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 Sat Nov 15 21:14:15 EST 2008 */
  
  #include "codelet-rdft.h"
  
  #ifdef HAVE_FMA
  
  /* Generated by: ../../../genfft/gen_hc2cdft_c -fma -reorder-insns -schedule-for-pipeline -simd -compact -variables 4 -pipeline-latency 8 -trivial-stores -variables 32 -no-generate-bytw -n 8 -dif -sign 1 -name hc2cbdftv_8 -include hc2cbv.h */
  
  /*
   * This function contains 41 FP additions, 32 FP multiplications,
   * (or, 23 additions, 14 multiplications, 18 fused multiply/add),
   * 51 stack variables, 1 constants, and 16 memory accesses
   */
  #include "hc2cbv.h"
  
  static void hc2cbdftv_8(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
  {
       DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
       INT m;
       for (m = mb, W = W + ((mb - 1) * ((TWVL / VL) * 14)); m < me; m = m + VL, Rp = Rp + (VL * ms), Ip = Ip + (VL * ms), Rm = Rm - (VL * ms), Im = Im - (VL * ms), W = W + (TWVL * 14), MAKE_VOLATILE_STRIDE(rs)) {
  	  V TJ, T4, Tf, TB, TD, TE, Tm, T1, Tj, TF, Tp, Tb, Tg, Tt, Tx;
  	  V T2, T3, Td, Te, T5, T6, T8, T9, Tn, T7, To, Ta, Tk, Tl, TG;
  	  V TL, Tq, Tc, Tu, Th, Tv, Ty, Tw, TC, Ti, TK, TA, Tz, TI, TH;
  	  V Ts, Tr, TN, TM;
  	  T2 = LD(&(Rp[0]), ms, &(Rp[0]));
  	  T3 = LD(&(Rm[WS(rs, 3)]), -ms, &(Rm[WS(rs, 1)]));
  	  Td = LD(&(Rp[WS(rs, 2)]), ms, &(Rp[0]));
  	  Te = LD(&(Rm[WS(rs, 1)]), -ms, &(Rm[WS(rs, 1)]));
  	  T5 = LD(&(Rp[WS(rs, 1)]), ms, &(Rp[WS(rs, 1)]));
  	  T6 = LD(&(Rm[WS(rs, 2)]), -ms, &(Rm[0]));
  	  T8 = LD(&(Rp[WS(rs, 3)]), ms, &(Rp[WS(rs, 1)]));
  	  T9 = LD(&(Rm[0]), -ms, &(Rm[0]));
  	  TJ = LDW(&(W[0]));
  	  Tk = VFMACONJ(T3, T2);
  	  T4 = VFNMSCONJ(T3, T2);
  	  Tl = VFMACONJ(Te, Td);
  	  Tf = VFNMSCONJ(Te, Td);
  	  Tn = VFMACONJ(T6, T5);
  	  T7 = VFNMSCONJ(T6, T5);
  	  To = VFMACONJ(T9, T8);
  	  Ta = VFMSCONJ(T9, T8);
  	  TB = LDW(&(W[TWVL * 8]));
  	  TD = LDW(&(W[TWVL * 6]));
  	  TE = VADD(Tk, Tl);
  	  Tm = VSUB(Tk, Tl);
  	  T1 = LDW(&(W[TWVL * 12]));
  	  Tj = LDW(&(W[TWVL * 10]));
  	  TF = VADD(Tn, To);
  	  Tp = VSUB(Tn, To);
  	  Tb = VADD(T7, Ta);
  	  Tg = VSUB(T7, Ta);
  	  Tt = LDW(&(W[TWVL * 4]));
  	  Tx = LDW(&(W[TWVL * 2]));
  	  TG = VZMUL(TD, VSUB(TE, TF));
  	  TL = VADD(TE, TF);
  	  Tq = VZMUL(Tj, VFNMSI(Tp, Tm));
  	  Tc = VFMA(LDK(KP707106781), Tb, T4);
  	  Tu = VFNMS(LDK(KP707106781), Tb, T4);
  	  Th = VFMA(LDK(KP707106781), Tg, Tf);
  	  Tv = VFNMS(LDK(KP707106781), Tg, Tf);
  	  Ty = VZMUL(Tx, VFMAI(Tp, Tm));
  	  Tw = VZMULI(Tt, VFNMSI(Tv, Tu));
  	  TC = VZMULI(TB, VFMAI(Tv, Tu));
  	  Ti = VZMULI(T1, VFNMSI(Th, Tc));
  	  TK = VZMULI(TJ, VFMAI(Th, Tc));
  	  TA = VCONJ(VSUB(Ty, Tw));
  	  Tz = VADD(Tw, Ty);
  	  TI = VCONJ(VSUB(TG, TC));
  	  TH = VADD(TC, TG);
  	  Ts = VCONJ(VSUB(Tq, Ti));
  	  Tr = VADD(Ti, Tq);
  	  TN = VCONJ(VSUB(TL, TK));
  	  TM = VADD(TK, TL);
  	  ST(&(Rm[WS(rs, 1)]), TA, -ms, &(Rm[WS(rs, 1)]));
  	  ST(&(Rp[WS(rs, 1)]), Tz, ms, &(Rp[WS(rs, 1)]));
  	  ST(&(Rm[WS(rs, 2)]), TI, -ms, &(Rm[0]));
  	  ST(&(Rp[WS(rs, 2)]), TH, ms, &(Rp[0]));
  	  ST(&(Rm[WS(rs, 3)]), Ts, -ms, &(Rm[WS(rs, 1)]));
  	  ST(&(Rp[WS(rs, 3)]), Tr, ms, &(Rp[WS(rs, 1)]));
  	  ST(&(Rm[0]), TN, -ms, &(Rm[0]));
  	  ST(&(Rp[0]), TM, ms, &(Rp[0]));
       }
  }
  
  static const tw_instr twinstr[] = {
       VTW(1, 1),
       VTW(1, 2),
       VTW(1, 3),
       VTW(1, 4),
       VTW(1, 5),
       VTW(1, 6),
       VTW(1, 7),
       {TW_NEXT, VL, 0}
  };
  
  static const hc2c_desc desc = { 8, "hc2cbdftv_8", twinstr, &GENUS, {23, 14, 18, 0} };
  
  void X(codelet_hc2cbdftv_8) (planner *p) {
       X(khc2c_register) (p, hc2cbdftv_8, &desc, HC2C_VIA_DFT);
  }
  #else				/* HAVE_FMA */
  
  /* Generated by: ../../../genfft/gen_hc2cdft_c -simd -compact -variables 4 -pipeline-latency 8 -trivial-stores -variables 32 -no-generate-bytw -n 8 -dif -sign 1 -name hc2cbdftv_8 -include hc2cbv.h */
  
  /*
   * This function contains 41 FP additions, 16 FP multiplications,
   * (or, 41 additions, 16 multiplications, 0 fused multiply/add),
   * 55 stack variables, 1 constants, and 16 memory accesses
   */
  #include "hc2cbv.h"
  
  static void hc2cbdftv_8(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms)
  {
       DVK(KP707106781, +0.707106781186547524400844362104849039284835938);
       INT m;
       for (m = mb, W = W + ((mb - 1) * ((TWVL / VL) * 14)); m < me; m = m + VL, Rp = Rp + (VL * ms), Ip = Ip + (VL * ms), Rm = Rm - (VL * ms), Im = Im - (VL * ms), W = W + (TWVL * 14), MAKE_VOLATILE_STRIDE(rs)) {
  	  V T5, Tj, Tq, TI, Te, Tk, Tt, TJ, T2, Tg, T4, Ti, T3, Th, To;
  	  V Tp, T6, Tc, T8, Tb, T7, Ta, T9, Td, Tr, Ts, TP, Tu, Tm, TO;
  	  V Tn, Tf, Tl, T1, TN, Tv, TR, Tw, TQ, TC, TK, TA, TG, TB, TH;
  	  V Ty, Tz, Tx, TF, TD, TM, TE, TL;
  	  T2 = LD(&(Rp[0]), ms, &(Rp[0]));
  	  Tg = LD(&(Rp[WS(rs, 2)]), ms, &(Rp[0]));
  	  T3 = LD(&(Rm[WS(rs, 3)]), -ms, &(Rm[WS(rs, 1)]));
  	  T4 = VCONJ(T3);
  	  Th = LD(&(Rm[WS(rs, 1)]), -ms, &(Rm[WS(rs, 1)]));
  	  Ti = VCONJ(Th);
  	  T5 = VSUB(T2, T4);
  	  Tj = VSUB(Tg, Ti);
  	  To = VADD(T2, T4);
  	  Tp = VADD(Tg, Ti);
  	  Tq = VSUB(To, Tp);
  	  TI = VADD(To, Tp);
  	  T6 = LD(&(Rp[WS(rs, 1)]), ms, &(Rp[WS(rs, 1)]));
  	  Tc = LD(&(Rp[WS(rs, 3)]), ms, &(Rp[WS(rs, 1)]));
  	  T7 = LD(&(Rm[WS(rs, 2)]), -ms, &(Rm[0]));
  	  T8 = VCONJ(T7);
  	  Ta = LD(&(Rm[0]), -ms, &(Rm[0]));
  	  Tb = VCONJ(Ta);
  	  T9 = VSUB(T6, T8);
  	  Td = VSUB(Tb, Tc);
  	  Te = VMUL(LDK(KP707106781), VADD(T9, Td));
  	  Tk = VMUL(LDK(KP707106781), VSUB(T9, Td));
  	  Tr = VADD(T6, T8);
  	  Ts = VADD(Tb, Tc);
  	  Tt = VBYI(VSUB(Tr, Ts));
  	  TJ = VADD(Tr, Ts);
  	  TP = VADD(TI, TJ);
  	  Tn = LDW(&(W[TWVL * 10]));
  	  Tu = VZMUL(Tn, VSUB(Tq, Tt));
  	  Tf = VADD(T5, Te);
  	  Tl = VBYI(VADD(Tj, Tk));
  	  T1 = LDW(&(W[TWVL * 12]));
  	  Tm = VZMULI(T1, VSUB(Tf, Tl));
  	  TN = LDW(&(W[0]));
  	  TO = VZMULI(TN, VADD(Tl, Tf));
  	  Tv = VADD(Tm, Tu);
  	  ST(&(Rp[WS(rs, 3)]), Tv, ms, &(Rp[WS(rs, 1)]));
  	  TR = VCONJ(VSUB(TP, TO));
  	  ST(&(Rm[0]), TR, -ms, &(Rm[0]));
  	  Tw = VCONJ(VSUB(Tu, Tm));
  	  ST(&(Rm[WS(rs, 3)]), Tw, -ms, &(Rm[WS(rs, 1)]));
  	  TQ = VADD(TO, TP);
  	  ST(&(Rp[0]), TQ, ms, &(Rp[0]));
  	  TB = LDW(&(W[TWVL * 2]));
  	  TC = VZMUL(TB, VADD(Tq, Tt));
  	  TH = LDW(&(W[TWVL * 6]));
  	  TK = VZMUL(TH, VSUB(TI, TJ));
  	  Ty = VBYI(VSUB(Tk, Tj));
  	  Tz = VSUB(T5, Te);
  	  Tx = LDW(&(W[TWVL * 4]));
  	  TA = VZMULI(Tx, VADD(Ty, Tz));
  	  TF = LDW(&(W[TWVL * 8]));
  	  TG = VZMULI(TF, VSUB(Tz, Ty));
  	  TD = VADD(TA, TC);
  	  ST(&(Rp[WS(rs, 1)]), TD, ms, &(Rp[WS(rs, 1)]));
  	  TM = VCONJ(VSUB(TK, TG));
  	  ST(&(Rm[WS(rs, 2)]), TM, -ms, &(Rm[0]));
  	  TE = VCONJ(VSUB(TC, TA));
  	  ST(&(Rm[WS(rs, 1)]), TE, -ms, &(Rm[WS(rs, 1)]));
  	  TL = VADD(TG, TK);
  	  ST(&(Rp[WS(rs, 2)]), TL, ms, &(Rp[0]));
       }
  }
  
  static const tw_instr twinstr[] = {
       VTW(1, 1),
       VTW(1, 2),
       VTW(1, 3),
       VTW(1, 4),
       VTW(1, 5),
       VTW(1, 6),
       VTW(1, 7),
       {TW_NEXT, VL, 0}
  };
  
  static const hc2c_desc desc = { 8, "hc2cbdftv_8", twinstr, &GENUS, {41, 16, 0, 0} };
  
  void X(codelet_hc2cbdftv_8) (planner *p) {
       X(khc2c_register) (p, hc2cbdftv_8, &desc, HC2C_VIA_DFT);
  }
  #endif				/* HAVE_FMA */
  