text: /*
   * Copyright (c) 2003, 2007-8 Matteo Frigo
   * Copyright (c) 2003, 2007-8 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 Sun Jul 12 06:40:53 EDT 2009 */
  
  #include "codelet-dft.h"
  
  #ifdef HAVE_FMA
  
  /* Generated by: ../../../genfft/gen_twiddle_c -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -n 10 -name t1fv_10 -include t1f.h */
  
  /*
   * This function contains 51 FP additions, 40 FP multiplications,
   * (or, 33 additions, 22 multiplications, 18 fused multiply/add),
   * 43 stack variables, 4 constants, and 20 memory accesses
   */
  #include "t1f.h"
  
  static void t1fv_10(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)
  {
       DVK(KP559016994, +0.559016994374947424102293417182819058860154590);
       DVK(KP250000000, +0.250000000000000000000000000000000000000000000);
       DVK(KP618033988, +0.618033988749894848204586834365638117720309180);
       DVK(KP951056516, +0.951056516295153572116439333379382143405698634);
       INT m;
       R *x;
       x = ri;
       for (m = mb, W = W + (mb * ((TWVL / VL) * 18)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 18), MAKE_VOLATILE_STRIDE(rs)) {
  	  V Td, TA, T4, Ta, Tk, TE, Tp, TF, TB, T9, T1, T2, Tb;
  	  T1 = LD(&(x[0]), ms, &(x[0]));
  	  T2 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));
  	  {
  	       V Tg, Tn, Ti, Tl;
  	       Tg = LD(&(x[WS(rs, 4)]), ms, &(x[0]));
  	       Tn = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));
  	       Ti = LD(&(x[WS(rs, 9)]), ms, &(x[WS(rs, 1)]));
  	       Tl = LD(&(x[WS(rs, 6)]), ms, &(x[0]));
  	       {
  		    V T6, T8, T5, Tc;
  		    T5 = LD(&(x[WS(rs, 2)]), ms, &(x[0]));
  		    Tc = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));
  		    {
  			 V T3, Th, To, Tj, Tm, T7;
  			 T7 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));
  			 T3 = BYTWJ(&(W[TWVL * 8]), T2);
  			 Th = BYTWJ(&(W[TWVL * 6]), Tg);
  			 To = BYTWJ(&(W[0]), Tn);
  			 Tj = BYTWJ(&(W[TWVL * 16]), Ti);
  			 Tm = BYTWJ(&(W[TWVL * 10]), Tl);
  			 T6 = BYTWJ(&(W[TWVL * 2]), T5);
  			 Td = BYTWJ(&(W[TWVL * 4]), Tc);
  			 T8 = BYTWJ(&(W[TWVL * 12]), T7);
  			 TA = VADD(T1, T3);
  			 T4 = VSUB(T1, T3);
  			 Ta = LD(&(x[WS(rs, 8)]), ms, &(x[0]));
  			 Tk = VSUB(Th, Tj);
  			 TE = VADD(Th, Tj);
  			 Tp = VSUB(Tm, To);
  			 TF = VADD(Tm, To);
  		    }
  		    TB = VADD(T6, T8);
  		    T9 = VSUB(T6, T8);
  	       }
  	  }
  	  Tb = BYTWJ(&(W[TWVL * 14]), Ta);
  	  {
  	       V TL, TG, Tw, Tq, TC, Te;
  	       TL = VSUB(TE, TF);
  	       TG = VADD(TE, TF);
  	       Tw = VSUB(Tk, Tp);
  	       Tq = VADD(Tk, Tp);
  	       TC = VADD(Tb, Td);
  	       Te = VSUB(Tb, Td);
  	       {
  		    V TM, TD, Tv, Tf;
  		    TM = VSUB(TB, TC);
  		    TD = VADD(TB, TC);
  		    Tv = VSUB(T9, Te);
  		    Tf = VADD(T9, Te);
  		    {
  			 V TP, TN, TH, TJ, Tz, Tx, Tr, Tt, TI, Ts;
  			 TP = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), TL, TM));
  			 TN = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), TM, TL));
  			 TH = VADD(TD, TG);
  			 TJ = VSUB(TD, TG);
  			 Tz = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), Tv, Tw));
  			 Tx = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), Tw, Tv));
  			 Tr = VADD(Tf, Tq);
  			 Tt = VSUB(Tf, Tq);
  			 ST(&(x[0]), VADD(TA, TH), ms, &(x[0]));
  			 TI = VFNMS(LDK(KP250000000), TH, TA);
  			 ST(&(x[WS(rs, 5)]), VADD(T4, Tr), ms, &(x[WS(rs, 1)]));
  			 Ts = VFNMS(LDK(KP250000000), Tr, T4);
  			 {
  			      V TK, TO, Tu, Ty;
  			      TK = VFNMS(LDK(KP559016994), TJ, TI);
  			      TO = VFMA(LDK(KP559016994), TJ, TI);
  			      Tu = VFMA(LDK(KP559016994), Tt, Ts);
  			      Ty = VFNMS(LDK(KP559016994), Tt, Ts);
  			      ST(&(x[WS(rs, 8)]), VFNMSI(TN, TK), ms, &(x[0]));
  			      ST(&(x[WS(rs, 2)]), VFMAI(TN, TK), ms, &(x[0]));
  			      ST(&(x[WS(rs, 6)]), VFNMSI(TP, TO), ms, &(x[0]));
  			      ST(&(x[WS(rs, 4)]), VFMAI(TP, TO), ms, &(x[0]));
  			      ST(&(x[WS(rs, 9)]), VFMAI(Tx, Tu), ms, &(x[WS(rs, 1)]));
  			      ST(&(x[WS(rs, 1)]), VFNMSI(Tx, Tu), ms, &(x[WS(rs, 1)]));
  			      ST(&(x[WS(rs, 7)]), VFMAI(Tz, Ty), ms, &(x[WS(rs, 1)]));
  			      ST(&(x[WS(rs, 3)]), VFNMSI(Tz, Ty), ms, &(x[WS(rs, 1)]));
  			 }
  		    }
  	       }
  	  }
       }
  }
  
  static const tw_instr twinstr[] = {
       VTW(0, 1),
       VTW(0, 2),
       VTW(0, 3),
       VTW(0, 4),
       VTW(0, 5),
       VTW(0, 6),
       VTW(0, 7),
       VTW(0, 8),
       VTW(0, 9),
       {TW_NEXT, VL, 0}
  };
  
  static const ct_desc desc = { 10, "t1fv_10", twinstr, &GENUS, {33, 22, 18, 0}, 0, 0, 0 };
  
  void X(codelet_t1fv_10) (planner *p) {
       X(kdft_dit_register) (p, t1fv_10, &desc);
  }
  #else				/* HAVE_FMA */
  
  /* Generated by: ../../../genfft/gen_twiddle_c -simd -compact -variables 4 -pipeline-latency 8 -n 10 -name t1fv_10 -include t1f.h */
  
  /*
   * This function contains 51 FP additions, 30 FP multiplications,
   * (or, 45 additions, 24 multiplications, 6 fused multiply/add),
   * 32 stack variables, 4 constants, and 20 memory accesses
   */
  #include "t1f.h"
  
  static void t1fv_10(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms)
  {
       DVK(KP587785252, +0.587785252292473129168705954639072768597652438);
       DVK(KP951056516, +0.951056516295153572116439333379382143405698634);
       DVK(KP250000000, +0.250000000000000000000000000000000000000000000);
       DVK(KP559016994, +0.559016994374947424102293417182819058860154590);
       INT m;
       R *x;
       x = ri;
       for (m = mb, W = W + (mb * ((TWVL / VL) * 18)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 18), MAKE_VOLATILE_STRIDE(rs)) {
  	  V Tr, TH, Tg, Tl, Tm, TA, TB, TJ, T5, Ta, Tb, TD, TE, TI, To;
  	  V Tq, Tp;
  	  To = LD(&(x[0]), ms, &(x[0]));
  	  Tp = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));
  	  Tq = BYTWJ(&(W[TWVL * 8]), Tp);
  	  Tr = VSUB(To, Tq);
  	  TH = VADD(To, Tq);
  	  {
  	       V Td, Tk, Tf, Ti;
  	       {
  		    V Tc, Tj, Te, Th;
  		    Tc = LD(&(x[WS(rs, 4)]), ms, &(x[0]));
  		    Td = BYTWJ(&(W[TWVL * 6]), Tc);
  		    Tj = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));
  		    Tk = BYTWJ(&(W[0]), Tj);
  		    Te = LD(&(x[WS(rs, 9)]), ms, &(x[WS(rs, 1)]));
  		    Tf = BYTWJ(&(W[TWVL * 16]), Te);
  		    Th = LD(&(x[WS(rs, 6)]), ms, &(x[0]));
  		    Ti = BYTWJ(&(W[TWVL * 10]), Th);
  	       }
  	       Tg = VSUB(Td, Tf);
  	       Tl = VSUB(Ti, Tk);
  	       Tm = VADD(Tg, Tl);
  	       TA = VADD(Td, Tf);
  	       TB = VADD(Ti, Tk);
  	       TJ = VADD(TA, TB);
  	  }
  	  {
  	       V T2, T9, T4, T7;
  	       {
  		    V T1, T8, T3, T6;
  		    T1 = LD(&(x[WS(rs, 2)]), ms, &(x[0]));
  		    T2 = BYTWJ(&(W[TWVL * 2]), T1);
  		    T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));
  		    T9 = BYTWJ(&(W[TWVL * 4]), T8);
  		    T3 = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));
  		    T4 = BYTWJ(&(W[TWVL * 12]), T3);
  		    T6 = LD(&(x[WS(rs, 8)]), ms, &(x[0]));
  		    T7 = BYTWJ(&(W[TWVL * 14]), T6);
  	       }
  	       T5 = VSUB(T2, T4);
  	       Ta = VSUB(T7, T9);
  	       Tb = VADD(T5, Ta);
  	       TD = VADD(T2, T4);
  	       TE = VADD(T7, T9);
  	       TI = VADD(TD, TE);
  	  }
  	  {
  	       V Tn, Ts, Tt, Tx, Tz, Tv, Tw, Ty, Tu;
  	       Tn = VMUL(LDK(KP559016994), VSUB(Tb, Tm));
  	       Ts = VADD(Tb, Tm);
  	       Tt = VFNMS(LDK(KP250000000), Ts, Tr);
  	       Tv = VSUB(T5, Ta);
  	       Tw = VSUB(Tg, Tl);
  	       Tx = VBYI(VFMA(LDK(KP951056516), Tv, VMUL(LDK(KP587785252), Tw)));
  	       Tz = VBYI(VFNMS(LDK(KP587785252), Tv, VMUL(LDK(KP951056516), Tw)));
  	       ST(&(x[WS(rs, 5)]), VADD(Tr, Ts), ms, &(x[WS(rs, 1)]));
  	       Ty = VSUB(Tt, Tn);
  	       ST(&(x[WS(rs, 3)]), VSUB(Ty, Tz), ms, &(x[WS(rs, 1)]));
  	       ST(&(x[WS(rs, 7)]), VADD(Tz, Ty), ms, &(x[WS(rs, 1)]));
  	       Tu = VADD(Tn, Tt);
  	       ST(&(x[WS(rs, 1)]), VSUB(Tu, Tx), ms, &(x[WS(rs, 1)]));
  	       ST(&(x[WS(rs, 9)]), VADD(Tx, Tu), ms, &(x[WS(rs, 1)]));
  	  }
  	  {
  	       V TM, TK, TL, TG, TO, TC, TF, TP, TN;
  	       TM = VMUL(LDK(KP559016994), VSUB(TI, TJ));
  	       TK = VADD(TI, TJ);
  	       TL = VFNMS(LDK(KP250000000), TK, TH);
  	       TC = VSUB(TA, TB);
  	       TF = VSUB(TD, TE);
  	       TG = VBYI(VFNMS(LDK(KP587785252), TF, VMUL(LDK(KP951056516), TC)));
  	       TO = VBYI(VFMA(LDK(KP951056516), TF, VMUL(LDK(KP587785252), TC)));
  	       ST(&(x[0]), VADD(TH, TK), ms, &(x[0]));
  	       TP = VADD(TM, TL);
  	       ST(&(x[WS(rs, 4)]), VADD(TO, TP), ms, &(x[0]));
  	       ST(&(x[WS(rs, 6)]), VSUB(TP, TO), ms, &(x[0]));
  	       TN = VSUB(TL, TM);
  	       ST(&(x[WS(rs, 2)]), VADD(TG, TN), ms, &(x[0]));
  	       ST(&(x[WS(rs, 8)]), VSUB(TN, TG), ms, &(x[0]));
  	  }
       }
  }
  
  static const tw_instr twinstr[] = {
       VTW(0, 1),
       VTW(0, 2),
       VTW(0, 3),
       VTW(0, 4),
       VTW(0, 5),
       VTW(0, 6),
       VTW(0, 7),
       VTW(0, 8),
       VTW(0, 9),
       {TW_NEXT, VL, 0}
  };
  
  static const ct_desc desc = { 10, "t1fv_10", twinstr, &GENUS, {45, 24, 6, 0}, 0, 0, 0 };
  
  void X(codelet_t1fv_10) (planner *p) {
       X(kdft_dit_register) (p, t1fv_10, &desc);
  }
  #endif				/* HAVE_FMA */
  