annotate src/fftw-3.3.5/rdft/simd/common/hc2cbdftv_32.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 7867fa7e1b6b
children
rev   line source
cannam@127 1 /*
cannam@127 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
cannam@127 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
cannam@127 4 *
cannam@127 5 * This program is free software; you can redistribute it and/or modify
cannam@127 6 * it under the terms of the GNU General Public License as published by
cannam@127 7 * the Free Software Foundation; either version 2 of the License, or
cannam@127 8 * (at your option) any later version.
cannam@127 9 *
cannam@127 10 * This program is distributed in the hope that it will be useful,
cannam@127 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
cannam@127 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
cannam@127 13 * GNU General Public License for more details.
cannam@127 14 *
cannam@127 15 * You should have received a copy of the GNU General Public License
cannam@127 16 * along with this program; if not, write to the Free Software
cannam@127 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
cannam@127 18 *
cannam@127 19 */
cannam@127 20
cannam@127 21 /* This file was automatically generated --- DO NOT EDIT */
cannam@127 22 /* Generated on Sat Jul 30 16:52:45 EDT 2016 */
cannam@127 23
cannam@127 24 #include "codelet-rdft.h"
cannam@127 25
cannam@127 26 #ifdef HAVE_FMA
cannam@127 27
cannam@127 28 /* Generated by: ../../../genfft/gen_hc2cdft_c.native -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -trivial-stores -variables 32 -no-generate-bytw -n 32 -dif -sign 1 -name hc2cbdftv_32 -include hc2cbv.h */
cannam@127 29
cannam@127 30 /*
cannam@127 31 * This function contains 249 FP additions, 192 FP multiplications,
cannam@127 32 * (or, 119 additions, 62 multiplications, 130 fused multiply/add),
cannam@127 33 * 166 stack variables, 7 constants, and 64 memory accesses
cannam@127 34 */
cannam@127 35 #include "hc2cbv.h"
cannam@127 36
cannam@127 37 static void hc2cbdftv_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
cannam@127 38 {
cannam@127 39 DVK(KP980785280, +0.980785280403230449126182236134239036973933731);
cannam@127 40 DVK(KP831469612, +0.831469612302545237078788377617905756738560812);
cannam@127 41 DVK(KP668178637, +0.668178637919298919997757686523080761552472251);
cannam@127 42 DVK(KP198912367, +0.198912367379658006911597622644676228597850501);
cannam@127 43 DVK(KP923879532, +0.923879532511286756128183189396788286822416626);
cannam@127 44 DVK(KP414213562, +0.414213562373095048801688724209698078569671875);
cannam@127 45 DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
cannam@127 46 {
cannam@127 47 INT m;
cannam@127 48 for (m = mb, W = W + ((mb - 1) * ((TWVL / VL) * 62)); m < me; m = m + VL, Rp = Rp + (VL * ms), Ip = Ip + (VL * ms), Rm = Rm - (VL * ms), Im = Im - (VL * ms), W = W + (TWVL * 62), MAKE_VOLATILE_STRIDE(128, rs)) {
cannam@127 49 V T3a, T3N;
cannam@127 50 {
cannam@127 51 V T2G, T1o, T2o, T2Y, T1b, T1V, Ts, T1S, T3A, T48, T3p, T45, T31, T2z, T2H;
cannam@127 52 V T1L, Tv, TG, TM, T3q, T1r, TX, TN, T1s, Ty, T1t, TB, TO, TQ, T1y;
cannam@127 53 V T3t, TR, T1H, T1K, TV, T1p, T1q, T1w, TW, Tt, Tu, TE, TF, TK, TL;
cannam@127 54 V Tw, Tx, Tz, TA, T1x;
cannam@127 55 {
cannam@127 56 V T1i, T4, T1j, T15, T1l, T1m, Tb, T16, Tf, T1G, Ti, T1F, Tm, T1J, T1I;
cannam@127 57 V Tp, T2, T3, T13, T14, T5, T6, T8, T9, Td, T7, Ta, Te, Tg, Th;
cannam@127 58 V Tk, Tl, Tn, To, T2m, Tc, T3l, T1k, T3m, T18, Tj, T3y, T1n, Tq, T19;
cannam@127 59 V T3n, T17, T2x, T1a, T2n, T2y, Tr, T3z, T3o;
cannam@127 60 T2 = LD(&(Rp[0]), ms, &(Rp[0]));
cannam@127 61 T3 = LD(&(Rm[WS(rs, 15)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 62 T13 = LD(&(Rp[WS(rs, 8)]), ms, &(Rp[0]));
cannam@127 63 T14 = LD(&(Rm[WS(rs, 7)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 64 T5 = LD(&(Rp[WS(rs, 4)]), ms, &(Rp[0]));
cannam@127 65 T6 = LD(&(Rm[WS(rs, 11)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 66 T8 = LD(&(Rp[WS(rs, 12)]), ms, &(Rp[0]));
cannam@127 67 T9 = LD(&(Rm[WS(rs, 3)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 68 Td = LD(&(Rp[WS(rs, 10)]), ms, &(Rp[0]));
cannam@127 69 T1i = VFMACONJ(T3, T2);
cannam@127 70 T4 = VFNMSCONJ(T3, T2);
cannam@127 71 T1j = VFMACONJ(T14, T13);
cannam@127 72 T15 = VFNMSCONJ(T14, T13);
cannam@127 73 T1l = VFMACONJ(T6, T5);
cannam@127 74 T7 = VFNMSCONJ(T6, T5);
cannam@127 75 T1m = VFMACONJ(T9, T8);
cannam@127 76 Ta = VFMSCONJ(T9, T8);
cannam@127 77 Te = LD(&(Rm[WS(rs, 5)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 78 Tg = LD(&(Rp[WS(rs, 2)]), ms, &(Rp[0]));
cannam@127 79 Th = LD(&(Rm[WS(rs, 13)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 80 Tk = LD(&(Rp[WS(rs, 6)]), ms, &(Rp[0]));
cannam@127 81 Tl = LD(&(Rm[WS(rs, 9)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 82 Tn = LD(&(Rp[WS(rs, 14)]), ms, &(Rp[0]));
cannam@127 83 To = LD(&(Rm[WS(rs, 1)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 84 Tb = VADD(T7, Ta);
cannam@127 85 T16 = VSUB(T7, Ta);
cannam@127 86 Tf = VFNMSCONJ(Te, Td);
cannam@127 87 T1G = VFMACONJ(Te, Td);
cannam@127 88 Ti = VFNMSCONJ(Th, Tg);
cannam@127 89 T1F = VFMACONJ(Th, Tg);
cannam@127 90 Tm = VFNMSCONJ(Tl, Tk);
cannam@127 91 T1J = VFMACONJ(Tl, Tk);
cannam@127 92 T1I = VFMACONJ(To, Tn);
cannam@127 93 Tp = VFMSCONJ(To, Tn);
cannam@127 94 T2m = VFMA(LDK(KP707106781), Tb, T4);
cannam@127 95 Tc = VFNMS(LDK(KP707106781), Tb, T4);
cannam@127 96 T3l = VSUB(T1i, T1j);
cannam@127 97 T1k = VADD(T1i, T1j);
cannam@127 98 T1H = VADD(T1F, T1G);
cannam@127 99 T3m = VSUB(T1F, T1G);
cannam@127 100 T18 = VFNMS(LDK(KP414213562), Tf, Ti);
cannam@127 101 Tj = VFMA(LDK(KP414213562), Ti, Tf);
cannam@127 102 T3y = VSUB(T1l, T1m);
cannam@127 103 T1n = VADD(T1l, T1m);
cannam@127 104 Tq = VFNMS(LDK(KP414213562), Tp, Tm);
cannam@127 105 T19 = VFMA(LDK(KP414213562), Tm, Tp);
cannam@127 106 T1K = VADD(T1I, T1J);
cannam@127 107 T3n = VSUB(T1I, T1J);
cannam@127 108 T17 = VFNMS(LDK(KP707106781), T16, T15);
cannam@127 109 T2x = VFMA(LDK(KP707106781), T16, T15);
cannam@127 110 T1a = VSUB(T18, T19);
cannam@127 111 T2n = VADD(T18, T19);
cannam@127 112 T2y = VADD(Tj, Tq);
cannam@127 113 Tr = VSUB(Tj, Tq);
cannam@127 114 T3z = VSUB(T3m, T3n);
cannam@127 115 T3o = VADD(T3m, T3n);
cannam@127 116 T2G = VADD(T1k, T1n);
cannam@127 117 T1o = VSUB(T1k, T1n);
cannam@127 118 T2o = VFNMS(LDK(KP923879532), T2n, T2m);
cannam@127 119 T2Y = VFMA(LDK(KP923879532), T2n, T2m);
cannam@127 120 T1b = VFNMS(LDK(KP923879532), T1a, T17);
cannam@127 121 T1V = VFMA(LDK(KP923879532), T1a, T17);
cannam@127 122 Ts = VFMA(LDK(KP923879532), Tr, Tc);
cannam@127 123 T1S = VFNMS(LDK(KP923879532), Tr, Tc);
cannam@127 124 T3A = VFMA(LDK(KP707106781), T3z, T3y);
cannam@127 125 T48 = VFNMS(LDK(KP707106781), T3z, T3y);
cannam@127 126 T3p = VFMA(LDK(KP707106781), T3o, T3l);
cannam@127 127 T45 = VFNMS(LDK(KP707106781), T3o, T3l);
cannam@127 128 T31 = VFMA(LDK(KP923879532), T2y, T2x);
cannam@127 129 T2z = VFNMS(LDK(KP923879532), T2y, T2x);
cannam@127 130 }
cannam@127 131 Tt = LD(&(Rp[WS(rs, 1)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 132 Tu = LD(&(Rm[WS(rs, 14)]), -ms, &(Rm[0]));
cannam@127 133 TE = LD(&(Rp[WS(rs, 9)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 134 TF = LD(&(Rm[WS(rs, 6)]), -ms, &(Rm[0]));
cannam@127 135 TK = LD(&(Rp[WS(rs, 15)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 136 TL = LD(&(Rm[0]), -ms, &(Rm[0]));
cannam@127 137 TV = LD(&(Rp[WS(rs, 7)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 138 T2H = VADD(T1H, T1K);
cannam@127 139 T1L = VSUB(T1H, T1K);
cannam@127 140 Tv = VFNMSCONJ(Tu, Tt);
cannam@127 141 T1p = VFMACONJ(Tu, Tt);
cannam@127 142 TG = VFNMSCONJ(TF, TE);
cannam@127 143 T1q = VFMACONJ(TF, TE);
cannam@127 144 T1w = VFMACONJ(TL, TK);
cannam@127 145 TM = VFMSCONJ(TL, TK);
cannam@127 146 TW = LD(&(Rm[WS(rs, 8)]), -ms, &(Rm[0]));
cannam@127 147 Tw = LD(&(Rp[WS(rs, 5)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 148 Tx = LD(&(Rm[WS(rs, 10)]), -ms, &(Rm[0]));
cannam@127 149 Tz = LD(&(Rp[WS(rs, 13)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 150 TA = LD(&(Rm[WS(rs, 2)]), -ms, &(Rm[0]));
cannam@127 151 T3q = VSUB(T1p, T1q);
cannam@127 152 T1r = VADD(T1p, T1q);
cannam@127 153 T1x = VFMACONJ(TW, TV);
cannam@127 154 TX = VFNMSCONJ(TW, TV);
cannam@127 155 TN = LD(&(Rp[WS(rs, 3)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 156 T1s = VFMACONJ(Tx, Tw);
cannam@127 157 Ty = VFNMSCONJ(Tx, Tw);
cannam@127 158 T1t = VFMACONJ(TA, Tz);
cannam@127 159 TB = VFMSCONJ(TA, Tz);
cannam@127 160 TO = LD(&(Rm[WS(rs, 12)]), -ms, &(Rm[0]));
cannam@127 161 TQ = LD(&(Rp[WS(rs, 11)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 162 T1y = VADD(T1w, T1x);
cannam@127 163 T3t = VSUB(T1w, T1x);
cannam@127 164 TR = LD(&(Rm[WS(rs, 4)]), -ms, &(Rm[0]));
cannam@127 165 {
cannam@127 166 V T38, T3f, T4p, T4v, T3T, T3Z, T2a, T2i, T4b, T4h, T1O, T20, T2M, T2U, T3F;
cannam@127 167 V T3L, T2g, T3X, T3J, T1g, T4f, T2S, T4l, T2E, T2X, T3O, T3b, T3i, T26, T4t;
cannam@127 168 V T43, T1Y, T3c, T30, T3d, T33;
cannam@127 169 {
cannam@127 170 V T2I, T2A, T2r, T1c, TJ, T2L, T2u, T2B, T10, T1d, T3x, T3E, T1E, T1N, T1h;
cannam@127 171 V T1Z, T4m, T1M, T1D, T4a, T4o, T4n, T47, T4u, T3R, T3S, T3Q, T3Y, T28, T29;
cannam@127 172 V T27, T2h, T44, T4g;
cannam@127 173 {
cannam@127 174 V T36, T1v, T2J, T3s, T3B, T2p, TI, T2q, TD, T1B, T3u, TY, TT, T35, T1u;
cannam@127 175 V T3r, TH, TC, T1z, TP, T1A, TS, T3w, T3D, T1C, T2K, T3v, T3C, T2s, TZ;
cannam@127 176 V T2t, TU, T37, T49, T46;
cannam@127 177 T2I = VSUB(T2G, T2H);
cannam@127 178 T36 = VADD(T2G, T2H);
cannam@127 179 T1u = VADD(T1s, T1t);
cannam@127 180 T3r = VSUB(T1s, T1t);
cannam@127 181 TH = VSUB(Ty, TB);
cannam@127 182 TC = VADD(Ty, TB);
cannam@127 183 T1z = VFMACONJ(TO, TN);
cannam@127 184 TP = VFNMSCONJ(TO, TN);
cannam@127 185 T1A = VFMACONJ(TR, TQ);
cannam@127 186 TS = VFMSCONJ(TR, TQ);
cannam@127 187 T1v = VSUB(T1r, T1u);
cannam@127 188 T2J = VADD(T1r, T1u);
cannam@127 189 T3s = VFNMS(LDK(KP414213562), T3r, T3q);
cannam@127 190 T3B = VFMA(LDK(KP414213562), T3q, T3r);
cannam@127 191 T2p = VFMA(LDK(KP707106781), TH, TG);
cannam@127 192 TI = VFNMS(LDK(KP707106781), TH, TG);
cannam@127 193 T2q = VFMA(LDK(KP707106781), TC, Tv);
cannam@127 194 TD = VFNMS(LDK(KP707106781), TC, Tv);
cannam@127 195 T1B = VADD(T1z, T1A);
cannam@127 196 T3u = VSUB(T1A, T1z);
cannam@127 197 TY = VSUB(TS, TP);
cannam@127 198 TT = VADD(TP, TS);
cannam@127 199 T35 = LDW(&(W[TWVL * 30]));
cannam@127 200 T4m = LDW(&(W[TWVL * 10]));
cannam@127 201 T2A = VFNMS(LDK(KP198912367), T2p, T2q);
cannam@127 202 T2r = VFMA(LDK(KP198912367), T2q, T2p);
cannam@127 203 T1c = VFNMS(LDK(KP668178637), TD, TI);
cannam@127 204 TJ = VFMA(LDK(KP668178637), TI, TD);
cannam@127 205 T1C = VSUB(T1y, T1B);
cannam@127 206 T2K = VADD(T1y, T1B);
cannam@127 207 T3v = VFNMS(LDK(KP414213562), T3u, T3t);
cannam@127 208 T3C = VFMA(LDK(KP414213562), T3t, T3u);
cannam@127 209 T2s = VFNMS(LDK(KP707106781), TY, TX);
cannam@127 210 TZ = VFMA(LDK(KP707106781), TY, TX);
cannam@127 211 T2t = VFMA(LDK(KP707106781), TT, TM);
cannam@127 212 TU = VFNMS(LDK(KP707106781), TT, TM);
cannam@127 213 T1M = VSUB(T1v, T1C);
cannam@127 214 T1D = VADD(T1v, T1C);
cannam@127 215 T37 = VADD(T2J, T2K);
cannam@127 216 T2L = VSUB(T2J, T2K);
cannam@127 217 T3w = VADD(T3s, T3v);
cannam@127 218 T49 = VSUB(T3s, T3v);
cannam@127 219 T3D = VSUB(T3B, T3C);
cannam@127 220 T46 = VADD(T3B, T3C);
cannam@127 221 T2u = VFNMS(LDK(KP198912367), T2t, T2s);
cannam@127 222 T2B = VFMA(LDK(KP198912367), T2s, T2t);
cannam@127 223 T10 = VFNMS(LDK(KP668178637), TZ, TU);
cannam@127 224 T1d = VFMA(LDK(KP668178637), TU, TZ);
cannam@127 225 T38 = VZMUL(T35, VSUB(T36, T37));
cannam@127 226 T3f = VADD(T36, T37);
cannam@127 227 T4a = VFMA(LDK(KP923879532), T49, T48);
cannam@127 228 T4o = VFNMS(LDK(KP923879532), T49, T48);
cannam@127 229 T4n = VFMA(LDK(KP923879532), T46, T45);
cannam@127 230 T47 = VFNMS(LDK(KP923879532), T46, T45);
cannam@127 231 T4u = LDW(&(W[TWVL * 50]));
cannam@127 232 T3R = VFMA(LDK(KP923879532), T3w, T3p);
cannam@127 233 T3x = VFNMS(LDK(KP923879532), T3w, T3p);
cannam@127 234 T3E = VFNMS(LDK(KP923879532), T3D, T3A);
cannam@127 235 T3S = VFMA(LDK(KP923879532), T3D, T3A);
cannam@127 236 T3Q = LDW(&(W[TWVL * 58]));
cannam@127 237 T3Y = LDW(&(W[TWVL * 2]));
cannam@127 238 }
cannam@127 239 T28 = VFMA(LDK(KP707106781), T1D, T1o);
cannam@127 240 T1E = VFNMS(LDK(KP707106781), T1D, T1o);
cannam@127 241 T1N = VFNMS(LDK(KP707106781), T1M, T1L);
cannam@127 242 T29 = VFMA(LDK(KP707106781), T1M, T1L);
cannam@127 243 T4p = VZMUL(T4m, VFNMSI(T4o, T4n));
cannam@127 244 T4v = VZMUL(T4u, VFMAI(T4o, T4n));
cannam@127 245 T27 = LDW(&(W[TWVL * 6]));
cannam@127 246 T2h = LDW(&(W[TWVL * 54]));
cannam@127 247 T3T = VZMUL(T3Q, VFNMSI(T3S, T3R));
cannam@127 248 T3Z = VZMUL(T3Y, VFMAI(T3S, T3R));
cannam@127 249 T44 = LDW(&(W[TWVL * 18]));
cannam@127 250 T4g = LDW(&(W[TWVL * 42]));
cannam@127 251 T2a = VZMUL(T27, VFMAI(T29, T28));
cannam@127 252 T2i = VZMUL(T2h, VFNMSI(T29, T28));
cannam@127 253 T1h = LDW(&(W[TWVL * 22]));
cannam@127 254 T1Z = LDW(&(W[TWVL * 38]));
cannam@127 255 T4b = VZMUL(T44, VFMAI(T4a, T47));
cannam@127 256 T4h = VZMUL(T4g, VFNMSI(T4a, T47));
cannam@127 257 {
cannam@127 258 V T1W, T1T, T1, T3W, T2d, T3I, T2e, T12, T2f, T1f, T2F, T2T, T3k, T3K, T11;
cannam@127 259 V T1e, T32, T2Z, T2l, T4k, T2P, T4e, T2Q, T2w, T2R, T2D, T2v, T2C, T1R, T4s;
cannam@127 260 V T23, T42, T24, T1U, T25, T1X;
cannam@127 261 T2F = LDW(&(W[TWVL * 46]));
cannam@127 262 T2T = LDW(&(W[TWVL * 14]));
cannam@127 263 T1O = VZMUL(T1h, VFNMSI(T1N, T1E));
cannam@127 264 T20 = VZMUL(T1Z, VFMAI(T1N, T1E));
cannam@127 265 T3k = LDW(&(W[TWVL * 26]));
cannam@127 266 T3K = LDW(&(W[TWVL * 34]));
cannam@127 267 T2M = VZMUL(T2F, VFNMSI(T2L, T2I));
cannam@127 268 T2U = VZMUL(T2T, VFMAI(T2L, T2I));
cannam@127 269 T11 = VADD(TJ, T10);
cannam@127 270 T1W = VSUB(TJ, T10);
cannam@127 271 T1T = VSUB(T1d, T1c);
cannam@127 272 T1e = VADD(T1c, T1d);
cannam@127 273 T1 = LDW(&(W[TWVL * 24]));
cannam@127 274 T3W = LDW(&(W[TWVL * 4]));
cannam@127 275 T3F = VZMUL(T3k, VFNMSI(T3E, T3x));
cannam@127 276 T3L = VZMUL(T3K, VFMAI(T3E, T3x));
cannam@127 277 T2d = LDW(&(W[TWVL * 56]));
cannam@127 278 T3I = LDW(&(W[TWVL * 36]));
cannam@127 279 T2e = VFMA(LDK(KP831469612), T11, Ts);
cannam@127 280 T12 = VFNMS(LDK(KP831469612), T11, Ts);
cannam@127 281 T2f = VFMA(LDK(KP831469612), T1e, T1b);
cannam@127 282 T1f = VFNMS(LDK(KP831469612), T1e, T1b);
cannam@127 283 T2v = VSUB(T2r, T2u);
cannam@127 284 T32 = VADD(T2r, T2u);
cannam@127 285 T2Z = VADD(T2A, T2B);
cannam@127 286 T2C = VSUB(T2A, T2B);
cannam@127 287 T2l = LDW(&(W[TWVL * 48]));
cannam@127 288 T4k = LDW(&(W[TWVL * 12]));
cannam@127 289 T2P = LDW(&(W[TWVL * 16]));
cannam@127 290 T4e = LDW(&(W[TWVL * 44]));
cannam@127 291 T2g = VZMULI(T2d, VFMAI(T2f, T2e));
cannam@127 292 T3X = VZMULI(T3W, VFNMSI(T2f, T2e));
cannam@127 293 T3J = VZMULI(T3I, VFNMSI(T1f, T12));
cannam@127 294 T1g = VZMULI(T1, VFMAI(T1f, T12));
cannam@127 295 T2Q = VFNMS(LDK(KP980785280), T2v, T2o);
cannam@127 296 T2w = VFMA(LDK(KP980785280), T2v, T2o);
cannam@127 297 T2R = VFMA(LDK(KP980785280), T2C, T2z);
cannam@127 298 T2D = VFNMS(LDK(KP980785280), T2C, T2z);
cannam@127 299 T1R = LDW(&(W[TWVL * 40]));
cannam@127 300 T4s = LDW(&(W[TWVL * 52]));
cannam@127 301 T23 = LDW(&(W[TWVL * 8]));
cannam@127 302 T42 = LDW(&(W[TWVL * 20]));
cannam@127 303 T4f = VZMULI(T4e, VFNMSI(T2R, T2Q));
cannam@127 304 T2S = VZMULI(T2P, VFMAI(T2R, T2Q));
cannam@127 305 T4l = VZMULI(T4k, VFNMSI(T2D, T2w));
cannam@127 306 T2E = VZMULI(T2l, VFMAI(T2D, T2w));
cannam@127 307 T24 = VFMA(LDK(KP831469612), T1T, T1S);
cannam@127 308 T1U = VFNMS(LDK(KP831469612), T1T, T1S);
cannam@127 309 T25 = VFMA(LDK(KP831469612), T1W, T1V);
cannam@127 310 T1X = VFNMS(LDK(KP831469612), T1W, T1V);
cannam@127 311 T2X = LDW(&(W[TWVL * 32]));
cannam@127 312 T3O = LDW(&(W[TWVL * 60]));
cannam@127 313 T3b = LDW(&(W[0]));
cannam@127 314 T3i = LDW(&(W[TWVL * 28]));
cannam@127 315 T26 = VZMULI(T23, VFMAI(T25, T24));
cannam@127 316 T4t = VZMULI(T4s, VFNMSI(T25, T24));
cannam@127 317 T43 = VZMULI(T42, VFNMSI(T1X, T1U));
cannam@127 318 T1Y = VZMULI(T1R, VFMAI(T1X, T1U));
cannam@127 319 T3c = VFMA(LDK(KP980785280), T2Z, T2Y);
cannam@127 320 T30 = VFNMS(LDK(KP980785280), T2Z, T2Y);
cannam@127 321 T3d = VFMA(LDK(KP980785280), T32, T31);
cannam@127 322 T33 = VFNMS(LDK(KP980785280), T32, T31);
cannam@127 323 }
cannam@127 324 }
cannam@127 325 {
cannam@127 326 V T3e, T3P, T3j, T34, T2c, T4j, T2k, T4d, T1P, T1Q, T4x, T4w, T2j, T4c, T21;
cannam@127 327 V T22, T4r, T4q, T2b, T4i, T3h, T3H, T2N, T2O, T41, T40, T3g, T3G, T2V, T2W;
cannam@127 328 V T3V, T3U, T39, T3M;
cannam@127 329 T1P = VADD(T1g, T1O);
cannam@127 330 T1Q = VCONJ(VSUB(T1O, T1g));
cannam@127 331 T4x = VCONJ(VSUB(T4v, T4t));
cannam@127 332 T4w = VADD(T4t, T4v);
cannam@127 333 T2j = VADD(T2g, T2i);
cannam@127 334 T2k = VCONJ(VSUB(T2i, T2g));
cannam@127 335 T4d = VCONJ(VSUB(T4b, T43));
cannam@127 336 T4c = VADD(T43, T4b);
cannam@127 337 T3e = VZMULI(T3b, VFMAI(T3d, T3c));
cannam@127 338 T3P = VZMULI(T3O, VFNMSI(T3d, T3c));
cannam@127 339 T3j = VZMULI(T3i, VFNMSI(T33, T30));
cannam@127 340 T34 = VZMULI(T2X, VFMAI(T33, T30));
cannam@127 341 ST(&(Rp[WS(rs, 6)]), T1P, ms, &(Rp[0]));
cannam@127 342 ST(&(Rp[WS(rs, 13)]), T4w, ms, &(Rp[WS(rs, 1)]));
cannam@127 343 ST(&(Rp[WS(rs, 14)]), T2j, ms, &(Rp[0]));
cannam@127 344 ST(&(Rp[WS(rs, 5)]), T4c, ms, &(Rp[WS(rs, 1)]));
cannam@127 345 ST(&(Rm[WS(rs, 13)]), T4x, -ms, &(Rm[WS(rs, 1)]));
cannam@127 346 ST(&(Rm[WS(rs, 6)]), T1Q, -ms, &(Rm[0]));
cannam@127 347 T21 = VADD(T1Y, T20);
cannam@127 348 T22 = VCONJ(VSUB(T20, T1Y));
cannam@127 349 T4r = VCONJ(VSUB(T4p, T4l));
cannam@127 350 T4q = VADD(T4l, T4p);
cannam@127 351 T2b = VADD(T26, T2a);
cannam@127 352 T2c = VCONJ(VSUB(T2a, T26));
cannam@127 353 T4j = VCONJ(VSUB(T4h, T4f));
cannam@127 354 T4i = VADD(T4f, T4h);
cannam@127 355 ST(&(Rm[WS(rs, 5)]), T4d, -ms, &(Rm[WS(rs, 1)]));
cannam@127 356 ST(&(Rm[WS(rs, 14)]), T2k, -ms, &(Rm[0]));
cannam@127 357 ST(&(Rp[WS(rs, 10)]), T21, ms, &(Rp[0]));
cannam@127 358 ST(&(Rp[WS(rs, 3)]), T4q, ms, &(Rp[WS(rs, 1)]));
cannam@127 359 ST(&(Rp[WS(rs, 2)]), T2b, ms, &(Rp[0]));
cannam@127 360 ST(&(Rp[WS(rs, 11)]), T4i, ms, &(Rp[WS(rs, 1)]));
cannam@127 361 ST(&(Rm[WS(rs, 3)]), T4r, -ms, &(Rm[WS(rs, 1)]));
cannam@127 362 ST(&(Rm[WS(rs, 10)]), T22, -ms, &(Rm[0]));
cannam@127 363 T2N = VADD(T2E, T2M);
cannam@127 364 T2O = VCONJ(VSUB(T2M, T2E));
cannam@127 365 T41 = VCONJ(VSUB(T3Z, T3X));
cannam@127 366 T40 = VADD(T3X, T3Z);
cannam@127 367 T3g = VADD(T3e, T3f);
cannam@127 368 T3h = VCONJ(VSUB(T3f, T3e));
cannam@127 369 T3H = VCONJ(VSUB(T3F, T3j));
cannam@127 370 T3G = VADD(T3j, T3F);
cannam@127 371 ST(&(Rm[WS(rs, 11)]), T4j, -ms, &(Rm[WS(rs, 1)]));
cannam@127 372 ST(&(Rm[WS(rs, 2)]), T2c, -ms, &(Rm[0]));
cannam@127 373 ST(&(Rp[WS(rs, 12)]), T2N, ms, &(Rp[0]));
cannam@127 374 ST(&(Rp[WS(rs, 1)]), T40, ms, &(Rp[WS(rs, 1)]));
cannam@127 375 ST(&(Rp[0]), T3g, ms, &(Rp[0]));
cannam@127 376 ST(&(Rp[WS(rs, 7)]), T3G, ms, &(Rp[WS(rs, 1)]));
cannam@127 377 ST(&(Rm[WS(rs, 1)]), T41, -ms, &(Rm[WS(rs, 1)]));
cannam@127 378 ST(&(Rm[WS(rs, 12)]), T2O, -ms, &(Rm[0]));
cannam@127 379 T2V = VADD(T2S, T2U);
cannam@127 380 T2W = VCONJ(VSUB(T2U, T2S));
cannam@127 381 T3V = VCONJ(VSUB(T3T, T3P));
cannam@127 382 T3U = VADD(T3P, T3T);
cannam@127 383 T39 = VADD(T34, T38);
cannam@127 384 T3a = VCONJ(VSUB(T38, T34));
cannam@127 385 T3N = VCONJ(VSUB(T3L, T3J));
cannam@127 386 T3M = VADD(T3J, T3L);
cannam@127 387 ST(&(Rm[WS(rs, 7)]), T3H, -ms, &(Rm[WS(rs, 1)]));
cannam@127 388 ST(&(Rm[0]), T3h, -ms, &(Rm[0]));
cannam@127 389 ST(&(Rp[WS(rs, 4)]), T2V, ms, &(Rp[0]));
cannam@127 390 ST(&(Rp[WS(rs, 15)]), T3U, ms, &(Rp[WS(rs, 1)]));
cannam@127 391 ST(&(Rp[WS(rs, 8)]), T39, ms, &(Rp[0]));
cannam@127 392 ST(&(Rp[WS(rs, 9)]), T3M, ms, &(Rp[WS(rs, 1)]));
cannam@127 393 ST(&(Rm[WS(rs, 15)]), T3V, -ms, &(Rm[WS(rs, 1)]));
cannam@127 394 ST(&(Rm[WS(rs, 4)]), T2W, -ms, &(Rm[0]));
cannam@127 395 }
cannam@127 396 }
cannam@127 397 }
cannam@127 398 ST(&(Rm[WS(rs, 9)]), T3N, -ms, &(Rm[WS(rs, 1)]));
cannam@127 399 ST(&(Rm[WS(rs, 8)]), T3a, -ms, &(Rm[0]));
cannam@127 400 }
cannam@127 401 }
cannam@127 402 VLEAVE();
cannam@127 403 }
cannam@127 404
cannam@127 405 static const tw_instr twinstr[] = {
cannam@127 406 VTW(1, 1),
cannam@127 407 VTW(1, 2),
cannam@127 408 VTW(1, 3),
cannam@127 409 VTW(1, 4),
cannam@127 410 VTW(1, 5),
cannam@127 411 VTW(1, 6),
cannam@127 412 VTW(1, 7),
cannam@127 413 VTW(1, 8),
cannam@127 414 VTW(1, 9),
cannam@127 415 VTW(1, 10),
cannam@127 416 VTW(1, 11),
cannam@127 417 VTW(1, 12),
cannam@127 418 VTW(1, 13),
cannam@127 419 VTW(1, 14),
cannam@127 420 VTW(1, 15),
cannam@127 421 VTW(1, 16),
cannam@127 422 VTW(1, 17),
cannam@127 423 VTW(1, 18),
cannam@127 424 VTW(1, 19),
cannam@127 425 VTW(1, 20),
cannam@127 426 VTW(1, 21),
cannam@127 427 VTW(1, 22),
cannam@127 428 VTW(1, 23),
cannam@127 429 VTW(1, 24),
cannam@127 430 VTW(1, 25),
cannam@127 431 VTW(1, 26),
cannam@127 432 VTW(1, 27),
cannam@127 433 VTW(1, 28),
cannam@127 434 VTW(1, 29),
cannam@127 435 VTW(1, 30),
cannam@127 436 VTW(1, 31),
cannam@127 437 {TW_NEXT, VL, 0}
cannam@127 438 };
cannam@127 439
cannam@127 440 static const hc2c_desc desc = { 32, XSIMD_STRING("hc2cbdftv_32"), twinstr, &GENUS, {119, 62, 130, 0} };
cannam@127 441
cannam@127 442 void XSIMD(codelet_hc2cbdftv_32) (planner *p) {
cannam@127 443 X(khc2c_register) (p, hc2cbdftv_32, &desc, HC2C_VIA_DFT);
cannam@127 444 }
cannam@127 445 #else /* HAVE_FMA */
cannam@127 446
cannam@127 447 /* Generated by: ../../../genfft/gen_hc2cdft_c.native -simd -compact -variables 4 -pipeline-latency 8 -trivial-stores -variables 32 -no-generate-bytw -n 32 -dif -sign 1 -name hc2cbdftv_32 -include hc2cbv.h */
cannam@127 448
cannam@127 449 /*
cannam@127 450 * This function contains 249 FP additions, 104 FP multiplications,
cannam@127 451 * (or, 233 additions, 88 multiplications, 16 fused multiply/add),
cannam@127 452 * 161 stack variables, 7 constants, and 64 memory accesses
cannam@127 453 */
cannam@127 454 #include "hc2cbv.h"
cannam@127 455
cannam@127 456 static void hc2cbdftv_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
cannam@127 457 {
cannam@127 458 DVK(KP195090322, +0.195090322016128267848284868477022240927691618);
cannam@127 459 DVK(KP980785280, +0.980785280403230449126182236134239036973933731);
cannam@127 460 DVK(KP555570233, +0.555570233019602224742830813948532874374937191);
cannam@127 461 DVK(KP831469612, +0.831469612302545237078788377617905756738560812);
cannam@127 462 DVK(KP923879532, +0.923879532511286756128183189396788286822416626);
cannam@127 463 DVK(KP382683432, +0.382683432365089771728459984030398866761344562);
cannam@127 464 DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
cannam@127 465 {
cannam@127 466 INT m;
cannam@127 467 for (m = mb, W = W + ((mb - 1) * ((TWVL / VL) * 62)); m < me; m = m + VL, Rp = Rp + (VL * ms), Ip = Ip + (VL * ms), Rm = Rm - (VL * ms), Im = Im - (VL * ms), W = W + (TWVL * 62), MAKE_VOLATILE_STRIDE(128, rs)) {
cannam@127 468 V T1W, T21, Tf, T2c, T1t, T2r, T3T, T4m, Ty, T2q, T3P, T4n, T1n, T2d, T1T;
cannam@127 469 V T22, T1E, T24, T3I, T4p, TU, T2n, T1i, T2h, T1L, T25, T3L, T4q, T1f, T2o;
cannam@127 470 V T1j, T2k;
cannam@127 471 {
cannam@127 472 V T2, T4, T1Z, T1p, T1r, T20, T9, T1U, Td, T1V, T3, T1q, T6, T8, T7;
cannam@127 473 V Tc, Tb, Ta, T5, Te, T1o, T1s, T3R, T3S, Tj, T1N, Tw, T1Q, Tn, T1O;
cannam@127 474 V Ts, T1R, Tg, Ti, Th, Tv, Tu, Tt, Tk, Tm, Tl, Tp, Tr, Tq, To;
cannam@127 475 V Tx, T3N, T3O, T1l, T1m, T1P, T1S;
cannam@127 476 T2 = LD(&(Rp[0]), ms, &(Rp[0]));
cannam@127 477 T3 = LD(&(Rm[WS(rs, 15)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 478 T4 = VCONJ(T3);
cannam@127 479 T1Z = VADD(T2, T4);
cannam@127 480 T1p = LD(&(Rp[WS(rs, 8)]), ms, &(Rp[0]));
cannam@127 481 T1q = LD(&(Rm[WS(rs, 7)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 482 T1r = VCONJ(T1q);
cannam@127 483 T20 = VADD(T1p, T1r);
cannam@127 484 T6 = LD(&(Rp[WS(rs, 4)]), ms, &(Rp[0]));
cannam@127 485 T7 = LD(&(Rm[WS(rs, 11)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 486 T8 = VCONJ(T7);
cannam@127 487 T9 = VSUB(T6, T8);
cannam@127 488 T1U = VADD(T6, T8);
cannam@127 489 Tc = LD(&(Rp[WS(rs, 12)]), ms, &(Rp[0]));
cannam@127 490 Ta = LD(&(Rm[WS(rs, 3)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 491 Tb = VCONJ(Ta);
cannam@127 492 Td = VSUB(Tb, Tc);
cannam@127 493 T1V = VADD(Tb, Tc);
cannam@127 494 T1W = VSUB(T1U, T1V);
cannam@127 495 T21 = VSUB(T1Z, T20);
cannam@127 496 T5 = VSUB(T2, T4);
cannam@127 497 Te = VMUL(LDK(KP707106781), VADD(T9, Td));
cannam@127 498 Tf = VSUB(T5, Te);
cannam@127 499 T2c = VADD(T5, Te);
cannam@127 500 T1o = VMUL(LDK(KP707106781), VSUB(T9, Td));
cannam@127 501 T1s = VSUB(T1p, T1r);
cannam@127 502 T1t = VSUB(T1o, T1s);
cannam@127 503 T2r = VADD(T1s, T1o);
cannam@127 504 T3R = VADD(T1Z, T20);
cannam@127 505 T3S = VADD(T1U, T1V);
cannam@127 506 T3T = VSUB(T3R, T3S);
cannam@127 507 T4m = VADD(T3R, T3S);
cannam@127 508 Tg = LD(&(Rp[WS(rs, 2)]), ms, &(Rp[0]));
cannam@127 509 Th = LD(&(Rm[WS(rs, 13)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 510 Ti = VCONJ(Th);
cannam@127 511 Tj = VSUB(Tg, Ti);
cannam@127 512 T1N = VADD(Tg, Ti);
cannam@127 513 Tv = LD(&(Rp[WS(rs, 14)]), ms, &(Rp[0]));
cannam@127 514 Tt = LD(&(Rm[WS(rs, 1)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 515 Tu = VCONJ(Tt);
cannam@127 516 Tw = VSUB(Tu, Tv);
cannam@127 517 T1Q = VADD(Tu, Tv);
cannam@127 518 Tk = LD(&(Rp[WS(rs, 10)]), ms, &(Rp[0]));
cannam@127 519 Tl = LD(&(Rm[WS(rs, 5)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 520 Tm = VCONJ(Tl);
cannam@127 521 Tn = VSUB(Tk, Tm);
cannam@127 522 T1O = VADD(Tk, Tm);
cannam@127 523 Tp = LD(&(Rp[WS(rs, 6)]), ms, &(Rp[0]));
cannam@127 524 Tq = LD(&(Rm[WS(rs, 9)]), -ms, &(Rm[WS(rs, 1)]));
cannam@127 525 Tr = VCONJ(Tq);
cannam@127 526 Ts = VSUB(Tp, Tr);
cannam@127 527 T1R = VADD(Tp, Tr);
cannam@127 528 To = VFMA(LDK(KP382683432), Tj, VMUL(LDK(KP923879532), Tn));
cannam@127 529 Tx = VFNMS(LDK(KP382683432), Tw, VMUL(LDK(KP923879532), Ts));
cannam@127 530 Ty = VSUB(To, Tx);
cannam@127 531 T2q = VADD(To, Tx);
cannam@127 532 T3N = VADD(T1N, T1O);
cannam@127 533 T3O = VADD(T1Q, T1R);
cannam@127 534 T3P = VSUB(T3N, T3O);
cannam@127 535 T4n = VADD(T3N, T3O);
cannam@127 536 T1l = VFNMS(LDK(KP382683432), Tn, VMUL(LDK(KP923879532), Tj));
cannam@127 537 T1m = VFMA(LDK(KP923879532), Tw, VMUL(LDK(KP382683432), Ts));
cannam@127 538 T1n = VSUB(T1l, T1m);
cannam@127 539 T2d = VADD(T1l, T1m);
cannam@127 540 T1P = VSUB(T1N, T1O);
cannam@127 541 T1S = VSUB(T1Q, T1R);
cannam@127 542 T1T = VMUL(LDK(KP707106781), VSUB(T1P, T1S));
cannam@127 543 T22 = VMUL(LDK(KP707106781), VADD(T1P, T1S));
cannam@127 544 }
cannam@127 545 {
cannam@127 546 V TD, T1B, TR, T1y, TH, T1C, TM, T1z, TA, TC, TB, TO, TQ, TP, TG;
cannam@127 547 V TF, TE, TJ, TL, TK, T1A, T1D, T3G, T3H, TN, T2f, TT, T2g, TI, TS;
cannam@127 548 V TY, T1I, T1c, T1F, T12, T1J, T17, T1G, TV, TX, TW, T1b, T1a, T19, T11;
cannam@127 549 V T10, TZ, T14, T16, T15, T1H, T1K, T3J, T3K, T18, T2i, T1e, T2j, T13, T1d;
cannam@127 550 TA = LD(&(Rp[WS(rs, 5)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 551 TB = LD(&(Rm[WS(rs, 10)]), -ms, &(Rm[0]));
cannam@127 552 TC = VCONJ(TB);
cannam@127 553 TD = VSUB(TA, TC);
cannam@127 554 T1B = VADD(TA, TC);
cannam@127 555 TO = LD(&(Rp[WS(rs, 1)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 556 TP = LD(&(Rm[WS(rs, 14)]), -ms, &(Rm[0]));
cannam@127 557 TQ = VCONJ(TP);
cannam@127 558 TR = VSUB(TO, TQ);
cannam@127 559 T1y = VADD(TO, TQ);
cannam@127 560 TG = LD(&(Rp[WS(rs, 13)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 561 TE = LD(&(Rm[WS(rs, 2)]), -ms, &(Rm[0]));
cannam@127 562 TF = VCONJ(TE);
cannam@127 563 TH = VSUB(TF, TG);
cannam@127 564 T1C = VADD(TF, TG);
cannam@127 565 TJ = LD(&(Rp[WS(rs, 9)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 566 TK = LD(&(Rm[WS(rs, 6)]), -ms, &(Rm[0]));
cannam@127 567 TL = VCONJ(TK);
cannam@127 568 TM = VSUB(TJ, TL);
cannam@127 569 T1z = VADD(TJ, TL);
cannam@127 570 T1A = VSUB(T1y, T1z);
cannam@127 571 T1D = VSUB(T1B, T1C);
cannam@127 572 T1E = VFNMS(LDK(KP382683432), T1D, VMUL(LDK(KP923879532), T1A));
cannam@127 573 T24 = VFMA(LDK(KP382683432), T1A, VMUL(LDK(KP923879532), T1D));
cannam@127 574 T3G = VADD(T1y, T1z);
cannam@127 575 T3H = VADD(T1B, T1C);
cannam@127 576 T3I = VSUB(T3G, T3H);
cannam@127 577 T4p = VADD(T3G, T3H);
cannam@127 578 TI = VMUL(LDK(KP707106781), VSUB(TD, TH));
cannam@127 579 TN = VSUB(TI, TM);
cannam@127 580 T2f = VADD(TM, TI);
cannam@127 581 TS = VMUL(LDK(KP707106781), VADD(TD, TH));
cannam@127 582 TT = VSUB(TR, TS);
cannam@127 583 T2g = VADD(TR, TS);
cannam@127 584 TU = VFMA(LDK(KP831469612), TN, VMUL(LDK(KP555570233), TT));
cannam@127 585 T2n = VFNMS(LDK(KP195090322), T2f, VMUL(LDK(KP980785280), T2g));
cannam@127 586 T1i = VFNMS(LDK(KP555570233), TN, VMUL(LDK(KP831469612), TT));
cannam@127 587 T2h = VFMA(LDK(KP980785280), T2f, VMUL(LDK(KP195090322), T2g));
cannam@127 588 TV = LD(&(Rp[WS(rs, 3)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 589 TW = LD(&(Rm[WS(rs, 12)]), -ms, &(Rm[0]));
cannam@127 590 TX = VCONJ(TW);
cannam@127 591 TY = VSUB(TV, TX);
cannam@127 592 T1I = VADD(TV, TX);
cannam@127 593 T1b = LD(&(Rp[WS(rs, 15)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 594 T19 = LD(&(Rm[0]), -ms, &(Rm[0]));
cannam@127 595 T1a = VCONJ(T19);
cannam@127 596 T1c = VSUB(T1a, T1b);
cannam@127 597 T1F = VADD(T1a, T1b);
cannam@127 598 T11 = LD(&(Rp[WS(rs, 11)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 599 TZ = LD(&(Rm[WS(rs, 4)]), -ms, &(Rm[0]));
cannam@127 600 T10 = VCONJ(TZ);
cannam@127 601 T12 = VSUB(T10, T11);
cannam@127 602 T1J = VADD(T10, T11);
cannam@127 603 T14 = LD(&(Rp[WS(rs, 7)]), ms, &(Rp[WS(rs, 1)]));
cannam@127 604 T15 = LD(&(Rm[WS(rs, 8)]), -ms, &(Rm[0]));
cannam@127 605 T16 = VCONJ(T15);
cannam@127 606 T17 = VSUB(T14, T16);
cannam@127 607 T1G = VADD(T14, T16);
cannam@127 608 T1H = VSUB(T1F, T1G);
cannam@127 609 T1K = VSUB(T1I, T1J);
cannam@127 610 T1L = VFMA(LDK(KP923879532), T1H, VMUL(LDK(KP382683432), T1K));
cannam@127 611 T25 = VFNMS(LDK(KP382683432), T1H, VMUL(LDK(KP923879532), T1K));
cannam@127 612 T3J = VADD(T1F, T1G);
cannam@127 613 T3K = VADD(T1I, T1J);
cannam@127 614 T3L = VSUB(T3J, T3K);
cannam@127 615 T4q = VADD(T3J, T3K);
cannam@127 616 T13 = VMUL(LDK(KP707106781), VSUB(TY, T12));
cannam@127 617 T18 = VSUB(T13, T17);
cannam@127 618 T2i = VADD(T17, T13);
cannam@127 619 T1d = VMUL(LDK(KP707106781), VADD(TY, T12));
cannam@127 620 T1e = VSUB(T1c, T1d);
cannam@127 621 T2j = VADD(T1c, T1d);
cannam@127 622 T1f = VFNMS(LDK(KP555570233), T1e, VMUL(LDK(KP831469612), T18));
cannam@127 623 T2o = VFMA(LDK(KP195090322), T2i, VMUL(LDK(KP980785280), T2j));
cannam@127 624 T1j = VFMA(LDK(KP555570233), T18, VMUL(LDK(KP831469612), T1e));
cannam@127 625 T2k = VFNMS(LDK(KP195090322), T2j, VMUL(LDK(KP980785280), T2i));
cannam@127 626 }
cannam@127 627 {
cannam@127 628 V T4L, T4G, T4s, T4y, T3W, T4g, T42, T4a, T3g, T4e, T3o, T3E, T1w, T46, T2M;
cannam@127 629 V T40, T2u, T4w, T2C, T4k, T36, T3A, T3i, T3s, T28, T2O, T2w, T2G, T2Y, T4K;
cannam@127 630 V T3y, T4C;
cannam@127 631 {
cannam@127 632 V T4E, T4F, T4D, T4o, T4r, T4l, T4x, T3Q, T48, T3V, T49, T3M, T3U, T3F, T4f;
cannam@127 633 V T41, T47, T3c, T3n, T3f, T3m, T3a, T3b, T3d, T3e, T39, T4d, T3l, T3D, T1h;
cannam@127 634 V T2K, T1v, T2L, Tz, T1g, T1k, T1u, T1, T45, T2J, T3Z, T2m, T2A, T2t, T2B;
cannam@127 635 V T2e, T2l, T2p, T2s, T2b, T4v, T2z, T4j;
cannam@127 636 T4E = VADD(T4m, T4n);
cannam@127 637 T4F = VADD(T4p, T4q);
cannam@127 638 T4L = VADD(T4E, T4F);
cannam@127 639 T4D = LDW(&(W[TWVL * 30]));
cannam@127 640 T4G = VZMUL(T4D, VSUB(T4E, T4F));
cannam@127 641 T4o = VSUB(T4m, T4n);
cannam@127 642 T4r = VBYI(VSUB(T4p, T4q));
cannam@127 643 T4l = LDW(&(W[TWVL * 46]));
cannam@127 644 T4s = VZMUL(T4l, VSUB(T4o, T4r));
cannam@127 645 T4x = LDW(&(W[TWVL * 14]));
cannam@127 646 T4y = VZMUL(T4x, VADD(T4o, T4r));
cannam@127 647 T3M = VMUL(LDK(KP707106781), VSUB(T3I, T3L));
cannam@127 648 T3Q = VBYI(VSUB(T3M, T3P));
cannam@127 649 T48 = VBYI(VADD(T3P, T3M));
cannam@127 650 T3U = VMUL(LDK(KP707106781), VADD(T3I, T3L));
cannam@127 651 T3V = VSUB(T3T, T3U);
cannam@127 652 T49 = VADD(T3T, T3U);
cannam@127 653 T3F = LDW(&(W[TWVL * 22]));
cannam@127 654 T3W = VZMUL(T3F, VADD(T3Q, T3V));
cannam@127 655 T4f = LDW(&(W[TWVL * 54]));
cannam@127 656 T4g = VZMUL(T4f, VSUB(T49, T48));
cannam@127 657 T41 = LDW(&(W[TWVL * 38]));
cannam@127 658 T42 = VZMUL(T41, VSUB(T3V, T3Q));
cannam@127 659 T47 = LDW(&(W[TWVL * 6]));
cannam@127 660 T4a = VZMUL(T47, VADD(T48, T49));
cannam@127 661 T3a = VADD(T1t, T1n);
cannam@127 662 T3b = VADD(TU, T1f);
cannam@127 663 T3c = VBYI(VADD(T3a, T3b));
cannam@127 664 T3n = VBYI(VSUB(T3b, T3a));
cannam@127 665 T3d = VADD(Tf, Ty);
cannam@127 666 T3e = VADD(T1i, T1j);
cannam@127 667 T3f = VADD(T3d, T3e);
cannam@127 668 T3m = VSUB(T3d, T3e);
cannam@127 669 T39 = LDW(&(W[TWVL * 4]));
cannam@127 670 T3g = VZMULI(T39, VADD(T3c, T3f));
cannam@127 671 T4d = LDW(&(W[TWVL * 56]));
cannam@127 672 T4e = VZMULI(T4d, VSUB(T3f, T3c));
cannam@127 673 T3l = LDW(&(W[TWVL * 36]));
cannam@127 674 T3o = VZMULI(T3l, VSUB(T3m, T3n));
cannam@127 675 T3D = LDW(&(W[TWVL * 24]));
cannam@127 676 T3E = VZMULI(T3D, VADD(T3n, T3m));
cannam@127 677 Tz = VSUB(Tf, Ty);
cannam@127 678 T1g = VSUB(TU, T1f);
cannam@127 679 T1h = VSUB(Tz, T1g);
cannam@127 680 T2K = VADD(Tz, T1g);
cannam@127 681 T1k = VSUB(T1i, T1j);
cannam@127 682 T1u = VSUB(T1n, T1t);
cannam@127 683 T1v = VBYI(VSUB(T1k, T1u));
cannam@127 684 T2L = VBYI(VADD(T1u, T1k));
cannam@127 685 T1 = LDW(&(W[TWVL * 20]));
cannam@127 686 T1w = VZMULI(T1, VADD(T1h, T1v));
cannam@127 687 T45 = LDW(&(W[TWVL * 8]));
cannam@127 688 T46 = VZMULI(T45, VADD(T2K, T2L));
cannam@127 689 T2J = LDW(&(W[TWVL * 52]));
cannam@127 690 T2M = VZMULI(T2J, VSUB(T2K, T2L));
cannam@127 691 T3Z = LDW(&(W[TWVL * 40]));
cannam@127 692 T40 = VZMULI(T3Z, VSUB(T1h, T1v));
cannam@127 693 T2e = VSUB(T2c, T2d);
cannam@127 694 T2l = VSUB(T2h, T2k);
cannam@127 695 T2m = VSUB(T2e, T2l);
cannam@127 696 T2A = VADD(T2e, T2l);
cannam@127 697 T2p = VSUB(T2n, T2o);
cannam@127 698 T2s = VSUB(T2q, T2r);
cannam@127 699 T2t = VBYI(VSUB(T2p, T2s));
cannam@127 700 T2B = VBYI(VADD(T2s, T2p));
cannam@127 701 T2b = LDW(&(W[TWVL * 44]));
cannam@127 702 T2u = VZMULI(T2b, VSUB(T2m, T2t));
cannam@127 703 T4v = LDW(&(W[TWVL * 16]));
cannam@127 704 T4w = VZMULI(T4v, VADD(T2m, T2t));
cannam@127 705 T2z = LDW(&(W[TWVL * 12]));
cannam@127 706 T2C = VZMULI(T2z, VADD(T2A, T2B));
cannam@127 707 T4j = LDW(&(W[TWVL * 48]));
cannam@127 708 T4k = VZMULI(T4j, VSUB(T2A, T2B));
cannam@127 709 {
cannam@127 710 V T32, T3q, T35, T3r, T30, T31, T33, T34, T2Z, T3z, T3h, T3p, T1Y, T2E, T27;
cannam@127 711 V T2F, T1M, T1X, T23, T26, T1x, T2N, T2v, T2D, T2U, T3x, T2X, T3w, T2S, T2T;
cannam@127 712 V T2V, T2W, T2R, T4J, T3v, T4B;
cannam@127 713 T30 = VADD(T21, T22);
cannam@127 714 T31 = VADD(T1E, T1L);
cannam@127 715 T32 = VADD(T30, T31);
cannam@127 716 T3q = VSUB(T30, T31);
cannam@127 717 T33 = VADD(T1W, T1T);
cannam@127 718 T34 = VADD(T24, T25);
cannam@127 719 T35 = VBYI(VADD(T33, T34));
cannam@127 720 T3r = VBYI(VSUB(T34, T33));
cannam@127 721 T2Z = LDW(&(W[TWVL * 58]));
cannam@127 722 T36 = VZMUL(T2Z, VSUB(T32, T35));
cannam@127 723 T3z = LDW(&(W[TWVL * 26]));
cannam@127 724 T3A = VZMUL(T3z, VADD(T3q, T3r));
cannam@127 725 T3h = LDW(&(W[TWVL * 2]));
cannam@127 726 T3i = VZMUL(T3h, VADD(T32, T35));
cannam@127 727 T3p = LDW(&(W[TWVL * 34]));
cannam@127 728 T3s = VZMUL(T3p, VSUB(T3q, T3r));
cannam@127 729 T1M = VSUB(T1E, T1L);
cannam@127 730 T1X = VSUB(T1T, T1W);
cannam@127 731 T1Y = VBYI(VSUB(T1M, T1X));
cannam@127 732 T2E = VBYI(VADD(T1X, T1M));
cannam@127 733 T23 = VSUB(T21, T22);
cannam@127 734 T26 = VSUB(T24, T25);
cannam@127 735 T27 = VSUB(T23, T26);
cannam@127 736 T2F = VADD(T23, T26);
cannam@127 737 T1x = LDW(&(W[TWVL * 18]));
cannam@127 738 T28 = VZMUL(T1x, VADD(T1Y, T27));
cannam@127 739 T2N = LDW(&(W[TWVL * 50]));
cannam@127 740 T2O = VZMUL(T2N, VSUB(T2F, T2E));
cannam@127 741 T2v = LDW(&(W[TWVL * 42]));
cannam@127 742 T2w = VZMUL(T2v, VSUB(T27, T1Y));
cannam@127 743 T2D = LDW(&(W[TWVL * 10]));
cannam@127 744 T2G = VZMUL(T2D, VADD(T2E, T2F));
cannam@127 745 T2S = VADD(T2c, T2d);
cannam@127 746 T2T = VADD(T2n, T2o);
cannam@127 747 T2U = VADD(T2S, T2T);
cannam@127 748 T3x = VSUB(T2S, T2T);
cannam@127 749 T2V = VADD(T2r, T2q);
cannam@127 750 T2W = VADD(T2h, T2k);
cannam@127 751 T2X = VBYI(VADD(T2V, T2W));
cannam@127 752 T3w = VBYI(VSUB(T2W, T2V));
cannam@127 753 T2R = LDW(&(W[TWVL * 60]));
cannam@127 754 T2Y = VZMULI(T2R, VSUB(T2U, T2X));
cannam@127 755 T4J = LDW(&(W[0]));
cannam@127 756 T4K = VZMULI(T4J, VADD(T2X, T2U));
cannam@127 757 T3v = LDW(&(W[TWVL * 28]));
cannam@127 758 T3y = VZMULI(T3v, VADD(T3w, T3x));
cannam@127 759 T4B = LDW(&(W[TWVL * 32]));
cannam@127 760 T4C = VZMULI(T4B, VSUB(T3x, T3w));
cannam@127 761 }
cannam@127 762 }
cannam@127 763 {
cannam@127 764 V T29, T4M, T2P, T4t, T4N, T2a, T4u, T2Q, T2x, T4H, T2H, T4z, T4I, T2y, T4A;
cannam@127 765 V T2I, T37, T4h, T3B, T3X, T4i, T38, T3Y, T3C, T3j, T4b, T3t, T43, T4c, T3k;
cannam@127 766 V T44, T3u;
cannam@127 767 T29 = VADD(T1w, T28);
cannam@127 768 ST(&(Rp[WS(rs, 5)]), T29, ms, &(Rp[WS(rs, 1)]));
cannam@127 769 T4M = VADD(T4K, T4L);
cannam@127 770 ST(&(Rp[0]), T4M, ms, &(Rp[0]));
cannam@127 771 T2P = VADD(T2M, T2O);
cannam@127 772 ST(&(Rp[WS(rs, 13)]), T2P, ms, &(Rp[WS(rs, 1)]));
cannam@127 773 T4t = VADD(T4k, T4s);
cannam@127 774 ST(&(Rp[WS(rs, 12)]), T4t, ms, &(Rp[0]));
cannam@127 775 T4N = VCONJ(VSUB(T4L, T4K));
cannam@127 776 ST(&(Rm[0]), T4N, -ms, &(Rm[0]));
cannam@127 777 T2a = VCONJ(VSUB(T28, T1w));
cannam@127 778 ST(&(Rm[WS(rs, 5)]), T2a, -ms, &(Rm[WS(rs, 1)]));
cannam@127 779 T4u = VCONJ(VSUB(T4s, T4k));
cannam@127 780 ST(&(Rm[WS(rs, 12)]), T4u, -ms, &(Rm[0]));
cannam@127 781 T2Q = VCONJ(VSUB(T2O, T2M));
cannam@127 782 ST(&(Rm[WS(rs, 13)]), T2Q, -ms, &(Rm[WS(rs, 1)]));
cannam@127 783 T2x = VADD(T2u, T2w);
cannam@127 784 ST(&(Rp[WS(rs, 11)]), T2x, ms, &(Rp[WS(rs, 1)]));
cannam@127 785 T4H = VADD(T4C, T4G);
cannam@127 786 ST(&(Rp[WS(rs, 8)]), T4H, ms, &(Rp[0]));
cannam@127 787 T2H = VADD(T2C, T2G);
cannam@127 788 ST(&(Rp[WS(rs, 3)]), T2H, ms, &(Rp[WS(rs, 1)]));
cannam@127 789 T4z = VADD(T4w, T4y);
cannam@127 790 ST(&(Rp[WS(rs, 4)]), T4z, ms, &(Rp[0]));
cannam@127 791 T4I = VCONJ(VSUB(T4G, T4C));
cannam@127 792 ST(&(Rm[WS(rs, 8)]), T4I, -ms, &(Rm[0]));
cannam@127 793 T2y = VCONJ(VSUB(T2w, T2u));
cannam@127 794 ST(&(Rm[WS(rs, 11)]), T2y, -ms, &(Rm[WS(rs, 1)]));
cannam@127 795 T4A = VCONJ(VSUB(T4y, T4w));
cannam@127 796 ST(&(Rm[WS(rs, 4)]), T4A, -ms, &(Rm[0]));
cannam@127 797 T2I = VCONJ(VSUB(T2G, T2C));
cannam@127 798 ST(&(Rm[WS(rs, 3)]), T2I, -ms, &(Rm[WS(rs, 1)]));
cannam@127 799 T37 = VADD(T2Y, T36);
cannam@127 800 ST(&(Rp[WS(rs, 15)]), T37, ms, &(Rp[WS(rs, 1)]));
cannam@127 801 T4h = VADD(T4e, T4g);
cannam@127 802 ST(&(Rp[WS(rs, 14)]), T4h, ms, &(Rp[0]));
cannam@127 803 T3B = VADD(T3y, T3A);
cannam@127 804 ST(&(Rp[WS(rs, 7)]), T3B, ms, &(Rp[WS(rs, 1)]));
cannam@127 805 T3X = VADD(T3E, T3W);
cannam@127 806 ST(&(Rp[WS(rs, 6)]), T3X, ms, &(Rp[0]));
cannam@127 807 T4i = VCONJ(VSUB(T4g, T4e));
cannam@127 808 ST(&(Rm[WS(rs, 14)]), T4i, -ms, &(Rm[0]));
cannam@127 809 T38 = VCONJ(VSUB(T36, T2Y));
cannam@127 810 ST(&(Rm[WS(rs, 15)]), T38, -ms, &(Rm[WS(rs, 1)]));
cannam@127 811 T3Y = VCONJ(VSUB(T3W, T3E));
cannam@127 812 ST(&(Rm[WS(rs, 6)]), T3Y, -ms, &(Rm[0]));
cannam@127 813 T3C = VCONJ(VSUB(T3A, T3y));
cannam@127 814 ST(&(Rm[WS(rs, 7)]), T3C, -ms, &(Rm[WS(rs, 1)]));
cannam@127 815 T3j = VADD(T3g, T3i);
cannam@127 816 ST(&(Rp[WS(rs, 1)]), T3j, ms, &(Rp[WS(rs, 1)]));
cannam@127 817 T4b = VADD(T46, T4a);
cannam@127 818 ST(&(Rp[WS(rs, 2)]), T4b, ms, &(Rp[0]));
cannam@127 819 T3t = VADD(T3o, T3s);
cannam@127 820 ST(&(Rp[WS(rs, 9)]), T3t, ms, &(Rp[WS(rs, 1)]));
cannam@127 821 T43 = VADD(T40, T42);
cannam@127 822 ST(&(Rp[WS(rs, 10)]), T43, ms, &(Rp[0]));
cannam@127 823 T4c = VCONJ(VSUB(T4a, T46));
cannam@127 824 ST(&(Rm[WS(rs, 2)]), T4c, -ms, &(Rm[0]));
cannam@127 825 T3k = VCONJ(VSUB(T3i, T3g));
cannam@127 826 ST(&(Rm[WS(rs, 1)]), T3k, -ms, &(Rm[WS(rs, 1)]));
cannam@127 827 T44 = VCONJ(VSUB(T42, T40));
cannam@127 828 ST(&(Rm[WS(rs, 10)]), T44, -ms, &(Rm[0]));
cannam@127 829 T3u = VCONJ(VSUB(T3s, T3o));
cannam@127 830 ST(&(Rm[WS(rs, 9)]), T3u, -ms, &(Rm[WS(rs, 1)]));
cannam@127 831 }
cannam@127 832 }
cannam@127 833 }
cannam@127 834 }
cannam@127 835 VLEAVE();
cannam@127 836 }
cannam@127 837
cannam@127 838 static const tw_instr twinstr[] = {
cannam@127 839 VTW(1, 1),
cannam@127 840 VTW(1, 2),
cannam@127 841 VTW(1, 3),
cannam@127 842 VTW(1, 4),
cannam@127 843 VTW(1, 5),
cannam@127 844 VTW(1, 6),
cannam@127 845 VTW(1, 7),
cannam@127 846 VTW(1, 8),
cannam@127 847 VTW(1, 9),
cannam@127 848 VTW(1, 10),
cannam@127 849 VTW(1, 11),
cannam@127 850 VTW(1, 12),
cannam@127 851 VTW(1, 13),
cannam@127 852 VTW(1, 14),
cannam@127 853 VTW(1, 15),
cannam@127 854 VTW(1, 16),
cannam@127 855 VTW(1, 17),
cannam@127 856 VTW(1, 18),
cannam@127 857 VTW(1, 19),
cannam@127 858 VTW(1, 20),
cannam@127 859 VTW(1, 21),
cannam@127 860 VTW(1, 22),
cannam@127 861 VTW(1, 23),
cannam@127 862 VTW(1, 24),
cannam@127 863 VTW(1, 25),
cannam@127 864 VTW(1, 26),
cannam@127 865 VTW(1, 27),
cannam@127 866 VTW(1, 28),
cannam@127 867 VTW(1, 29),
cannam@127 868 VTW(1, 30),
cannam@127 869 VTW(1, 31),
cannam@127 870 {TW_NEXT, VL, 0}
cannam@127 871 };
cannam@127 872
cannam@127 873 static const hc2c_desc desc = { 32, XSIMD_STRING("hc2cbdftv_32"), twinstr, &GENUS, {233, 88, 16, 0} };
cannam@127 874
cannam@127 875 void XSIMD(codelet_hc2cbdftv_32) (planner *p) {
cannam@127 876 X(khc2c_register) (p, hc2cbdftv_32, &desc, HC2C_VIA_DFT);
cannam@127 877 }
cannam@127 878 #endif /* HAVE_FMA */