/*

 * Copyright (c) 2003, 2007-14 Matteo Frigo

 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 *

 */

/* This file was automatically generated --- DO NOT EDIT */

/* Generated on Mon Oct 13 06:59:08 UTC 2025 */

#include "dft/codelet-dft.h"

#if defined(ARCH_PREFERS_FMA) || defined(ISA_EXTENSION_PREFERS_FMA)

/* Generated by: ../../../genfft/gen_notw.native -fma -compact -variables 4 -pipeline-latency 4 -n 7 -name n1_7 -include dft/scalar/n.h */

/*

 * This function contains 60 FP additions, 42 FP multiplications,

 * (or, 18 additions, 0 multiplications, 42 fused multiply/add),

 * 41 stack variables, 6 constants, and 28 memory accesses

 */

#include "dft/scalar/n.h"

static void n1_7(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)

{

     DK(KP974927912, +0.974927912181823607018131682993931217232785801);

     DK(KP900968867, +0.900968867902419126236102319507445051165919162);

     DK(KP692021471, +0.692021471630095869627814897002069140197260599);

     DK(KP801937735, +0.801937735804838252472204639014890102331838324);

     DK(KP554958132, +0.554958132087371191422194871006410481067288862);

     DK(KP356895867, +0.356895867892209443894399510021300583399127187);

     {

    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(28, is), MAKE_VOLATILE_STRIDE(28, os)) {

         E T1, Tz, T4, TI, Ta, TG, T7, TH, Tb, Tp, TT, TO, TJ, Tu, Tg;

         E TB, Tm, TC, Tj, TA, Tn, Ts, TQ, TL, TD, Tx;

         T1 = ri[0];

         Tz = ii[0];

         {

        E T2, T3, Te, Tf;

        T2 = ri[WS(is, 1)];

        T3 = ri[WS(is, 6)];

        T4 = T2 + T3;

        TI = T3 - T2;

        {

       E T8, T9, T5, T6;

       T8 = ri[WS(is, 3)];

       T9 = ri[WS(is, 4)];

       Ta = T8 + T9;

       TG = T9 - T8;

       T5 = ri[WS(is, 2)];

       T6 = ri[WS(is, 5)];

       T7 = T5 + T6;

       TH = T6 - T5;

        }

        Tb = FNMS(KP356895867, T7, T4);

        Tp = FNMS(KP356895867, T4, Ta);

        TT = FMA(KP554958132, TG, TI);

        TO = FMA(KP554958132, TH, TG);

        TJ = FNMS(KP554958132, TI, TH);

        Tu = FNMS(KP356895867, Ta, T7);

        Te = ii[WS(is, 2)];

        Tf = ii[WS(is, 5)];

        Tg = Te - Tf;

        TB = Te + Tf;

        {

       E Tk, Tl, Th, Ti;

       Tk = ii[WS(is, 3)];

       Tl = ii[WS(is, 4)];

       Tm = Tk - Tl;

       TC = Tk + Tl;

       Th = ii[WS(is, 1)];

       Ti = ii[WS(is, 6)];

       Tj = Th - Ti;

       TA = Th + Ti;

        }

        Tn = FMA(KP554958132, Tm, Tj);

        Ts = FMA(KP554958132, Tg, Tm);

        TQ = FNMS(KP356895867, TB, TA);

        TL = FNMS(KP356895867, TA, TC);

        TD = FNMS(KP356895867, TC, TB);

        Tx = FNMS(KP554958132, Tj, Tg);

         }

         ro[0] = T1 + T4 + T7 + Ta;

         io[0] = Tz + TA + TB + TC;

         {

        E To, Td, Tc, TU, TS, TR;

        To = FMA(KP801937735, Tn, Tg);

        Tc = FNMS(KP692021471, Tb, Ta);

        Td = FNMS(KP900968867, Tc, T1);

        ro[WS(os, 6)] = FNMS(KP974927912, To, Td);

        ro[WS(os, 1)] = FMA(KP974927912, To, Td);

        TU = FMA(KP801937735, TT, TH);

        TR = FNMS(KP692021471, TQ, TC);

        TS = FNMS(KP900968867, TR, Tz);

        io[WS(os, 1)] = FMA(KP974927912, TU, TS);

        io[WS(os, 6)] = FNMS(KP974927912, TU, TS);

         }

         {

        E Tt, Tr, Tq, TP, TN, TM;

        Tt = FNMS(KP801937735, Ts, Tj);

        Tq = FNMS(KP692021471, Tp, T7);

        Tr = FNMS(KP900968867, Tq, T1);

        ro[WS(os, 5)] = FNMS(KP974927912, Tt, Tr);

        ro[WS(os, 2)] = FMA(KP974927912, Tt, Tr);

        TP = FNMS(KP801937735, TO, TI);

        TM = FNMS(KP692021471, TL, TB);

        TN = FNMS(KP900968867, TM, Tz);

        io[WS(os, 2)] = FMA(KP974927912, TP, TN);

        io[WS(os, 5)] = FNMS(KP974927912, TP, TN);

         }

         {

        E Ty, Tw, Tv, TK, TF, TE;

        Ty = FNMS(KP801937735, Tx, Tm);

        Tv = FNMS(KP692021471, Tu, T4);

        Tw = FNMS(KP900968867, Tv, T1);

        ro[WS(os, 4)] = FNMS(KP974927912, Ty, Tw);

        ro[WS(os, 3)] = FMA(KP974927912, Ty, Tw);

        TK = FNMS(KP801937735, TJ, TG);

        TE = FNMS(KP692021471, TD, TA);

        TF = FNMS(KP900968867, TE, Tz);

        io[WS(os, 3)] = FMA(KP974927912, TK, TF);

        io[WS(os, 4)] = FNMS(KP974927912, TK, TF);

         }

    }

     }

}

static const kdft_desc desc = { 7, "n1_7", { 18, 0, 42, 0 }, &GENUS, 0, 0, 0, 0 };

void X(codelet_n1_7) (planner *p) { X(kdft_register) (p, n1_7, &desc);

}

#else

/* Generated by: ../../../genfft/gen_notw.native -compact -variables 4 -pipeline-latency 4 -n 7 -name n1_7 -include dft/scalar/n.h */

/*

 * This function contains 60 FP additions, 36 FP multiplications,

 * (or, 36 additions, 12 multiplications, 24 fused multiply/add),

 * 25 stack variables, 6 constants, and 28 memory accesses

 */

#include "dft/scalar/n.h"

static void n1_7(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)

{

     DK(KP222520933, +0.222520933956314404288902564496794759466355569);

     DK(KP900968867, +0.900968867902419126236102319507445051165919162);

     DK(KP623489801, +0.623489801858733530525004884004239810632274731);

     DK(KP433883739, +0.433883739117558120475768332848358754609990728);

     DK(KP781831482, +0.781831482468029808708444526674057750232334519);

     DK(KP974927912, +0.974927912181823607018131682993931217232785801);

     {

    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(28, is), MAKE_VOLATILE_STRIDE(28, os)) {

         E T1, Tu, T4, Tq, Te, Tx, T7, Ts, Tk, Tv, Ta, Tr, Th, Tw;

         T1 = ri[0];

         Tu = ii[0];

         {

        E T2, T3, Tc, Td;

        T2 = ri[WS(is, 1)];

        T3 = ri[WS(is, 6)];

        T4 = T2 + T3;

        Tq = T3 - T2;

        Tc = ii[WS(is, 1)];

        Td = ii[WS(is, 6)];

        Te = Tc - Td;

        Tx = Tc + Td;

         }

         {

        E T5, T6, Ti, Tj;

        T5 = ri[WS(is, 2)];

        T6 = ri[WS(is, 5)];

        T7 = T5 + T6;

        Ts = T6 - T5;

        Ti = ii[WS(is, 2)];

        Tj = ii[WS(is, 5)];

        Tk = Ti - Tj;

        Tv = Ti + Tj;

         }

         {

        E T8, T9, Tf, Tg;

        T8 = ri[WS(is, 3)];

        T9 = ri[WS(is, 4)];

        Ta = T8 + T9;

        Tr = T9 - T8;

        Tf = ii[WS(is, 3)];

        Tg = ii[WS(is, 4)];

        Th = Tf - Tg;

        Tw = Tf + Tg;

         }

         ro[0] = T1 + T4 + T7 + Ta;

         io[0] = Tu + Tx + Tv + Tw;

         {

        E Tl, Tb, TB, TC;

        Tl = FNMS(KP781831482, Th, KP974927912 * Te) - (KP433883739 * Tk);

        Tb = FMA(KP623489801, Ta, T1) + FNMA(KP900968867, T7, KP222520933 * T4);

        ro[WS(os, 5)] = Tb - Tl;

        ro[WS(os, 2)] = Tb + Tl;

        TB = FNMS(KP781831482, Tr, KP974927912 * Tq) - (KP433883739 * Ts);

        TC = FMA(KP623489801, Tw, Tu) + FNMA(KP900968867, Tv, KP222520933 * Tx);

        io[WS(os, 2)] = TB + TC;

        io[WS(os, 5)] = TC - TB;

         }

         {

        E Tn, Tm, Tz, TA;

        Tn = FMA(KP781831482, Te, KP974927912 * Tk) + (KP433883739 * Th);

        Tm = FMA(KP623489801, T4, T1) + FNMA(KP900968867, Ta, KP222520933 * T7);

        ro[WS(os, 6)] = Tm - Tn;

        ro[WS(os, 1)] = Tm + Tn;

        Tz = FMA(KP781831482, Tq, KP974927912 * Ts) + (KP433883739 * Tr);

        TA = FMA(KP623489801, Tx, Tu) + FNMA(KP900968867, Tw, KP222520933 * Tv);

        io[WS(os, 1)] = Tz + TA;

        io[WS(os, 6)] = TA - Tz;

         }

         {

        E Tp, To, Tt, Ty;

        Tp = FMA(KP433883739, Te, KP974927912 * Th) - (KP781831482 * Tk);

        To = FMA(KP623489801, T7, T1) + FNMA(KP222520933, Ta, KP900968867 * T4);

        ro[WS(os, 4)] = To - Tp;

        ro[WS(os, 3)] = To + Tp;

        Tt = FMA(KP433883739, Tq, KP974927912 * Tr) - (KP781831482 * Ts);

        Ty = FMA(KP623489801, Tv, Tu) + FNMA(KP222520933, Tw, KP900968867 * Tx);

        io[WS(os, 3)] = Tt + Ty;

        io[WS(os, 4)] = Ty - Tt;

         }

    }

     }

}

static const kdft_desc desc = { 7, "n1_7", { 36, 12, 24, 0 }, &GENUS, 0, 0, 0, 0 };

void X(codelet_n1_7) (planner *p) { X(kdft_register) (p, n1_7, &desc);

}

#endif