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annotate src/fftw-3.3.8/rdft/scalar/r2cb/r2cbIII_32.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 08:07:45 EDT 2018 */
Chris@82 23
Chris@82 24 #include "rdft/codelet-rdft.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_r2cb.native -fma -compact -variables 4 -pipeline-latency 4 -sign 1 -n 32 -name r2cbIII_32 -dft-III -include rdft/scalar/r2cbIII.h */
Chris@82 29
Chris@82 30 /*
Chris@82 31 * This function contains 174 FP additions, 100 FP multiplications,
Chris@82 32 * (or, 106 additions, 32 multiplications, 68 fused multiply/add),
Chris@82 33 * 65 stack variables, 18 constants, and 64 memory accesses
Chris@82 34 */
Chris@82 35 #include "rdft/scalar/r2cbIII.h"
Chris@82 36
Chris@82 37 static void r2cbIII_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
Chris@82 38 {
Chris@82 39 DK(KP303346683, +0.303346683607342391675883946941299872384187453);
Chris@82 40 DK(KP1_913880671, +1.913880671464417729871595773960539938965698411);
Chris@82 41 DK(KP534511135, +0.534511135950791641089685961295362908582039528);
Chris@82 42 DK(KP1_763842528, +1.763842528696710059425513727320776699016885241);
Chris@82 43 DK(KP820678790, +0.820678790828660330972281985331011598767386482);
Chris@82 44 DK(KP1_546020906, +1.546020906725473921621813219516939601942082586);
Chris@82 45 DK(KP098491403, +0.098491403357164253077197521291327432293052451);
Chris@82 46 DK(KP1_990369453, +1.990369453344393772489673906218959843150949737);
Chris@82 47 DK(KP923879532, +0.923879532511286756128183189396788286822416626);
Chris@82 48 DK(KP1_847759065, +1.847759065022573512256366378793576573644833252);
Chris@82 49 DK(KP198912367, +0.198912367379658006911597622644676228597850501);
Chris@82 50 DK(KP1_961570560, +1.961570560806460898252364472268478073947867462);
Chris@82 51 DK(KP668178637, +0.668178637919298919997757686523080761552472251);
Chris@82 52 DK(KP1_662939224, +1.662939224605090474157576755235811513477121624);
Chris@82 53 DK(KP707106781, +0.707106781186547524400844362104849039284835938);
Chris@82 54 DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
Chris@82 55 DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
Chris@82 56 DK(KP414213562, +0.414213562373095048801688724209698078569671875);
Chris@82 57 {
Chris@82 58 INT i;
Chris@82 59 for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) {
Chris@82 60 E T7, T2i, T2E, Tz, T1e, T1I, T1Z, T1x, Te, T22, T2F, T2j, T1h, T1y, TK;
Chris@82 61 E T1J, Tm, T2B, TW, T1k, T1C, T1M, T28, T2m, Tt, T2A, T17, T1j, T1F, T1L;
Chris@82 62 E T2d, T2l;
Chris@82 63 {
Chris@82 64 E T3, Tv, T1d, T2g, T6, T1a, Ty, T2h;
Chris@82 65 {
Chris@82 66 E T1, T2, T1b, T1c;
Chris@82 67 T1 = Cr[0];
Chris@82 68 T2 = Cr[WS(csr, 15)];
Chris@82 69 T3 = T1 + T2;
Chris@82 70 Tv = T1 - T2;
Chris@82 71 T1b = Ci[0];
Chris@82 72 T1c = Ci[WS(csi, 15)];
Chris@82 73 T1d = T1b + T1c;
Chris@82 74 T2g = T1c - T1b;
Chris@82 75 }
Chris@82 76 {
Chris@82 77 E T4, T5, Tw, Tx;
Chris@82 78 T4 = Cr[WS(csr, 8)];
Chris@82 79 T5 = Cr[WS(csr, 7)];
Chris@82 80 T6 = T4 + T5;
Chris@82 81 T1a = T4 - T5;
Chris@82 82 Tw = Ci[WS(csi, 8)];
Chris@82 83 Tx = Ci[WS(csi, 7)];
Chris@82 84 Ty = Tw + Tx;
Chris@82 85 T2h = Tx - Tw;
Chris@82 86 }
Chris@82 87 T7 = T3 + T6;
Chris@82 88 T2i = T2g - T2h;
Chris@82 89 T2E = T2h + T2g;
Chris@82 90 Tz = Tv - Ty;
Chris@82 91 T1e = T1a + T1d;
Chris@82 92 T1I = T1a - T1d;
Chris@82 93 T1Z = T3 - T6;
Chris@82 94 T1x = Tv + Ty;
Chris@82 95 }
Chris@82 96 {
Chris@82 97 E Ta, TA, TD, T20, Td, TF, TI, T21;
Chris@82 98 {
Chris@82 99 E T8, T9, TB, TC;
Chris@82 100 T8 = Cr[WS(csr, 4)];
Chris@82 101 T9 = Cr[WS(csr, 11)];
Chris@82 102 Ta = T8 + T9;
Chris@82 103 TA = T8 - T9;
Chris@82 104 TB = Ci[WS(csi, 4)];
Chris@82 105 TC = Ci[WS(csi, 11)];
Chris@82 106 TD = TB + TC;
Chris@82 107 T20 = TC - TB;
Chris@82 108 }
Chris@82 109 {
Chris@82 110 E Tb, Tc, TG, TH;
Chris@82 111 Tb = Cr[WS(csr, 3)];
Chris@82 112 Tc = Cr[WS(csr, 12)];
Chris@82 113 Td = Tb + Tc;
Chris@82 114 TF = Tb - Tc;
Chris@82 115 TG = Ci[WS(csi, 3)];
Chris@82 116 TH = Ci[WS(csi, 12)];
Chris@82 117 TI = TG + TH;
Chris@82 118 T21 = TG - TH;
Chris@82 119 }
Chris@82 120 Te = Ta + Td;
Chris@82 121 T22 = T20 - T21;
Chris@82 122 T2F = T20 + T21;
Chris@82 123 T2j = Ta - Td;
Chris@82 124 {
Chris@82 125 E T1f, T1g, TE, TJ;
Chris@82 126 T1f = TF + TI;
Chris@82 127 T1g = TA + TD;
Chris@82 128 T1h = T1f - T1g;
Chris@82 129 T1y = T1g + T1f;
Chris@82 130 TE = TA - TD;
Chris@82 131 TJ = TF - TI;
Chris@82 132 TK = TE + TJ;
Chris@82 133 T1J = TE - TJ;
Chris@82 134 }
Chris@82 135 }
Chris@82 136 {
Chris@82 137 E Ti, TM, TU, T25, Tl, TR, TP, T26, TQ, TV;
Chris@82 138 {
Chris@82 139 E Tg, Th, TS, TT;
Chris@82 140 Tg = Cr[WS(csr, 2)];
Chris@82 141 Th = Cr[WS(csr, 13)];
Chris@82 142 Ti = Tg + Th;
Chris@82 143 TM = Tg - Th;
Chris@82 144 TS = Ci[WS(csi, 2)];
Chris@82 145 TT = Ci[WS(csi, 13)];
Chris@82 146 TU = TS + TT;
Chris@82 147 T25 = TS - TT;
Chris@82 148 }
Chris@82 149 {
Chris@82 150 E Tj, Tk, TN, TO;
Chris@82 151 Tj = Cr[WS(csr, 10)];
Chris@82 152 Tk = Cr[WS(csr, 5)];
Chris@82 153 Tl = Tj + Tk;
Chris@82 154 TR = Tj - Tk;
Chris@82 155 TN = Ci[WS(csi, 10)];
Chris@82 156 TO = Ci[WS(csi, 5)];
Chris@82 157 TP = TN + TO;
Chris@82 158 T26 = TN - TO;
Chris@82 159 }
Chris@82 160 Tm = Ti + Tl;
Chris@82 161 T2B = T26 + T25;
Chris@82 162 TQ = TM - TP;
Chris@82 163 TV = TR + TU;
Chris@82 164 TW = FNMS(KP414213562, TV, TQ);
Chris@82 165 T1k = FMA(KP414213562, TQ, TV);
Chris@82 166 {
Chris@82 167 E T1A, T1B, T24, T27;
Chris@82 168 T1A = TR - TU;
Chris@82 169 T1B = TM + TP;
Chris@82 170 T1C = FMA(KP414213562, T1B, T1A);
Chris@82 171 T1M = FNMS(KP414213562, T1A, T1B);
Chris@82 172 T24 = Ti - Tl;
Chris@82 173 T27 = T25 - T26;
Chris@82 174 T28 = T24 - T27;
Chris@82 175 T2m = T24 + T27;
Chris@82 176 }
Chris@82 177 }
Chris@82 178 {
Chris@82 179 E Tp, TX, T14, T2a, Ts, T15, T10, T2b, T11, T16;
Chris@82 180 {
Chris@82 181 E Tn, To, T12, T13;
Chris@82 182 Tn = Cr[WS(csr, 1)];
Chris@82 183 To = Cr[WS(csr, 14)];
Chris@82 184 Tp = Tn + To;
Chris@82 185 TX = Tn - To;
Chris@82 186 T12 = Ci[WS(csi, 1)];
Chris@82 187 T13 = Ci[WS(csi, 14)];
Chris@82 188 T14 = T12 + T13;
Chris@82 189 T2a = T13 - T12;
Chris@82 190 }
Chris@82 191 {
Chris@82 192 E Tq, Tr, TY, TZ;
Chris@82 193 Tq = Cr[WS(csr, 6)];
Chris@82 194 Tr = Cr[WS(csr, 9)];
Chris@82 195 Ts = Tq + Tr;
Chris@82 196 T15 = Tq - Tr;
Chris@82 197 TY = Ci[WS(csi, 6)];
Chris@82 198 TZ = Ci[WS(csi, 9)];
Chris@82 199 T10 = TY + TZ;
Chris@82 200 T2b = TY - TZ;
Chris@82 201 }
Chris@82 202 Tt = Tp + Ts;
Chris@82 203 T2A = T2b + T2a;
Chris@82 204 T11 = TX - T10;
Chris@82 205 T16 = T14 - T15;
Chris@82 206 T17 = FNMS(KP414213562, T16, T11);
Chris@82 207 T1j = FMA(KP414213562, T11, T16);
Chris@82 208 {
Chris@82 209 E T1D, T1E, T29, T2c;
Chris@82 210 T1D = T15 + T14;
Chris@82 211 T1E = TX + T10;
Chris@82 212 T1F = FNMS(KP414213562, T1E, T1D);
Chris@82 213 T1L = FMA(KP414213562, T1D, T1E);
Chris@82 214 T29 = Tp - Ts;
Chris@82 215 T2c = T2a - T2b;
Chris@82 216 T2d = T29 + T2c;
Chris@82 217 T2l = T29 - T2c;
Chris@82 218 }
Chris@82 219 }
Chris@82 220 {
Chris@82 221 E Tf, Tu, T2L, T2M, T2N, T2O;
Chris@82 222 Tf = T7 + Te;
Chris@82 223 Tu = Tm + Tt;
Chris@82 224 T2L = Tf - Tu;
Chris@82 225 T2M = T2B + T2A;
Chris@82 226 T2N = T2F + T2E;
Chris@82 227 T2O = T2M + T2N;
Chris@82 228 R0[0] = KP2_000000000 * (Tf + Tu);
Chris@82 229 R0[WS(rs, 8)] = KP2_000000000 * (T2N - T2M);
Chris@82 230 R0[WS(rs, 4)] = KP1_414213562 * (T2L + T2O);
Chris@82 231 R0[WS(rs, 12)] = KP1_414213562 * (T2O - T2L);
Chris@82 232 }
Chris@82 233 {
Chris@82 234 E T2t, T2y, T2w, T2x;
Chris@82 235 {
Chris@82 236 E T2r, T2s, T2u, T2v;
Chris@82 237 T2r = T1Z - T22;
Chris@82 238 T2s = T2m + T2l;
Chris@82 239 T2t = FNMS(KP707106781, T2s, T2r);
Chris@82 240 T2y = FMA(KP707106781, T2s, T2r);
Chris@82 241 T2u = T2j + T2i;
Chris@82 242 T2v = T28 - T2d;
Chris@82 243 T2w = FNMS(KP707106781, T2v, T2u);
Chris@82 244 T2x = FMA(KP707106781, T2v, T2u);
Chris@82 245 }
Chris@82 246 R0[WS(rs, 3)] = KP1_662939224 * (FMA(KP668178637, T2w, T2t));
Chris@82 247 R0[WS(rs, 15)] = -(KP1_961570560 * (FNMS(KP198912367, T2x, T2y)));
Chris@82 248 R0[WS(rs, 11)] = KP1_662939224 * (FNMS(KP668178637, T2t, T2w));
Chris@82 249 R0[WS(rs, 7)] = KP1_961570560 * (FMA(KP198912367, T2y, T2x));
Chris@82 250 }
Chris@82 251 {
Chris@82 252 E T2D, T2K, T2I, T2J;
Chris@82 253 {
Chris@82 254 E T2z, T2C, T2G, T2H;
Chris@82 255 T2z = T7 - Te;
Chris@82 256 T2C = T2A - T2B;
Chris@82 257 T2D = T2z + T2C;
Chris@82 258 T2K = T2z - T2C;
Chris@82 259 T2G = T2E - T2F;
Chris@82 260 T2H = Tm - Tt;
Chris@82 261 T2I = T2G - T2H;
Chris@82 262 T2J = T2H + T2G;
Chris@82 263 }
Chris@82 264 R0[WS(rs, 2)] = KP1_847759065 * (FMA(KP414213562, T2I, T2D));
Chris@82 265 R0[WS(rs, 14)] = -(KP1_847759065 * (FNMS(KP414213562, T2J, T2K)));
Chris@82 266 R0[WS(rs, 10)] = KP1_847759065 * (FNMS(KP414213562, T2D, T2I));
Chris@82 267 R0[WS(rs, 6)] = KP1_847759065 * (FMA(KP414213562, T2K, T2J));
Chris@82 268 }
Chris@82 269 {
Chris@82 270 E T19, T1o, T1m, T1n;
Chris@82 271 {
Chris@82 272 E TL, T18, T1i, T1l;
Chris@82 273 TL = FMA(KP707106781, TK, Tz);
Chris@82 274 T18 = TW + T17;
Chris@82 275 T19 = FMA(KP923879532, T18, TL);
Chris@82 276 T1o = FNMS(KP923879532, T18, TL);
Chris@82 277 T1i = FNMS(KP707106781, T1h, T1e);
Chris@82 278 T1l = T1j - T1k;
Chris@82 279 T1m = FNMS(KP923879532, T1l, T1i);
Chris@82 280 T1n = FMA(KP923879532, T1l, T1i);
Chris@82 281 }
Chris@82 282 R1[0] = KP1_990369453 * (FNMS(KP098491403, T1m, T19));
Chris@82 283 R1[WS(rs, 12)] = -(KP1_546020906 * (FMA(KP820678790, T1n, T1o)));
Chris@82 284 R1[WS(rs, 8)] = -(KP1_990369453 * (FMA(KP098491403, T19, T1m)));
Chris@82 285 R1[WS(rs, 4)] = -(KP1_546020906 * (FNMS(KP820678790, T1o, T1n)));
Chris@82 286 }
Chris@82 287 {
Chris@82 288 E T1r, T1w, T1u, T1v;
Chris@82 289 {
Chris@82 290 E T1p, T1q, T1s, T1t;
Chris@82 291 T1p = FNMS(KP707106781, TK, Tz);
Chris@82 292 T1q = T1k + T1j;
Chris@82 293 T1r = FNMS(KP923879532, T1q, T1p);
Chris@82 294 T1w = FMA(KP923879532, T1q, T1p);
Chris@82 295 T1s = FMA(KP707106781, T1h, T1e);
Chris@82 296 T1t = TW - T17;
Chris@82 297 T1u = FMA(KP923879532, T1t, T1s);
Chris@82 298 T1v = FNMS(KP923879532, T1t, T1s);
Chris@82 299 }
Chris@82 300 R1[WS(rs, 2)] = KP1_763842528 * (FNMS(KP534511135, T1u, T1r));
Chris@82 301 R1[WS(rs, 14)] = -(KP1_913880671 * (FMA(KP303346683, T1v, T1w)));
Chris@82 302 R1[WS(rs, 10)] = -(KP1_763842528 * (FMA(KP534511135, T1r, T1u)));
Chris@82 303 R1[WS(rs, 6)] = -(KP1_913880671 * (FNMS(KP303346683, T1w, T1v)));
Chris@82 304 }
Chris@82 305 {
Chris@82 306 E T1T, T1Y, T1W, T1X;
Chris@82 307 {
Chris@82 308 E T1R, T1S, T1U, T1V;
Chris@82 309 T1R = FMA(KP707106781, T1y, T1x);
Chris@82 310 T1S = T1M + T1L;
Chris@82 311 T1T = FNMS(KP923879532, T1S, T1R);
Chris@82 312 T1Y = FMA(KP923879532, T1S, T1R);
Chris@82 313 T1U = FMA(KP707106781, T1J, T1I);
Chris@82 314 T1V = T1C + T1F;
Chris@82 315 T1W = FNMS(KP923879532, T1V, T1U);
Chris@82 316 T1X = FMA(KP923879532, T1V, T1U);
Chris@82 317 }
Chris@82 318 R1[WS(rs, 3)] = KP1_546020906 * (FMA(KP820678790, T1W, T1T));
Chris@82 319 R1[WS(rs, 15)] = -(KP1_990369453 * (FNMS(KP098491403, T1X, T1Y)));
Chris@82 320 R1[WS(rs, 11)] = KP1_546020906 * (FNMS(KP820678790, T1T, T1W));
Chris@82 321 R1[WS(rs, 7)] = KP1_990369453 * (FMA(KP098491403, T1Y, T1X));
Chris@82 322 }
Chris@82 323 {
Chris@82 324 E T2f, T2q, T2o, T2p;
Chris@82 325 {
Chris@82 326 E T23, T2e, T2k, T2n;
Chris@82 327 T23 = T1Z + T22;
Chris@82 328 T2e = T28 + T2d;
Chris@82 329 T2f = FMA(KP707106781, T2e, T23);
Chris@82 330 T2q = FNMS(KP707106781, T2e, T23);
Chris@82 331 T2k = T2i - T2j;
Chris@82 332 T2n = T2l - T2m;
Chris@82 333 T2o = FMA(KP707106781, T2n, T2k);
Chris@82 334 T2p = FNMS(KP707106781, T2n, T2k);
Chris@82 335 }
Chris@82 336 R0[WS(rs, 1)] = KP1_961570560 * (FMA(KP198912367, T2o, T2f));
Chris@82 337 R0[WS(rs, 13)] = -(KP1_662939224 * (FNMS(KP668178637, T2p, T2q)));
Chris@82 338 R0[WS(rs, 9)] = KP1_961570560 * (FNMS(KP198912367, T2f, T2o));
Chris@82 339 R0[WS(rs, 5)] = KP1_662939224 * (FMA(KP668178637, T2q, T2p));
Chris@82 340 }
Chris@82 341 {
Chris@82 342 E T1H, T1Q, T1O, T1P;
Chris@82 343 {
Chris@82 344 E T1z, T1G, T1K, T1N;
Chris@82 345 T1z = FNMS(KP707106781, T1y, T1x);
Chris@82 346 T1G = T1C - T1F;
Chris@82 347 T1H = FMA(KP923879532, T1G, T1z);
Chris@82 348 T1Q = FNMS(KP923879532, T1G, T1z);
Chris@82 349 T1K = FNMS(KP707106781, T1J, T1I);
Chris@82 350 T1N = T1L - T1M;
Chris@82 351 T1O = FMA(KP923879532, T1N, T1K);
Chris@82 352 T1P = FNMS(KP923879532, T1N, T1K);
Chris@82 353 }
Chris@82 354 R1[WS(rs, 1)] = KP1_913880671 * (FMA(KP303346683, T1O, T1H));
Chris@82 355 R1[WS(rs, 13)] = -(KP1_763842528 * (FNMS(KP534511135, T1P, T1Q)));
Chris@82 356 R1[WS(rs, 9)] = KP1_913880671 * (FNMS(KP303346683, T1H, T1O));
Chris@82 357 R1[WS(rs, 5)] = KP1_763842528 * (FMA(KP534511135, T1Q, T1P));
Chris@82 358 }
Chris@82 359 }
Chris@82 360 }
Chris@82 361 }
Chris@82 362
Chris@82 363 static const kr2c_desc desc = { 32, "r2cbIII_32", {106, 32, 68, 0}, &GENUS };
Chris@82 364
Chris@82 365 void X(codelet_r2cbIII_32) (planner *p) {
Chris@82 366 X(kr2c_register) (p, r2cbIII_32, &desc);
Chris@82 367 }
Chris@82 368
Chris@82 369 #else
Chris@82 370
Chris@82 371 /* Generated by: ../../../genfft/gen_r2cb.native -compact -variables 4 -pipeline-latency 4 -sign 1 -n 32 -name r2cbIII_32 -dft-III -include rdft/scalar/r2cbIII.h */
Chris@82 372
Chris@82 373 /*
Chris@82 374 * This function contains 174 FP additions, 84 FP multiplications,
Chris@82 375 * (or, 138 additions, 48 multiplications, 36 fused multiply/add),
Chris@82 376 * 66 stack variables, 19 constants, and 64 memory accesses
Chris@82 377 */
Chris@82 378 #include "rdft/scalar/r2cbIII.h"
Chris@82 379
Chris@82 380 static void r2cbIII_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
Chris@82 381 {
Chris@82 382 DK(KP1_913880671, +1.913880671464417729871595773960539938965698411);
Chris@82 383 DK(KP580569354, +0.580569354508924735272384751634790549382952557);
Chris@82 384 DK(KP942793473, +0.942793473651995297112775251810508755314920638);
Chris@82 385 DK(KP1_763842528, +1.763842528696710059425513727320776699016885241);
Chris@82 386 DK(KP1_546020906, +1.546020906725473921621813219516939601942082586);
Chris@82 387 DK(KP1_268786568, +1.268786568327290996430343226450986741351374190);
Chris@82 388 DK(KP196034280, +0.196034280659121203988391127777283691722273346);
Chris@82 389 DK(KP1_990369453, +1.990369453344393772489673906218959843150949737);
Chris@82 390 DK(KP765366864, +0.765366864730179543456919968060797733522689125);
Chris@82 391 DK(KP1_847759065, +1.847759065022573512256366378793576573644833252);
Chris@82 392 DK(KP1_961570560, +1.961570560806460898252364472268478073947867462);
Chris@82 393 DK(KP390180644, +0.390180644032256535696569736954044481855383236);
Chris@82 394 DK(KP1_111140466, +1.111140466039204449485661627897065748749874382);
Chris@82 395 DK(KP1_662939224, +1.662939224605090474157576755235811513477121624);
Chris@82 396 DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
Chris@82 397 DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
Chris@82 398 DK(KP382683432, +0.382683432365089771728459984030398866761344562);
Chris@82 399 DK(KP923879532, +0.923879532511286756128183189396788286822416626);
Chris@82 400 DK(KP707106781, +0.707106781186547524400844362104849039284835938);
Chris@82 401 {
Chris@82 402 INT i;
Chris@82 403 for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) {
Chris@82 404 E T7, T2i, T2F, Tz, T1k, T1I, T1Z, T1x, Te, T22, T2E, T2j, T1f, T1y, TK;
Chris@82 405 E T1J, Tm, T2B, TW, T1a, T1C, T1L, T28, T2l, Tt, T2A, T17, T1b, T1F, T1M;
Chris@82 406 E T2d, T2m;
Chris@82 407 {
Chris@82 408 E T3, Tv, T1j, T2h, T6, T1g, Ty, T2g;
Chris@82 409 {
Chris@82 410 E T1, T2, T1h, T1i;
Chris@82 411 T1 = Cr[0];
Chris@82 412 T2 = Cr[WS(csr, 15)];
Chris@82 413 T3 = T1 + T2;
Chris@82 414 Tv = T1 - T2;
Chris@82 415 T1h = Ci[0];
Chris@82 416 T1i = Ci[WS(csi, 15)];
Chris@82 417 T1j = T1h + T1i;
Chris@82 418 T2h = T1i - T1h;
Chris@82 419 }
Chris@82 420 {
Chris@82 421 E T4, T5, Tw, Tx;
Chris@82 422 T4 = Cr[WS(csr, 8)];
Chris@82 423 T5 = Cr[WS(csr, 7)];
Chris@82 424 T6 = T4 + T5;
Chris@82 425 T1g = T4 - T5;
Chris@82 426 Tw = Ci[WS(csi, 8)];
Chris@82 427 Tx = Ci[WS(csi, 7)];
Chris@82 428 Ty = Tw + Tx;
Chris@82 429 T2g = Tw - Tx;
Chris@82 430 }
Chris@82 431 T7 = T3 + T6;
Chris@82 432 T2i = T2g + T2h;
Chris@82 433 T2F = T2h - T2g;
Chris@82 434 Tz = Tv - Ty;
Chris@82 435 T1k = T1g + T1j;
Chris@82 436 T1I = T1g - T1j;
Chris@82 437 T1Z = T3 - T6;
Chris@82 438 T1x = Tv + Ty;
Chris@82 439 }
Chris@82 440 {
Chris@82 441 E Ta, TA, TD, T21, Td, TF, TI, T20;
Chris@82 442 {
Chris@82 443 E T8, T9, TB, TC;
Chris@82 444 T8 = Cr[WS(csr, 4)];
Chris@82 445 T9 = Cr[WS(csr, 11)];
Chris@82 446 Ta = T8 + T9;
Chris@82 447 TA = T8 - T9;
Chris@82 448 TB = Ci[WS(csi, 4)];
Chris@82 449 TC = Ci[WS(csi, 11)];
Chris@82 450 TD = TB + TC;
Chris@82 451 T21 = TB - TC;
Chris@82 452 }
Chris@82 453 {
Chris@82 454 E Tb, Tc, TG, TH;
Chris@82 455 Tb = Cr[WS(csr, 3)];
Chris@82 456 Tc = Cr[WS(csr, 12)];
Chris@82 457 Td = Tb + Tc;
Chris@82 458 TF = Tb - Tc;
Chris@82 459 TG = Ci[WS(csi, 3)];
Chris@82 460 TH = Ci[WS(csi, 12)];
Chris@82 461 TI = TG + TH;
Chris@82 462 T20 = TH - TG;
Chris@82 463 }
Chris@82 464 Te = Ta + Td;
Chris@82 465 T22 = T20 - T21;
Chris@82 466 T2E = T21 + T20;
Chris@82 467 T2j = Ta - Td;
Chris@82 468 {
Chris@82 469 E T1d, T1e, TE, TJ;
Chris@82 470 T1d = TA + TD;
Chris@82 471 T1e = TF + TI;
Chris@82 472 T1f = KP707106781 * (T1d - T1e);
Chris@82 473 T1y = KP707106781 * (T1d + T1e);
Chris@82 474 TE = TA - TD;
Chris@82 475 TJ = TF - TI;
Chris@82 476 TK = KP707106781 * (TE + TJ);
Chris@82 477 T1J = KP707106781 * (TE - TJ);
Chris@82 478 }
Chris@82 479 }
Chris@82 480 {
Chris@82 481 E Ti, TM, TU, T25, Tl, TR, TP, T26, TQ, TV;
Chris@82 482 {
Chris@82 483 E Tg, Th, TS, TT;
Chris@82 484 Tg = Cr[WS(csr, 2)];
Chris@82 485 Th = Cr[WS(csr, 13)];
Chris@82 486 Ti = Tg + Th;
Chris@82 487 TM = Tg - Th;
Chris@82 488 TS = Ci[WS(csi, 2)];
Chris@82 489 TT = Ci[WS(csi, 13)];
Chris@82 490 TU = TS + TT;
Chris@82 491 T25 = TS - TT;
Chris@82 492 }
Chris@82 493 {
Chris@82 494 E Tj, Tk, TN, TO;
Chris@82 495 Tj = Cr[WS(csr, 10)];
Chris@82 496 Tk = Cr[WS(csr, 5)];
Chris@82 497 Tl = Tj + Tk;
Chris@82 498 TR = Tj - Tk;
Chris@82 499 TN = Ci[WS(csi, 10)];
Chris@82 500 TO = Ci[WS(csi, 5)];
Chris@82 501 TP = TN + TO;
Chris@82 502 T26 = TN - TO;
Chris@82 503 }
Chris@82 504 Tm = Ti + Tl;
Chris@82 505 T2B = T26 + T25;
Chris@82 506 TQ = TM - TP;
Chris@82 507 TV = TR + TU;
Chris@82 508 TW = FNMS(KP382683432, TV, KP923879532 * TQ);
Chris@82 509 T1a = FMA(KP382683432, TQ, KP923879532 * TV);
Chris@82 510 {
Chris@82 511 E T1A, T1B, T24, T27;
Chris@82 512 T1A = TM + TP;
Chris@82 513 T1B = TU - TR;
Chris@82 514 T1C = FNMS(KP923879532, T1B, KP382683432 * T1A);
Chris@82 515 T1L = FMA(KP923879532, T1A, KP382683432 * T1B);
Chris@82 516 T24 = Ti - Tl;
Chris@82 517 T27 = T25 - T26;
Chris@82 518 T28 = T24 - T27;
Chris@82 519 T2l = T24 + T27;
Chris@82 520 }
Chris@82 521 }
Chris@82 522 {
Chris@82 523 E Tp, TX, T15, T2a, Ts, T12, T10, T2b, T11, T16;
Chris@82 524 {
Chris@82 525 E Tn, To, T13, T14;
Chris@82 526 Tn = Cr[WS(csr, 1)];
Chris@82 527 To = Cr[WS(csr, 14)];
Chris@82 528 Tp = Tn + To;
Chris@82 529 TX = Tn - To;
Chris@82 530 T13 = Ci[WS(csi, 1)];
Chris@82 531 T14 = Ci[WS(csi, 14)];
Chris@82 532 T15 = T13 + T14;
Chris@82 533 T2a = T14 - T13;
Chris@82 534 }
Chris@82 535 {
Chris@82 536 E Tq, Tr, TY, TZ;
Chris@82 537 Tq = Cr[WS(csr, 6)];
Chris@82 538 Tr = Cr[WS(csr, 9)];
Chris@82 539 Ts = Tq + Tr;
Chris@82 540 T12 = Tq - Tr;
Chris@82 541 TY = Ci[WS(csi, 6)];
Chris@82 542 TZ = Ci[WS(csi, 9)];
Chris@82 543 T10 = TY + TZ;
Chris@82 544 T2b = TY - TZ;
Chris@82 545 }
Chris@82 546 Tt = Tp + Ts;
Chris@82 547 T2A = T2b + T2a;
Chris@82 548 T11 = TX - T10;
Chris@82 549 T16 = T12 - T15;
Chris@82 550 T17 = FMA(KP923879532, T11, KP382683432 * T16);
Chris@82 551 T1b = FNMS(KP382683432, T11, KP923879532 * T16);
Chris@82 552 {
Chris@82 553 E T1D, T1E, T29, T2c;
Chris@82 554 T1D = TX + T10;
Chris@82 555 T1E = T12 + T15;
Chris@82 556 T1F = FNMS(KP923879532, T1E, KP382683432 * T1D);
Chris@82 557 T1M = FMA(KP923879532, T1D, KP382683432 * T1E);
Chris@82 558 T29 = Tp - Ts;
Chris@82 559 T2c = T2a - T2b;
Chris@82 560 T2d = T29 + T2c;
Chris@82 561 T2m = T2c - T29;
Chris@82 562 }
Chris@82 563 }
Chris@82 564 {
Chris@82 565 E Tf, Tu, T2L, T2M, T2N, T2O;
Chris@82 566 Tf = T7 + Te;
Chris@82 567 Tu = Tm + Tt;
Chris@82 568 T2L = Tf - Tu;
Chris@82 569 T2M = T2B + T2A;
Chris@82 570 T2N = T2F - T2E;
Chris@82 571 T2O = T2M + T2N;
Chris@82 572 R0[0] = KP2_000000000 * (Tf + Tu);
Chris@82 573 R0[WS(rs, 8)] = KP2_000000000 * (T2N - T2M);
Chris@82 574 R0[WS(rs, 4)] = KP1_414213562 * (T2L + T2O);
Chris@82 575 R0[WS(rs, 12)] = KP1_414213562 * (T2O - T2L);
Chris@82 576 }
Chris@82 577 {
Chris@82 578 E T2t, T2x, T2w, T2y;
Chris@82 579 {
Chris@82 580 E T2r, T2s, T2u, T2v;
Chris@82 581 T2r = T1Z - T22;
Chris@82 582 T2s = KP707106781 * (T2m - T2l);
Chris@82 583 T2t = T2r + T2s;
Chris@82 584 T2x = T2r - T2s;
Chris@82 585 T2u = T2j + T2i;
Chris@82 586 T2v = KP707106781 * (T28 - T2d);
Chris@82 587 T2w = T2u - T2v;
Chris@82 588 T2y = T2v + T2u;
Chris@82 589 }
Chris@82 590 R0[WS(rs, 3)] = FMA(KP1_662939224, T2t, KP1_111140466 * T2w);
Chris@82 591 R0[WS(rs, 15)] = FNMS(KP1_961570560, T2x, KP390180644 * T2y);
Chris@82 592 R0[WS(rs, 11)] = FNMS(KP1_111140466, T2t, KP1_662939224 * T2w);
Chris@82 593 R0[WS(rs, 7)] = FMA(KP390180644, T2x, KP1_961570560 * T2y);
Chris@82 594 }
Chris@82 595 {
Chris@82 596 E T2D, T2J, T2I, T2K;
Chris@82 597 {
Chris@82 598 E T2z, T2C, T2G, T2H;
Chris@82 599 T2z = T7 - Te;
Chris@82 600 T2C = T2A - T2B;
Chris@82 601 T2D = T2z + T2C;
Chris@82 602 T2J = T2z - T2C;
Chris@82 603 T2G = T2E + T2F;
Chris@82 604 T2H = Tm - Tt;
Chris@82 605 T2I = T2G - T2H;
Chris@82 606 T2K = T2H + T2G;
Chris@82 607 }
Chris@82 608 R0[WS(rs, 2)] = FMA(KP1_847759065, T2D, KP765366864 * T2I);
Chris@82 609 R0[WS(rs, 14)] = FNMS(KP1_847759065, T2J, KP765366864 * T2K);
Chris@82 610 R0[WS(rs, 10)] = FNMS(KP765366864, T2D, KP1_847759065 * T2I);
Chris@82 611 R0[WS(rs, 6)] = FMA(KP765366864, T2J, KP1_847759065 * T2K);
Chris@82 612 }
Chris@82 613 {
Chris@82 614 E T19, T1n, T1m, T1o;
Chris@82 615 {
Chris@82 616 E TL, T18, T1c, T1l;
Chris@82 617 TL = Tz + TK;
Chris@82 618 T18 = TW + T17;
Chris@82 619 T19 = TL + T18;
Chris@82 620 T1n = TL - T18;
Chris@82 621 T1c = T1a + T1b;
Chris@82 622 T1l = T1f + T1k;
Chris@82 623 T1m = T1c + T1l;
Chris@82 624 T1o = T1c - T1l;
Chris@82 625 }
Chris@82 626 R1[0] = FNMS(KP196034280, T1m, KP1_990369453 * T19);
Chris@82 627 R1[WS(rs, 12)] = FNMS(KP1_546020906, T1n, KP1_268786568 * T1o);
Chris@82 628 R1[WS(rs, 8)] = -(FMA(KP196034280, T19, KP1_990369453 * T1m));
Chris@82 629 R1[WS(rs, 4)] = FMA(KP1_268786568, T1n, KP1_546020906 * T1o);
Chris@82 630 }
Chris@82 631 {
Chris@82 632 E T1r, T1v, T1u, T1w;
Chris@82 633 {
Chris@82 634 E T1p, T1q, T1s, T1t;
Chris@82 635 T1p = Tz - TK;
Chris@82 636 T1q = T1b - T1a;
Chris@82 637 T1r = T1p + T1q;
Chris@82 638 T1v = T1p - T1q;
Chris@82 639 T1s = T1f - T1k;
Chris@82 640 T1t = TW - T17;
Chris@82 641 T1u = T1s - T1t;
Chris@82 642 T1w = T1t + T1s;
Chris@82 643 }
Chris@82 644 R1[WS(rs, 2)] = FMA(KP1_763842528, T1r, KP942793473 * T1u);
Chris@82 645 R1[WS(rs, 14)] = FNMS(KP1_913880671, T1v, KP580569354 * T1w);
Chris@82 646 R1[WS(rs, 10)] = FNMS(KP942793473, T1r, KP1_763842528 * T1u);
Chris@82 647 R1[WS(rs, 6)] = FMA(KP580569354, T1v, KP1_913880671 * T1w);
Chris@82 648 }
Chris@82 649 {
Chris@82 650 E T1T, T1X, T1W, T1Y;
Chris@82 651 {
Chris@82 652 E T1R, T1S, T1U, T1V;
Chris@82 653 T1R = T1x + T1y;
Chris@82 654 T1S = T1L + T1M;
Chris@82 655 T1T = T1R - T1S;
Chris@82 656 T1X = T1R + T1S;
Chris@82 657 T1U = T1J + T1I;
Chris@82 658 T1V = T1C - T1F;
Chris@82 659 T1W = T1U - T1V;
Chris@82 660 T1Y = T1V + T1U;
Chris@82 661 }
Chris@82 662 R1[WS(rs, 3)] = FMA(KP1_546020906, T1T, KP1_268786568 * T1W);
Chris@82 663 R1[WS(rs, 15)] = FNMS(KP1_990369453, T1X, KP196034280 * T1Y);
Chris@82 664 R1[WS(rs, 11)] = FNMS(KP1_268786568, T1T, KP1_546020906 * T1W);
Chris@82 665 R1[WS(rs, 7)] = FMA(KP196034280, T1X, KP1_990369453 * T1Y);
Chris@82 666 }
Chris@82 667 {
Chris@82 668 E T2f, T2p, T2o, T2q;
Chris@82 669 {
Chris@82 670 E T23, T2e, T2k, T2n;
Chris@82 671 T23 = T1Z + T22;
Chris@82 672 T2e = KP707106781 * (T28 + T2d);
Chris@82 673 T2f = T23 + T2e;
Chris@82 674 T2p = T23 - T2e;
Chris@82 675 T2k = T2i - T2j;
Chris@82 676 T2n = KP707106781 * (T2l + T2m);
Chris@82 677 T2o = T2k - T2n;
Chris@82 678 T2q = T2n + T2k;
Chris@82 679 }
Chris@82 680 R0[WS(rs, 1)] = FMA(KP1_961570560, T2f, KP390180644 * T2o);
Chris@82 681 R0[WS(rs, 13)] = FNMS(KP1_662939224, T2p, KP1_111140466 * T2q);
Chris@82 682 R0[WS(rs, 9)] = FNMS(KP390180644, T2f, KP1_961570560 * T2o);
Chris@82 683 R0[WS(rs, 5)] = FMA(KP1_111140466, T2p, KP1_662939224 * T2q);
Chris@82 684 }
Chris@82 685 {
Chris@82 686 E T1H, T1P, T1O, T1Q;
Chris@82 687 {
Chris@82 688 E T1z, T1G, T1K, T1N;
Chris@82 689 T1z = T1x - T1y;
Chris@82 690 T1G = T1C + T1F;
Chris@82 691 T1H = T1z + T1G;
Chris@82 692 T1P = T1z - T1G;
Chris@82 693 T1K = T1I - T1J;
Chris@82 694 T1N = T1L - T1M;
Chris@82 695 T1O = T1K - T1N;
Chris@82 696 T1Q = T1N + T1K;
Chris@82 697 }
Chris@82 698 R1[WS(rs, 1)] = FMA(KP1_913880671, T1H, KP580569354 * T1O);
Chris@82 699 R1[WS(rs, 13)] = FNMS(KP1_763842528, T1P, KP942793473 * T1Q);
Chris@82 700 R1[WS(rs, 9)] = FNMS(KP580569354, T1H, KP1_913880671 * T1O);
Chris@82 701 R1[WS(rs, 5)] = FMA(KP942793473, T1P, KP1_763842528 * T1Q);
Chris@82 702 }
Chris@82 703 }
Chris@82 704 }
Chris@82 705 }
Chris@82 706
Chris@82 707 static const kr2c_desc desc = { 32, "r2cbIII_32", {138, 48, 36, 0}, &GENUS };
Chris@82 708
Chris@82 709 void X(codelet_r2cbIII_32) (planner *p) {
Chris@82 710 X(kr2c_register) (p, r2cbIII_32, &desc);
Chris@82 711 }
Chris@82 712
Chris@82 713 #endif