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n1fv_11.c

/*
 * Copyright (c) 2003, 2006 Matteo Frigo
 * Copyright (c) 2003, 2006 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

/* This file was automatically generated --- DO NOT EDIT */
/* Generated on Sat Jul  1 14:24:58 EDT 2006 */

#include "codelet-dft.h"

#ifdef HAVE_FMA

/* Generated by: ../../../genfft/gen_notw_c -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -n 11 -name n1fv_11 -include n1f.h */

/*
 * This function contains 70 FP additions, 60 FP multiplications,
 * (or, 15 additions, 5 multiplications, 55 fused multiply/add),
 * 67 stack variables, and 22 memory accesses
 */
/*
 * Generator Id's : 
 * $Id: algsimp.ml,v 1.9 2006-02-12 23:34:12 athena Exp $
 * $Id: fft.ml,v 1.4 2006-01-05 03:04:27 stevenj Exp $
 * $Id: gen_notw_c.ml,v 1.17 2006-02-12 23:34:12 athena Exp $
 */

#include "n1f.h"

static void n1fv_11(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
{
     DVK(KP959492973, +0.959492973614497389890368057066327699062454848);
     DVK(KP876768831, +0.876768831002589333891339807079336796764054852);
     DVK(KP918985947, +0.918985947228994779780736114132655398124909697);
     DVK(KP989821441, +0.989821441880932732376092037776718787376519372);
     DVK(KP778434453, +0.778434453334651800608337670740821884709317477);
     DVK(KP830830026, +0.830830026003772851058548298459246407048009821);
     DVK(KP372785597, +0.372785597771792209609773152906148328659002598);
     DVK(KP634356270, +0.634356270682424498893150776899916060542806975);
     DVK(KP715370323, +0.715370323453429719112414662767260662417897278);
     DVK(KP342584725, +0.342584725681637509502641509861112333758894680);
     DVK(KP521108558, +0.521108558113202722944698153526659300680427422);
     INT i;
     const R *xi;
     R *xo;
     xi = ri;
     xo = ro;
     for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(is), MAKE_VOLATILE_STRIDE(os)) {
        V T1, Tb, T4, Tp, Tg, Tq, T7, Tn, Ta, Tm, Tc, Tr;
        T1 = LD(&(xi[0]), ivs, &(xi[0]));
        {
             V T2, T3, Te, Tf;
             T2 = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
             T3 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
             Te = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
             Tf = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
             {
                V T5, T6, T8, T9;
                T5 = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
                T6 = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
                T8 = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
                T9 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
                Tb = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
                T4 = VADD(T2, T3);
                Tp = VSUB(T3, T2);
                Tg = VADD(Te, Tf);
                Tq = VSUB(Tf, Te);
                T7 = VADD(T5, T6);
                Tn = VSUB(T6, T5);
                Ta = VADD(T8, T9);
                Tm = VSUB(T9, T8);
                Tc = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
             }
        }
        Tr = VFMA(LDK(KP521108558), Tq, Tp);
        {
             V TS, TE, Th, Td, To, T12, TO, TB, T11, TN, TA, TF;
             T11 = VFNMS(LDK(KP521108558), Tp, Tn);
             TN = VFNMS(LDK(KP342584725), T7, Tg);
             TA = VFMA(LDK(KP521108558), Tm, Tq);
             TS = VFMA(LDK(KP715370323), Tm, Tp);
             TE = VFNMS(LDK(KP342584725), T4, Ta);
             Th = VFNMS(LDK(KP342584725), Ta, T7);
             Td = VADD(Tb, Tc);
             To = VSUB(Tc, Tb);
             T12 = VFNMS(LDK(KP715370323), T11, Tm);
             TO = VFNMS(LDK(KP634356270), TN, T4);
             TB = VFNMS(LDK(KP715370323), TA, Tn);
             TF = VFNMS(LDK(KP634356270), TE, Tg);
             {
                V T14, TD, TV, Tu, TY, Tx, Tk, TR, TI, TM, TJ, TT, Ts;
                TJ = VFNMS(LDK(KP521108558), Tn, To);
                TT = VFMA(LDK(KP372785597), To, TS);
                Ts = VFMA(LDK(KP715370323), Tr, To);
                ST(&(xo[0]), VADD(T1, VADD(T4, VADD(T7, VADD(Ta, VADD(Td, Tg))))), ovs, &(xo[0]));
                {
                   V TW, Tv, Ti, T13;
                   TW = VFNMS(LDK(KP342584725), Tg, Td);
                   Tv = VFNMS(LDK(KP342584725), Td, T4);
                   Ti = VFNMS(LDK(KP634356270), Th, Td);
                   T13 = VFNMS(LDK(KP830830026), T12, To);
                   {
                        V TP, TC, TG, TK;
                        TP = VFNMS(LDK(KP778434453), TO, Ta);
                        TC = VFMA(LDK(KP830830026), TB, Tp);
                        TG = VFNMS(LDK(KP778434453), TF, Td);
                        TK = VFMA(LDK(KP715370323), TJ, Tq);
                        {
                           V TU, Tt, TX, Tw;
                           TU = VFNMS(LDK(KP830830026), TT, Tq);
                           Tt = VFMA(LDK(KP830830026), Ts, Tn);
                           TX = VFNMS(LDK(KP634356270), TW, Ta);
                           Tw = VFNMS(LDK(KP634356270), Tv, T7);
                           {
                              V Tj, TQ, TH, TL;
                              Tj = VFNMS(LDK(KP778434453), Ti, T4);
                              T14 = VMUL(LDK(KP989821441), VFNMS(LDK(KP918985947), T13, Tq));
                              TQ = VFNMS(LDK(KP876768831), TP, Td);
                              TD = VMUL(LDK(KP989821441), VFNMS(LDK(KP918985947), TC, To));
                              TH = VFNMS(LDK(KP876768831), TG, T7);
                              TL = VFNMS(LDK(KP830830026), TK, Tm);
                              TV = VMUL(LDK(KP989821441), VFMA(LDK(KP918985947), TU, Tn));
                              Tu = VMUL(LDK(KP989821441), VFMA(LDK(KP918985947), Tt, Tm));
                              TY = VFNMS(LDK(KP778434453), TX, T7);
                              Tx = VFNMS(LDK(KP778434453), Tw, Tg);
                              Tk = VFNMS(LDK(KP876768831), Tj, Tg);
                              TR = VFNMS(LDK(KP959492973), TQ, T1);
                              TI = VFNMS(LDK(KP959492973), TH, T1);
                              TM = VMUL(LDK(KP989821441), VFNMS(LDK(KP918985947), TL, Tp));
                           }
                        }
                   }
                }
                {
                   V TZ, Ty, Tl, T10, Tz;
                   TZ = VFNMS(LDK(KP876768831), TY, T4);
                   Ty = VFNMS(LDK(KP876768831), Tx, Ta);
                   Tl = VFNMS(LDK(KP959492973), Tk, T1);
                   ST(&(xo[WS(os, 7)]), VFMAI(TV, TR), ovs, &(xo[WS(os, 1)]));
                   ST(&(xo[WS(os, 4)]), VFNMSI(TV, TR), ovs, &(xo[0]));
                   ST(&(xo[WS(os, 3)]), VFMAI(TM, TI), ovs, &(xo[WS(os, 1)]));
                   ST(&(xo[WS(os, 8)]), VFNMSI(TM, TI), ovs, &(xo[0]));
                   T10 = VFNMS(LDK(KP959492973), TZ, T1);
                   Tz = VFNMS(LDK(KP959492973), Ty, T1);
                   ST(&(xo[WS(os, 1)]), VFMAI(Tu, Tl), ovs, &(xo[WS(os, 1)]));
                   ST(&(xo[WS(os, 10)]), VFNMSI(Tu, Tl), ovs, &(xo[0]));
                   ST(&(xo[WS(os, 5)]), VFMAI(T14, T10), ovs, &(xo[WS(os, 1)]));
                   ST(&(xo[WS(os, 6)]), VFNMSI(T14, T10), ovs, &(xo[0]));
                   ST(&(xo[WS(os, 9)]), VFMAI(TD, Tz), ovs, &(xo[WS(os, 1)]));
                   ST(&(xo[WS(os, 2)]), VFNMSI(TD, Tz), ovs, &(xo[0]));
                }
             }
        }
     }
}

static const kdft_desc desc = { 11, "n1fv_11", {15, 5, 55, 0}, &GENUS, 0, 0, 0, 0 };
void X(codelet_n1fv_11) (planner *p) {
     X(kdft_register) (p, n1fv_11, &desc);
}

#else                   /* HAVE_FMA */

/* Generated by: ../../../genfft/gen_notw_c -simd -compact -variables 4 -pipeline-latency 8 -n 11 -name n1fv_11 -include n1f.h */

/*
 * This function contains 70 FP additions, 50 FP multiplications,
 * (or, 30 additions, 10 multiplications, 40 fused multiply/add),
 * 32 stack variables, and 22 memory accesses
 */
/*
 * Generator Id's : 
 * $Id: algsimp.ml,v 1.9 2006-02-12 23:34:12 athena Exp $
 * $Id: fft.ml,v 1.4 2006-01-05 03:04:27 stevenj Exp $
 * $Id: gen_notw_c.ml,v 1.17 2006-02-12 23:34:12 athena Exp $
 */

#include "n1f.h"

static void n1fv_11(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, INT v, INT ivs, INT ovs)
{
     DVK(KP654860733, +0.654860733945285064056925072466293553183791199);
     DVK(KP142314838, +0.142314838273285140443792668616369668791051361);
     DVK(KP959492973, +0.959492973614497389890368057066327699062454848);
     DVK(KP415415013, +0.415415013001886425529274149229623203524004910);
     DVK(KP841253532, +0.841253532831181168861811648919367717513292498);
     DVK(KP989821441, +0.989821441880932732376092037776718787376519372);
     DVK(KP909631995, +0.909631995354518371411715383079028460060241051);
     DVK(KP281732556, +0.281732556841429697711417915346616899035777899);
     DVK(KP540640817, +0.540640817455597582107635954318691695431770608);
     DVK(KP755749574, +0.755749574354258283774035843972344420179717445);
     INT i;
     const R *xi;
     R *xo;
     xi = ri;
     xo = ro;
     for (i = v; i > 0; i = i - VL, xi = xi + (VL * ivs), xo = xo + (VL * ovs), MAKE_VOLATILE_STRIDE(is), MAKE_VOLATILE_STRIDE(os)) {
        V T1, T4, Ti, Tg, Tl, Td, Tk, Ta, Tj, T7, Tm, Tb, Tc, Tt, Ts;
        T1 = LD(&(xi[0]), ivs, &(xi[0]));
        {
             V T2, T3, Te, Tf;
             T2 = LD(&(xi[WS(is, 1)]), ivs, &(xi[WS(is, 1)]));
             T3 = LD(&(xi[WS(is, 10)]), ivs, &(xi[0]));
             T4 = VADD(T2, T3);
             Ti = VSUB(T3, T2);
             Te = LD(&(xi[WS(is, 5)]), ivs, &(xi[WS(is, 1)]));
             Tf = LD(&(xi[WS(is, 6)]), ivs, &(xi[0]));
             Tg = VADD(Te, Tf);
             Tl = VSUB(Tf, Te);
        }
        Tb = LD(&(xi[WS(is, 4)]), ivs, &(xi[0]));
        Tc = LD(&(xi[WS(is, 7)]), ivs, &(xi[WS(is, 1)]));
        Td = VADD(Tb, Tc);
        Tk = VSUB(Tc, Tb);
        {
             V T8, T9, T5, T6;
             T8 = LD(&(xi[WS(is, 3)]), ivs, &(xi[WS(is, 1)]));
             T9 = LD(&(xi[WS(is, 8)]), ivs, &(xi[0]));
             Ta = VADD(T8, T9);
             Tj = VSUB(T9, T8);
             T5 = LD(&(xi[WS(is, 2)]), ivs, &(xi[0]));
             T6 = LD(&(xi[WS(is, 9)]), ivs, &(xi[WS(is, 1)]));
             T7 = VADD(T5, T6);
             Tm = VSUB(T6, T5);
        }
        ST(&(xo[0]), VADD(T1, VADD(T4, VADD(T7, VADD(Ta, VADD(Td, Tg))))), ovs, &(xo[0]));
        {
             V Tn, Th, Tv, Tu;
             Tn = VBYI(VFMA(LDK(KP755749574), Ti, VFMA(LDK(KP540640817), Tj, VFNMS(LDK(KP909631995), Tl, VFNMS(LDK(KP989821441), Tm, VMUL(LDK(KP281732556), Tk))))));
             Th = VFMA(LDK(KP841253532), Ta, VFMA(LDK(KP415415013), Tg, VFNMS(LDK(KP959492973), Td, VFNMS(LDK(KP142314838), T7, VFNMS(LDK(KP654860733), T4, T1)))));
             ST(&(xo[WS(os, 7)]), VSUB(Th, Tn), ovs, &(xo[WS(os, 1)]));
             ST(&(xo[WS(os, 4)]), VADD(Th, Tn), ovs, &(xo[0]));
             Tv = VBYI(VFMA(LDK(KP281732556), Ti, VFMA(LDK(KP755749574), Tj, VFNMS(LDK(KP909631995), Tk, VFNMS(LDK(KP540640817), Tm, VMUL(LDK(KP989821441), Tl))))));
             Tu = VFMA(LDK(KP841253532), T7, VFMA(LDK(KP415415013), Td, VFNMS(LDK(KP142314838), Tg, VFNMS(LDK(KP654860733), Ta, VFNMS(LDK(KP959492973), T4, T1)))));
             ST(&(xo[WS(os, 6)]), VSUB(Tu, Tv), ovs, &(xo[0]));
             ST(&(xo[WS(os, 5)]), VADD(Tu, Tv), ovs, &(xo[WS(os, 1)]));
        }
        Tt = VBYI(VFMA(LDK(KP989821441), Ti, VFMA(LDK(KP540640817), Tk, VFNMS(LDK(KP909631995), Tj, VFNMS(LDK(KP281732556), Tm, VMUL(LDK(KP755749574), Tl))))));
        Ts = VFMA(LDK(KP415415013), Ta, VFMA(LDK(KP841253532), Td, VFNMS(LDK(KP654860733), Tg, VFNMS(LDK(KP959492973), T7, VFNMS(LDK(KP142314838), T4, T1)))));
        ST(&(xo[WS(os, 8)]), VSUB(Ts, Tt), ovs, &(xo[0]));
        ST(&(xo[WS(os, 3)]), VADD(Ts, Tt), ovs, &(xo[WS(os, 1)]));
        {
             V Tr, Tq, Tp, To;
             Tr = VBYI(VFMA(LDK(KP540640817), Ti, VFMA(LDK(KP909631995), Tm, VFMA(LDK(KP989821441), Tj, VFMA(LDK(KP755749574), Tk, VMUL(LDK(KP281732556), Tl))))));
             Tq = VFMA(LDK(KP841253532), T4, VFMA(LDK(KP415415013), T7, VFNMS(LDK(KP959492973), Tg, VFNMS(LDK(KP654860733), Td, VFNMS(LDK(KP142314838), Ta, T1)))));
             ST(&(xo[WS(os, 10)]), VSUB(Tq, Tr), ovs, &(xo[0]));
             ST(&(xo[WS(os, 1)]), VADD(Tq, Tr), ovs, &(xo[WS(os, 1)]));
             Tp = VBYI(VFMA(LDK(KP909631995), Ti, VFNMS(LDK(KP540640817), Tl, VFNMS(LDK(KP989821441), Tk, VFNMS(LDK(KP281732556), Tj, VMUL(LDK(KP755749574), Tm))))));
             To = VFMA(LDK(KP415415013), T4, VFMA(LDK(KP841253532), Tg, VFNMS(LDK(KP142314838), Td, VFNMS(LDK(KP959492973), Ta, VFNMS(LDK(KP654860733), T7, T1)))));
             ST(&(xo[WS(os, 9)]), VSUB(To, Tp), ovs, &(xo[WS(os, 1)]));
             ST(&(xo[WS(os, 2)]), VADD(To, Tp), ovs, &(xo[0]));
        }
     }
}

static const kdft_desc desc = { 11, "n1fv_11", {30, 10, 40, 0}, &GENUS, 0, 0, 0, 0 };
void X(codelet_n1fv_11) (planner *p) {
     X(kdft_register) (p, n1fv_11, &desc);
}

#endif                        /* HAVE_FMA */

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