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annotate src/fftw-3.3.5/rdft/scalar/r2cf/r2cf_32.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 16:46:08 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_r2cf.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 32 -name r2cf_32 -include r2cf.h */
Chris@42 29
Chris@42 30 /*
Chris@42 31 * This function contains 156 FP additions, 68 FP multiplications,
Chris@42 32 * (or, 88 additions, 0 multiplications, 68 fused multiply/add),
Chris@42 33 * 89 stack variables, 7 constants, and 64 memory accesses
Chris@42 34 */
Chris@42 35 #include "r2cf.h"
Chris@42 36
Chris@42 37 static void r2cf_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
Chris@42 38 {
Chris@42 39 DK(KP831469612, +0.831469612302545237078788377617905756738560812);
Chris@42 40 DK(KP668178637, +0.668178637919298919997757686523080761552472251);
Chris@42 41 DK(KP980785280, +0.980785280403230449126182236134239036973933731);
Chris@42 42 DK(KP198912367, +0.198912367379658006911597622644676228597850501);
Chris@42 43 DK(KP923879532, +0.923879532511286756128183189396788286822416626);
Chris@42 44 DK(KP707106781, +0.707106781186547524400844362104849039284835938);
Chris@42 45 DK(KP414213562, +0.414213562373095048801688724209698078569671875);
Chris@42 46 {
Chris@42 47 INT i;
Chris@42 48 for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) {
Chris@42 49 E T1x, T1M, T1I, T1E, T1J, T1H;
Chris@42 50 {
Chris@42 51 E Tv, T1h, T7, T2b, Te, T2n, Ty, T1i, T1l, TF, T2d, Tt, T1k, TC, T2c;
Chris@42 52 E Tm, T2j, T1Z, T2k, T22, TK, T1B, T19, T1C, T1e, TO, TV, T1T, TN, TP;
Chris@42 53 E T2g, T1S;
Chris@42 54 {
Chris@42 55 E TD, Tp, Tq, Tr;
Chris@42 56 {
Chris@42 57 E T1, T2, T4, T5;
Chris@42 58 T1 = R0[0];
Chris@42 59 T2 = R0[WS(rs, 8)];
Chris@42 60 T4 = R0[WS(rs, 4)];
Chris@42 61 T5 = R0[WS(rs, 12)];
Chris@42 62 {
Chris@42 63 E Ta, Tw, Tx, Td, Tn, To;
Chris@42 64 {
Chris@42 65 E T8, T3, T6, T9, Tb, Tc;
Chris@42 66 T8 = R0[WS(rs, 2)];
Chris@42 67 Tv = T1 - T2;
Chris@42 68 T3 = T1 + T2;
Chris@42 69 T1h = T4 - T5;
Chris@42 70 T6 = T4 + T5;
Chris@42 71 T9 = R0[WS(rs, 10)];
Chris@42 72 Tb = R0[WS(rs, 14)];
Chris@42 73 Tc = R0[WS(rs, 6)];
Chris@42 74 T7 = T3 + T6;
Chris@42 75 T2b = T3 - T6;
Chris@42 76 Ta = T8 + T9;
Chris@42 77 Tw = T8 - T9;
Chris@42 78 Tx = Tb - Tc;
Chris@42 79 Td = Tb + Tc;
Chris@42 80 }
Chris@42 81 Tn = R0[WS(rs, 15)];
Chris@42 82 To = R0[WS(rs, 7)];
Chris@42 83 Te = Ta + Td;
Chris@42 84 T2n = Td - Ta;
Chris@42 85 Ty = Tw + Tx;
Chris@42 86 T1i = Tx - Tw;
Chris@42 87 TD = Tn - To;
Chris@42 88 Tp = Tn + To;
Chris@42 89 Tq = R0[WS(rs, 3)];
Chris@42 90 Tr = R0[WS(rs, 11)];
Chris@42 91 }
Chris@42 92 }
Chris@42 93 {
Chris@42 94 E Tj, TA, Ti, Tk;
Chris@42 95 {
Chris@42 96 E Tg, Th, TE, Ts;
Chris@42 97 Tg = R0[WS(rs, 1)];
Chris@42 98 Th = R0[WS(rs, 9)];
Chris@42 99 Tj = R0[WS(rs, 5)];
Chris@42 100 TE = Tq - Tr;
Chris@42 101 Ts = Tq + Tr;
Chris@42 102 TA = Tg - Th;
Chris@42 103 Ti = Tg + Th;
Chris@42 104 T1l = FNMS(KP414213562, TD, TE);
Chris@42 105 TF = FMA(KP414213562, TE, TD);
Chris@42 106 T2d = Tp - Ts;
Chris@42 107 Tt = Tp + Ts;
Chris@42 108 Tk = R0[WS(rs, 13)];
Chris@42 109 }
Chris@42 110 {
Chris@42 111 E T11, T15, T1c, T20, T14, T16, T1X, T1Y, T1Q, T1R;
Chris@42 112 {
Chris@42 113 E T1a, T1b, T12, T13;
Chris@42 114 {
Chris@42 115 E TZ, T10, TB, Tl;
Chris@42 116 TZ = R1[WS(rs, 15)];
Chris@42 117 T10 = R1[WS(rs, 7)];
Chris@42 118 T1a = R1[WS(rs, 11)];
Chris@42 119 TB = Tj - Tk;
Chris@42 120 Tl = Tj + Tk;
Chris@42 121 T1X = TZ + T10;
Chris@42 122 T11 = TZ - T10;
Chris@42 123 T1k = FMA(KP414213562, TA, TB);
Chris@42 124 TC = FNMS(KP414213562, TB, TA);
Chris@42 125 T2c = Ti - Tl;
Chris@42 126 Tm = Ti + Tl;
Chris@42 127 T1b = R1[WS(rs, 3)];
Chris@42 128 }
Chris@42 129 T12 = R1[WS(rs, 1)];
Chris@42 130 T13 = R1[WS(rs, 9)];
Chris@42 131 T15 = R1[WS(rs, 13)];
Chris@42 132 T1Y = T1b + T1a;
Chris@42 133 T1c = T1a - T1b;
Chris@42 134 T20 = T12 + T13;
Chris@42 135 T14 = T12 - T13;
Chris@42 136 T16 = R1[WS(rs, 5)];
Chris@42 137 }
Chris@42 138 T2j = T1X - T1Y;
Chris@42 139 T1Z = T1X + T1Y;
Chris@42 140 {
Chris@42 141 E TT, TU, TL, TM;
Chris@42 142 {
Chris@42 143 E TI, T21, T17, TJ, T18, T1d;
Chris@42 144 TI = R1[0];
Chris@42 145 T21 = T15 + T16;
Chris@42 146 T17 = T15 - T16;
Chris@42 147 TJ = R1[WS(rs, 8)];
Chris@42 148 TT = R1[WS(rs, 4)];
Chris@42 149 T2k = T21 - T20;
Chris@42 150 T22 = T20 + T21;
Chris@42 151 T18 = T14 + T17;
Chris@42 152 T1d = T17 - T14;
Chris@42 153 T1Q = TI + TJ;
Chris@42 154 TK = TI - TJ;
Chris@42 155 T1B = FNMS(KP707106781, T18, T11);
Chris@42 156 T19 = FMA(KP707106781, T18, T11);
Chris@42 157 T1C = FNMS(KP707106781, T1d, T1c);
Chris@42 158 T1e = FMA(KP707106781, T1d, T1c);
Chris@42 159 TU = R1[WS(rs, 12)];
Chris@42 160 }
Chris@42 161 TL = R1[WS(rs, 2)];
Chris@42 162 TM = R1[WS(rs, 10)];
Chris@42 163 TO = R1[WS(rs, 14)];
Chris@42 164 T1R = TT + TU;
Chris@42 165 TV = TT - TU;
Chris@42 166 T1T = TL + TM;
Chris@42 167 TN = TL - TM;
Chris@42 168 TP = R1[WS(rs, 6)];
Chris@42 169 }
Chris@42 170 T2g = T1Q - T1R;
Chris@42 171 T1S = T1Q + T1R;
Chris@42 172 }
Chris@42 173 }
Chris@42 174 }
Chris@42 175 {
Chris@42 176 E T1P, T25, T23, T2h, T1W, T1y, TS, T1z, TX, T27, T2a;
Chris@42 177 {
Chris@42 178 E Tf, Tu, T29, T28;
Chris@42 179 {
Chris@42 180 E T1U, TQ, T1V, TR, TW;
Chris@42 181 T1P = T7 - Te;
Chris@42 182 Tf = T7 + Te;
Chris@42 183 T1U = TO + TP;
Chris@42 184 TQ = TO - TP;
Chris@42 185 Tu = Tm + Tt;
Chris@42 186 T25 = Tt - Tm;
Chris@42 187 T23 = T1Z - T22;
Chris@42 188 T29 = T1Z + T22;
Chris@42 189 T2h = T1U - T1T;
Chris@42 190 T1V = T1T + T1U;
Chris@42 191 TR = TN + TQ;
Chris@42 192 TW = TN - TQ;
Chris@42 193 T27 = Tf + Tu;
Chris@42 194 T1W = T1S - T1V;
Chris@42 195 T28 = T1S + T1V;
Chris@42 196 T1y = FNMS(KP707106781, TR, TK);
Chris@42 197 TS = FMA(KP707106781, TR, TK);
Chris@42 198 T1z = FNMS(KP707106781, TW, TV);
Chris@42 199 TX = FMA(KP707106781, TW, TV);
Chris@42 200 T2a = T28 + T29;
Chris@42 201 }
Chris@42 202 Cr[WS(csr, 8)] = Tf - Tu;
Chris@42 203 Ci[WS(csi, 8)] = T29 - T28;
Chris@42 204 }
Chris@42 205 Cr[0] = T27 + T2a;
Chris@42 206 Cr[WS(csr, 16)] = T27 - T2a;
Chris@42 207 {
Chris@42 208 E T2s, T2i, T2v, T2f, T2r, T2p, T2l, T2t;
Chris@42 209 {
Chris@42 210 E T2o, T2e, T26, T24;
Chris@42 211 T2o = T2d - T2c;
Chris@42 212 T2e = T2c + T2d;
Chris@42 213 T2s = FNMS(KP414213562, T2g, T2h);
Chris@42 214 T2i = FMA(KP414213562, T2h, T2g);
Chris@42 215 T26 = T23 - T1W;
Chris@42 216 T24 = T1W + T23;
Chris@42 217 T2v = FNMS(KP707106781, T2e, T2b);
Chris@42 218 T2f = FMA(KP707106781, T2e, T2b);
Chris@42 219 T2r = FMA(KP707106781, T2o, T2n);
Chris@42 220 T2p = FNMS(KP707106781, T2o, T2n);
Chris@42 221 Ci[WS(csi, 4)] = FMA(KP707106781, T26, T25);
Chris@42 222 Ci[WS(csi, 12)] = FMS(KP707106781, T26, T25);
Chris@42 223 Cr[WS(csr, 4)] = FMA(KP707106781, T24, T1P);
Chris@42 224 Cr[WS(csr, 12)] = FNMS(KP707106781, T24, T1P);
Chris@42 225 T2l = FNMS(KP414213562, T2k, T2j);
Chris@42 226 T2t = FMA(KP414213562, T2j, T2k);
Chris@42 227 }
Chris@42 228 {
Chris@42 229 E T1v, T1G, TH, T1s, T1F, T1w, T1o, T1g, T1p, T1n;
Chris@42 230 {
Chris@42 231 E T1f, TY, T1t, T1u, T1j, T1m;
Chris@42 232 {
Chris@42 233 E Tz, TG, T1q, T1r;
Chris@42 234 T1v = FNMS(KP707106781, Ty, Tv);
Chris@42 235 Tz = FMA(KP707106781, Ty, Tv);
Chris@42 236 {
Chris@42 237 E T2q, T2m, T2w, T2u;
Chris@42 238 T2q = T2l - T2i;
Chris@42 239 T2m = T2i + T2l;
Chris@42 240 T2w = T2t - T2s;
Chris@42 241 T2u = T2s + T2t;
Chris@42 242 Ci[WS(csi, 10)] = FMA(KP923879532, T2q, T2p);
Chris@42 243 Ci[WS(csi, 6)] = FMS(KP923879532, T2q, T2p);
Chris@42 244 Cr[WS(csr, 2)] = FMA(KP923879532, T2m, T2f);
Chris@42 245 Cr[WS(csr, 14)] = FNMS(KP923879532, T2m, T2f);
Chris@42 246 Cr[WS(csr, 10)] = FNMS(KP923879532, T2w, T2v);
Chris@42 247 Cr[WS(csr, 6)] = FMA(KP923879532, T2w, T2v);
Chris@42 248 Ci[WS(csi, 2)] = FMA(KP923879532, T2u, T2r);
Chris@42 249 Ci[WS(csi, 14)] = FMS(KP923879532, T2u, T2r);
Chris@42 250 TG = TC + TF;
Chris@42 251 T1G = TF - TC;
Chris@42 252 }
Chris@42 253 T1f = FNMS(KP198912367, T1e, T19);
Chris@42 254 T1q = FMA(KP198912367, T19, T1e);
Chris@42 255 T1r = FMA(KP198912367, TS, TX);
Chris@42 256 TY = FNMS(KP198912367, TX, TS);
Chris@42 257 T1t = FNMS(KP923879532, TG, Tz);
Chris@42 258 TH = FMA(KP923879532, TG, Tz);
Chris@42 259 T1u = T1r + T1q;
Chris@42 260 T1s = T1q - T1r;
Chris@42 261 T1F = FMA(KP707106781, T1i, T1h);
Chris@42 262 T1j = FNMS(KP707106781, T1i, T1h);
Chris@42 263 T1m = T1k + T1l;
Chris@42 264 T1w = T1k - T1l;
Chris@42 265 }
Chris@42 266 Cr[WS(csr, 7)] = FMA(KP980785280, T1u, T1t);
Chris@42 267 T1o = T1f - TY;
Chris@42 268 T1g = TY + T1f;
Chris@42 269 T1p = FMA(KP923879532, T1m, T1j);
Chris@42 270 T1n = FNMS(KP923879532, T1m, T1j);
Chris@42 271 Cr[WS(csr, 9)] = FNMS(KP980785280, T1u, T1t);
Chris@42 272 }
Chris@42 273 Cr[WS(csr, 1)] = FMA(KP980785280, T1g, TH);
Chris@42 274 Cr[WS(csr, 15)] = FNMS(KP980785280, T1g, TH);
Chris@42 275 Ci[WS(csi, 1)] = FMS(KP980785280, T1s, T1p);
Chris@42 276 Ci[WS(csi, 15)] = FMA(KP980785280, T1s, T1p);
Chris@42 277 Ci[WS(csi, 9)] = FMS(KP980785280, T1o, T1n);
Chris@42 278 Ci[WS(csi, 7)] = FMA(KP980785280, T1o, T1n);
Chris@42 279 {
Chris@42 280 E T1A, T1D, T1N, T1O, T1K, T1L;
Chris@42 281 T1A = FMA(KP668178637, T1z, T1y);
Chris@42 282 T1K = FNMS(KP668178637, T1y, T1z);
Chris@42 283 T1L = FNMS(KP668178637, T1B, T1C);
Chris@42 284 T1D = FMA(KP668178637, T1C, T1B);
Chris@42 285 T1N = FNMS(KP923879532, T1w, T1v);
Chris@42 286 T1x = FMA(KP923879532, T1w, T1v);
Chris@42 287 T1O = T1K + T1L;
Chris@42 288 T1M = T1K - T1L;
Chris@42 289 Cr[WS(csr, 5)] = FNMS(KP831469612, T1O, T1N);
Chris@42 290 T1I = T1D - T1A;
Chris@42 291 T1E = T1A + T1D;
Chris@42 292 T1J = FMA(KP923879532, T1G, T1F);
Chris@42 293 T1H = FNMS(KP923879532, T1G, T1F);
Chris@42 294 Cr[WS(csr, 11)] = FMA(KP831469612, T1O, T1N);
Chris@42 295 }
Chris@42 296 }
Chris@42 297 }
Chris@42 298 }
Chris@42 299 }
Chris@42 300 Ci[WS(csi, 3)] = FMA(KP831469612, T1M, T1J);
Chris@42 301 Cr[WS(csr, 3)] = FMA(KP831469612, T1E, T1x);
Chris@42 302 Ci[WS(csi, 13)] = FMS(KP831469612, T1M, T1J);
Chris@42 303 Cr[WS(csr, 13)] = FNMS(KP831469612, T1E, T1x);
Chris@42 304 Ci[WS(csi, 11)] = FMA(KP831469612, T1I, T1H);
Chris@42 305 Ci[WS(csi, 5)] = FMS(KP831469612, T1I, T1H);
Chris@42 306 }
Chris@42 307 }
Chris@42 308 }
Chris@42 309
Chris@42 310 static const kr2c_desc desc = { 32, "r2cf_32", {88, 0, 68, 0}, &GENUS };
Chris@42 311
Chris@42 312 void X(codelet_r2cf_32) (planner *p) {
Chris@42 313 X(kr2c_register) (p, r2cf_32, &desc);
Chris@42 314 }
Chris@42 315
Chris@42 316 #else /* HAVE_FMA */
Chris@42 317
Chris@42 318 /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 32 -name r2cf_32 -include r2cf.h */
Chris@42 319
Chris@42 320 /*
Chris@42 321 * This function contains 156 FP additions, 42 FP multiplications,
Chris@42 322 * (or, 140 additions, 26 multiplications, 16 fused multiply/add),
Chris@42 323 * 54 stack variables, 7 constants, and 64 memory accesses
Chris@42 324 */
Chris@42 325 #include "r2cf.h"
Chris@42 326
Chris@42 327 static void r2cf_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
Chris@42 328 {
Chris@42 329 DK(KP555570233, +0.555570233019602224742830813948532874374937191);
Chris@42 330 DK(KP831469612, +0.831469612302545237078788377617905756738560812);
Chris@42 331 DK(KP195090322, +0.195090322016128267848284868477022240927691618);
Chris@42 332 DK(KP980785280, +0.980785280403230449126182236134239036973933731);
Chris@42 333 DK(KP382683432, +0.382683432365089771728459984030398866761344562);
Chris@42 334 DK(KP923879532, +0.923879532511286756128183189396788286822416626);
Chris@42 335 DK(KP707106781, +0.707106781186547524400844362104849039284835938);
Chris@42 336 {
Chris@42 337 INT i;
Chris@42 338 for (i = v; i > 0; i = i - 1, R0 = R0 + ivs, R1 = R1 + ivs, Cr = Cr + ovs, Ci = Ci + ovs, MAKE_VOLATILE_STRIDE(128, rs), MAKE_VOLATILE_STRIDE(128, csr), MAKE_VOLATILE_STRIDE(128, csi)) {
Chris@42 339 E T7, T2b, Tv, T1l, Te, T2o, Ty, T1k, Tt, T2d, TF, T1h, Tm, T2c, TC;
Chris@42 340 E T1i, T1Z, T22, T2k, T2j, T1e, T1C, T19, T1B, T1S, T1V, T2h, T2g, TX, T1z;
Chris@42 341 E TS, T1y;
Chris@42 342 {
Chris@42 343 E T1, T2, T3, T4, T5, T6;
Chris@42 344 T1 = R0[0];
Chris@42 345 T2 = R0[WS(rs, 8)];
Chris@42 346 T3 = T1 + T2;
Chris@42 347 T4 = R0[WS(rs, 4)];
Chris@42 348 T5 = R0[WS(rs, 12)];
Chris@42 349 T6 = T4 + T5;
Chris@42 350 T7 = T3 + T6;
Chris@42 351 T2b = T3 - T6;
Chris@42 352 Tv = T1 - T2;
Chris@42 353 T1l = T4 - T5;
Chris@42 354 }
Chris@42 355 {
Chris@42 356 E Ta, Tw, Td, Tx;
Chris@42 357 {
Chris@42 358 E T8, T9, Tb, Tc;
Chris@42 359 T8 = R0[WS(rs, 2)];
Chris@42 360 T9 = R0[WS(rs, 10)];
Chris@42 361 Ta = T8 + T9;
Chris@42 362 Tw = T8 - T9;
Chris@42 363 Tb = R0[WS(rs, 14)];
Chris@42 364 Tc = R0[WS(rs, 6)];
Chris@42 365 Td = Tb + Tc;
Chris@42 366 Tx = Tb - Tc;
Chris@42 367 }
Chris@42 368 Te = Ta + Td;
Chris@42 369 T2o = Td - Ta;
Chris@42 370 Ty = KP707106781 * (Tw + Tx);
Chris@42 371 T1k = KP707106781 * (Tx - Tw);
Chris@42 372 }
Chris@42 373 {
Chris@42 374 E Tp, TD, Ts, TE;
Chris@42 375 {
Chris@42 376 E Tn, To, Tq, Tr;
Chris@42 377 Tn = R0[WS(rs, 15)];
Chris@42 378 To = R0[WS(rs, 7)];
Chris@42 379 Tp = Tn + To;
Chris@42 380 TD = Tn - To;
Chris@42 381 Tq = R0[WS(rs, 3)];
Chris@42 382 Tr = R0[WS(rs, 11)];
Chris@42 383 Ts = Tq + Tr;
Chris@42 384 TE = Tq - Tr;
Chris@42 385 }
Chris@42 386 Tt = Tp + Ts;
Chris@42 387 T2d = Tp - Ts;
Chris@42 388 TF = FMA(KP923879532, TD, KP382683432 * TE);
Chris@42 389 T1h = FNMS(KP923879532, TE, KP382683432 * TD);
Chris@42 390 }
Chris@42 391 {
Chris@42 392 E Ti, TA, Tl, TB;
Chris@42 393 {
Chris@42 394 E Tg, Th, Tj, Tk;
Chris@42 395 Tg = R0[WS(rs, 1)];
Chris@42 396 Th = R0[WS(rs, 9)];
Chris@42 397 Ti = Tg + Th;
Chris@42 398 TA = Tg - Th;
Chris@42 399 Tj = R0[WS(rs, 5)];
Chris@42 400 Tk = R0[WS(rs, 13)];
Chris@42 401 Tl = Tj + Tk;
Chris@42 402 TB = Tj - Tk;
Chris@42 403 }
Chris@42 404 Tm = Ti + Tl;
Chris@42 405 T2c = Ti - Tl;
Chris@42 406 TC = FNMS(KP382683432, TB, KP923879532 * TA);
Chris@42 407 T1i = FMA(KP382683432, TA, KP923879532 * TB);
Chris@42 408 }
Chris@42 409 {
Chris@42 410 E T11, T1X, T1d, T1Y, T14, T20, T17, T21, T1a, T18;
Chris@42 411 {
Chris@42 412 E TZ, T10, T1b, T1c;
Chris@42 413 TZ = R1[WS(rs, 15)];
Chris@42 414 T10 = R1[WS(rs, 7)];
Chris@42 415 T11 = TZ - T10;
Chris@42 416 T1X = TZ + T10;
Chris@42 417 T1b = R1[WS(rs, 3)];
Chris@42 418 T1c = R1[WS(rs, 11)];
Chris@42 419 T1d = T1b - T1c;
Chris@42 420 T1Y = T1b + T1c;
Chris@42 421 }
Chris@42 422 {
Chris@42 423 E T12, T13, T15, T16;
Chris@42 424 T12 = R1[WS(rs, 1)];
Chris@42 425 T13 = R1[WS(rs, 9)];
Chris@42 426 T14 = T12 - T13;
Chris@42 427 T20 = T12 + T13;
Chris@42 428 T15 = R1[WS(rs, 13)];
Chris@42 429 T16 = R1[WS(rs, 5)];
Chris@42 430 T17 = T15 - T16;
Chris@42 431 T21 = T15 + T16;
Chris@42 432 }
Chris@42 433 T1Z = T1X + T1Y;
Chris@42 434 T22 = T20 + T21;
Chris@42 435 T2k = T21 - T20;
Chris@42 436 T2j = T1X - T1Y;
Chris@42 437 T1a = KP707106781 * (T17 - T14);
Chris@42 438 T1e = T1a - T1d;
Chris@42 439 T1C = T1d + T1a;
Chris@42 440 T18 = KP707106781 * (T14 + T17);
Chris@42 441 T19 = T11 + T18;
Chris@42 442 T1B = T11 - T18;
Chris@42 443 }
Chris@42 444 {
Chris@42 445 E TK, T1Q, TW, T1R, TN, T1T, TQ, T1U, TT, TR;
Chris@42 446 {
Chris@42 447 E TI, TJ, TU, TV;
Chris@42 448 TI = R1[0];
Chris@42 449 TJ = R1[WS(rs, 8)];
Chris@42 450 TK = TI - TJ;
Chris@42 451 T1Q = TI + TJ;
Chris@42 452 TU = R1[WS(rs, 4)];
Chris@42 453 TV = R1[WS(rs, 12)];
Chris@42 454 TW = TU - TV;
Chris@42 455 T1R = TU + TV;
Chris@42 456 }
Chris@42 457 {
Chris@42 458 E TL, TM, TO, TP;
Chris@42 459 TL = R1[WS(rs, 2)];
Chris@42 460 TM = R1[WS(rs, 10)];
Chris@42 461 TN = TL - TM;
Chris@42 462 T1T = TL + TM;
Chris@42 463 TO = R1[WS(rs, 14)];
Chris@42 464 TP = R1[WS(rs, 6)];
Chris@42 465 TQ = TO - TP;
Chris@42 466 T1U = TO + TP;
Chris@42 467 }
Chris@42 468 T1S = T1Q + T1R;
Chris@42 469 T1V = T1T + T1U;
Chris@42 470 T2h = T1U - T1T;
Chris@42 471 T2g = T1Q - T1R;
Chris@42 472 TT = KP707106781 * (TQ - TN);
Chris@42 473 TX = TT - TW;
Chris@42 474 T1z = TW + TT;
Chris@42 475 TR = KP707106781 * (TN + TQ);
Chris@42 476 TS = TK + TR;
Chris@42 477 T1y = TK - TR;
Chris@42 478 }
Chris@42 479 {
Chris@42 480 E Tf, Tu, T27, T28, T29, T2a;
Chris@42 481 Tf = T7 + Te;
Chris@42 482 Tu = Tm + Tt;
Chris@42 483 T27 = Tf + Tu;
Chris@42 484 T28 = T1S + T1V;
Chris@42 485 T29 = T1Z + T22;
Chris@42 486 T2a = T28 + T29;
Chris@42 487 Cr[WS(csr, 8)] = Tf - Tu;
Chris@42 488 Ci[WS(csi, 8)] = T29 - T28;
Chris@42 489 Cr[WS(csr, 16)] = T27 - T2a;
Chris@42 490 Cr[0] = T27 + T2a;
Chris@42 491 }
Chris@42 492 {
Chris@42 493 E T1P, T25, T24, T26, T1W, T23;
Chris@42 494 T1P = T7 - Te;
Chris@42 495 T25 = Tt - Tm;
Chris@42 496 T1W = T1S - T1V;
Chris@42 497 T23 = T1Z - T22;
Chris@42 498 T24 = KP707106781 * (T1W + T23);
Chris@42 499 T26 = KP707106781 * (T23 - T1W);
Chris@42 500 Cr[WS(csr, 12)] = T1P - T24;
Chris@42 501 Ci[WS(csi, 12)] = T26 - T25;
Chris@42 502 Cr[WS(csr, 4)] = T1P + T24;
Chris@42 503 Ci[WS(csi, 4)] = T25 + T26;
Chris@42 504 }
Chris@42 505 {
Chris@42 506 E T2f, T2v, T2p, T2r, T2m, T2q, T2u, T2w, T2e, T2n;
Chris@42 507 T2e = KP707106781 * (T2c + T2d);
Chris@42 508 T2f = T2b + T2e;
Chris@42 509 T2v = T2b - T2e;
Chris@42 510 T2n = KP707106781 * (T2d - T2c);
Chris@42 511 T2p = T2n - T2o;
Chris@42 512 T2r = T2o + T2n;
Chris@42 513 {
Chris@42 514 E T2i, T2l, T2s, T2t;
Chris@42 515 T2i = FMA(KP923879532, T2g, KP382683432 * T2h);
Chris@42 516 T2l = FNMS(KP382683432, T2k, KP923879532 * T2j);
Chris@42 517 T2m = T2i + T2l;
Chris@42 518 T2q = T2l - T2i;
Chris@42 519 T2s = FNMS(KP382683432, T2g, KP923879532 * T2h);
Chris@42 520 T2t = FMA(KP382683432, T2j, KP923879532 * T2k);
Chris@42 521 T2u = T2s + T2t;
Chris@42 522 T2w = T2t - T2s;
Chris@42 523 }
Chris@42 524 Cr[WS(csr, 14)] = T2f - T2m;
Chris@42 525 Ci[WS(csi, 14)] = T2u - T2r;
Chris@42 526 Cr[WS(csr, 2)] = T2f + T2m;
Chris@42 527 Ci[WS(csi, 2)] = T2r + T2u;
Chris@42 528 Ci[WS(csi, 6)] = T2p + T2q;
Chris@42 529 Cr[WS(csr, 6)] = T2v + T2w;
Chris@42 530 Ci[WS(csi, 10)] = T2q - T2p;
Chris@42 531 Cr[WS(csr, 10)] = T2v - T2w;
Chris@42 532 }
Chris@42 533 {
Chris@42 534 E TH, T1t, T1s, T1u, T1g, T1o, T1n, T1p;
Chris@42 535 {
Chris@42 536 E Tz, TG, T1q, T1r;
Chris@42 537 Tz = Tv + Ty;
Chris@42 538 TG = TC + TF;
Chris@42 539 TH = Tz + TG;
Chris@42 540 T1t = Tz - TG;
Chris@42 541 T1q = FNMS(KP195090322, TS, KP980785280 * TX);
Chris@42 542 T1r = FMA(KP195090322, T19, KP980785280 * T1e);
Chris@42 543 T1s = T1q + T1r;
Chris@42 544 T1u = T1r - T1q;
Chris@42 545 }
Chris@42 546 {
Chris@42 547 E TY, T1f, T1j, T1m;
Chris@42 548 TY = FMA(KP980785280, TS, KP195090322 * TX);
Chris@42 549 T1f = FNMS(KP195090322, T1e, KP980785280 * T19);
Chris@42 550 T1g = TY + T1f;
Chris@42 551 T1o = T1f - TY;
Chris@42 552 T1j = T1h - T1i;
Chris@42 553 T1m = T1k - T1l;
Chris@42 554 T1n = T1j - T1m;
Chris@42 555 T1p = T1m + T1j;
Chris@42 556 }
Chris@42 557 Cr[WS(csr, 15)] = TH - T1g;
Chris@42 558 Ci[WS(csi, 15)] = T1s - T1p;
Chris@42 559 Cr[WS(csr, 1)] = TH + T1g;
Chris@42 560 Ci[WS(csi, 1)] = T1p + T1s;
Chris@42 561 Ci[WS(csi, 7)] = T1n + T1o;
Chris@42 562 Cr[WS(csr, 7)] = T1t + T1u;
Chris@42 563 Ci[WS(csi, 9)] = T1o - T1n;
Chris@42 564 Cr[WS(csr, 9)] = T1t - T1u;
Chris@42 565 }
Chris@42 566 {
Chris@42 567 E T1x, T1N, T1M, T1O, T1E, T1I, T1H, T1J;
Chris@42 568 {
Chris@42 569 E T1v, T1w, T1K, T1L;
Chris@42 570 T1v = Tv - Ty;
Chris@42 571 T1w = T1i + T1h;
Chris@42 572 T1x = T1v + T1w;
Chris@42 573 T1N = T1v - T1w;
Chris@42 574 T1K = FNMS(KP555570233, T1y, KP831469612 * T1z);
Chris@42 575 T1L = FMA(KP555570233, T1B, KP831469612 * T1C);
Chris@42 576 T1M = T1K + T1L;
Chris@42 577 T1O = T1L - T1K;
Chris@42 578 }
Chris@42 579 {
Chris@42 580 E T1A, T1D, T1F, T1G;
Chris@42 581 T1A = FMA(KP831469612, T1y, KP555570233 * T1z);
Chris@42 582 T1D = FNMS(KP555570233, T1C, KP831469612 * T1B);
Chris@42 583 T1E = T1A + T1D;
Chris@42 584 T1I = T1D - T1A;
Chris@42 585 T1F = TF - TC;
Chris@42 586 T1G = T1l + T1k;
Chris@42 587 T1H = T1F - T1G;
Chris@42 588 T1J = T1G + T1F;
Chris@42 589 }
Chris@42 590 Cr[WS(csr, 13)] = T1x - T1E;
Chris@42 591 Ci[WS(csi, 13)] = T1M - T1J;
Chris@42 592 Cr[WS(csr, 3)] = T1x + T1E;
Chris@42 593 Ci[WS(csi, 3)] = T1J + T1M;
Chris@42 594 Ci[WS(csi, 5)] = T1H + T1I;
Chris@42 595 Cr[WS(csr, 5)] = T1N + T1O;
Chris@42 596 Ci[WS(csi, 11)] = T1I - T1H;
Chris@42 597 Cr[WS(csr, 11)] = T1N - T1O;
Chris@42 598 }
Chris@42 599 }
Chris@42 600 }
Chris@42 601 }
Chris@42 602
Chris@42 603 static const kr2c_desc desc = { 32, "r2cf_32", {140, 26, 16, 0}, &GENUS };
Chris@42 604
Chris@42 605 void X(codelet_r2cf_32) (planner *p) {
Chris@42 606 X(kr2c_register) (p, r2cf_32, &desc);
Chris@42 607 }
Chris@42 608
Chris@42 609 #endif /* HAVE_FMA */