annotate src/fftw-3.3.8/dft/simd/common/n1bv_20.c @ 168:ceec0dd9ec9c

Replace these with versions built using an older toolset (so as to avoid ABI compatibilities when linking on Ubuntu 14.04 for packaging purposes)
author Chris Cannam <cannam@all-day-breakfast.com>
date Fri, 07 Feb 2020 11:51:13 +0000
parents bd3cc4d1df30
children
rev   line source
cannam@167 1 /*
cannam@167 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
cannam@167 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
cannam@167 4 *
cannam@167 5 * This program is free software; you can redistribute it and/or modify
cannam@167 6 * it under the terms of the GNU General Public License as published by
cannam@167 7 * the Free Software Foundation; either version 2 of the License, or
cannam@167 8 * (at your option) any later version.
cannam@167 9 *
cannam@167 10 * This program is distributed in the hope that it will be useful,
cannam@167 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
cannam@167 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
cannam@167 13 * GNU General Public License for more details.
cannam@167 14 *
cannam@167 15 * You should have received a copy of the GNU General Public License
cannam@167 16 * along with this program; if not, write to the Free Software
cannam@167 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
cannam@167 18 *
cannam@167 19 */
cannam@167 20
cannam@167 21 /* This file was automatically generated --- DO NOT EDIT */
cannam@167 22 /* Generated on Thu May 24 08:05:02 EDT 2018 */
cannam@167 23
cannam@167 24 #include "dft/codelet-dft.h"
cannam@167 25
cannam@167 26 #if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
cannam@167 27
cannam@167 28 /* Generated by: ../../../genfft/gen_notw_c.native -fma -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 20 -name n1bv_20 -include dft/simd/n1b.h */
cannam@167 29
cannam@167 30 /*
cannam@167 31 * This function contains 104 FP additions, 50 FP multiplications,
cannam@167 32 * (or, 58 additions, 4 multiplications, 46 fused multiply/add),
cannam@167 33 * 53 stack variables, 4 constants, and 40 memory accesses
cannam@167 34 */
cannam@167 35 #include "dft/simd/n1b.h"
cannam@167 36
cannam@167 37 static void n1bv_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
cannam@167 38 {
cannam@167 39 DVK(KP559016994, +0.559016994374947424102293417182819058860154590);
cannam@167 40 DVK(KP618033988, +0.618033988749894848204586834365638117720309180);
cannam@167 41 DVK(KP951056516, +0.951056516295153572116439333379382143405698634);
cannam@167 42 DVK(KP250000000, +0.250000000000000000000000000000000000000000000);
cannam@167 43 {
cannam@167 44 INT i;
cannam@167 45 const R *xi;
cannam@167 46 R *xo;
cannam@167 47 xi = ii;
cannam@167 48 xo = io;
cannam@167 49 for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(40, is), MAKE_VOLATILE_STRIDE(40, os)) {
cannam@167 50 V T3, T1r, TE, T13, Ts, TL, TM, Tz, T16, T19, T1a, T1v, T1w, T1x, T1s;
cannam@167 51 V T1t, T1u, T1d, T1g, T1h, Ti, Tk, TH, TJ, TZ, T10;
cannam@167 52 {
cannam@167 53 V T1, T2, T11, TC, TD, T12;
cannam@167 54 T1 = LD(&(xi[0]), ivs, &(xi[0]));
cannam@167 55 T2 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
cannam@167 56 T11 = VADD(T1, T2);
cannam@167 57 TC = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
cannam@167 58 TD = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)]));
cannam@167 59 T12 = VADD(TC, TD);
cannam@167 60 T3 = VSUB(T1, T2);
cannam@167 61 T1r = VADD(T11, T12);
cannam@167 62 TE = VSUB(TC, TD);
cannam@167 63 T13 = VSUB(T11, T12);
cannam@167 64 }
cannam@167 65 {
cannam@167 66 V T6, T14, Tv, T1c, Ty, T1f, T9, T17, Td, T1b, To, T15, Tr, T18, Tg;
cannam@167 67 V T1e;
cannam@167 68 {
cannam@167 69 V T4, T5, Tt, Tu;
cannam@167 70 T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
cannam@167 71 T5 = LD(&(xi[WS(is, 14)]), ivs, &(xi[0]));
cannam@167 72 T6 = VSUB(T4, T5);
cannam@167 73 T14 = VADD(T4, T5);
cannam@167 74 Tt = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)]));
cannam@167 75 Tu = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
cannam@167 76 Tv = VSUB(Tt, Tu);
cannam@167 77 T1c = VADD(Tt, Tu);
cannam@167 78 }
cannam@167 79 {
cannam@167 80 V Tw, Tx, T7, T8;
cannam@167 81 Tw = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)]));
cannam@167 82 Tx = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
cannam@167 83 Ty = VSUB(Tw, Tx);
cannam@167 84 T1f = VADD(Tw, Tx);
cannam@167 85 T7 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0]));
cannam@167 86 T8 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
cannam@167 87 T9 = VSUB(T7, T8);
cannam@167 88 T17 = VADD(T7, T8);
cannam@167 89 }
cannam@167 90 {
cannam@167 91 V Tb, Tc, Tm, Tn;
cannam@167 92 Tb = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
cannam@167 93 Tc = LD(&(xi[WS(is, 18)]), ivs, &(xi[0]));
cannam@167 94 Td = VSUB(Tb, Tc);
cannam@167 95 T1b = VADD(Tb, Tc);
cannam@167 96 Tm = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
cannam@167 97 Tn = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)]));
cannam@167 98 To = VSUB(Tm, Tn);
cannam@167 99 T15 = VADD(Tm, Tn);
cannam@167 100 }
cannam@167 101 {
cannam@167 102 V Tp, Tq, Te, Tf;
cannam@167 103 Tp = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
cannam@167 104 Tq = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
cannam@167 105 Tr = VSUB(Tp, Tq);
cannam@167 106 T18 = VADD(Tp, Tq);
cannam@167 107 Te = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
cannam@167 108 Tf = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
cannam@167 109 Tg = VSUB(Te, Tf);
cannam@167 110 T1e = VADD(Te, Tf);
cannam@167 111 }
cannam@167 112 Ts = VSUB(To, Tr);
cannam@167 113 TL = VSUB(T6, T9);
cannam@167 114 TM = VSUB(Td, Tg);
cannam@167 115 Tz = VSUB(Tv, Ty);
cannam@167 116 T16 = VSUB(T14, T15);
cannam@167 117 T19 = VSUB(T17, T18);
cannam@167 118 T1a = VADD(T16, T19);
cannam@167 119 T1v = VADD(T1b, T1c);
cannam@167 120 T1w = VADD(T1e, T1f);
cannam@167 121 T1x = VADD(T1v, T1w);
cannam@167 122 T1s = VADD(T14, T15);
cannam@167 123 T1t = VADD(T17, T18);
cannam@167 124 T1u = VADD(T1s, T1t);
cannam@167 125 T1d = VSUB(T1b, T1c);
cannam@167 126 T1g = VSUB(T1e, T1f);
cannam@167 127 T1h = VADD(T1d, T1g);
cannam@167 128 {
cannam@167 129 V Ta, Th, TF, TG;
cannam@167 130 Ta = VADD(T6, T9);
cannam@167 131 Th = VADD(Td, Tg);
cannam@167 132 Ti = VADD(Ta, Th);
cannam@167 133 Tk = VSUB(Ta, Th);
cannam@167 134 TF = VADD(To, Tr);
cannam@167 135 TG = VADD(Tv, Ty);
cannam@167 136 TH = VADD(TF, TG);
cannam@167 137 TJ = VSUB(TF, TG);
cannam@167 138 }
cannam@167 139 }
cannam@167 140 TZ = VADD(T3, Ti);
cannam@167 141 T10 = VADD(TE, TH);
cannam@167 142 ST(&(xo[WS(os, 15)]), VFNMSI(T10, TZ), ovs, &(xo[WS(os, 1)]));
cannam@167 143 ST(&(xo[WS(os, 5)]), VFMAI(T10, TZ), ovs, &(xo[WS(os, 1)]));
cannam@167 144 {
cannam@167 145 V T1A, T1y, T1z, T1E, T1G, T1C, T1D, T1F, T1B;
cannam@167 146 T1A = VSUB(T1u, T1x);
cannam@167 147 T1y = VADD(T1u, T1x);
cannam@167 148 T1z = VFNMS(LDK(KP250000000), T1y, T1r);
cannam@167 149 T1C = VSUB(T1s, T1t);
cannam@167 150 T1D = VSUB(T1v, T1w);
cannam@167 151 T1E = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1D, T1C));
cannam@167 152 T1G = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1C, T1D));
cannam@167 153 ST(&(xo[0]), VADD(T1r, T1y), ovs, &(xo[0]));
cannam@167 154 T1F = VFNMS(LDK(KP559016994), T1A, T1z);
cannam@167 155 ST(&(xo[WS(os, 8)]), VFMAI(T1G, T1F), ovs, &(xo[0]));
cannam@167 156 ST(&(xo[WS(os, 12)]), VFNMSI(T1G, T1F), ovs, &(xo[0]));
cannam@167 157 T1B = VFMA(LDK(KP559016994), T1A, T1z);
cannam@167 158 ST(&(xo[WS(os, 4)]), VFNMSI(T1E, T1B), ovs, &(xo[0]));
cannam@167 159 ST(&(xo[WS(os, 16)]), VFMAI(T1E, T1B), ovs, &(xo[0]));
cannam@167 160 }
cannam@167 161 {
cannam@167 162 V T1k, T1i, T1j, T1o, T1q, T1m, T1n, T1p, T1l;
cannam@167 163 T1k = VSUB(T1a, T1h);
cannam@167 164 T1i = VADD(T1a, T1h);
cannam@167 165 T1j = VFNMS(LDK(KP250000000), T1i, T13);
cannam@167 166 T1m = VSUB(T1d, T1g);
cannam@167 167 T1n = VSUB(T16, T19);
cannam@167 168 T1o = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1n, T1m));
cannam@167 169 T1q = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1m, T1n));
cannam@167 170 ST(&(xo[WS(os, 10)]), VADD(T13, T1i), ovs, &(xo[0]));
cannam@167 171 T1p = VFMA(LDK(KP559016994), T1k, T1j);
cannam@167 172 ST(&(xo[WS(os, 6)]), VFMAI(T1q, T1p), ovs, &(xo[0]));
cannam@167 173 ST(&(xo[WS(os, 14)]), VFNMSI(T1q, T1p), ovs, &(xo[0]));
cannam@167 174 T1l = VFNMS(LDK(KP559016994), T1k, T1j);
cannam@167 175 ST(&(xo[WS(os, 2)]), VFNMSI(T1o, T1l), ovs, &(xo[0]));
cannam@167 176 ST(&(xo[WS(os, 18)]), VFMAI(T1o, T1l), ovs, &(xo[0]));
cannam@167 177 }
cannam@167 178 {
cannam@167 179 V TA, TN, TV, TS, TK, TU, Tl, TR, TI, Tj;
cannam@167 180 TA = VFMA(LDK(KP618033988), Tz, Ts);
cannam@167 181 TN = VFMA(LDK(KP618033988), TM, TL);
cannam@167 182 TV = VFNMS(LDK(KP618033988), TL, TM);
cannam@167 183 TS = VFNMS(LDK(KP618033988), Ts, Tz);
cannam@167 184 TI = VFNMS(LDK(KP250000000), TH, TE);
cannam@167 185 TK = VFMA(LDK(KP559016994), TJ, TI);
cannam@167 186 TU = VFNMS(LDK(KP559016994), TJ, TI);
cannam@167 187 Tj = VFNMS(LDK(KP250000000), Ti, T3);
cannam@167 188 Tl = VFMA(LDK(KP559016994), Tk, Tj);
cannam@167 189 TR = VFNMS(LDK(KP559016994), Tk, Tj);
cannam@167 190 {
cannam@167 191 V TB, TO, TX, TY;
cannam@167 192 TB = VFNMS(LDK(KP951056516), TA, Tl);
cannam@167 193 TO = VFMA(LDK(KP951056516), TN, TK);
cannam@167 194 ST(&(xo[WS(os, 19)]), VFNMSI(TO, TB), ovs, &(xo[WS(os, 1)]));
cannam@167 195 ST(&(xo[WS(os, 1)]), VFMAI(TO, TB), ovs, &(xo[WS(os, 1)]));
cannam@167 196 TX = VFNMS(LDK(KP951056516), TS, TR);
cannam@167 197 TY = VFMA(LDK(KP951056516), TV, TU);
cannam@167 198 ST(&(xo[WS(os, 7)]), VFNMSI(TY, TX), ovs, &(xo[WS(os, 1)]));
cannam@167 199 ST(&(xo[WS(os, 13)]), VFMAI(TY, TX), ovs, &(xo[WS(os, 1)]));
cannam@167 200 }
cannam@167 201 {
cannam@167 202 V TP, TQ, TT, TW;
cannam@167 203 TP = VFMA(LDK(KP951056516), TA, Tl);
cannam@167 204 TQ = VFNMS(LDK(KP951056516), TN, TK);
cannam@167 205 ST(&(xo[WS(os, 11)]), VFNMSI(TQ, TP), ovs, &(xo[WS(os, 1)]));
cannam@167 206 ST(&(xo[WS(os, 9)]), VFMAI(TQ, TP), ovs, &(xo[WS(os, 1)]));
cannam@167 207 TT = VFMA(LDK(KP951056516), TS, TR);
cannam@167 208 TW = VFNMS(LDK(KP951056516), TV, TU);
cannam@167 209 ST(&(xo[WS(os, 3)]), VFNMSI(TW, TT), ovs, &(xo[WS(os, 1)]));
cannam@167 210 ST(&(xo[WS(os, 17)]), VFMAI(TW, TT), ovs, &(xo[WS(os, 1)]));
cannam@167 211 }
cannam@167 212 }
cannam@167 213 }
cannam@167 214 }
cannam@167 215 VLEAVE();
cannam@167 216 }
cannam@167 217
cannam@167 218 static const kdft_desc desc = { 20, XSIMD_STRING("n1bv_20"), {58, 4, 46, 0}, &GENUS, 0, 0, 0, 0 };
cannam@167 219
cannam@167 220 void XSIMD(codelet_n1bv_20) (planner *p) {
cannam@167 221 X(kdft_register) (p, n1bv_20, &desc);
cannam@167 222 }
cannam@167 223
cannam@167 224 #else
cannam@167 225
cannam@167 226 /* Generated by: ../../../genfft/gen_notw_c.native -simd -compact -variables 4 -pipeline-latency 8 -sign 1 -n 20 -name n1bv_20 -include dft/simd/n1b.h */
cannam@167 227
cannam@167 228 /*
cannam@167 229 * This function contains 104 FP additions, 24 FP multiplications,
cannam@167 230 * (or, 92 additions, 12 multiplications, 12 fused multiply/add),
cannam@167 231 * 53 stack variables, 4 constants, and 40 memory accesses
cannam@167 232 */
cannam@167 233 #include "dft/simd/n1b.h"
cannam@167 234
cannam@167 235 static void n1bv_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
cannam@167 236 {
cannam@167 237 DVK(KP587785252, +0.587785252292473129168705954639072768597652438);
cannam@167 238 DVK(KP951056516, +0.951056516295153572116439333379382143405698634);
cannam@167 239 DVK(KP250000000, +0.250000000000000000000000000000000000000000000);
cannam@167 240 DVK(KP559016994, +0.559016994374947424102293417182819058860154590);
cannam@167 241 {
cannam@167 242 INT i;
cannam@167 243 const R *xi;
cannam@167 244 R *xo;
cannam@167 245 xi = ii;
cannam@167 246 xo = io;
cannam@167 247 for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(40, is), MAKE_VOLATILE_STRIDE(40, os)) {
cannam@167 248 V T3, T1y, TH, T1i, Ts, TL, TM, Tz, T13, T16, T1j, T1u, T1v, T1w, T1r;
cannam@167 249 V T1s, T1t, T1a, T1d, T1k, Ti, Tk, TE, TI, TZ, T10;
cannam@167 250 {
cannam@167 251 V T1, T2, T1g, TF, TG, T1h;
cannam@167 252 T1 = LD(&(xi[0]), ivs, &(xi[0]));
cannam@167 253 T2 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
cannam@167 254 T1g = VADD(T1, T2);
cannam@167 255 TF = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
cannam@167 256 TG = LD(&(xi[WS(is, 15)]), ivs, &(xi[WS(is, 1)]));
cannam@167 257 T1h = VADD(TF, TG);
cannam@167 258 T3 = VSUB(T1, T2);
cannam@167 259 T1y = VADD(T1g, T1h);
cannam@167 260 TH = VSUB(TF, TG);
cannam@167 261 T1i = VSUB(T1g, T1h);
cannam@167 262 }
cannam@167 263 {
cannam@167 264 V T6, T11, Tv, T19, Ty, T1c, T9, T14, Td, T18, To, T12, Tr, T15, Tg;
cannam@167 265 V T1b;
cannam@167 266 {
cannam@167 267 V T4, T5, Tt, Tu;
cannam@167 268 T4 = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
cannam@167 269 T5 = LD(&(xi[WS(is, 14)]), ivs, &(xi[0]));
cannam@167 270 T6 = VSUB(T4, T5);
cannam@167 271 T11 = VADD(T4, T5);
cannam@167 272 Tt = LD(&(xi[WS(is, 13)]), ivs, &(xi[WS(is, 1)]));
cannam@167 273 Tu = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
cannam@167 274 Tv = VSUB(Tt, Tu);
cannam@167 275 T19 = VADD(Tt, Tu);
cannam@167 276 }
cannam@167 277 {
cannam@167 278 V Tw, Tx, T7, T8;
cannam@167 279 Tw = LD(&(xi[WS(is, 17)]), ivs, &(xi[WS(is, 1)]));
cannam@167 280 Tx = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
cannam@167 281 Ty = VSUB(Tw, Tx);
cannam@167 282 T1c = VADD(Tw, Tx);
cannam@167 283 T7 = LD(&(xi[WS(is, 16)]), ivs, &(xi[0]));
cannam@167 284 T8 = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
cannam@167 285 T9 = VSUB(T7, T8);
cannam@167 286 T14 = VADD(T7, T8);
cannam@167 287 }
cannam@167 288 {
cannam@167 289 V Tb, Tc, Tm, Tn;
cannam@167 290 Tb = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
cannam@167 291 Tc = LD(&(xi[WS(is, 18)]), ivs, &(xi[0]));
cannam@167 292 Td = VSUB(Tb, Tc);
cannam@167 293 T18 = VADD(Tb, Tc);
cannam@167 294 Tm = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
cannam@167 295 Tn = LD(&(xi[WS(is, 19)]), ivs, &(xi[WS(is, 1)]));
cannam@167 296 To = VSUB(Tm, Tn);
cannam@167 297 T12 = VADD(Tm, Tn);
cannam@167 298 }
cannam@167 299 {
cannam@167 300 V Tp, Tq, Te, Tf;
cannam@167 301 Tp = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
cannam@167 302 Tq = LD(&(xi[WS(is, 11)]), ivs, &(xi[WS(is, 1)]));
cannam@167 303 Tr = VSUB(Tp, Tq);
cannam@167 304 T15 = VADD(Tp, Tq);
cannam@167 305 Te = LD(&(xi[WS(is, 12)]), ivs, &(xi[0]));
cannam@167 306 Tf = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
cannam@167 307 Tg = VSUB(Te, Tf);
cannam@167 308 T1b = VADD(Te, Tf);
cannam@167 309 }
cannam@167 310 Ts = VSUB(To, Tr);
cannam@167 311 TL = VSUB(T6, T9);
cannam@167 312 TM = VSUB(Td, Tg);
cannam@167 313 Tz = VSUB(Tv, Ty);
cannam@167 314 T13 = VSUB(T11, T12);
cannam@167 315 T16 = VSUB(T14, T15);
cannam@167 316 T1j = VADD(T13, T16);
cannam@167 317 T1u = VADD(T18, T19);
cannam@167 318 T1v = VADD(T1b, T1c);
cannam@167 319 T1w = VADD(T1u, T1v);
cannam@167 320 T1r = VADD(T11, T12);
cannam@167 321 T1s = VADD(T14, T15);
cannam@167 322 T1t = VADD(T1r, T1s);
cannam@167 323 T1a = VSUB(T18, T19);
cannam@167 324 T1d = VSUB(T1b, T1c);
cannam@167 325 T1k = VADD(T1a, T1d);
cannam@167 326 {
cannam@167 327 V Ta, Th, TC, TD;
cannam@167 328 Ta = VADD(T6, T9);
cannam@167 329 Th = VADD(Td, Tg);
cannam@167 330 Ti = VADD(Ta, Th);
cannam@167 331 Tk = VMUL(LDK(KP559016994), VSUB(Ta, Th));
cannam@167 332 TC = VADD(To, Tr);
cannam@167 333 TD = VADD(Tv, Ty);
cannam@167 334 TE = VMUL(LDK(KP559016994), VSUB(TC, TD));
cannam@167 335 TI = VADD(TC, TD);
cannam@167 336 }
cannam@167 337 }
cannam@167 338 TZ = VADD(T3, Ti);
cannam@167 339 T10 = VBYI(VADD(TH, TI));
cannam@167 340 ST(&(xo[WS(os, 15)]), VSUB(TZ, T10), ovs, &(xo[WS(os, 1)]));
cannam@167 341 ST(&(xo[WS(os, 5)]), VADD(TZ, T10), ovs, &(xo[WS(os, 1)]));
cannam@167 342 {
cannam@167 343 V T1x, T1z, T1A, T1E, T1G, T1C, T1D, T1F, T1B;
cannam@167 344 T1x = VMUL(LDK(KP559016994), VSUB(T1t, T1w));
cannam@167 345 T1z = VADD(T1t, T1w);
cannam@167 346 T1A = VFNMS(LDK(KP250000000), T1z, T1y);
cannam@167 347 T1C = VSUB(T1r, T1s);
cannam@167 348 T1D = VSUB(T1u, T1v);
cannam@167 349 T1E = VBYI(VFMA(LDK(KP951056516), T1C, VMUL(LDK(KP587785252), T1D)));
cannam@167 350 T1G = VBYI(VFNMS(LDK(KP951056516), T1D, VMUL(LDK(KP587785252), T1C)));
cannam@167 351 ST(&(xo[0]), VADD(T1y, T1z), ovs, &(xo[0]));
cannam@167 352 T1F = VSUB(T1A, T1x);
cannam@167 353 ST(&(xo[WS(os, 8)]), VSUB(T1F, T1G), ovs, &(xo[0]));
cannam@167 354 ST(&(xo[WS(os, 12)]), VADD(T1G, T1F), ovs, &(xo[0]));
cannam@167 355 T1B = VADD(T1x, T1A);
cannam@167 356 ST(&(xo[WS(os, 4)]), VSUB(T1B, T1E), ovs, &(xo[0]));
cannam@167 357 ST(&(xo[WS(os, 16)]), VADD(T1E, T1B), ovs, &(xo[0]));
cannam@167 358 }
cannam@167 359 {
cannam@167 360 V T1n, T1l, T1m, T1f, T1p, T17, T1e, T1q, T1o;
cannam@167 361 T1n = VMUL(LDK(KP559016994), VSUB(T1j, T1k));
cannam@167 362 T1l = VADD(T1j, T1k);
cannam@167 363 T1m = VFNMS(LDK(KP250000000), T1l, T1i);
cannam@167 364 T17 = VSUB(T13, T16);
cannam@167 365 T1e = VSUB(T1a, T1d);
cannam@167 366 T1f = VBYI(VFNMS(LDK(KP951056516), T1e, VMUL(LDK(KP587785252), T17)));
cannam@167 367 T1p = VBYI(VFMA(LDK(KP951056516), T17, VMUL(LDK(KP587785252), T1e)));
cannam@167 368 ST(&(xo[WS(os, 10)]), VADD(T1i, T1l), ovs, &(xo[0]));
cannam@167 369 T1q = VADD(T1n, T1m);
cannam@167 370 ST(&(xo[WS(os, 6)]), VADD(T1p, T1q), ovs, &(xo[0]));
cannam@167 371 ST(&(xo[WS(os, 14)]), VSUB(T1q, T1p), ovs, &(xo[0]));
cannam@167 372 T1o = VSUB(T1m, T1n);
cannam@167 373 ST(&(xo[WS(os, 2)]), VADD(T1f, T1o), ovs, &(xo[0]));
cannam@167 374 ST(&(xo[WS(os, 18)]), VSUB(T1o, T1f), ovs, &(xo[0]));
cannam@167 375 }
cannam@167 376 {
cannam@167 377 V TA, TN, TU, TS, TK, TV, Tl, TR, TJ, Tj;
cannam@167 378 TA = VFNMS(LDK(KP951056516), Tz, VMUL(LDK(KP587785252), Ts));
cannam@167 379 TN = VFNMS(LDK(KP951056516), TM, VMUL(LDK(KP587785252), TL));
cannam@167 380 TU = VFMA(LDK(KP951056516), TL, VMUL(LDK(KP587785252), TM));
cannam@167 381 TS = VFMA(LDK(KP951056516), Ts, VMUL(LDK(KP587785252), Tz));
cannam@167 382 TJ = VFNMS(LDK(KP250000000), TI, TH);
cannam@167 383 TK = VSUB(TE, TJ);
cannam@167 384 TV = VADD(TE, TJ);
cannam@167 385 Tj = VFNMS(LDK(KP250000000), Ti, T3);
cannam@167 386 Tl = VSUB(Tj, Tk);
cannam@167 387 TR = VADD(Tk, Tj);
cannam@167 388 {
cannam@167 389 V TB, TO, TX, TY;
cannam@167 390 TB = VSUB(Tl, TA);
cannam@167 391 TO = VBYI(VSUB(TK, TN));
cannam@167 392 ST(&(xo[WS(os, 17)]), VSUB(TB, TO), ovs, &(xo[WS(os, 1)]));
cannam@167 393 ST(&(xo[WS(os, 3)]), VADD(TB, TO), ovs, &(xo[WS(os, 1)]));
cannam@167 394 TX = VADD(TR, TS);
cannam@167 395 TY = VBYI(VSUB(TV, TU));
cannam@167 396 ST(&(xo[WS(os, 11)]), VSUB(TX, TY), ovs, &(xo[WS(os, 1)]));
cannam@167 397 ST(&(xo[WS(os, 9)]), VADD(TX, TY), ovs, &(xo[WS(os, 1)]));
cannam@167 398 }
cannam@167 399 {
cannam@167 400 V TP, TQ, TT, TW;
cannam@167 401 TP = VADD(Tl, TA);
cannam@167 402 TQ = VBYI(VADD(TN, TK));
cannam@167 403 ST(&(xo[WS(os, 13)]), VSUB(TP, TQ), ovs, &(xo[WS(os, 1)]));
cannam@167 404 ST(&(xo[WS(os, 7)]), VADD(TP, TQ), ovs, &(xo[WS(os, 1)]));
cannam@167 405 TT = VSUB(TR, TS);
cannam@167 406 TW = VBYI(VADD(TU, TV));
cannam@167 407 ST(&(xo[WS(os, 19)]), VSUB(TT, TW), ovs, &(xo[WS(os, 1)]));
cannam@167 408 ST(&(xo[WS(os, 1)]), VADD(TT, TW), ovs, &(xo[WS(os, 1)]));
cannam@167 409 }
cannam@167 410 }
cannam@167 411 }
cannam@167 412 }
cannam@167 413 VLEAVE();
cannam@167 414 }
cannam@167 415
cannam@167 416 static const kdft_desc desc = { 20, XSIMD_STRING("n1bv_20"), {92, 12, 12, 0}, &GENUS, 0, 0, 0, 0 };
cannam@167 417
cannam@167 418 void XSIMD(codelet_n1bv_20) (planner *p) {
cannam@167 419 X(kdft_register) (p, n1bv_20, &desc);
cannam@167 420 }
cannam@167 421
cannam@167 422 #endif