/*

 * 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 Aug 29 06:45:46 UTC 2025 */

#include "rdft/codelet-rdft.h"

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

/* Generated by: ../../../genfft/gen_r2cb.native -fma -compact -variables 4 -pipeline-latency 4 -sign 1 -n 10 -name r2cbIII_10 -dft-III -include rdft/scalar/r2cbIII.h */

/*

 * This function contains 32 FP additions, 28 FP multiplications,

 * (or, 14 additions, 10 multiplications, 18 fused multiply/add),

 * 22 stack variables, 5 constants, and 20 memory accesses

 */

#include "rdft/scalar/r2cbIII.h"

static void r2cbIII_10(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)

{

     DK(KP951056516, +0.951056516295153572116439333379382143405698634);

     DK(KP559016994, +0.559016994374947424102293417182819058860154590);

     DK(KP250000000, +0.250000000000000000000000000000000000000000000);

     DK(KP618033988, +0.618033988749894848204586834365638117720309180);

     DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);

     {

    INT i;

    for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(40, rs), MAKE_VOLATILE_STRIDE(40, csr), MAKE_VOLATILE_STRIDE(40, csi)) {

         E T1, To, T8, Tt, Ta, Ts, Te, Tq, Th, Tn;

         T1 = Cr[WS(csr, 2)];

         To = Ci[WS(csi, 2)];

         {

        E T2, T3, T4, T5, T6, T7;

        T2 = Cr[WS(csr, 4)];

        T3 = Cr[0];

        T4 = T2 + T3;

        T5 = Cr[WS(csr, 3)];

        T6 = Cr[WS(csr, 1)];

        T7 = T5 + T6;

        T8 = T4 + T7;

        Tt = T5 - T6;

        Ta = T7 - T4;

        Ts = T2 - T3;

         }

         {

        E Tc, Td, Tl, Tf, Tg, Tm;

        Tc = Ci[WS(csi, 3)];

        Td = Ci[WS(csi, 1)];

        Tl = Tc + Td;

        Tf = Ci[WS(csi, 4)];

        Tg = Ci[0];

        Tm = Tf + Tg;

        Te = Tc - Td;

        Tq = Tl + Tm;

        Th = Tf - Tg;

        Tn = Tl - Tm;

         }

         R0[0] = KP2_000000000 * (T1 + T8);

         R1[WS(rs, 2)] = KP2_000000000 * (Tn - To);

         {

        E Ti, Tk, Tb, Tj, T9;

        Ti = FMA(KP618033988, Th, Te);

        Tk = FNMS(KP618033988, Te, Th);

        T9 = FMS(KP250000000, T8, T1);

        Tb = FNMS(KP559016994, Ta, T9);

        Tj = FMA(KP559016994, Ta, T9);

        R0[WS(rs, 1)] = KP2_000000000 * (FMA(KP951056516, Ti, Tb));

        R0[WS(rs, 3)] = KP2_000000000 * (FMA(KP951056516, Tk, Tj));

        R0[WS(rs, 4)] = -(KP2_000000000 * (FNMS(KP951056516, Ti, Tb)));

        R0[WS(rs, 2)] = -(KP2_000000000 * (FNMS(KP951056516, Tk, Tj)));

         }

         {

        E Tu, Tw, Tr, Tv, Tp;

        Tu = FMA(KP618033988, Tt, Ts);

        Tw = FNMS(KP618033988, Ts, Tt);

        Tp = FMA(KP250000000, Tn, To);

        Tr = FMA(KP559016994, Tq, Tp);

        Tv = FNMS(KP559016994, Tq, Tp);

        R1[0] = -(KP2_000000000 * (FMA(KP951056516, Tu, Tr)));

        R1[WS(rs, 3)] = KP2_000000000 * (FNMS(KP951056516, Tw, Tv));

        R1[WS(rs, 4)] = -(KP2_000000000 * (FNMS(KP951056516, Tu, Tr)));

        R1[WS(rs, 1)] = KP2_000000000 * (FMA(KP951056516, Tw, Tv));

         }

    }

     }

}

static const kr2c_desc desc = { 10, "r2cbIII_10", { 14, 10, 18, 0 }, &GENUS };

void X(codelet_r2cbIII_10) (planner *p) { X(kr2c_register) (p, r2cbIII_10, &desc);

}

#else

/* Generated by: ../../../genfft/gen_r2cb.native -compact -variables 4 -pipeline-latency 4 -sign 1 -n 10 -name r2cbIII_10 -dft-III -include rdft/scalar/r2cbIII.h */

/*

 * This function contains 32 FP additions, 16 FP multiplications,

 * (or, 26 additions, 10 multiplications, 6 fused multiply/add),

 * 22 stack variables, 5 constants, and 20 memory accesses

 */

#include "rdft/scalar/r2cbIII.h"

static void r2cbIII_10(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs)

{

     DK(KP500000000, +0.500000000000000000000000000000000000000000000);

     DK(KP1_902113032, +1.902113032590307144232878666758764286811397268);

     DK(KP1_175570504, +1.175570504584946258337411909278145537195304875);

     DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);

     DK(KP1_118033988, +1.118033988749894848204586834365638117720309180);

     {

    INT i;

    for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(40, rs), MAKE_VOLATILE_STRIDE(40, csr), MAKE_VOLATILE_STRIDE(40, csi)) {

         E T1, To, T8, Tq, Ta, Tp, Te, Ts, Th, Tn;

         T1 = Cr[WS(csr, 2)];

         To = Ci[WS(csi, 2)];

         {

        E T2, T3, T4, T5, T6, T7;

        T2 = Cr[WS(csr, 4)];

        T3 = Cr[0];

        T4 = T2 + T3;

        T5 = Cr[WS(csr, 3)];

        T6 = Cr[WS(csr, 1)];

        T7 = T5 + T6;

        T8 = T4 + T7;

        Tq = T5 - T6;

        Ta = KP1_118033988 * (T7 - T4);

        Tp = T2 - T3;

         }

         {

        E Tc, Td, Tm, Tf, Tg, Tl;

        Tc = Ci[WS(csi, 4)];

        Td = Ci[0];

        Tm = Tc + Td;

        Tf = Ci[WS(csi, 1)];

        Tg = Ci[WS(csi, 3)];

        Tl = Tg + Tf;

        Te = Tc - Td;

        Ts = KP1_118033988 * (Tl + Tm);

        Th = Tf - Tg;

        Tn = Tl - Tm;

         }

         R0[0] = KP2_000000000 * (T1 + T8);

         R1[WS(rs, 2)] = KP2_000000000 * (Tn - To);

         {

        E Ti, Tj, Tb, Tk, T9;

        Ti = FNMS(KP1_902113032, Th, KP1_175570504 * Te);

        Tj = FMA(KP1_175570504, Th, KP1_902113032 * Te);

        T9 = FNMS(KP2_000000000, T1, KP500000000 * T8);

        Tb = T9 - Ta;

        Tk = T9 + Ta;

        R0[WS(rs, 1)] = Tb + Ti;

        R0[WS(rs, 3)] = Tk + Tj;

        R0[WS(rs, 4)] = Ti - Tb;

        R0[WS(rs, 2)] = Tj - Tk;

         }

         {

        E Tr, Tv, Tu, Tw, Tt;

        Tr = FMA(KP1_902113032, Tp, KP1_175570504 * Tq);

        Tv = FNMS(KP1_175570504, Tp, KP1_902113032 * Tq);

        Tt = FMA(KP500000000, Tn, KP2_000000000 * To);

        Tu = Ts + Tt;

        Tw = Tt - Ts;

        R1[0] = -(Tr + Tu);

        R1[WS(rs, 3)] = Tw - Tv;

        R1[WS(rs, 4)] = Tr - Tu;

        R1[WS(rs, 1)] = Tv + Tw;

         }

    }

     }

}

static const kr2c_desc desc = { 10, "r2cbIII_10", { 26, 10, 6, 0 }, &GENUS };

void X(codelet_r2cbIII_10) (planner *p) { X(kr2c_register) (p, r2cbIII_10, &desc);

}

#endif