA(KP2_000000000, T1g, T1l);
cannam@127 563 T1R = T1H + T1G;
cannam@127 564 T1t = FMA(KP2_000000000, T1p, T1s);
cannam@127 565 T1I = T1G - T1H;
cannam@127 566 }
cannam@127 567 {
cannam@127 568 E TL, T1u, T1P, T1S;
cannam@127 569 TL = FMA(KP2_000000000, TK, Tv);
cannam@127 570 T1u = T1m + T1t;
cannam@127 571 io[WS(os, 1)] = TL + T1u;
cannam@127 572 io[WS(os, 12)] = T1u - TL;
cannam@127 573 {
cannam@127 574 E T1z, T1A, T1T, T1U;
cannam@127 575 T1z = FMS(KP2_000000000, T1x, T1y);
cannam@127 576 T1A = T1t - T1m;
cannam@127 577 io[WS(os, 5)] = T1z + T1A;
cannam@127 578 io[WS(os, 8)] = T1A - T1z;
cannam@127 579 T1T = T1R - T1Q;
cannam@127 580 T1U = T1O + T1N;
cannam@127 581 io[WS(os, 4)] = T1T - T1U;
cannam@127 582 io[WS(os, 10)] = T1U + T1T;
cannam@127 583 }
cannam@127 584 T1P = T1N - T1O;
cannam@127 585 T1S = T1Q + T1R;
cannam@127 586 io[WS(os, 3)] = T1P + T1S;
cannam@127 587 io[WS(os, 9)] = T1S - T1P;
cannam@127 588 {
cannam@127 589 E T1L, T1M, T1F, T1K;
cannam@127 590 T1L = T1J + T1I;
cannam@127 591 T1M = T1E + T1D;
cannam@127 592 io[WS(os, 6)] = T1L - T1M;
cannam@127 593 io[WS(os, 11)] = T1M + T1L;
cannam@127 594 T1F = T1D - T1E;
cannam@127 595 T1K = T1I - T1J;
cannam@127 596 io[WS(os, 2)] = T1F + T1K;
cannam@127 597 io[WS(os, 7)] = T1K - T1F;
cannam@127 598 }
cannam@127 599 }
cannam@127 600 }
cannam@127 601 {
cannam@127 602 E T2y, T2I, T2J, T2K, T2B, T2L, T2e, T2p, T2u, T2G, T23, T2F, T28, T2t, T2l;
cannam@127 603 E T2o;
cannam@127 604 {
cannam@127 605 E T2w, T2x, T2z, T2A;
cannam@127 606 T2w = FMA(KP387390585, T20, KP265966249 * T1X);
cannam@127 607 T2x = FNMS(KP503537032, T25, KP113854479 * T24);
cannam@127 608 T2y = T2w + T2x;
cannam@127 609 T2I = T2w - T2x;
cannam@127 610 T2J = FMA(KP575140729, T2a, KP174138601 * T2d);
cannam@127 611 T2z = FNMS(KP300238635, T2n, KP011599105 * T2m);
cannam@127 612 T2A = FNMS(KP156891391, T2h, KP256247671 * T2k);
cannam@127 613 T2K = T2z + T2A;
cannam@127 614 T2B = KP1_732050807 * (T2z - T2A);
cannam@127 615 T2L = T2J + T2K;
cannam@127 616 }
cannam@127 617 T2e = FNMS(KP575140729, T2d, KP174138601 * T2a);
cannam@127 618 T2l = FMA(KP256247671, T2h, KP156891391 * T2k);
cannam@127 619 T2o = FMA(KP300238635, T2m, KP011599105 * T2n);
cannam@127 620 T2p = T2l - T2o;
cannam@127 621 T2u = T2e - T2p;
cannam@127 622 T2G = KP1_732050807 * (T2o + T2l);
cannam@127 623 {
cannam@127 624 E T21, T2r, T26, T27, T2s;
cannam@127 625 T21 = FNMS(KP132983124, T20, KP258260390 * T1X);
cannam@127 626 T2r = T22 - T21;
cannam@127 627 T26 = FMA(KP251768516, T24, KP075902986 * T25);
cannam@127 628 T27 = FNMS(KP083333333, To, T1);
cannam@127 629 T2s = T27 - T26;
cannam@127 630 T23 = FMA(KP2_000000000, T21, T22);
cannam@127 631 T2F = T2s - T2r;
cannam@127 632 T28 = FMA(KP2_000000000, T26, T27);
cannam@127 633 T2t = T2r + T2s;
cannam@127 634 }
cannam@127 635 {
cannam@127 636 E T29, T2q, T2N, T2O;
cannam@127 637 T29 = T23 + T28;
cannam@127 638 T2q = FMA(KP2_000000000, T2p, T2e);
cannam@127 639 ro[WS(os, 12)] = T29 - T2q;
cannam@127 640 ro[WS(os, 1)] = T29 + T2q;
cannam@127 641 {
cannam@127 642 E T2v, T2C, T2P, T2Q;
cannam@127 643 T2v = T2t - T2u;
cannam@127 644 T2C = T2y - T2B;
cannam@127 645 ro[WS(os, 10)] = T2v - T2C;
cannam@127 646 ro[WS(os, 4)] = T2v + T2C;
cannam@127 647 T2P = T28 - T23;
cannam@127 648 T2Q = FMS(KP2_000000000, T2K, T2J);
cannam@127 649 ro[WS(os, 5)] = T2P - T2Q;
cannam@127 650 ro[WS(os, 8)] = T2P + T2Q;
cannam@127 651 }
cannam@127 652 T2N = T2F - T2G;
cannam@127 653 T2O = T2L - T2I;
cannam@127 654 ro[WS(os, 11)] = T2N - T2O;
cannam@127 655 ro[WS(os, 6)] = T2N + T2O;
cannam@127 656 {
cannam@127 657 E T2H, T2M, T2D, T2E;
cannam@127 658 T2H = T2F + T2G;
cannam@127 659 T2M = T2I + T2L;
cannam@127 660 ro[WS(os, 7)] = T2H - T2M;
cannam@127 661 ro[WS(os, 2)] = T2H + T2M;
cannam@127 662 T2D = T2t + T2u;
cannam@127 663 T2E = T2y + T2B;
cannam@127 664 ro[WS(os, 3)] = T2D - T2E;
cannam@127 665 ro[WS(os, 9)] = T2D + T2E;
cannam@127 666 }
cannam@127 667 }
cannam@127 668 }
cannam@127 669 }
cannam@127 670 }
cannam@127 671 }
cannam@127 672
cannam@127 673 static const kdft_desc desc = { 13, "n1_13", {138, 30, 38, 0}, &GENUS, 0, 0, 0, 0 };
cannam@127 674
cannam@127 675 void X(codelet_n1_13) (planner *p) {
cannam@127 676 X(kdft_register) (p, n1_13, &desc);
cannam@127 677 }
cannam@127 678
cannam@127 679 #endif /* HAVE_FMA */