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annotate src/fftw-3.3.5/rdft/scalar/r2cf/hf_12.c @ 56:af97cad61ff0

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Add updated build of PortAudio for OSX
author Chris Cannam <cannam@all-day-breakfast.com>
date Tue, 03 Jan 2017 15:10:52 +0000
parents 2cd0e3b3e1fd
children
rev   line source
Chris@42 1 /*
Chris@42 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@42 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@42 4 *
Chris@42 5 * This program is free software; you can redistribute it and/or modify
Chris@42 6 * it under the terms of the GNU General Public License as published by
Chris@42 7 * the Free Software Foundation; either version 2 of the License, or
Chris@42 8 * (at your option) any later version.
Chris@42 9 *
Chris@42 10 * This program is distributed in the hope that it will be useful,
Chris@42 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@42 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@42 13 * GNU General Public License for more details.
Chris@42 14 *
Chris@42 15 * You should have received a copy of the GNU General Public License
Chris@42 16 * along with this program; if not, write to the Free Software
Chris@42 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Chris@42 18 *
Chris@42 19 */
Chris@42 20
Chris@42 21 /* This file was automatically generated --- DO NOT EDIT */
Chris@42 22 /* Generated on Sat Jul 30 16:46:22 EDT 2016 */
Chris@42 23
Chris@42 24 #include "codelet-rdft.h"
Chris@42 25
Chris@42 26 #ifdef HAVE_FMA
Chris@42 27
Chris@42 28 /* Generated by: ../../../genfft/gen_hc2hc.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 12 -dit -name hf_12 -include hf.h */
Chris@42 29
Chris@42 30 /*
Chris@42 31 * This function contains 118 FP additions, 68 FP multiplications,
Chris@42 32 * (or, 72 additions, 22 multiplications, 46 fused multiply/add),
Chris@42 33 * 84 stack variables, 2 constants, and 48 memory accesses
Chris@42 34 */
Chris@42 35 #include "hf.h"
Chris@42 36
Chris@42 37 static void hf_12(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms)
Chris@42 38 {
Chris@42 39 DK(KP866025403, +0.866025403784438646763723170752936183471402627);
Chris@42 40 DK(KP500000000, +0.500000000000000000000000000000000000000000000);
Chris@42 41 {
Chris@42 42 INT m;
Chris@42 43 for (m = mb, W = W + ((mb - 1) * 22); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 22, MAKE_VOLATILE_STRIDE(24, rs)) {
Chris@42 44 E T2u, T2n;
Chris@42 45 {
Chris@42 46 E T1, T2i, T2e, Tl, T1Y, T10, T1S, TG, T2f, T1s, T2s, Ty, T1Z, T1H, T21;
Chris@42 47 E T1d, TI, TL, T2h, T1l, T2p, Te, TJ, T1w, TO, TR, TN, TK, TQ;
Chris@42 48 {
Chris@42 49 E TW, TZ, TY, T1X, TX;
Chris@42 50 T1 = cr[0];
Chris@42 51 T2i = ci[0];
Chris@42 52 {
Chris@42 53 E Th, Tk, Tg, Tj, T2d, Ti, TV;
Chris@42 54 Th = cr[WS(rs, 6)];
Chris@42 55 Tk = ci[WS(rs, 6)];
Chris@42 56 Tg = W[10];
Chris@42 57 Tj = W[11];
Chris@42 58 TW = cr[WS(rs, 9)];
Chris@42 59 TZ = ci[WS(rs, 9)];
Chris@42 60 T2d = Tg * Tk;
Chris@42 61 Ti = Tg * Th;
Chris@42 62 TV = W[16];
Chris@42 63 TY = W[17];
Chris@42 64 T2e = FNMS(Tj, Th, T2d);
Chris@42 65 Tl = FMA(Tj, Tk, Ti);
Chris@42 66 T1X = TV * TZ;
Chris@42 67 TX = TV * TW;
Chris@42 68 }
Chris@42 69 {
Chris@42 70 E Tn, Tq, Tt, T1o, To, Tw, Ts, Tp, Tv;
Chris@42 71 {
Chris@42 72 E TC, TF, TB, TE, T1R, TD, Tm;
Chris@42 73 TC = cr[WS(rs, 3)];
Chris@42 74 TF = ci[WS(rs, 3)];
Chris@42 75 T1Y = FNMS(TY, TW, T1X);
Chris@42 76 T10 = FMA(TY, TZ, TX);
Chris@42 77 TB = W[4];
Chris@42 78 TE = W[5];
Chris@42 79 Tn = cr[WS(rs, 10)];
Chris@42 80 Tq = ci[WS(rs, 10)];
Chris@42 81 T1R = TB * TF;
Chris@42 82 TD = TB * TC;
Chris@42 83 Tm = W[18];
Chris@42 84 Tt = cr[WS(rs, 2)];
Chris@42 85 T1S = FNMS(TE, TC, T1R);
Chris@42 86 TG = FMA(TE, TF, TD);
Chris@42 87 T1o = Tm * Tq;
Chris@42 88 To = Tm * Tn;
Chris@42 89 Tw = ci[WS(rs, 2)];
Chris@42 90 Ts = W[2];
Chris@42 91 Tp = W[19];
Chris@42 92 Tv = W[3];
Chris@42 93 }
Chris@42 94 {
Chris@42 95 E T12, T15, T13, T1D, T18, T1b, T17, T14, T1a;
Chris@42 96 {
Chris@42 97 E T1p, Tr, T1r, Tx, T1q, Tu, T11;
Chris@42 98 T12 = cr[WS(rs, 1)];
Chris@42 99 T1q = Ts * Tw;
Chris@42 100 Tu = Ts * Tt;
Chris@42 101 T1p = FNMS(Tp, Tn, T1o);
Chris@42 102 Tr = FMA(Tp, Tq, To);
Chris@42 103 T1r = FNMS(Tv, Tt, T1q);
Chris@42 104 Tx = FMA(Tv, Tw, Tu);
Chris@42 105 T15 = ci[WS(rs, 1)];
Chris@42 106 T11 = W[0];
Chris@42 107 T2f = T1p + T1r;
Chris@42 108 T1s = T1p - T1r;
Chris@42 109 T2s = Tx - Tr;
Chris@42 110 Ty = Tr + Tx;
Chris@42 111 T13 = T11 * T12;
Chris@42 112 T1D = T11 * T15;
Chris@42 113 }
Chris@42 114 T18 = cr[WS(rs, 5)];
Chris@42 115 T1b = ci[WS(rs, 5)];
Chris@42 116 T17 = W[8];
Chris@42 117 T14 = W[1];
Chris@42 118 T1a = W[9];
Chris@42 119 {
Chris@42 120 E T3, T6, T4, T1h, T9, Tc, T8, T5, Tb;
Chris@42 121 {
Chris@42 122 E T1E, T16, T1G, T1c, T1F, T19, T2;
Chris@42 123 T3 = cr[WS(rs, 4)];
Chris@42 124 T1F = T17 * T1b;
Chris@42 125 T19 = T17 * T18;
Chris@42 126 T1E = FNMS(T14, T12, T1D);
Chris@42 127 T16 = FMA(T14, T15, T13);
Chris@42 128 T1G = FNMS(T1a, T18, T1F);
Chris@42 129 T1c = FMA(T1a, T1b, T19);
Chris@42 130 T6 = ci[WS(rs, 4)];
Chris@42 131 T2 = W[6];
Chris@42 132 T1Z = T1E + T1G;
Chris@42 133 T1H = T1E - T1G;
Chris@42 134 T21 = T1c - T16;
Chris@42 135 T1d = T16 + T1c;
Chris@42 136 T4 = T2 * T3;
Chris@42 137 T1h = T2 * T6;
Chris@42 138 }
Chris@42 139 T9 = cr[WS(rs, 8)];
Chris@42 140 Tc = ci[WS(rs, 8)];
Chris@42 141 T8 = W[14];
Chris@42 142 T5 = W[7];
Chris@42 143 Tb = W[15];
Chris@42 144 {
Chris@42 145 E T1i, T7, T1k, Td, T1j, Ta, TH;
Chris@42 146 TI = cr[WS(rs, 7)];
Chris@42 147 T1j = T8 * Tc;
Chris@42 148 Ta = T8 * T9;
Chris@42 149 T1i = FNMS(T5, T3, T1h);
Chris@42 150 T7 = FMA(T5, T6, T4);
Chris@42 151 T1k = FNMS(Tb, T9, T1j);
Chris@42 152 Td = FMA(Tb, Tc, Ta);
Chris@42 153 TL = ci[WS(rs, 7)];
Chris@42 154 TH = W[12];
Chris@42 155 T2h = T1i + T1k;
Chris@42 156 T1l = T1i - T1k;
Chris@42 157 T2p = Td - T7;
Chris@42 158 Te = T7 + Td;
Chris@42 159 TJ = TH * TI;
Chris@42 160 T1w = TH * TL;
Chris@42 161 }
Chris@42 162 TO = cr[WS(rs, 11)];
Chris@42 163 TR = ci[WS(rs, 11)];
Chris@42 164 TN = W[20];
Chris@42 165 TK = W[13];
Chris@42 166 TQ = W[21];
Chris@42 167 }
Chris@42 168 }
Chris@42 169 }
Chris@42 170 }
Chris@42 171 {
Chris@42 172 E T1g, T1n, T2r, T1A, T1V, T28, TA, T2o, T1v, T1C, T1U, T29, T2m, T2k, T2l;
Chris@42 173 E T1f, T2a, T20;
Chris@42 174 {
Chris@42 175 E T2g, T1T, TT, T2j, TU, T1e;
Chris@42 176 {
Chris@42 177 E Tf, T1x, TM, T1z, TS, Tz, T1y, TP;
Chris@42 178 T1g = FNMS(KP500000000, Te, T1);
Chris@42 179 Tf = T1 + Te;
Chris@42 180 T1y = TN * TR;
Chris@42 181 TP = TN * TO;
Chris@42 182 T1x = FNMS(TK, TI, T1w);
Chris@42 183 TM = FMA(TK, TL, TJ);
Chris@42 184 T1z = FNMS(TQ, TO, T1y);
Chris@42 185 TS = FMA(TQ, TR, TP);
Chris@42 186 Tz = Tl + Ty;
Chris@42 187 T1n = FNMS(KP500000000, Ty, Tl);
Chris@42 188 T2r = FNMS(KP500000000, T2f, T2e);
Chris@42 189 T2g = T2e + T2f;
Chris@42 190 T1T = T1x + T1z;
Chris@42 191 T1A = T1x - T1z;
Chris@42 192 T1V = TS - TM;
Chris@42 193 TT = TM + TS;
Chris@42 194 T28 = Tf - Tz;
Chris@42 195 TA = Tf + Tz;
Chris@42 196 T2j = T2h + T2i;
Chris@42 197 T2o = FNMS(KP500000000, T2h, T2i);
Chris@42 198 }
Chris@42 199 T1v = FNMS(KP500000000, TT, TG);
Chris@42 200 TU = TG + TT;
Chris@42 201 T1e = T10 + T1d;
Chris@42 202 T1C = FNMS(KP500000000, T1d, T10);
Chris@42 203 T1U = FNMS(KP500000000, T1T, T1S);
Chris@42 204 T29 = T1S + T1T;
Chris@42 205 T2m = T2j - T2g;
Chris@42 206 T2k = T2g + T2j;
Chris@42 207 T2l = TU - T1e;
Chris@42 208 T1f = TU + T1e;
Chris@42 209 T2a = T1Y + T1Z;
Chris@42 210 T20 = FNMS(KP500000000, T1Z, T1Y);
Chris@42 211 }
Chris@42 212 {
Chris@42 213 E T1m, T1K, T2y, T2q, T2z, T2t, T1L, T1t, T1B, T1N, T2c, T2b;
Chris@42 214 ci[WS(rs, 8)] = T2l + T2m;
Chris@42 215 cr[WS(rs, 9)] = T2l - T2m;
Chris@42 216 cr[0] = TA + T1f;
Chris@42 217 ci[WS(rs, 5)] = TA - T1f;
Chris@42 218 T2c = T29 + T2a;
Chris@42 219 T2b = T29 - T2a;
Chris@42 220 T1m = FNMS(KP866025403, T1l, T1g);
Chris@42 221 T1K = FMA(KP866025403, T1l, T1g);
Chris@42 222 ci[WS(rs, 11)] = T2c + T2k;
Chris@42 223 cr[WS(rs, 6)] = T2c - T2k;
Chris@42 224 ci[WS(rs, 2)] = T28 + T2b;
Chris@42 225 cr[WS(rs, 3)] = T28 - T2b;
Chris@42 226 T2y = FMA(KP866025403, T2p, T2o);
Chris@42 227 T2q = FNMS(KP866025403, T2p, T2o);
Chris@42 228 T2z = FMA(KP866025403, T2s, T2r);
Chris@42 229 T2t = FNMS(KP866025403, T2s, T2r);
Chris@42 230 T1L = FMA(KP866025403, T1s, T1n);
Chris@42 231 T1t = FNMS(KP866025403, T1s, T1n);
Chris@42 232 T1B = FNMS(KP866025403, T1A, T1v);
Chris@42 233 T1N = FMA(KP866025403, T1A, T1v);
Chris@42 234 {
Chris@42 235 E T1Q, T23, T27, T2A, T1P, T2x, T24, T1M;
Chris@42 236 {
Chris@42 237 E T1u, T25, T26, T1O, T1I, T2w, T2v, T1W, T22, T2B, T1J, T2C;
Chris@42 238 T1Q = T1m - T1t;
Chris@42 239 T1u = T1m + T1t;
Chris@42 240 T25 = FMA(KP866025403, T1V, T1U);
Chris@42 241 T1W = FNMS(KP866025403, T1V, T1U);
Chris@42 242 T26 = FMA(KP866025403, T21, T20);
Chris@42 243 T22 = FNMS(KP866025403, T21, T20);
Chris@42 244 T1O = FMA(KP866025403, T1H, T1C);
Chris@42 245 T1I = FNMS(KP866025403, T1H, T1C);
Chris@42 246 T2w = T2t + T2q;
Chris@42 247 T2u = T2q - T2t;
Chris@42 248 T23 = T1W - T22;
Chris@42 249 T2v = T1W + T22;
Chris@42 250 T2B = T25 + T26;
Chris@42 251 T27 = T25 - T26;
Chris@42 252 T2n = T1I - T1B;
Chris@42 253 T1J = T1B + T1I;
Chris@42 254 T2C = T2z + T2y;
Chris@42 255 T2A = T2y - T2z;
Chris@42 256 ci[WS(rs, 9)] = T2w - T2v;
Chris@42 257 cr[WS(rs, 8)] = -(T2v + T2w);
Chris@42 258 ci[WS(rs, 3)] = T1u + T1J;
Chris@42 259 cr[WS(rs, 2)] = T1u - T1J;
Chris@42 260 cr[WS(rs, 10)] = T2B - T2C;
Chris@42 261 ci[WS(rs, 7)] = T2B + T2C;
Chris@42 262 T1P = T1N + T1O;
Chris@42 263 T2x = T1O - T1N;
Chris@42 264 }
Chris@42 265 T24 = T1K - T1L;
Chris@42 266 T1M = T1K + T1L;
Chris@42 267 ci[WS(rs, 10)] = T2x + T2A;
Chris@42 268 cr[WS(rs, 7)] = T2x - T2A;
Chris@42 269 cr[WS(rs, 4)] = T1M + T1P;
Chris@42 270 ci[WS(rs, 1)] = T1M - T1P;
Chris@42 271 cr[WS(rs, 1)] = T24 + T27;
Chris@42 272 ci[WS(rs, 4)] = T24 - T27;
Chris@42 273 cr[WS(rs, 5)] = T1Q + T23;
Chris@42 274 ci[0] = T1Q - T23;
Chris@42 275 }
Chris@42 276 }
Chris@42 277 }
Chris@42 278 }
Chris@42 279 ci[WS(rs, 6)] = T2n + T2u;
Chris@42 280 cr[WS(rs, 11)] = T2n - T2u;
Chris@42 281 }
Chris@42 282 }
Chris@42 283 }
Chris@42 284
Chris@42 285 static const tw_instr twinstr[] = {
Chris@42 286 {TW_FULL, 1, 12},
Chris@42 287 {TW_NEXT, 1, 0}
Chris@42 288 };
Chris@42 289
Chris@42 290 static const hc2hc_desc desc = { 12, "hf_12", twinstr, &GENUS, {72, 22, 46, 0} };
Chris@42 291
Chris@42 292 void X(codelet_hf_12) (planner *p) {
Chris@42 293 X(khc2hc_register) (p, hf_12, &desc);
Chris@42 294 }
Chris@42 295 #else /* HAVE_FMA */
Chris@42 296
Chris@42 297 /* Generated by: ../../../genfft/gen_hc2hc.native -compact -variables 4 -pipeline-latency 4 -n 12 -dit -name hf_12 -include hf.h */
Chris@42 298
Chris@42 299 /*
Chris@42 300 * This function contains 118 FP additions, 60 FP multiplications,
Chris@42 301 * (or, 88 additions, 30 multiplications, 30 fused multiply/add),
Chris@42 302 * 47 stack variables, 2 constants, and 48 memory accesses
Chris@42 303 */
Chris@42 304 #include "hf.h"
Chris@42 305
Chris@42 306 static void hf_12(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms)
Chris@42 307 {
Chris@42 308 DK(KP500000000, +0.500000000000000000000000000000000000000000000);
Chris@42 309 DK(KP866025403, +0.866025403784438646763723170752936183471402627);
Chris@42 310 {
Chris@42 311 INT m;
Chris@42 312 for (m = mb, W = W + ((mb - 1) * 22); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 22, MAKE_VOLATILE_STRIDE(24, rs)) {
Chris@42 313 E T1, T1W, T18, T23, Tc, T15, T1V, T22, TR, T1E, T1o, T1D, T12, T1l, T1F;
Chris@42 314 E T1G, Ti, T1S, T1d, T26, Tt, T1a, T1T, T25, TA, T1y, T1j, T1B, TL, T1g;
Chris@42 315 E T1z, T1A;
Chris@42 316 {
Chris@42 317 E T6, T16, Tb, T17;
Chris@42 318 T1 = cr[0];
Chris@42 319 T1W = ci[0];
Chris@42 320 {
Chris@42 321 E T3, T5, T2, T4;
Chris@42 322 T3 = cr[WS(rs, 4)];
Chris@42 323 T5 = ci[WS(rs, 4)];
Chris@42 324 T2 = W[6];
Chris@42 325 T4 = W[7];
Chris@42 326 T6 = FMA(T2, T3, T4 * T5);
Chris@42 327 T16 = FNMS(T4, T3, T2 * T5);
Chris@42 328 }
Chris@42 329 {
Chris@42 330 E T8, Ta, T7, T9;
Chris@42 331 T8 = cr[WS(rs, 8)];
Chris@42 332 Ta = ci[WS(rs, 8)];
Chris@42 333 T7 = W[14];
Chris@42 334 T9 = W[15];
Chris@42 335 Tb = FMA(T7, T8, T9 * Ta);
Chris@42 336 T17 = FNMS(T9, T8, T7 * Ta);
Chris@42 337 }
Chris@42 338 T18 = KP866025403 * (T16 - T17);
Chris@42 339 T23 = KP866025403 * (Tb - T6);
Chris@42 340 Tc = T6 + Tb;
Chris@42 341 T15 = FNMS(KP500000000, Tc, T1);
Chris@42 342 T1V = T16 + T17;
Chris@42 343 T22 = FNMS(KP500000000, T1V, T1W);
Chris@42 344 }
Chris@42 345 {
Chris@42 346 E T11, T1n, TW, T1m;
Chris@42 347 {
Chris@42 348 E TO, TQ, TN, TP;
Chris@42 349 TO = cr[WS(rs, 9)];
Chris@42 350 TQ = ci[WS(rs, 9)];
Chris@42 351 TN = W[16];
Chris@42 352 TP = W[17];
Chris@42 353 TR = FMA(TN, TO, TP * TQ);
Chris@42 354 T1E = FNMS(TP, TO, TN * TQ);
Chris@42 355 }
Chris@42 356 {
Chris@42 357 E TY, T10, TX, TZ;
Chris@42 358 TY = cr[WS(rs, 5)];
Chris@42 359 T10 = ci[WS(rs, 5)];
Chris@42 360 TX = W[8];
Chris@42 361 TZ = W[9];
Chris@42 362 T11 = FMA(TX, TY, TZ * T10);
Chris@42 363 T1n = FNMS(TZ, TY, TX * T10);
Chris@42 364 }
Chris@42 365 {
Chris@42 366 E TT, TV, TS, TU;
Chris@42 367 TT = cr[WS(rs, 1)];
Chris@42 368 TV = ci[WS(rs, 1)];
Chris@42 369 TS = W[0];
Chris@42 370 TU = W[1];
Chris@42 371 TW = FMA(TS, TT, TU * TV);
Chris@42 372 T1m = FNMS(TU, TT, TS * TV);
Chris@42 373 }
Chris@42 374 T1o = KP866025403 * (T1m - T1n);
Chris@42 375 T1D = KP866025403 * (T11 - TW);
Chris@42 376 T12 = TW + T11;
Chris@42 377 T1l = FNMS(KP500000000, T12, TR);
Chris@42 378 T1F = T1m + T1n;
Chris@42 379 T1G = FNMS(KP500000000, T1F, T1E);
Chris@42 380 }
Chris@42 381 {
Chris@42 382 E Ts, T1c, Tn, T1b;
Chris@42 383 {
Chris@42 384 E Tf, Th, Te, Tg;
Chris@42 385 Tf = cr[WS(rs, 6)];
Chris@42 386 Th = ci[WS(rs, 6)];
Chris@42 387 Te = W[10];
Chris@42 388 Tg = W[11];
Chris@42 389 Ti = FMA(Te, Tf, Tg * Th);
Chris@42 390 T1S = FNMS(Tg, Tf, Te * Th);
Chris@42 391 }
Chris@42 392 {
Chris@42 393 E Tp, Tr, To, Tq;
Chris@42 394 Tp = cr[WS(rs, 2)];
Chris@42 395 Tr = ci[WS(rs, 2)];
Chris@42 396 To = W[2];
Chris@42 397 Tq = W[3];
Chris@42 398 Ts = FMA(To, Tp, Tq * Tr);
Chris@42 399 T1c = FNMS(Tq, Tp, To * Tr);
Chris@42 400 }
Chris@42 401 {
Chris@42 402 E Tk, Tm, Tj, Tl;
Chris@42 403 Tk = cr[WS(rs, 10)];
Chris@42 404 Tm = ci[WS(rs, 10)];
Chris@42 405 Tj = W[18];
Chris@42 406 Tl = W[19];
Chris@42 407 Tn = FMA(Tj, Tk, Tl * Tm);
Chris@42 408 T1b = FNMS(Tl, Tk, Tj * Tm);
Chris@42 409 }
Chris@42 410 T1d = KP866025403 * (T1b - T1c);
Chris@42 411 T26 = KP866025403 * (Ts - Tn);
Chris@42 412 Tt = Tn + Ts;
Chris@42 413 T1a = FNMS(KP500000000, Tt, Ti);
Chris@42 414 T1T = T1b + T1c;
Chris@42 415 T25 = FNMS(KP500000000, T1T, T1S);
Chris@42 416 }
Chris@42 417 {
Chris@42 418 E TK, T1i, TF, T1h;
Chris@42 419 {
Chris@42 420 E Tx, Tz, Tw, Ty;
Chris@42 421 Tx = cr[WS(rs, 3)];
Chris@42 422 Tz = ci[WS(rs, 3)];
Chris@42 423 Tw = W[4];
Chris@42 424 Ty = W[5];
Chris@42 425 TA = FMA(Tw, Tx, Ty * Tz);
Chris@42 426 T1y = FNMS(Ty, Tx, Tw * Tz);
Chris@42 427 }
Chris@42 428 {
Chris@42 429 E TH, TJ, TG, TI;
Chris@42 430 TH = cr[WS(rs, 11)];
Chris@42 431 TJ = ci[WS(rs, 11)];
Chris@42 432 TG = W[20];
Chris@42 433 TI = W[21];
Chris@42 434 TK = FMA(TG, TH, TI * TJ);
Chris@42 435 T1i = FNMS(TI, TH, TG * TJ);
Chris@42 436 }
Chris@42 437 {
Chris@42 438 E TC, TE, TB, TD;
Chris@42 439 TC = cr[WS(rs, 7)];
Chris@42 440 TE = ci[WS(rs, 7)];
Chris@42 441 TB = W[12];
Chris@42 442 TD = W[13];
Chris@42 443 TF = FMA(TB, TC, TD * TE);
Chris@42 444 T1h = FNMS(TD, TC, TB * TE);
Chris@42 445 }
Chris@42 446 T1j = KP866025403 * (T1h - T1i);
Chris@42 447 T1B = KP866025403 * (TK - TF);
Chris@42 448 TL = TF + TK;
Chris@42 449 T1g = FNMS(KP500000000, TL, TA);
Chris@42 450 T1z = T1h + T1i;
Chris@42 451 T1A = FNMS(KP500000000, T1z, T1y);
Chris@42 452 }
Chris@42 453 {
Chris@42 454 E Tv, T1N, T1Y, T20, T14, T1Z, T1Q, T1R;
Chris@42 455 {
Chris@42 456 E Td, Tu, T1U, T1X;
Chris@42 457 Td = T1 + Tc;
Chris@42 458 Tu = Ti + Tt;
Chris@42 459 Tv = Td + Tu;
Chris@42 460 T1N = Td - Tu;
Chris@42 461 T1U = T1S + T1T;
Chris@42 462 T1X = T1V + T1W;
Chris@42 463 T1Y = T1U + T1X;
Chris@42 464 T20 = T1X - T1U;
Chris@42 465 }
Chris@42 466 {
Chris@42 467 E TM, T13, T1O, T1P;
Chris@42 468 TM = TA + TL;
Chris@42 469 T13 = TR + T12;
Chris@42 470 T14 = TM + T13;
Chris@42 471 T1Z = TM - T13;
Chris@42 472 T1O = T1y + T1z;
Chris@42 473 T1P = T1E + T1F;
Chris@42 474 T1Q = T1O - T1P;
Chris@42 475 T1R = T1O + T1P;
Chris@42 476 }
Chris@42 477 ci[WS(rs, 5)] = Tv - T14;
Chris@42 478 cr[WS(rs, 9)] = T1Z - T20;
Chris@42 479 ci[WS(rs, 8)] = T1Z + T20;
Chris@42 480 cr[0] = Tv + T14;
Chris@42 481 cr[WS(rs, 3)] = T1N - T1Q;
Chris@42 482 cr[WS(rs, 6)] = T1R - T1Y;
Chris@42 483 ci[WS(rs, 11)] = T1R + T1Y;
Chris@42 484 ci[WS(rs, 2)] = T1N + T1Q;
Chris@42 485 }
Chris@42 486 {
Chris@42 487 E T1f, T1x, T28, T2a, T1q, T21, T1I, T29;
Chris@42 488 {
Chris@42 489 E T19, T1e, T24, T27;
Chris@42 490 T19 = T15 - T18;
Chris@42 491 T1e = T1a - T1d;
Chris@42 492 T1f = T19 + T1e;
Chris@42 493 T1x = T19 - T1e;
Chris@42 494 T24 = T22 - T23;
Chris@42 495 T27 = T25 - T26;
Chris@42 496 T28 = T24 - T27;
Chris@42 497 T2a = T27 + T24;
Chris@42 498 }
Chris@42 499 {
Chris@42 500 E T1k, T1p, T1C, T1H;
Chris@42 501 T1k = T1g - T1j;
Chris@42 502 T1p = T1l - T1o;
Chris@42 503 T1q = T1k + T1p;
Chris@42 504 T21 = T1p - T1k;
Chris@42 505 T1C = T1A - T1B;
Chris@42 506 T1H = T1D - T1G;
Chris@42 507 T1I = T1C + T1H;
Chris@42 508 T29 = T1H - T1C;
Chris@42 509 }
Chris@42 510 cr[WS(rs, 2)] = T1f - T1q;
Chris@42 511 cr[WS(rs, 8)] = T29 - T2a;
Chris@42 512 ci[WS(rs, 9)] = T29 + T2a;
Chris@42 513 ci[WS(rs, 3)] = T1f + T1q;
Chris@42 514 ci[0] = T1x - T1I;
Chris@42 515 cr[WS(rs, 11)] = T21 - T28;
Chris@42 516 ci[WS(rs, 6)] = T21 + T28;
Chris@42 517 cr[WS(rs, 5)] = T1x + T1I;
Chris@42 518 }
Chris@42 519 {
Chris@42 520 E T1t, T1J, T2e, T2g, T1w, T2b, T1M, T2f;
Chris@42 521 {
Chris@42 522 E T1r, T1s, T2c, T2d;
Chris@42 523 T1r = T15 + T18;
Chris@42 524 T1s = T1a + T1d;
Chris@42 525 T1t = T1r + T1s;
Chris@42 526 T1J = T1r - T1s;
Chris@42 527 T2c = T23 + T22;
Chris@42 528 T2d = T26 + T25;
Chris@42 529 T2e = T2c - T2d;
Chris@42 530 T2g = T2d + T2c;
Chris@42 531 }
Chris@42 532 {
Chris@42 533 E T1u, T1v, T1K, T1L;
Chris@42 534 T1u = T1g + T1j;
Chris@42 535 T1v = T1l + T1o;
Chris@42 536 T1w = T1u + T1v;
Chris@42 537 T2b = T1v - T1u;
Chris@42 538 T1K = T1B + T1A;
Chris@42 539 T1L = T1D + T1G;
Chris@42 540 T1M = T1K - T1L;
Chris@42 541 T2f = T1K + T1L;
Chris@42 542 }
Chris@42 543 ci[WS(rs, 1)] = T1t - T1w;
Chris@42 544 cr[WS(rs, 1)] = T1J + T1M;
Chris@42 545 cr[WS(rs, 4)] = T1t + T1w;
Chris@42 546 ci[WS(rs, 4)] = T1J - T1M;
Chris@42 547 cr[WS(rs, 7)] = T2b - T2e;
Chris@42 548 ci[WS(rs, 7)] = T2f + T2g;
Chris@42 549 ci[WS(rs, 10)] = T2b + T2e;
Chris@42 550 cr[WS(rs, 10)] = T2f - T2g;
Chris@42 551 }
Chris@42 552 }
Chris@42 553 }
Chris@42 554 }
Chris@42 555
Chris@42 556 static const tw_instr twinstr[] = {
Chris@42 557 {TW_FULL, 1, 12},
Chris@42 558 {TW_NEXT, 1, 0}
Chris@42 559 };
Chris@42 560
Chris@42 561 static const hc2hc_desc desc = { 12, "hf_12", twinstr, &GENUS, {88, 30, 30, 0} };
Chris@42 562
Chris@42 563 void X(codelet_hf_12) (planner *p) {
Chris@42 564 X(khc2hc_register) (p, hf_12, &desc);
Chris@42 565 }
Chris@42 566 #endif /* HAVE_FMA */