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annotate src/fftw-3.3.5/rdft/scalar/r2cf/r2cfII_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 16:47:29 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 r2cfII_32 -dft-II -include r2cfII.h */
Chris@42 29
Chris@42 30 /*
Chris@42 31 * This function contains 174 FP additions, 128 FP multiplications,
Chris@42 32 * (or, 46 additions, 0 multiplications, 128 fused multiply/add),
Chris@42 33 * 96 stack variables, 15 constants, and 64 memory accesses
Chris@42 34 */
Chris@42 35 #include "r2cfII.h"
Chris@42 36
Chris@42 37 static void r2cfII_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(KP773010453, +0.773010453362736960810906609758469800971041293);
Chris@42 40 DK(KP820678790, +0.820678790828660330972281985331011598767386482);
Chris@42 41 DK(KP956940335, +0.956940335732208864935797886980269969482849206);
Chris@42 42 DK(KP303346683, +0.303346683607342391675883946941299872384187453);
Chris@42 43 DK(KP995184726, +0.995184726672196886244836953109479921575474869);
Chris@42 44 DK(KP980785280, +0.980785280403230449126182236134239036973933731);
Chris@42 45 DK(KP098491403, +0.098491403357164253077197521291327432293052451);
Chris@42 46 DK(KP881921264, +0.881921264348355029712756863660388349508442621);
Chris@42 47 DK(KP831469612, +0.831469612302545237078788377617905756738560812);
Chris@42 48 DK(KP534511135, +0.534511135950791641089685961295362908582039528);
Chris@42 49 DK(KP923879532, +0.923879532511286756128183189396788286822416626);
Chris@42 50 DK(KP668178637, +0.668178637919298919997757686523080761552472251);
Chris@42 51 DK(KP198912367, +0.198912367379658006911597622644676228597850501);
Chris@42 52 DK(KP707106781, +0.707106781186547524400844362104849039284835938);
Chris@42 53 DK(KP414213562, +0.414213562373095048801688724209698078569671875);
Chris@42 54 {
Chris@42 55 INT i;
Chris@42 56 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 57 E T23, T1S, T21, T1L, T2z, T2x, T1Z, T22;
Chris@42 58 {
Chris@42 59 E T2n, T2B, T1z, T5, T1C, T2C, T2o, Tc, T27, T1J, T1l, Tm, T26, T1G, T1k;
Chris@42 60 E Tv, T1s, T1c, T2e, T1Y, T1r, T15, T2d, T1V, TP, TF, T1M, TC, T1P, TN;
Chris@42 61 E TO, TI;
Chris@42 62 {
Chris@42 63 E T1A, T8, Te, Tj, Tf, T1B, Tb, Tg;
Chris@42 64 {
Chris@42 65 E T1, T2l, T2, T3, T9, Ta;
Chris@42 66 T1 = R0[0];
Chris@42 67 T2l = R0[WS(rs, 8)];
Chris@42 68 T2 = R0[WS(rs, 4)];
Chris@42 69 T3 = R0[WS(rs, 12)];
Chris@42 70 {
Chris@42 71 E T6, T7, T2m, T4;
Chris@42 72 T6 = R0[WS(rs, 10)];
Chris@42 73 T7 = R0[WS(rs, 2)];
Chris@42 74 T9 = R0[WS(rs, 6)];
Chris@42 75 T2m = T2 + T3;
Chris@42 76 T4 = T2 - T3;
Chris@42 77 T1A = FNMS(KP414213562, T6, T7);
Chris@42 78 T8 = FMA(KP414213562, T7, T6);
Chris@42 79 T2n = FMA(KP707106781, T2m, T2l);
Chris@42 80 T2B = FNMS(KP707106781, T2m, T2l);
Chris@42 81 T1z = FMA(KP707106781, T4, T1);
Chris@42 82 T5 = FNMS(KP707106781, T4, T1);
Chris@42 83 Ta = R0[WS(rs, 14)];
Chris@42 84 }
Chris@42 85 Te = R0[WS(rs, 7)];
Chris@42 86 Tj = R0[WS(rs, 15)];
Chris@42 87 Tf = R0[WS(rs, 3)];
Chris@42 88 T1B = FMS(KP414213562, T9, Ta);
Chris@42 89 Tb = FMA(KP414213562, Ta, T9);
Chris@42 90 Tg = R0[WS(rs, 11)];
Chris@42 91 }
Chris@42 92 {
Chris@42 93 E Tn, Ts, To, T1I, Tl, T1H, Ti, Tp, Tk, Th, T1T, T1U;
Chris@42 94 Tn = R0[WS(rs, 9)];
Chris@42 95 T1C = T1A + T1B;
Chris@42 96 T2C = T1B - T1A;
Chris@42 97 T2o = T8 + Tb;
Chris@42 98 Tc = T8 - Tb;
Chris@42 99 Tk = Tg - Tf;
Chris@42 100 Th = Tf + Tg;
Chris@42 101 Ts = R0[WS(rs, 1)];
Chris@42 102 To = R0[WS(rs, 5)];
Chris@42 103 T1I = FMA(KP707106781, Tk, Tj);
Chris@42 104 Tl = FNMS(KP707106781, Tk, Tj);
Chris@42 105 T1H = FMA(KP707106781, Th, Te);
Chris@42 106 Ti = FNMS(KP707106781, Th, Te);
Chris@42 107 Tp = R0[WS(rs, 13)];
Chris@42 108 {
Chris@42 109 E TT, T16, TY, T17, TW, TZ, T11, T12, Tt, Tq;
Chris@42 110 TT = R1[WS(rs, 15)];
Chris@42 111 T27 = FNMS(KP198912367, T1H, T1I);
Chris@42 112 T1J = FMA(KP198912367, T1I, T1H);
Chris@42 113 T1l = FMA(KP668178637, Ti, Tl);
Chris@42 114 Tm = FNMS(KP668178637, Tl, Ti);
Chris@42 115 Tt = To - Tp;
Chris@42 116 Tq = To + Tp;
Chris@42 117 T16 = R1[WS(rs, 7)];
Chris@42 118 {
Chris@42 119 E TU, T1F, Tu, T1E, Tr, TV;
Chris@42 120 TU = R1[WS(rs, 3)];
Chris@42 121 T1F = FMA(KP707106781, Tt, Ts);
Chris@42 122 Tu = FNMS(KP707106781, Tt, Ts);
Chris@42 123 T1E = FMA(KP707106781, Tq, Tn);
Chris@42 124 Tr = FNMS(KP707106781, Tq, Tn);
Chris@42 125 TV = R1[WS(rs, 11)];
Chris@42 126 TY = R1[WS(rs, 9)];
Chris@42 127 T26 = FNMS(KP198912367, T1E, T1F);
Chris@42 128 T1G = FMA(KP198912367, T1F, T1E);
Chris@42 129 T1k = FMA(KP668178637, Tr, Tu);
Chris@42 130 Tv = FNMS(KP668178637, Tu, Tr);
Chris@42 131 T17 = TU + TV;
Chris@42 132 TW = TU - TV;
Chris@42 133 TZ = R1[WS(rs, 1)];
Chris@42 134 T11 = R1[WS(rs, 5)];
Chris@42 135 T12 = R1[WS(rs, 13)];
Chris@42 136 }
Chris@42 137 {
Chris@42 138 E TX, T1a, T10, T19, T13, T1W, T18, T1b, T14, T1X;
Chris@42 139 T1T = FMS(KP707106781, TW, TT);
Chris@42 140 TX = FMA(KP707106781, TW, TT);
Chris@42 141 T1a = FNMS(KP414213562, TY, TZ);
Chris@42 142 T10 = FMA(KP414213562, TZ, TY);
Chris@42 143 T19 = FMS(KP414213562, T11, T12);
Chris@42 144 T13 = FMA(KP414213562, T12, T11);
Chris@42 145 T1W = FMA(KP707106781, T17, T16);
Chris@42 146 T18 = FNMS(KP707106781, T17, T16);
Chris@42 147 T1b = T19 - T1a;
Chris@42 148 T1U = T1a + T19;
Chris@42 149 T14 = T10 - T13;
Chris@42 150 T1X = T10 + T13;
Chris@42 151 T1s = FMA(KP923879532, T1b, T18);
Chris@42 152 T1c = FNMS(KP923879532, T1b, T18);
Chris@42 153 T2e = FMA(KP923879532, T1X, T1W);
Chris@42 154 T1Y = FNMS(KP923879532, T1X, T1W);
Chris@42 155 T1r = FNMS(KP923879532, T14, TX);
Chris@42 156 T15 = FMA(KP923879532, T14, TX);
Chris@42 157 }
Chris@42 158 }
Chris@42 159 {
Chris@42 160 E Ty, TL, TG, TM, TB, TH;
Chris@42 161 Ty = R1[0];
Chris@42 162 TL = R1[WS(rs, 8)];
Chris@42 163 {
Chris@42 164 E Tz, TA, TD, TE;
Chris@42 165 Tz = R1[WS(rs, 4)];
Chris@42 166 T2d = FMA(KP923879532, T1U, T1T);
Chris@42 167 T1V = FNMS(KP923879532, T1U, T1T);
Chris@42 168 TA = R1[WS(rs, 12)];
Chris@42 169 TD = R1[WS(rs, 10)];
Chris@42 170 TE = R1[WS(rs, 2)];
Chris@42 171 TG = R1[WS(rs, 6)];
Chris@42 172 TM = Tz + TA;
Chris@42 173 TB = Tz - TA;
Chris@42 174 TP = FNMS(KP414213562, TD, TE);
Chris@42 175 TF = FMA(KP414213562, TE, TD);
Chris@42 176 TH = R1[WS(rs, 14)];
Chris@42 177 }
Chris@42 178 T1M = FMA(KP707106781, TB, Ty);
Chris@42 179 TC = FNMS(KP707106781, TB, Ty);
Chris@42 180 T1P = FMA(KP707106781, TM, TL);
Chris@42 181 TN = FNMS(KP707106781, TM, TL);
Chris@42 182 TO = FMS(KP414213562, TG, TH);
Chris@42 183 TI = FMA(KP414213562, TH, TG);
Chris@42 184 }
Chris@42 185 }
Chris@42 186 }
Chris@42 187 {
Chris@42 188 E T1j, T1O, T1p, T1R, T1o, T2E, T2D, T1m, T1D, T2w, T2v, T1K, T2i, T2c, T2h;
Chris@42 189 E T29, T2t, T2r, T2f, T2j;
Chris@42 190 {
Chris@42 191 E T2a, T2b, T1g, TS, T1f, Tx, T2N, T2L, T1d, T1h;
Chris@42 192 {
Chris@42 193 E Td, TR, TK, Tw, T2J, T2K;
Chris@42 194 T1j = FMA(KP923879532, Tc, T5);
Chris@42 195 Td = FNMS(KP923879532, Tc, T5);
Chris@42 196 {
Chris@42 197 E T1N, TQ, T1Q, TJ;
Chris@42 198 T1N = TP + TO;
Chris@42 199 TQ = TO - TP;
Chris@42 200 T1Q = TF + TI;
Chris@42 201 TJ = TF - TI;
Chris@42 202 T2a = FMA(KP923879532, T1N, T1M);
Chris@42 203 T1O = FNMS(KP923879532, T1N, T1M);
Chris@42 204 T1p = FMA(KP923879532, TQ, TN);
Chris@42 205 TR = FNMS(KP923879532, TQ, TN);
Chris@42 206 T2b = FMA(KP923879532, T1Q, T1P);
Chris@42 207 T1R = FNMS(KP923879532, T1Q, T1P);
Chris@42 208 T1o = FMA(KP923879532, TJ, TC);
Chris@42 209 TK = FNMS(KP923879532, TJ, TC);
Chris@42 210 Tw = Tm - Tv;
Chris@42 211 T2E = Tv + Tm;
Chris@42 212 }
Chris@42 213 T2D = FMA(KP923879532, T2C, T2B);
Chris@42 214 T2J = FNMS(KP923879532, T2C, T2B);
Chris@42 215 T2K = T1k + T1l;
Chris@42 216 T1m = T1k - T1l;
Chris@42 217 T1g = FMA(KP534511135, TK, TR);
Chris@42 218 TS = FNMS(KP534511135, TR, TK);
Chris@42 219 T1f = FNMS(KP831469612, Tw, Td);
Chris@42 220 Tx = FMA(KP831469612, Tw, Td);
Chris@42 221 T2N = FNMS(KP831469612, T2K, T2J);
Chris@42 222 T2L = FMA(KP831469612, T2K, T2J);
Chris@42 223 T1d = FNMS(KP534511135, T1c, T15);
Chris@42 224 T1h = FMA(KP534511135, T15, T1c);
Chris@42 225 }
Chris@42 226 {
Chris@42 227 E T25, T28, T2p, T2q;
Chris@42 228 T1D = FNMS(KP923879532, T1C, T1z);
Chris@42 229 T25 = FMA(KP923879532, T1C, T1z);
Chris@42 230 {
Chris@42 231 E T2O, T1e, T2M, T1i;
Chris@42 232 T2O = TS + T1d;
Chris@42 233 T1e = TS - T1d;
Chris@42 234 T2M = T1g + T1h;
Chris@42 235 T1i = T1g - T1h;
Chris@42 236 Ci[WS(csi, 5)] = FNMS(KP881921264, T2O, T2N);
Chris@42 237 Ci[WS(csi, 10)] = -(FMA(KP881921264, T2O, T2N));
Chris@42 238 Cr[WS(csr, 2)] = FMA(KP881921264, T1e, Tx);
Chris@42 239 Cr[WS(csr, 13)] = FNMS(KP881921264, T1e, Tx);
Chris@42 240 Ci[WS(csi, 2)] = -(FMA(KP881921264, T2M, T2L));
Chris@42 241 Ci[WS(csi, 13)] = FNMS(KP881921264, T2M, T2L);
Chris@42 242 Cr[WS(csr, 5)] = FMA(KP881921264, T1i, T1f);
Chris@42 243 Cr[WS(csr, 10)] = FNMS(KP881921264, T1i, T1f);
Chris@42 244 T28 = T26 - T27;
Chris@42 245 T2w = T26 + T27;
Chris@42 246 }
Chris@42 247 T2v = FNMS(KP923879532, T2o, T2n);
Chris@42 248 T2p = FMA(KP923879532, T2o, T2n);
Chris@42 249 T2q = T1G + T1J;
Chris@42 250 T1K = T1G - T1J;
Chris@42 251 T2i = FMA(KP098491403, T2a, T2b);
Chris@42 252 T2c = FNMS(KP098491403, T2b, T2a);
Chris@42 253 T2h = FNMS(KP980785280, T28, T25);
Chris@42 254 T29 = FMA(KP980785280, T28, T25);
Chris@42 255 T2t = FNMS(KP980785280, T2q, T2p);
Chris@42 256 T2r = FMA(KP980785280, T2q, T2p);
Chris@42 257 T2f = FMA(KP098491403, T2e, T2d);
Chris@42 258 T2j = FNMS(KP098491403, T2d, T2e);
Chris@42 259 }
Chris@42 260 }
Chris@42 261 {
Chris@42 262 E T1x, T1q, T1v, T1n, T2H, T2F, T1t, T1w;
Chris@42 263 {
Chris@42 264 E T2u, T2g, T2s, T2k;
Chris@42 265 T2u = T2f - T2c;
Chris@42 266 T2g = T2c + T2f;
Chris@42 267 T2s = T2i + T2j;
Chris@42 268 T2k = T2i - T2j;
Chris@42 269 Ci[WS(csi, 7)] = FMA(KP995184726, T2u, T2t);
Chris@42 270 Ci[WS(csi, 8)] = FMS(KP995184726, T2u, T2t);
Chris@42 271 Cr[0] = FMA(KP995184726, T2g, T29);
Chris@42 272 Cr[WS(csr, 15)] = FNMS(KP995184726, T2g, T29);
Chris@42 273 Ci[0] = -(FMA(KP995184726, T2s, T2r));
Chris@42 274 Ci[WS(csi, 15)] = FNMS(KP995184726, T2s, T2r);
Chris@42 275 Cr[WS(csr, 7)] = FMA(KP995184726, T2k, T2h);
Chris@42 276 Cr[WS(csr, 8)] = FNMS(KP995184726, T2k, T2h);
Chris@42 277 }
Chris@42 278 T1x = FNMS(KP303346683, T1o, T1p);
Chris@42 279 T1q = FMA(KP303346683, T1p, T1o);
Chris@42 280 T1v = FNMS(KP831469612, T1m, T1j);
Chris@42 281 T1n = FMA(KP831469612, T1m, T1j);
Chris@42 282 T2H = FNMS(KP831469612, T2E, T2D);
Chris@42 283 T2F = FMA(KP831469612, T2E, T2D);
Chris@42 284 T1t = FMA(KP303346683, T1s, T1r);
Chris@42 285 T1w = FNMS(KP303346683, T1r, T1s);
Chris@42 286 {
Chris@42 287 E T2I, T1u, T2G, T1y;
Chris@42 288 T2I = T1q + T1t;
Chris@42 289 T1u = T1q - T1t;
Chris@42 290 T2G = T1x + T1w;
Chris@42 291 T1y = T1w - T1x;
Chris@42 292 Ci[WS(csi, 6)] = -(FMA(KP956940335, T2I, T2H));
Chris@42 293 Ci[WS(csi, 9)] = FNMS(KP956940335, T2I, T2H);
Chris@42 294 Cr[WS(csr, 1)] = FMA(KP956940335, T1u, T1n);
Chris@42 295 Cr[WS(csr, 14)] = FNMS(KP956940335, T1u, T1n);
Chris@42 296 Ci[WS(csi, 1)] = FMA(KP956940335, T2G, T2F);
Chris@42 297 Ci[WS(csi, 14)] = FMS(KP956940335, T2G, T2F);
Chris@42 298 Cr[WS(csr, 6)] = FMA(KP956940335, T1y, T1v);
Chris@42 299 Cr[WS(csr, 9)] = FNMS(KP956940335, T1y, T1v);
Chris@42 300 }
Chris@42 301 T23 = FNMS(KP820678790, T1O, T1R);
Chris@42 302 T1S = FMA(KP820678790, T1R, T1O);
Chris@42 303 T21 = FNMS(KP980785280, T1K, T1D);
Chris@42 304 T1L = FMA(KP980785280, T1K, T1D);
Chris@42 305 T2z = FMA(KP980785280, T2w, T2v);
Chris@42 306 T2x = FNMS(KP980785280, T2w, T2v);
Chris@42 307 T1Z = FNMS(KP820678790, T1Y, T1V);
Chris@42 308 T22 = FMA(KP820678790, T1V, T1Y);
Chris@42 309 }
Chris@42 310 }
Chris@42 311 }
Chris@42 312 {
Chris@42 313 E T20, T2A, T24, T2y;
Chris@42 314 T20 = T1S + T1Z;
Chris@42 315 T2A = T1Z - T1S;
Chris@42 316 T24 = T22 - T23;
Chris@42 317 T2y = T23 + T22;
Chris@42 318 Ci[WS(csi, 4)] = FMS(KP773010453, T2A, T2z);
Chris@42 319 Ci[WS(csi, 11)] = FMA(KP773010453, T2A, T2z);
Chris@42 320 Cr[WS(csr, 3)] = FMA(KP773010453, T20, T1L);
Chris@42 321 Cr[WS(csr, 12)] = FNMS(KP773010453, T20, T1L);
Chris@42 322 Ci[WS(csi, 3)] = FMA(KP773010453, T2y, T2x);
Chris@42 323 Ci[WS(csi, 12)] = FMS(KP773010453, T2y, T2x);
Chris@42 324 Cr[WS(csr, 4)] = FMA(KP773010453, T24, T21);
Chris@42 325 Cr[WS(csr, 11)] = FNMS(KP773010453, T24, T21);
Chris@42 326 }
Chris@42 327 }
Chris@42 328 }
Chris@42 329 }
Chris@42 330
Chris@42 331 static const kr2c_desc desc = { 32, "r2cfII_32", {46, 0, 128, 0}, &GENUS };
Chris@42 332
Chris@42 333 void X(codelet_r2cfII_32) (planner *p) {
Chris@42 334 X(kr2c_register) (p, r2cfII_32, &desc);
Chris@42 335 }
Chris@42 336
Chris@42 337 #else /* HAVE_FMA */
Chris@42 338
Chris@42 339 /* Generated by: ../../../genfft/gen_r2cf.native -compact -variables 4 -pipeline-latency 4 -n 32 -name r2cfII_32 -dft-II -include r2cfII.h */
Chris@42 340
Chris@42 341 /*
Chris@42 342 * This function contains 174 FP additions, 82 FP multiplications,
Chris@42 343 * (or, 138 additions, 46 multiplications, 36 fused multiply/add),
Chris@42 344 * 62 stack variables, 15 constants, and 64 memory accesses
Chris@42 345 */
Chris@42 346 #include "r2cfII.h"
Chris@42 347
Chris@42 348 static void r2cfII_32(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)
Chris@42 349 {
Chris@42 350 DK(KP471396736, +0.471396736825997648556387625905254377657460319);
Chris@42 351 DK(KP881921264, +0.881921264348355029712756863660388349508442621);
Chris@42 352 DK(KP634393284, +0.634393284163645498215171613225493370675687095);
Chris@42 353 DK(KP773010453, +0.773010453362736960810906609758469800971041293);
Chris@42 354 DK(KP290284677, +0.290284677254462367636192375817395274691476278);
Chris@42 355 DK(KP956940335, +0.956940335732208864935797886980269969482849206);
Chris@42 356 DK(KP995184726, +0.995184726672196886244836953109479921575474869);
Chris@42 357 DK(KP098017140, +0.098017140329560601994195563888641845861136673);
Chris@42 358 DK(KP555570233, +0.555570233019602224742830813948532874374937191);
Chris@42 359 DK(KP831469612, +0.831469612302545237078788377617905756738560812);
Chris@42 360 DK(KP195090322, +0.195090322016128267848284868477022240927691618);
Chris@42 361 DK(KP980785280, +0.980785280403230449126182236134239036973933731);
Chris@42 362 DK(KP382683432, +0.382683432365089771728459984030398866761344562);
Chris@42 363 DK(KP923879532, +0.923879532511286756128183189396788286822416626);
Chris@42 364 DK(KP707106781, +0.707106781186547524400844362104849039284835938);
Chris@42 365 {
Chris@42 366 INT i;
Chris@42 367 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@42 368 E T5, T2D, T1z, T2q, Tc, T2C, T1C, T2n, Tm, T1k, T1J, T26, Tv, T1l, T1G;
Chris@42 369 E T27, T15, T1r, T1Y, T2e, T1c, T1s, T1V, T2d, TK, T1o, T1R, T2b, TR, T1p;
Chris@42 370 E T1O, T2a;
Chris@42 371 {
Chris@42 372 E T1, T2p, T4, T2o, T2, T3;
Chris@42 373 T1 = R0[0];
Chris@42 374 T2p = R0[WS(rs, 8)];
Chris@42 375 T2 = R0[WS(rs, 4)];
Chris@42 376 T3 = R0[WS(rs, 12)];
Chris@42 377 T4 = KP707106781 * (T2 - T3);
Chris@42 378 T2o = KP707106781 * (T2 + T3);
Chris@42 379 T5 = T1 + T4;
Chris@42 380 T2D = T2p - T2o;
Chris@42 381 T1z = T1 - T4;
Chris@42 382 T2q = T2o + T2p;
Chris@42 383 }
Chris@42 384 {
Chris@42 385 E T8, T1A, Tb, T1B;
Chris@42 386 {
Chris@42 387 E T6, T7, T9, Ta;
Chris@42 388 T6 = R0[WS(rs, 2)];
Chris@42 389 T7 = R0[WS(rs, 10)];
Chris@42 390 T8 = FNMS(KP382683432, T7, KP923879532 * T6);
Chris@42 391 T1A = FMA(KP382683432, T6, KP923879532 * T7);
Chris@42 392 T9 = R0[WS(rs, 6)];
Chris@42 393 Ta = R0[WS(rs, 14)];
Chris@42 394 Tb = FNMS(KP923879532, Ta, KP382683432 * T9);
Chris@42 395 T1B = FMA(KP923879532, T9, KP382683432 * Ta);
Chris@42 396 }
Chris@42 397 Tc = T8 + Tb;
Chris@42 398 T2C = Tb - T8;
Chris@42 399 T1C = T1A - T1B;
Chris@42 400 T2n = T1A + T1B;
Chris@42 401 }
Chris@42 402 {
Chris@42 403 E Te, Tk, Th, Tj, Tf, Tg;
Chris@42 404 Te = R0[WS(rs, 1)];
Chris@42 405 Tk = R0[WS(rs, 9)];
Chris@42 406 Tf = R0[WS(rs, 5)];
Chris@42 407 Tg = R0[WS(rs, 13)];
Chris@42 408 Th = KP707106781 * (Tf - Tg);
Chris@42 409 Tj = KP707106781 * (Tf + Tg);
Chris@42 410 {
Chris@42 411 E Ti, Tl, T1H, T1I;
Chris@42 412 Ti = Te + Th;
Chris@42 413 Tl = Tj + Tk;
Chris@42 414 Tm = FNMS(KP195090322, Tl, KP980785280 * Ti);
Chris@42 415 T1k = FMA(KP195090322, Ti, KP980785280 * Tl);
Chris@42 416 T1H = Tk - Tj;
Chris@42 417 T1I = Te - Th;
Chris@42 418 T1J = FNMS(KP555570233, T1I, KP831469612 * T1H);
Chris@42 419 T26 = FMA(KP831469612, T1I, KP555570233 * T1H);
Chris@42 420 }
Chris@42 421 }
Chris@42 422 {
Chris@42 423 E Tq, Tt, Tp, Ts, Tn, To;
Chris@42 424 Tq = R0[WS(rs, 15)];
Chris@42 425 Tt = R0[WS(rs, 7)];
Chris@42 426 Tn = R0[WS(rs, 3)];
Chris@42 427 To = R0[WS(rs, 11)];
Chris@42 428 Tp = KP707106781 * (Tn - To);
Chris@42 429 Ts = KP707106781 * (Tn + To);
Chris@42 430 {
Chris@42 431 E Tr, Tu, T1E, T1F;
Chris@42 432 Tr = Tp - Tq;
Chris@42 433 Tu = Ts + Tt;
Chris@42 434 Tv = FMA(KP980785280, Tr, KP195090322 * Tu);
Chris@42 435 T1l = FNMS(KP980785280, Tu, KP195090322 * Tr);
Chris@42 436 T1E = Tt - Ts;
Chris@42 437 T1F = Tp + Tq;
Chris@42 438 T1G = FNMS(KP555570233, T1F, KP831469612 * T1E);
Chris@42 439 T27 = FMA(KP831469612, T1F, KP555570233 * T1E);
Chris@42 440 }
Chris@42 441 }
Chris@42 442 {
Chris@42 443 E TW, T1a, TV, T19, T10, T16, T13, T17, TT, TU;
Chris@42 444 TW = R1[WS(rs, 15)];
Chris@42 445 T1a = R1[WS(rs, 7)];
Chris@42 446 TT = R1[WS(rs, 3)];
Chris@42 447 TU = R1[WS(rs, 11)];
Chris@42 448 TV = KP707106781 * (TT - TU);
Chris@42 449 T19 = KP707106781 * (TT + TU);
Chris@42 450 {
Chris@42 451 E TY, TZ, T11, T12;
Chris@42 452 TY = R1[WS(rs, 1)];
Chris@42 453 TZ = R1[WS(rs, 9)];
Chris@42 454 T10 = FNMS(KP382683432, TZ, KP923879532 * TY);
Chris@42 455 T16 = FMA(KP382683432, TY, KP923879532 * TZ);
Chris@42 456 T11 = R1[WS(rs, 5)];
Chris@42 457 T12 = R1[WS(rs, 13)];
Chris@42 458 T13 = FNMS(KP923879532, T12, KP382683432 * T11);
Chris@42 459 T17 = FMA(KP923879532, T11, KP382683432 * T12);
Chris@42 460 }
Chris@42 461 {
Chris@42 462 E TX, T14, T1W, T1X;
Chris@42 463 TX = TV - TW;
Chris@42 464 T14 = T10 + T13;
Chris@42 465 T15 = TX + T14;
Chris@42 466 T1r = TX - T14;
Chris@42 467 T1W = T13 - T10;
Chris@42 468 T1X = T1a - T19;
Chris@42 469 T1Y = T1W - T1X;
Chris@42 470 T2e = T1W + T1X;
Chris@42 471 }
Chris@42 472 {
Chris@42 473 E T18, T1b, T1T, T1U;
Chris@42 474 T18 = T16 + T17;
Chris@42 475 T1b = T19 + T1a;
Chris@42 476 T1c = T18 + T1b;
Chris@42 477 T1s = T1b - T18;
Chris@42 478 T1T = TV + TW;
Chris@42 479 T1U = T16 - T17;
Chris@42 480 T1V = T1T + T1U;
Chris@42 481 T2d = T1U - T1T;
Chris@42 482 }
Chris@42 483 }
Chris@42 484 {
Chris@42 485 E Ty, TP, TB, TO, TF, TL, TI, TM, Tz, TA;
Chris@42 486 Ty = R1[0];
Chris@42 487 TP = R1[WS(rs, 8)];
Chris@42 488 Tz = R1[WS(rs, 4)];
Chris@42 489 TA = R1[WS(rs, 12)];
Chris@42 490 TB = KP707106781 * (Tz - TA);
Chris@42 491 TO = KP707106781 * (Tz + TA);
Chris@42 492 {
Chris@42 493 E TD, TE, TG, TH;
Chris@42 494 TD = R1[WS(rs, 2)];
Chris@42 495 TE = R1[WS(rs, 10)];
Chris@42 496 TF = FNMS(KP382683432, TE, KP923879532 * TD);
Chris@42 497 TL = FMA(KP382683432, TD, KP923879532 * TE);
Chris@42 498 TG = R1[WS(rs, 6)];
Chris@42 499 TH = R1[WS(rs, 14)];
Chris@42 500 TI = FNMS(KP923879532, TH, KP382683432 * TG);
Chris@42 501 TM = FMA(KP923879532, TG, KP382683432 * TH);
Chris@42 502 }
Chris@42 503 {
Chris@42 504 E TC, TJ, T1P, T1Q;
Chris@42 505 TC = Ty + TB;
Chris@42 506 TJ = TF + TI;
Chris@42 507 TK = TC + TJ;
Chris@42 508 T1o = TC - TJ;
Chris@42 509 T1P = TI - TF;
Chris@42 510 T1Q = TP - TO;
Chris@42 511 T1R = T1P - T1Q;
Chris@42 512 T2b = T1P + T1Q;
Chris@42 513 }
Chris@42 514 {
Chris@42 515 E TN, TQ, T1M, T1N;
Chris@42 516 TN = TL + TM;
Chris@42 517 TQ = TO + TP;
Chris@42 518 TR = TN + TQ;
Chris@42 519 T1p = TQ - TN;
Chris@42 520 T1M = Ty - TB;
Chris@42 521 T1N = TL - TM;
Chris@42 522 T1O = T1M - T1N;
Chris@42 523 T2a = T1M + T1N;
Chris@42 524 }
Chris@42 525 }
Chris@42 526 {
Chris@42 527 E Tx, T1f, T2s, T2u, T1e, T2l, T1i, T2t;
Chris@42 528 {
Chris@42 529 E Td, Tw, T2m, T2r;
Chris@42 530 Td = T5 + Tc;
Chris@42 531 Tw = Tm + Tv;
Chris@42 532 Tx = Td - Tw;
Chris@42 533 T1f = Td + Tw;
Chris@42 534 T2m = T1l - T1k;
Chris@42 535 T2r = T2n + T2q;
Chris@42 536 T2s = T2m - T2r;
Chris@42 537 T2u = T2m + T2r;
Chris@42 538 }
Chris@42 539 {
Chris@42 540 E TS, T1d, T1g, T1h;
Chris@42 541 TS = FMA(KP098017140, TK, KP995184726 * TR);
Chris@42 542 T1d = FNMS(KP995184726, T1c, KP098017140 * T15);
Chris@42 543 T1e = TS + T1d;
Chris@42 544 T2l = T1d - TS;
Chris@42 545 T1g = FNMS(KP098017140, TR, KP995184726 * TK);
Chris@42 546 T1h = FMA(KP995184726, T15, KP098017140 * T1c);
Chris@42 547 T1i = T1g + T1h;
Chris@42 548 T2t = T1h - T1g;
Chris@42 549 }
Chris@42 550 Cr[WS(csr, 8)] = Tx - T1e;
Chris@42 551 Ci[WS(csi, 8)] = T2t - T2u;
Chris@42 552 Cr[WS(csr, 7)] = Tx + T1e;
Chris@42 553 Ci[WS(csi, 7)] = T2t + T2u;
Chris@42 554 Cr[WS(csr, 15)] = T1f - T1i;
Chris@42 555 Ci[WS(csi, 15)] = T2l - T2s;
Chris@42 556 Cr[0] = T1f + T1i;
Chris@42 557 Ci[0] = T2l + T2s;
Chris@42 558 }
Chris@42 559 {
Chris@42 560 E T29, T2h, T2M, T2O, T2g, T2J, T2k, T2N;
Chris@42 561 {
Chris@42 562 E T25, T28, T2K, T2L;
Chris@42 563 T25 = T1z + T1C;
Chris@42 564 T28 = T26 - T27;
Chris@42 565 T29 = T25 + T28;
Chris@42 566 T2h = T25 - T28;
Chris@42 567 T2K = T1J + T1G;
Chris@42 568 T2L = T2C + T2D;
Chris@42 569 T2M = T2K - T2L;
Chris@42 570 T2O = T2K + T2L;
Chris@42 571 }
Chris@42 572 {
Chris@42 573 E T2c, T2f, T2i, T2j;
Chris@42 574 T2c = FMA(KP956940335, T2a, KP290284677 * T2b);
Chris@42 575 T2f = FNMS(KP290284677, T2e, KP956940335 * T2d);
Chris@42 576 T2g = T2c + T2f;
Chris@42 577 T2J = T2f - T2c;
Chris@42 578 T2i = FMA(KP290284677, T2d, KP956940335 * T2e);
Chris@42 579 T2j = FNMS(KP290284677, T2a, KP956940335 * T2b);
Chris@42 580 T2k = T2i - T2j;
Chris@42 581 T2N = T2j + T2i;
Chris@42 582 }
Chris@42 583 Cr[WS(csr, 14)] = T29 - T2g;
Chris@42 584 Ci[WS(csi, 14)] = T2N - T2O;
Chris@42 585 Cr[WS(csr, 1)] = T29 + T2g;
Chris@42 586 Ci[WS(csi, 1)] = T2N + T2O;
Chris@42 587 Cr[WS(csr, 9)] = T2h - T2k;
Chris@42 588 Ci[WS(csi, 9)] = T2J - T2M;
Chris@42 589 Cr[WS(csr, 6)] = T2h + T2k;
Chris@42 590 Ci[WS(csi, 6)] = T2J + T2M;
Chris@42 591 }
Chris@42 592 {
Chris@42 593 E T1n, T1v, T2y, T2A, T1u, T2v, T1y, T2z;
Chris@42 594 {
Chris@42 595 E T1j, T1m, T2w, T2x;
Chris@42 596 T1j = T5 - Tc;
Chris@42 597 T1m = T1k + T1l;
Chris@42 598 T1n = T1j + T1m;
Chris@42 599 T1v = T1j - T1m;
Chris@42 600 T2w = Tv - Tm;
Chris@42 601 T2x = T2q - T2n;
Chris@42 602 T2y = T2w - T2x;
Chris@42 603 T2A = T2w + T2x;
Chris@42 604 }
Chris@42 605 {
Chris@42 606 E T1q, T1t, T1w, T1x;
Chris@42 607 T1q = FMA(KP773010453, T1o, KP634393284 * T1p);
Chris@42 608 T1t = FNMS(KP634393284, T1s, KP773010453 * T1r);
Chris@42 609 T1u = T1q + T1t;
Chris@42 610 T2v = T1t - T1q;
Chris@42 611 T1w = FMA(KP634393284, T1r, KP773010453 * T1s);
Chris@42 612 T1x = FNMS(KP634393284, T1o, KP773010453 * T1p);
Chris@42 613 T1y = T1w - T1x;
Chris@42 614 T2z = T1x + T1w;
Chris@42 615 }
Chris@42 616 Cr[WS(csr, 12)] = T1n - T1u;
Chris@42 617 Ci[WS(csi, 12)] = T2z - T2A;
Chris@42 618 Cr[WS(csr, 3)] = T1n + T1u;
Chris@42 619 Ci[WS(csi, 3)] = T2z + T2A;
Chris@42 620 Cr[WS(csr, 11)] = T1v - T1y;
Chris@42 621 Ci[WS(csi, 11)] = T2v - T2y;
Chris@42 622 Cr[WS(csr, 4)] = T1v + T1y;
Chris@42 623 Ci[WS(csi, 4)] = T2v + T2y;
Chris@42 624 }
Chris@42 625 {
Chris@42 626 E T1L, T21, T2G, T2I, T20, T2H, T24, T2B;
Chris@42 627 {
Chris@42 628 E T1D, T1K, T2E, T2F;
Chris@42 629 T1D = T1z - T1C;
Chris@42 630 T1K = T1G - T1J;
Chris@42 631 T1L = T1D + T1K;
Chris@42 632 T21 = T1D - T1K;
Chris@42 633 T2E = T2C - T2D;
Chris@42 634 T2F = T26 + T27;
Chris@42 635 T2G = T2E - T2F;
Chris@42 636 T2I = T2F + T2E;
Chris@42 637 }
Chris@42 638 {
Chris@42 639 E T1S, T1Z, T22, T23;
Chris@42 640 T1S = FMA(KP881921264, T1O, KP471396736 * T1R);
Chris@42 641 T1Z = FMA(KP881921264, T1V, KP471396736 * T1Y);
Chris@42 642 T20 = T1S - T1Z;
Chris@42 643 T2H = T1S + T1Z;
Chris@42 644 T22 = FNMS(KP471396736, T1V, KP881921264 * T1Y);
Chris@42 645 T23 = FNMS(KP471396736, T1O, KP881921264 * T1R);
Chris@42 646 T24 = T22 - T23;
Chris@42 647 T2B = T23 + T22;
Chris@42 648 }
Chris@42 649 Cr[WS(csr, 13)] = T1L - T20;
Chris@42 650 Ci[WS(csi, 13)] = T2B - T2G;
Chris@42 651 Cr[WS(csr, 2)] = T1L + T20;
Chris@42 652 Ci[WS(csi, 2)] = T2B + T2G;
Chris@42 653 Cr[WS(csr, 10)] = T21 - T24;
Chris@42 654 Ci[WS(csi, 10)] = T2I - T2H;
Chris@42 655 Cr[WS(csr, 5)] = T21 + T24;
Chris@42 656 Ci[WS(csi, 5)] = -(T2H + T2I);
Chris@42 657 }
Chris@42 658 }
Chris@42 659 }
Chris@42 660 }
Chris@42 661
Chris@42 662 static const kr2c_desc desc = { 32, "r2cfII_32", {138, 46, 36, 0}, &GENUS };
Chris@42 663
Chris@42 664 void X(codelet_r2cfII_32) (planner *p) {
Chris@42 665 X(kr2c_register) (p, r2cfII_32, &desc);
Chris@42 666 }
Chris@42 667
Chris@42 668 #endif /* HAVE_FMA */