/*

 * 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 Fri Jul 18 06:49:03 UTC 2025 */

#include "dft/codelet-dft.h"

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

/* Generated by: ../../../genfft/gen_twiddle.native -fma -compact -variables 4 -pipeline-latency 4 -n 7 -name t1_7 -include dft/scalar/t.h */

/*

 * This function contains 72 FP additions, 66 FP multiplications,

 * (or, 18 additions, 12 multiplications, 54 fused multiply/add),

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

 */

#include "dft/scalar/t.h"

static void t1_7(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)

{

     DK(KP974927912, +0.974927912181823607018131682993931217232785801);

     DK(KP900968867, +0.900968867902419126236102319507445051165919162);

     DK(KP801937735, +0.801937735804838252472204639014890102331838324);

     DK(KP554958132, +0.554958132087371191422194871006410481067288862);

     DK(KP692021471, +0.692021471630095869627814897002069140197260599);

     DK(KP356895867, +0.356895867892209443894399510021300583399127187);

     {

    INT m;

    for (m = mb, W = W + (mb * 12); m < me; m = m + 1, ri = ri + ms, ii = ii + ms, W = W + 12, MAKE_VOLATILE_STRIDE(14, rs)) {

         E T1, T1c, Te, T1h, TR, T19, Tr, T1g, TM, T1a, TE, T1i, TW, T1b;

         T1 = ri[0];

         T1c = ii[0];

         {

        E T3, T6, T4, TN, T9, Tc, Ta, TP, T2, T8;

        T3 = ri[WS(rs, 1)];

        T6 = ii[WS(rs, 1)];

        T2 = W[0];

        T4 = T2 * T3;

        TN = T2 * T6;

        T9 = ri[WS(rs, 6)];

        Tc = ii[WS(rs, 6)];

        T8 = W[10];

        Ta = T8 * T9;

        TP = T8 * Tc;

        {

       E T7, TO, Td, TQ, T5, Tb;

       T5 = W[1];

       T7 = FMA(T5, T6, T4);

       TO = FNMS(T5, T3, TN);

       Tb = W[11];

       Td = FMA(Tb, Tc, Ta);

       TQ = FNMS(Tb, T9, TP);

       Te = T7 + Td;

       T1h = Td - T7;

       TR = TO - TQ;

       T19 = TO + TQ;

        }

         }

         {

        E Tg, Tj, Th, TI, Tm, Tp, Tn, TK, Tf, Tl;

        Tg = ri[WS(rs, 2)];

        Tj = ii[WS(rs, 2)];

        Tf = W[2];

        Th = Tf * Tg;

        TI = Tf * Tj;

        Tm = ri[WS(rs, 5)];

        Tp = ii[WS(rs, 5)];

        Tl = W[8];

        Tn = Tl * Tm;

        TK = Tl * Tp;

        {

       E Tk, TJ, Tq, TL, Ti, To;

       Ti = W[3];

       Tk = FMA(Ti, Tj, Th);

       TJ = FNMS(Ti, Tg, TI);

       To = W[9];

       Tq = FMA(To, Tp, Tn);

       TL = FNMS(To, Tm, TK);

       Tr = Tk + Tq;

       T1g = Tq - Tk;

       TM = TJ - TL;

       T1a = TJ + TL;

        }

         }

         {

        E Tt, Tw, Tu, TS, Tz, TC, TA, TU, Ts, Ty;

        Tt = ri[WS(rs, 3)];

        Tw = ii[WS(rs, 3)];

        Ts = W[4];

        Tu = Ts * Tt;

        TS = Ts * Tw;

        Tz = ri[WS(rs, 4)];

        TC = ii[WS(rs, 4)];

        Ty = W[6];

        TA = Ty * Tz;

        TU = Ty * TC;

        {

       E Tx, TT, TD, TV, Tv, TB;

       Tv = W[5];

       Tx = FMA(Tv, Tw, Tu);

       TT = FNMS(Tv, Tt, TS);

       TB = W[7];

       TD = FMA(TB, TC, TA);

       TV = FNMS(TB, Tz, TU);

       TE = Tx + TD;

       T1i = TD - Tx;

       TW = TT - TV;

       T1b = TT + TV;

        }

         }

         ri[0] = T1 + Te + Tr + TE;

         ii[0] = T19 + T1a + T1b + T1c;

         {

        E TG, TY, TF, TX, TH;

        TF = FNMS(KP356895867, Tr, Te);

        TG = FNMS(KP692021471, TF, TE);

        TX = FMA(KP554958132, TW, TR);

        TY = FMA(KP801937735, TX, TM);

        TH = FNMS(KP900968867, TG, T1);

        ri[WS(rs, 6)] = FNMS(KP974927912, TY, TH);

        ri[WS(rs, 1)] = FMA(KP974927912, TY, TH);

         }

         {

        E T1e, T1k, T1d, T1j, T1f;

        T1d = FNMS(KP356895867, T1a, T19);

        T1e = FNMS(KP692021471, T1d, T1b);

        T1j = FMA(KP554958132, T1i, T1h);

        T1k = FMA(KP801937735, T1j, T1g);

        T1f = FNMS(KP900968867, T1e, T1c);

        ii[WS(rs, 1)] = FMA(KP974927912, T1k, T1f);

        ii[WS(rs, 6)] = FNMS(KP974927912, T1k, T1f);

         }

         {

        E T10, T13, TZ, T12, T11;

        TZ = FNMS(KP356895867, Te, TE);

        T10 = FNMS(KP692021471, TZ, Tr);

        T12 = FMA(KP554958132, TM, TW);

        T13 = FNMS(KP801937735, T12, TR);

        T11 = FNMS(KP900968867, T10, T1);

        ri[WS(rs, 5)] = FNMS(KP974927912, T13, T11);

        ri[WS(rs, 2)] = FMA(KP974927912, T13, T11);

         }

         {

        E T1m, T1p, T1l, T1o, T1n;

        T1l = FNMS(KP356895867, T19, T1b);

        T1m = FNMS(KP692021471, T1l, T1a);

        T1o = FMA(KP554958132, T1g, T1i);

        T1p = FNMS(KP801937735, T1o, T1h);

        T1n = FNMS(KP900968867, T1m, T1c);

        ii[WS(rs, 2)] = FMA(KP974927912, T1p, T1n);

        ii[WS(rs, 5)] = FNMS(KP974927912, T1p, T1n);

         }

         {

        E T15, T18, T14, T17, T16;

        T14 = FNMS(KP356895867, TE, Tr);

        T15 = FNMS(KP692021471, T14, Te);

        T17 = FNMS(KP554958132, TR, TM);

        T18 = FNMS(KP801937735, T17, TW);

        T16 = FNMS(KP900968867, T15, T1);

        ri[WS(rs, 4)] = FNMS(KP974927912, T18, T16);

        ri[WS(rs, 3)] = FMA(KP974927912, T18, T16);

         }

         {

        E T1r, T1u, T1q, T1t, T1s;

        T1q = FNMS(KP356895867, T1b, T1a);

        T1r = FNMS(KP692021471, T1q, T19);

        T1t = FNMS(KP554958132, T1h, T1g);

        T1u = FNMS(KP801937735, T1t, T1i);

        T1s = FNMS(KP900968867, T1r, T1c);

        ii[WS(rs, 3)] = FMA(KP974927912, T1u, T1s);

        ii[WS(rs, 4)] = FNMS(KP974927912, T1u, T1s);

         }

    }

     }

}

static const tw_instr twinstr[] = {

     { TW_FULL, 0, 7 },

     { TW_NEXT, 1, 0 }

};

static const ct_desc desc = { 7, "t1_7", twinstr, &GENUS, { 18, 12, 54, 0 }, 0, 0, 0 };

void X(codelet_t1_7) (planner *p) {

     X(kdft_dit_register) (p, t1_7, &desc);

}

#else

/* Generated by: ../../../genfft/gen_twiddle.native -compact -variables 4 -pipeline-latency 4 -n 7 -name t1_7 -include dft/scalar/t.h */

/*

 * This function contains 72 FP additions, 60 FP multiplications,

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

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

 */

#include "dft/scalar/t.h"

static void t1_7(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)

{

     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 m;

    for (m = mb, W = W + (mb * 12); m < me; m = m + 1, ri = ri + ms, ii = ii + ms, W = W + 12, MAKE_VOLATILE_STRIDE(14, rs)) {

         E T1, TR, Tc, TS, TC, TO, Tn, TT, TI, TP, Ty, TU, TF, TQ;

         T1 = ri[0];

         TR = ii[0];

         {

        E T6, TA, Tb, TB;

        {

       E T3, T5, T2, T4;

       T3 = ri[WS(rs, 1)];

       T5 = ii[WS(rs, 1)];

       T2 = W[0];

       T4 = W[1];

       T6 = FMA(T2, T3, T4 * T5);

       TA = FNMS(T4, T3, T2 * T5);

        }

        {

       E T8, Ta, T7, T9;

       T8 = ri[WS(rs, 6)];

       Ta = ii[WS(rs, 6)];

       T7 = W[10];

       T9 = W[11];

       Tb = FMA(T7, T8, T9 * Ta);

       TB = FNMS(T9, T8, T7 * Ta);

        }

        Tc = T6 + Tb;

        TS = Tb - T6;

        TC = TA - TB;

        TO = TA + TB;

         }

         {

        E Th, TG, Tm, TH;

        {

       E Te, Tg, Td, Tf;

       Te = ri[WS(rs, 2)];

       Tg = ii[WS(rs, 2)];

       Td = W[2];

       Tf = W[3];

       Th = FMA(Td, Te, Tf * Tg);

       TG = FNMS(Tf, Te, Td * Tg);

        }

        {

       E Tj, Tl, Ti, Tk;

       Tj = ri[WS(rs, 5)];

       Tl = ii[WS(rs, 5)];

       Ti = W[8];

       Tk = W[9];

       Tm = FMA(Ti, Tj, Tk * Tl);

       TH = FNMS(Tk, Tj, Ti * Tl);

        }

        Tn = Th + Tm;

        TT = Tm - Th;

        TI = TG - TH;

        TP = TG + TH;

         }

         {

        E Ts, TD, Tx, TE;

        {

       E Tp, Tr, To, Tq;

       Tp = ri[WS(rs, 3)];

       Tr = ii[WS(rs, 3)];

       To = W[4];

       Tq = W[5];

       Ts = FMA(To, Tp, Tq * Tr);

       TD = FNMS(Tq, Tp, To * Tr);

        }

        {

       E Tu, Tw, Tt, Tv;

       Tu = ri[WS(rs, 4)];

       Tw = ii[WS(rs, 4)];

       Tt = W[6];

       Tv = W[7];

       Tx = FMA(Tt, Tu, Tv * Tw);

       TE = FNMS(Tv, Tu, Tt * Tw);

        }

        Ty = Ts + Tx;

        TU = Tx - Ts;

        TF = TD - TE;

        TQ = TD + TE;

         }

         ri[0] = T1 + Tc + Tn + Ty;

         ii[0] = TO + TP + TQ + TR;

         {

        E TJ, Tz, TX, TY;

        TJ = FNMS(KP781831482, TF, KP974927912 * TC) - (KP433883739 * TI);

        Tz = FMA(KP623489801, Ty, T1) + FNMA(KP900968867, Tn, KP222520933 * Tc);

        ri[WS(rs, 5)] = Tz - TJ;

        ri[WS(rs, 2)] = Tz + TJ;

        TX = FNMS(KP781831482, TU, KP974927912 * TS) - (KP433883739 * TT);

        TY = FMA(KP623489801, TQ, TR) + FNMA(KP900968867, TP, KP222520933 * TO);

        ii[WS(rs, 2)] = TX + TY;

        ii[WS(rs, 5)] = TY - TX;

         }

         {

        E TL, TK, TV, TW;

        TL = FMA(KP781831482, TC, KP974927912 * TI) + (KP433883739 * TF);

        TK = FMA(KP623489801, Tc, T1) + FNMA(KP900968867, Ty, KP222520933 * Tn);

        ri[WS(rs, 6)] = TK - TL;

        ri[WS(rs, 1)] = TK + TL;

        TV = FMA(KP781831482, TS, KP974927912 * TT) + (KP433883739 * TU);

        TW = FMA(KP623489801, TO, TR) + FNMA(KP900968867, TQ, KP222520933 * TP);

        ii[WS(rs, 1)] = TV + TW;

        ii[WS(rs, 6)] = TW - TV;

         }

         {

        E TN, TM, TZ, T10;

        TN = FMA(KP433883739, TC, KP974927912 * TF) - (KP781831482 * TI);

        TM = FMA(KP623489801, Tn, T1) + FNMA(KP222520933, Ty, KP900968867 * Tc);

        ri[WS(rs, 4)] = TM - TN;

        ri[WS(rs, 3)] = TM + TN;

        TZ = FMA(KP433883739, TS, KP974927912 * TU) - (KP781831482 * TT);

        T10 = FMA(KP623489801, TP, TR) + FNMA(KP222520933, TQ, KP900968867 * TO);

        ii[WS(rs, 3)] = TZ + T10;

        ii[WS(rs, 4)] = T10 - TZ;

         }

    }

     }

}

static const tw_instr twinstr[] = {

     { TW_FULL, 0, 7 },

     { TW_NEXT, 1, 0 }

};

static const ct_desc desc = { 7, "t1_7", twinstr, &GENUS, { 36, 24, 36, 0 }, 0, 0, 0 };

void X(codelet_t1_7) (planner *p) {

     X(kdft_dit_register) (p, t1_7, &desc);

}

#endif