mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-10 23:05:05 +00:00
719 lines
20 KiB
C
719 lines
20 KiB
C
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/*
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* Copyright (c) 2003, 2007-14 Matteo Frigo
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* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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/* This file was automatically generated --- DO NOT EDIT */
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/* Generated on Tue Sep 14 10:44:26 EDT 2021 */
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#include "dft/codelet-dft.h"
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#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)
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/* Generated by: ../../../genfft/gen_notw.native -fma -compact -variables 4 -pipeline-latency 4 -n 20 -name n1_20 -include dft/scalar/n.h */
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/*
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* This function contains 208 FP additions, 72 FP multiplications,
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* (or, 136 additions, 0 multiplications, 72 fused multiply/add),
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* 81 stack variables, 4 constants, and 80 memory accesses
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*/
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#include "dft/scalar/n.h"
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static void n1_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
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{
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DK(KP951056516, +0.951056516295153572116439333379382143405698634);
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DK(KP559016994, +0.559016994374947424102293417182819058860154590);
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DK(KP618033988, +0.618033988749894848204586834365638117720309180);
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DK(KP250000000, +0.250000000000000000000000000000000000000000000);
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{
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INT i;
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for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(80, is), MAKE_VOLATILE_STRIDE(80, os)) {
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E T7, T2N, T3b, TD, TP, T1R, T2f, T1d, Tt, TA, TB, T2w, T2z, T2P, T35;
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E T36, T3d, TH, TI, TJ, T15, T1a, T1b, T1s, T1x, T1T, T29, T2a, T2h, T1h;
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E T1i, T1j, Te, Tl, Tm, T2D, T2G, T2O, T32, T33, T3c, TE, TF, TG, TU;
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E TZ, T10, T1D, T1I, T1S, T26, T27, T2g, T1e, T1f, T1g;
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{
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E T3, T1N, TN, T2L, T6, TO, T1Q, T2M;
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{
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E T1, T2, TL, TM;
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T1 = ri[0];
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T2 = ri[WS(is, 10)];
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T3 = T1 + T2;
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T1N = T1 - T2;
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TL = ii[0];
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TM = ii[WS(is, 10)];
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TN = TL - TM;
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T2L = TL + TM;
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}
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{
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E T4, T5, T1O, T1P;
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T4 = ri[WS(is, 5)];
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T5 = ri[WS(is, 15)];
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T6 = T4 + T5;
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TO = T4 - T5;
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T1O = ii[WS(is, 5)];
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T1P = ii[WS(is, 15)];
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T1Q = T1O - T1P;
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T2M = T1O + T1P;
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}
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T7 = T3 - T6;
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T2N = T2L - T2M;
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T3b = T2L + T2M;
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TD = T3 + T6;
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TP = TN - TO;
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T1R = T1N - T1Q;
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T2f = T1N + T1Q;
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T1d = TO + TN;
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}
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{
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E Tp, T1o, T13, T2u, Ts, T14, T1r, T2v, Tw, T1t, T18, T2x, Tz, T19, T1w;
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E T2y;
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{
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E Tn, To, T11, T12;
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Tn = ri[WS(is, 8)];
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To = ri[WS(is, 18)];
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Tp = Tn + To;
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T1o = Tn - To;
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T11 = ii[WS(is, 8)];
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T12 = ii[WS(is, 18)];
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T13 = T11 - T12;
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T2u = T11 + T12;
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}
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{
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E Tq, Tr, T1p, T1q;
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Tq = ri[WS(is, 13)];
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Tr = ri[WS(is, 3)];
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Ts = Tq + Tr;
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T14 = Tq - Tr;
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T1p = ii[WS(is, 13)];
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T1q = ii[WS(is, 3)];
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T1r = T1p - T1q;
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T2v = T1p + T1q;
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}
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{
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E Tu, Tv, T16, T17;
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Tu = ri[WS(is, 12)];
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Tv = ri[WS(is, 2)];
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Tw = Tu + Tv;
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T1t = Tu - Tv;
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T16 = ii[WS(is, 12)];
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T17 = ii[WS(is, 2)];
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T18 = T16 - T17;
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T2x = T16 + T17;
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}
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{
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E Tx, Ty, T1u, T1v;
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Tx = ri[WS(is, 17)];
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Ty = ri[WS(is, 7)];
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Tz = Tx + Ty;
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T19 = Tx - Ty;
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T1u = ii[WS(is, 17)];
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T1v = ii[WS(is, 7)];
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T1w = T1u - T1v;
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T2y = T1u + T1v;
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}
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Tt = Tp - Ts;
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TA = Tw - Tz;
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TB = Tt + TA;
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T2w = T2u - T2v;
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T2z = T2x - T2y;
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T2P = T2w + T2z;
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T35 = T2u + T2v;
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T36 = T2x + T2y;
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T3d = T35 + T36;
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TH = Tp + Ts;
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TI = Tw + Tz;
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TJ = TH + TI;
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T15 = T13 - T14;
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T1a = T18 - T19;
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T1b = T15 + T1a;
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T1s = T1o - T1r;
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T1x = T1t - T1w;
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T1T = T1s + T1x;
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T29 = T1o + T1r;
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T2a = T1t + T1w;
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T2h = T29 + T2a;
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T1h = T14 + T13;
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T1i = T19 + T18;
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T1j = T1h + T1i;
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}
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{
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E Ta, T1z, TS, T2B, Td, TT, T1C, T2C, Th, T1E, TX, T2E, Tk, TY, T1H;
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E T2F;
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{
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E T8, T9, TQ, TR;
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T8 = ri[WS(is, 4)];
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T9 = ri[WS(is, 14)];
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Ta = T8 + T9;
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T1z = T8 - T9;
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TQ = ii[WS(is, 4)];
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TR = ii[WS(is, 14)];
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TS = TQ - TR;
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T2B = TQ + TR;
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}
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{
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E Tb, Tc, T1A, T1B;
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Tb = ri[WS(is, 9)];
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Tc = ri[WS(is, 19)];
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Td = Tb + Tc;
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TT = Tb - Tc;
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T1A = ii[WS(is, 9)];
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T1B = ii[WS(is, 19)];
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T1C = T1A - T1B;
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T2C = T1A + T1B;
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}
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{
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E Tf, Tg, TV, TW;
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Tf = ri[WS(is, 16)];
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Tg = ri[WS(is, 6)];
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Th = Tf + Tg;
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T1E = Tf - Tg;
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TV = ii[WS(is, 16)];
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TW = ii[WS(is, 6)];
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TX = TV - TW;
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T2E = TV + TW;
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}
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{
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E Ti, Tj, T1F, T1G;
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Ti = ri[WS(is, 1)];
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Tj = ri[WS(is, 11)];
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Tk = Ti + Tj;
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TY = Ti - Tj;
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T1F = ii[WS(is, 1)];
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T1G = ii[WS(is, 11)];
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T1H = T1F - T1G;
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T2F = T1F + T1G;
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}
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Te = Ta - Td;
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Tl = Th - Tk;
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Tm = Te + Tl;
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T2D = T2B - T2C;
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T2G = T2E - T2F;
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T2O = T2D + T2G;
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T32 = T2B + T2C;
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T33 = T2E + T2F;
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T3c = T32 + T33;
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TE = Ta + Td;
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TF = Th + Tk;
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TG = TE + TF;
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TU = TS - TT;
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TZ = TX - TY;
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T10 = TU + TZ;
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T1D = T1z - T1C;
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T1I = T1E - T1H;
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T1S = T1D + T1I;
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T26 = T1z + T1C;
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T27 = T1E + T1H;
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T2g = T26 + T27;
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T1e = TT + TS;
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T1f = TY + TX;
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T1g = T1e + T1f;
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}
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{
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E T2s, TC, T2r, T2I, T2K, T2A, T2H, T2J, T2t;
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T2s = Tm - TB;
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TC = Tm + TB;
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T2r = FNMS(KP250000000, TC, T7);
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T2A = T2w - T2z;
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T2H = T2D - T2G;
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T2I = FNMS(KP618033988, T2H, T2A);
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T2K = FMA(KP618033988, T2A, T2H);
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ro[WS(os, 10)] = T7 + TC;
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T2J = FMA(KP559016994, T2s, T2r);
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ro[WS(os, 14)] = FNMS(KP951056516, T2K, T2J);
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ro[WS(os, 6)] = FMA(KP951056516, T2K, T2J);
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T2t = FNMS(KP559016994, T2s, T2r);
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ro[WS(os, 2)] = FNMS(KP951056516, T2I, T2t);
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ro[WS(os, 18)] = FMA(KP951056516, T2I, T2t);
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}
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{
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E T2S, T2Q, T2R, T2W, T2Y, T2U, T2V, T2X, T2T;
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T2S = T2O - T2P;
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T2Q = T2O + T2P;
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T2R = FNMS(KP250000000, T2Q, T2N);
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T2U = Tt - TA;
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T2V = Te - Tl;
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T2W = FNMS(KP618033988, T2V, T2U);
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T2Y = FMA(KP618033988, T2U, T2V);
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io[WS(os, 10)] = T2N + T2Q;
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T2X = FMA(KP559016994, T2S, T2R);
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io[WS(os, 6)] = FNMS(KP951056516, T2Y, T2X);
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io[WS(os, 14)] = FMA(KP951056516, T2Y, T2X);
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T2T = FNMS(KP559016994, T2S, T2R);
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io[WS(os, 2)] = FMA(KP951056516, T2W, T2T);
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io[WS(os, 18)] = FNMS(KP951056516, T2W, T2T);
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}
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||
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{
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||
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E T30, TK, T2Z, T38, T3a, T34, T37, T39, T31;
|
||
|
|
T30 = TG - TJ;
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||
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TK = TG + TJ;
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||
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T2Z = FNMS(KP250000000, TK, TD);
|
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T34 = T32 - T33;
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||
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T37 = T35 - T36;
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T38 = FMA(KP618033988, T37, T34);
|
||
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T3a = FNMS(KP618033988, T34, T37);
|
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ro[0] = TD + TK;
|
||
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T39 = FNMS(KP559016994, T30, T2Z);
|
||
|
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ro[WS(os, 12)] = FNMS(KP951056516, T3a, T39);
|
||
|
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ro[WS(os, 8)] = FMA(KP951056516, T3a, T39);
|
||
|
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T31 = FMA(KP559016994, T30, T2Z);
|
||
|
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ro[WS(os, 4)] = FNMS(KP951056516, T38, T31);
|
||
|
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ro[WS(os, 16)] = FMA(KP951056516, T38, T31);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T3g, T3e, T3f, T3k, T3m, T3i, T3j, T3l, T3h;
|
||
|
|
T3g = T3c - T3d;
|
||
|
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T3e = T3c + T3d;
|
||
|
|
T3f = FNMS(KP250000000, T3e, T3b);
|
||
|
|
T3i = TE - TF;
|
||
|
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T3j = TH - TI;
|
||
|
|
T3k = FMA(KP618033988, T3j, T3i);
|
||
|
|
T3m = FNMS(KP618033988, T3i, T3j);
|
||
|
|
io[0] = T3b + T3e;
|
||
|
|
T3l = FNMS(KP559016994, T3g, T3f);
|
||
|
|
io[WS(os, 8)] = FNMS(KP951056516, T3m, T3l);
|
||
|
|
io[WS(os, 12)] = FMA(KP951056516, T3m, T3l);
|
||
|
|
T3h = FMA(KP559016994, T3g, T3f);
|
||
|
|
io[WS(os, 4)] = FMA(KP951056516, T3k, T3h);
|
||
|
|
io[WS(os, 16)] = FNMS(KP951056516, T3k, T3h);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T24, T1c, T23, T2c, T2e, T28, T2b, T2d, T25;
|
||
|
|
T24 = T10 - T1b;
|
||
|
|
T1c = T10 + T1b;
|
||
|
|
T23 = FNMS(KP250000000, T1c, TP);
|
||
|
|
T28 = T26 - T27;
|
||
|
|
T2b = T29 - T2a;
|
||
|
|
T2c = FMA(KP618033988, T2b, T28);
|
||
|
|
T2e = FNMS(KP618033988, T28, T2b);
|
||
|
|
io[WS(os, 5)] = TP + T1c;
|
||
|
|
T2d = FNMS(KP559016994, T24, T23);
|
||
|
|
io[WS(os, 13)] = FNMS(KP951056516, T2e, T2d);
|
||
|
|
io[WS(os, 17)] = FMA(KP951056516, T2e, T2d);
|
||
|
|
T25 = FMA(KP559016994, T24, T23);
|
||
|
|
io[WS(os, 1)] = FNMS(KP951056516, T2c, T25);
|
||
|
|
io[WS(os, 9)] = FMA(KP951056516, T2c, T25);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T2k, T2i, T2j, T2o, T2q, T2m, T2n, T2p, T2l;
|
||
|
|
T2k = T2g - T2h;
|
||
|
|
T2i = T2g + T2h;
|
||
|
|
T2j = FNMS(KP250000000, T2i, T2f);
|
||
|
|
T2m = TU - TZ;
|
||
|
|
T2n = T15 - T1a;
|
||
|
|
T2o = FMA(KP618033988, T2n, T2m);
|
||
|
|
T2q = FNMS(KP618033988, T2m, T2n);
|
||
|
|
ro[WS(os, 5)] = T2f + T2i;
|
||
|
|
T2p = FNMS(KP559016994, T2k, T2j);
|
||
|
|
ro[WS(os, 13)] = FMA(KP951056516, T2q, T2p);
|
||
|
|
ro[WS(os, 17)] = FNMS(KP951056516, T2q, T2p);
|
||
|
|
T2l = FMA(KP559016994, T2k, T2j);
|
||
|
|
ro[WS(os, 1)] = FMA(KP951056516, T2o, T2l);
|
||
|
|
ro[WS(os, 9)] = FNMS(KP951056516, T2o, T2l);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T1m, T1k, T1l, T1K, T1M, T1y, T1J, T1L, T1n;
|
||
|
|
T1m = T1g - T1j;
|
||
|
|
T1k = T1g + T1j;
|
||
|
|
T1l = FNMS(KP250000000, T1k, T1d);
|
||
|
|
T1y = T1s - T1x;
|
||
|
|
T1J = T1D - T1I;
|
||
|
|
T1K = FNMS(KP618033988, T1J, T1y);
|
||
|
|
T1M = FMA(KP618033988, T1y, T1J);
|
||
|
|
io[WS(os, 15)] = T1d + T1k;
|
||
|
|
T1L = FMA(KP559016994, T1m, T1l);
|
||
|
|
io[WS(os, 11)] = FNMS(KP951056516, T1M, T1L);
|
||
|
|
io[WS(os, 19)] = FMA(KP951056516, T1M, T1L);
|
||
|
|
T1n = FNMS(KP559016994, T1m, T1l);
|
||
|
|
io[WS(os, 3)] = FNMS(KP951056516, T1K, T1n);
|
||
|
|
io[WS(os, 7)] = FMA(KP951056516, T1K, T1n);
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T1W, T1U, T1V, T20, T22, T1Y, T1Z, T21, T1X;
|
||
|
|
T1W = T1S - T1T;
|
||
|
|
T1U = T1S + T1T;
|
||
|
|
T1V = FNMS(KP250000000, T1U, T1R);
|
||
|
|
T1Y = T1h - T1i;
|
||
|
|
T1Z = T1e - T1f;
|
||
|
|
T20 = FNMS(KP618033988, T1Z, T1Y);
|
||
|
|
T22 = FMA(KP618033988, T1Y, T1Z);
|
||
|
|
ro[WS(os, 15)] = T1R + T1U;
|
||
|
|
T21 = FMA(KP559016994, T1W, T1V);
|
||
|
|
ro[WS(os, 11)] = FMA(KP951056516, T22, T21);
|
||
|
|
ro[WS(os, 19)] = FNMS(KP951056516, T22, T21);
|
||
|
|
T1X = FNMS(KP559016994, T1W, T1V);
|
||
|
|
ro[WS(os, 3)] = FMA(KP951056516, T20, T1X);
|
||
|
|
ro[WS(os, 7)] = FNMS(KP951056516, T20, T1X);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static const kdft_desc desc = { 20, "n1_20", { 136, 0, 72, 0 }, &GENUS, 0, 0, 0, 0 };
|
||
|
|
|
||
|
|
void X(codelet_n1_20) (planner *p) { X(kdft_register) (p, n1_20, &desc);
|
||
|
|
}
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
/* Generated by: ../../../genfft/gen_notw.native -compact -variables 4 -pipeline-latency 4 -n 20 -name n1_20 -include dft/scalar/n.h */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This function contains 208 FP additions, 48 FP multiplications,
|
||
|
|
* (or, 184 additions, 24 multiplications, 24 fused multiply/add),
|
||
|
|
* 81 stack variables, 4 constants, and 80 memory accesses
|
||
|
|
*/
|
||
|
|
#include "dft/scalar/n.h"
|
||
|
|
|
||
|
|
static void n1_20(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
|
||
|
|
{
|
||
|
|
DK(KP587785252, +0.587785252292473129168705954639072768597652438);
|
||
|
|
DK(KP951056516, +0.951056516295153572116439333379382143405698634);
|
||
|
|
DK(KP250000000, +0.250000000000000000000000000000000000000000000);
|
||
|
|
DK(KP559016994, +0.559016994374947424102293417182819058860154590);
|
||
|
|
{
|
||
|
|
INT i;
|
||
|
|
for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs, MAKE_VOLATILE_STRIDE(80, is), MAKE_VOLATILE_STRIDE(80, os)) {
|
||
|
|
E T7, T2Q, T3h, TD, TP, T1U, T2l, T1d, Tt, TA, TB, T2w, T2z, T2S, T35;
|
||
|
|
E T36, T3f, TH, TI, TJ, T15, T1a, T1b, T1s, T1x, T1W, T29, T2a, T2j, T1h;
|
||
|
|
E T1i, T1j, Te, Tl, Tm, T2D, T2G, T2R, T32, T33, T3e, TE, TF, TG, TU;
|
||
|
|
E TZ, T10, T1D, T1I, T1V, T26, T27, T2i, T1e, T1f, T1g;
|
||
|
|
{
|
||
|
|
E T3, T1Q, TN, T2O, T6, TO, T1T, T2P;
|
||
|
|
{
|
||
|
|
E T1, T2, TL, TM;
|
||
|
|
T1 = ri[0];
|
||
|
|
T2 = ri[WS(is, 10)];
|
||
|
|
T3 = T1 + T2;
|
||
|
|
T1Q = T1 - T2;
|
||
|
|
TL = ii[0];
|
||
|
|
TM = ii[WS(is, 10)];
|
||
|
|
TN = TL - TM;
|
||
|
|
T2O = TL + TM;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T4, T5, T1R, T1S;
|
||
|
|
T4 = ri[WS(is, 5)];
|
||
|
|
T5 = ri[WS(is, 15)];
|
||
|
|
T6 = T4 + T5;
|
||
|
|
TO = T4 - T5;
|
||
|
|
T1R = ii[WS(is, 5)];
|
||
|
|
T1S = ii[WS(is, 15)];
|
||
|
|
T1T = T1R - T1S;
|
||
|
|
T2P = T1R + T1S;
|
||
|
|
}
|
||
|
|
T7 = T3 - T6;
|
||
|
|
T2Q = T2O - T2P;
|
||
|
|
T3h = T2O + T2P;
|
||
|
|
TD = T3 + T6;
|
||
|
|
TP = TN - TO;
|
||
|
|
T1U = T1Q - T1T;
|
||
|
|
T2l = T1Q + T1T;
|
||
|
|
T1d = TO + TN;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Tp, T1o, T13, T2u, Ts, T14, T1r, T2v, Tw, T1t, T18, T2x, Tz, T19, T1w;
|
||
|
|
E T2y;
|
||
|
|
{
|
||
|
|
E Tn, To, T11, T12;
|
||
|
|
Tn = ri[WS(is, 8)];
|
||
|
|
To = ri[WS(is, 18)];
|
||
|
|
Tp = Tn + To;
|
||
|
|
T1o = Tn - To;
|
||
|
|
T11 = ii[WS(is, 8)];
|
||
|
|
T12 = ii[WS(is, 18)];
|
||
|
|
T13 = T11 - T12;
|
||
|
|
T2u = T11 + T12;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Tq, Tr, T1p, T1q;
|
||
|
|
Tq = ri[WS(is, 13)];
|
||
|
|
Tr = ri[WS(is, 3)];
|
||
|
|
Ts = Tq + Tr;
|
||
|
|
T14 = Tq - Tr;
|
||
|
|
T1p = ii[WS(is, 13)];
|
||
|
|
T1q = ii[WS(is, 3)];
|
||
|
|
T1r = T1p - T1q;
|
||
|
|
T2v = T1p + T1q;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Tu, Tv, T16, T17;
|
||
|
|
Tu = ri[WS(is, 12)];
|
||
|
|
Tv = ri[WS(is, 2)];
|
||
|
|
Tw = Tu + Tv;
|
||
|
|
T1t = Tu - Tv;
|
||
|
|
T16 = ii[WS(is, 12)];
|
||
|
|
T17 = ii[WS(is, 2)];
|
||
|
|
T18 = T16 - T17;
|
||
|
|
T2x = T16 + T17;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Tx, Ty, T1u, T1v;
|
||
|
|
Tx = ri[WS(is, 17)];
|
||
|
|
Ty = ri[WS(is, 7)];
|
||
|
|
Tz = Tx + Ty;
|
||
|
|
T19 = Tx - Ty;
|
||
|
|
T1u = ii[WS(is, 17)];
|
||
|
|
T1v = ii[WS(is, 7)];
|
||
|
|
T1w = T1u - T1v;
|
||
|
|
T2y = T1u + T1v;
|
||
|
|
}
|
||
|
|
Tt = Tp - Ts;
|
||
|
|
TA = Tw - Tz;
|
||
|
|
TB = Tt + TA;
|
||
|
|
T2w = T2u - T2v;
|
||
|
|
T2z = T2x - T2y;
|
||
|
|
T2S = T2w + T2z;
|
||
|
|
T35 = T2u + T2v;
|
||
|
|
T36 = T2x + T2y;
|
||
|
|
T3f = T35 + T36;
|
||
|
|
TH = Tp + Ts;
|
||
|
|
TI = Tw + Tz;
|
||
|
|
TJ = TH + TI;
|
||
|
|
T15 = T13 - T14;
|
||
|
|
T1a = T18 - T19;
|
||
|
|
T1b = T15 + T1a;
|
||
|
|
T1s = T1o - T1r;
|
||
|
|
T1x = T1t - T1w;
|
||
|
|
T1W = T1s + T1x;
|
||
|
|
T29 = T1o + T1r;
|
||
|
|
T2a = T1t + T1w;
|
||
|
|
T2j = T29 + T2a;
|
||
|
|
T1h = T14 + T13;
|
||
|
|
T1i = T19 + T18;
|
||
|
|
T1j = T1h + T1i;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Ta, T1z, TS, T2B, Td, TT, T1C, T2C, Th, T1E, TX, T2E, Tk, TY, T1H;
|
||
|
|
E T2F;
|
||
|
|
{
|
||
|
|
E T8, T9, TQ, TR;
|
||
|
|
T8 = ri[WS(is, 4)];
|
||
|
|
T9 = ri[WS(is, 14)];
|
||
|
|
Ta = T8 + T9;
|
||
|
|
T1z = T8 - T9;
|
||
|
|
TQ = ii[WS(is, 4)];
|
||
|
|
TR = ii[WS(is, 14)];
|
||
|
|
TS = TQ - TR;
|
||
|
|
T2B = TQ + TR;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Tb, Tc, T1A, T1B;
|
||
|
|
Tb = ri[WS(is, 9)];
|
||
|
|
Tc = ri[WS(is, 19)];
|
||
|
|
Td = Tb + Tc;
|
||
|
|
TT = Tb - Tc;
|
||
|
|
T1A = ii[WS(is, 9)];
|
||
|
|
T1B = ii[WS(is, 19)];
|
||
|
|
T1C = T1A - T1B;
|
||
|
|
T2C = T1A + T1B;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Tf, Tg, TV, TW;
|
||
|
|
Tf = ri[WS(is, 16)];
|
||
|
|
Tg = ri[WS(is, 6)];
|
||
|
|
Th = Tf + Tg;
|
||
|
|
T1E = Tf - Tg;
|
||
|
|
TV = ii[WS(is, 16)];
|
||
|
|
TW = ii[WS(is, 6)];
|
||
|
|
TX = TV - TW;
|
||
|
|
T2E = TV + TW;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E Ti, Tj, T1F, T1G;
|
||
|
|
Ti = ri[WS(is, 1)];
|
||
|
|
Tj = ri[WS(is, 11)];
|
||
|
|
Tk = Ti + Tj;
|
||
|
|
TY = Ti - Tj;
|
||
|
|
T1F = ii[WS(is, 1)];
|
||
|
|
T1G = ii[WS(is, 11)];
|
||
|
|
T1H = T1F - T1G;
|
||
|
|
T2F = T1F + T1G;
|
||
|
|
}
|
||
|
|
Te = Ta - Td;
|
||
|
|
Tl = Th - Tk;
|
||
|
|
Tm = Te + Tl;
|
||
|
|
T2D = T2B - T2C;
|
||
|
|
T2G = T2E - T2F;
|
||
|
|
T2R = T2D + T2G;
|
||
|
|
T32 = T2B + T2C;
|
||
|
|
T33 = T2E + T2F;
|
||
|
|
T3e = T32 + T33;
|
||
|
|
TE = Ta + Td;
|
||
|
|
TF = Th + Tk;
|
||
|
|
TG = TE + TF;
|
||
|
|
TU = TS - TT;
|
||
|
|
TZ = TX - TY;
|
||
|
|
T10 = TU + TZ;
|
||
|
|
T1D = T1z - T1C;
|
||
|
|
T1I = T1E - T1H;
|
||
|
|
T1V = T1D + T1I;
|
||
|
|
T26 = T1z + T1C;
|
||
|
|
T27 = T1E + T1H;
|
||
|
|
T2i = T26 + T27;
|
||
|
|
T1e = TT + TS;
|
||
|
|
T1f = TY + TX;
|
||
|
|
T1g = T1e + T1f;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T2s, TC, T2r, T2I, T2K, T2A, T2H, T2J, T2t;
|
||
|
|
T2s = KP559016994 * (Tm - TB);
|
||
|
|
TC = Tm + TB;
|
||
|
|
T2r = FNMS(KP250000000, TC, T7);
|
||
|
|
T2A = T2w - T2z;
|
||
|
|
T2H = T2D - T2G;
|
||
|
|
T2I = FNMS(KP587785252, T2H, KP951056516 * T2A);
|
||
|
|
T2K = FMA(KP951056516, T2H, KP587785252 * T2A);
|
||
|
|
ro[WS(os, 10)] = T7 + TC;
|
||
|
|
T2J = T2s + T2r;
|
||
|
|
ro[WS(os, 14)] = T2J - T2K;
|
||
|
|
ro[WS(os, 6)] = T2J + T2K;
|
||
|
|
T2t = T2r - T2s;
|
||
|
|
ro[WS(os, 2)] = T2t - T2I;
|
||
|
|
ro[WS(os, 18)] = T2t + T2I;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T2V, T2T, T2U, T2N, T2Y, T2L, T2M, T2X, T2W;
|
||
|
|
T2V = KP559016994 * (T2R - T2S);
|
||
|
|
T2T = T2R + T2S;
|
||
|
|
T2U = FNMS(KP250000000, T2T, T2Q);
|
||
|
|
T2L = Tt - TA;
|
||
|
|
T2M = Te - Tl;
|
||
|
|
T2N = FNMS(KP587785252, T2M, KP951056516 * T2L);
|
||
|
|
T2Y = FMA(KP951056516, T2M, KP587785252 * T2L);
|
||
|
|
io[WS(os, 10)] = T2Q + T2T;
|
||
|
|
T2X = T2V + T2U;
|
||
|
|
io[WS(os, 6)] = T2X - T2Y;
|
||
|
|
io[WS(os, 14)] = T2Y + T2X;
|
||
|
|
T2W = T2U - T2V;
|
||
|
|
io[WS(os, 2)] = T2N + T2W;
|
||
|
|
io[WS(os, 18)] = T2W - T2N;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T2Z, TK, T30, T38, T3a, T34, T37, T39, T31;
|
||
|
|
T2Z = KP559016994 * (TG - TJ);
|
||
|
|
TK = TG + TJ;
|
||
|
|
T30 = FNMS(KP250000000, TK, TD);
|
||
|
|
T34 = T32 - T33;
|
||
|
|
T37 = T35 - T36;
|
||
|
|
T38 = FMA(KP951056516, T34, KP587785252 * T37);
|
||
|
|
T3a = FNMS(KP587785252, T34, KP951056516 * T37);
|
||
|
|
ro[0] = TD + TK;
|
||
|
|
T39 = T30 - T2Z;
|
||
|
|
ro[WS(os, 12)] = T39 - T3a;
|
||
|
|
ro[WS(os, 8)] = T39 + T3a;
|
||
|
|
T31 = T2Z + T30;
|
||
|
|
ro[WS(os, 4)] = T31 - T38;
|
||
|
|
ro[WS(os, 16)] = T31 + T38;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T3g, T3i, T3j, T3d, T3m, T3b, T3c, T3l, T3k;
|
||
|
|
T3g = KP559016994 * (T3e - T3f);
|
||
|
|
T3i = T3e + T3f;
|
||
|
|
T3j = FNMS(KP250000000, T3i, T3h);
|
||
|
|
T3b = TE - TF;
|
||
|
|
T3c = TH - TI;
|
||
|
|
T3d = FMA(KP951056516, T3b, KP587785252 * T3c);
|
||
|
|
T3m = FNMS(KP587785252, T3b, KP951056516 * T3c);
|
||
|
|
io[0] = T3h + T3i;
|
||
|
|
T3l = T3j - T3g;
|
||
|
|
io[WS(os, 8)] = T3l - T3m;
|
||
|
|
io[WS(os, 12)] = T3m + T3l;
|
||
|
|
T3k = T3g + T3j;
|
||
|
|
io[WS(os, 4)] = T3d + T3k;
|
||
|
|
io[WS(os, 16)] = T3k - T3d;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T23, T1c, T24, T2c, T2e, T28, T2b, T2d, T25;
|
||
|
|
T23 = KP559016994 * (T10 - T1b);
|
||
|
|
T1c = T10 + T1b;
|
||
|
|
T24 = FNMS(KP250000000, T1c, TP);
|
||
|
|
T28 = T26 - T27;
|
||
|
|
T2b = T29 - T2a;
|
||
|
|
T2c = FMA(KP951056516, T28, KP587785252 * T2b);
|
||
|
|
T2e = FNMS(KP587785252, T28, KP951056516 * T2b);
|
||
|
|
io[WS(os, 5)] = TP + T1c;
|
||
|
|
T2d = T24 - T23;
|
||
|
|
io[WS(os, 13)] = T2d - T2e;
|
||
|
|
io[WS(os, 17)] = T2d + T2e;
|
||
|
|
T25 = T23 + T24;
|
||
|
|
io[WS(os, 1)] = T25 - T2c;
|
||
|
|
io[WS(os, 9)] = T25 + T2c;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T2k, T2m, T2n, T2h, T2p, T2f, T2g, T2q, T2o;
|
||
|
|
T2k = KP559016994 * (T2i - T2j);
|
||
|
|
T2m = T2i + T2j;
|
||
|
|
T2n = FNMS(KP250000000, T2m, T2l);
|
||
|
|
T2f = TU - TZ;
|
||
|
|
T2g = T15 - T1a;
|
||
|
|
T2h = FMA(KP951056516, T2f, KP587785252 * T2g);
|
||
|
|
T2p = FNMS(KP587785252, T2f, KP951056516 * T2g);
|
||
|
|
ro[WS(os, 5)] = T2l + T2m;
|
||
|
|
T2q = T2n - T2k;
|
||
|
|
ro[WS(os, 13)] = T2p + T2q;
|
||
|
|
ro[WS(os, 17)] = T2q - T2p;
|
||
|
|
T2o = T2k + T2n;
|
||
|
|
ro[WS(os, 1)] = T2h + T2o;
|
||
|
|
ro[WS(os, 9)] = T2o - T2h;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T1m, T1k, T1l, T1K, T1M, T1y, T1J, T1L, T1n;
|
||
|
|
T1m = KP559016994 * (T1g - T1j);
|
||
|
|
T1k = T1g + T1j;
|
||
|
|
T1l = FNMS(KP250000000, T1k, T1d);
|
||
|
|
T1y = T1s - T1x;
|
||
|
|
T1J = T1D - T1I;
|
||
|
|
T1K = FNMS(KP587785252, T1J, KP951056516 * T1y);
|
||
|
|
T1M = FMA(KP951056516, T1J, KP587785252 * T1y);
|
||
|
|
io[WS(os, 15)] = T1d + T1k;
|
||
|
|
T1L = T1m + T1l;
|
||
|
|
io[WS(os, 11)] = T1L - T1M;
|
||
|
|
io[WS(os, 19)] = T1L + T1M;
|
||
|
|
T1n = T1l - T1m;
|
||
|
|
io[WS(os, 3)] = T1n - T1K;
|
||
|
|
io[WS(os, 7)] = T1n + T1K;
|
||
|
|
}
|
||
|
|
{
|
||
|
|
E T1Z, T1X, T1Y, T1P, T21, T1N, T1O, T22, T20;
|
||
|
|
T1Z = KP559016994 * (T1V - T1W);
|
||
|
|
T1X = T1V + T1W;
|
||
|
|
T1Y = FNMS(KP250000000, T1X, T1U);
|
||
|
|
T1N = T1h - T1i;
|
||
|
|
T1O = T1e - T1f;
|
||
|
|
T1P = FNMS(KP587785252, T1O, KP951056516 * T1N);
|
||
|
|
T21 = FMA(KP951056516, T1O, KP587785252 * T1N);
|
||
|
|
ro[WS(os, 15)] = T1U + T1X;
|
||
|
|
T22 = T1Z + T1Y;
|
||
|
|
ro[WS(os, 11)] = T21 + T22;
|
||
|
|
ro[WS(os, 19)] = T22 - T21;
|
||
|
|
T20 = T1Y - T1Z;
|
||
|
|
ro[WS(os, 3)] = T1P + T20;
|
||
|
|
ro[WS(os, 7)] = T20 - T1P;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static const kdft_desc desc = { 20, "n1_20", { 184, 24, 24, 0 }, &GENUS, 0, 0, 0, 0 };
|
||
|
|
|
||
|
|
void X(codelet_n1_20) (planner *p) { X(kdft_register) (p, n1_20, &desc);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|