/* * 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 20:47:43 EST 2008 */#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 15 -name t1fv_15 -include t1f.h *//* * This function contains 92 FP additions, 77 FP multiplications, * (or, 50 additions, 35 multiplications, 42 fused multiply/add), * 81 stack variables, 8 constants, and 30 memory accesses */#include "t1f.h"static void t1fv_15(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms){     DVK(KP823639103, +0.823639103546331925877420039278190003029660514);     DVK(KP910592997, +0.910592997310029334643087372129977886038870291);     DVK(KP559016994, +0.559016994374947424102293417182819058860154590);     DVK(KP951056516, +0.951056516295153572116439333379382143405698634);     DVK(KP866025403, +0.866025403784438646763723170752936183471402627);     DVK(KP250000000, +0.250000000000000000000000000000000000000000000);     DVK(KP618033988, +0.618033988749894848204586834365638117720309180);     DVK(KP500000000, +0.500000000000000000000000000000000000000000000);     INT m;     R *x;     x = ri;     for (m = mb, W = W + (mb * ((TWVL / VL) * 28)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 28), MAKE_VOLATILE_STRIDE(rs)) {	  V Tq, Ty, Th, T1b, T10, Ts, TP, T7, Tu, TA, TC, Tj, Tk, TQ, Tf;	  {	       V T1, T4, T2, T9, Te;	       T1 = LD(&(x[0]), ms, &(x[0]));	       T4 = LD(&(x[WS(rs, 10)]), ms, &(x[0]));	       T2 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));	       {		    V T8, Tp, Tx, Tg;		    T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));		    Tp = LD(&(x[WS(rs, 6)]), ms, &(x[0]));		    Tx = LD(&(x[WS(rs, 9)]), ms, &(x[WS(rs, 1)]));		    Tg = LD(&(x[WS(rs, 12)]), ms, &(x[0]));		    {			 V Tb, Td, Tr, T6, Tt, Tz, TB, Ti;			 {			      V T5, T3, Ta, Tc;			      Ta = LD(&(x[WS(rs, 8)]), ms, &(x[0]));			      Tc = LD(&(x[WS(rs, 13)]), ms, &(x[WS(rs, 1)]));			      T5 = BYTWJ(&(W[TWVL * 18]), T4);			      T3 = BYTWJ(&(W[TWVL * 8]), T2);			      T9 = BYTWJ(&(W[TWVL * 4]), T8);			      Tq = BYTWJ(&(W[TWVL * 10]), Tp);			      Ty = BYTWJ(&(W[TWVL * 16]), Tx);			      Th = BYTWJ(&(W[TWVL * 22]), Tg);			      Tb = BYTWJ(&(W[TWVL * 14]), Ta);			      Td = BYTWJ(&(W[TWVL * 24]), Tc);			      Tr = LD(&(x[WS(rs, 11)]), ms, &(x[WS(rs, 1)]));			      T1b = VSUB(T5, T3);			      T6 = VADD(T3, T5);			      Tt = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));			 }			 Tz = LD(&(x[WS(rs, 14)]), ms, &(x[0]));			 TB = LD(&(x[WS(rs, 4)]), ms, &(x[0]));			 Ti = LD(&(x[WS(rs, 2)]), ms, &(x[0]));			 Te = VADD(Tb, Td);			 T10 = VSUB(Td, Tb);			 Ts = BYTWJ(&(W[TWVL * 20]), Tr);			 TP = VFNMS(LDK(KP500000000), T6, T1);			 T7 = VADD(T1, T6);			 Tu = BYTWJ(&(W[0]), Tt);			 TA = BYTWJ(&(W[TWVL * 26]), Tz);			 TC = BYTWJ(&(W[TWVL * 6]), TB);			 Tj = BYTWJ(&(W[TWVL * 2]), Ti);			 Tk = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));		    }	       }	       TQ = VFNMS(LDK(KP500000000), Te, T9);	       Tf = VADD(T9, Te);	  }	  {	       V Tv, T13, TD, T14, Tl;	       Tv = VADD(Ts, Tu);	       T13 = VSUB(Tu, Ts);	       TD = VADD(TA, TC);	       T14 = VSUB(TC, TA);	       Tl = BYTWJ(&(W[TWVL * 12]), Tk);	       {		    V TT, Tw, T1d, T15, TU, TE, T11, Tm;		    TT = VFNMS(LDK(KP500000000), Tv, Tq);		    Tw = VADD(Tq, Tv);		    T1d = VADD(T13, T14);		    T15 = VSUB(T13, T14);		    TU = VFNMS(LDK(KP500000000), TD, Ty);		    TE = VADD(Ty, TD);		    T11 = VSUB(Tl, Tj);		    Tm = VADD(Tj, Tl);		    {			 V T19, TV, TK, TF, T1c, T12, TR, Tn;			 T19 = VSUB(TT, TU);			 TV = VADD(TT, TU);			 TK = VSUB(Tw, TE);			 TF = VADD(Tw, TE);			 T1c = VADD(T10, T11);			 T12 = VSUB(T10, T11);			 TR = VFNMS(LDK(KP500000000), Tm, Th);			 Tn = VADD(Th, Tm);			 {			      V T1g, T1e, T1m, T16, T18, TS, TL, To, T1f, T1u;			      T1g = VSUB(T1c, T1d);			      T1e = VADD(T1c, T1d);			      T1m = VFNMS(LDK(KP618033988), T12, T15);			      T16 = VFMA(LDK(KP618033988), T15, T12);			      T18 = VSUB(TQ, TR);			      TS = VADD(TQ, TR);			      TL = VSUB(Tf, Tn);			      To = VADD(Tf, Tn);			      T1f = VFNMS(LDK(KP250000000), T1e, T1b);			      T1u = VMUL(LDK(KP866025403), VADD(T1b, T1e));			      {				   V T1o, T1a, TY, TO, TM, TG, TI, T1p, T1h, T1t, TX, TW;				   T1o = VFNMS(LDK(KP618033988), T18, T19);				   T1a = VFMA(LDK(KP618033988), T19, T18);				   TW = VADD(TS, TV);				   TY = VSUB(TS, TV);				   TO = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), TK, TL));				   TM = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), TL, TK));				   TG = VADD(To, TF);				   TI = VSUB(To, TF);				   T1p = VFNMS(LDK(KP559016994), T1g, T1f);				   T1h = VFMA(LDK(KP559016994), T1g, T1f);				   T1t = VADD(TP, TW);				   TX = VFNMS(LDK(KP250000000), TW, TP);				   {					V T1q, T1s, T1k, T1i, T1l, TZ, TJ, TN, TH;					ST(&(x[0]), VADD(T7, TG), ms, &(x[0]));					TH = VFNMS(LDK(KP250000000), TG, T7);					T1q = VMUL(LDK(KP951056516), VFNMS(LDK(KP910592997), T1p, T1o));					T1s = VMUL(LDK(KP951056516), VFMA(LDK(KP910592997), T1p, T1o));					T1k = VMUL(LDK(KP951056516), VFMA(LDK(KP910592997), T1h, T1a));					T1i = VMUL(LDK(KP951056516), VFNMS(LDK(KP910592997), T1h, T1a));					ST(&(x[WS(rs, 10)]), VFMAI(T1u, T1t), ms, &(x[0]));					ST(&(x[WS(rs, 5)]), VFNMSI(T1u, T1t), ms, &(x[WS(rs, 1)]));					T1l = VFNMS(LDK(KP559016994), TY, TX);					TZ = VFMA(LDK(KP559016994), TY, TX);					TJ = VFNMS(LDK(KP559016994), TI, TH);					TN = VFMA(LDK(KP559016994), TI, TH);					{					     V T1n, T1r, T1j, T17;					     T1n = VFMA(LDK(KP823639103), T1m, T1l);					     T1r = VFNMS(LDK(KP823639103), T1m, T1l);					     T1j = VFNMS(LDK(KP823639103), T16, TZ);					     T17 = VFMA(LDK(KP823639103), T16, TZ);					     ST(&(x[WS(rs, 12)]), VFMAI(TM, TJ), ms, &(x[0]));					     ST(&(x[WS(rs, 3)]), VFNMSI(TM, TJ), ms, &(x[WS(rs, 1)]));					     ST(&(x[WS(rs, 9)]), VFMAI(TO, TN), ms, &(x[WS(rs, 1)]));					     ST(&(x[WS(rs, 6)]), VFNMSI(TO, TN), ms, &(x[0]));					     ST(&(x[WS(rs, 2)]), VFMAI(T1q, T1n), ms, &(x[0]));					     ST(&(x[WS(rs, 13)]), VFNMSI(T1q, T1n), ms, &(x[WS(rs, 1)]));					     ST(&(x[WS(rs, 7)]), VFMAI(T1s, T1r), ms, &(x[WS(rs, 1)]));					     ST(&(x[WS(rs, 8)]), VFNMSI(T1s, T1r), ms, &(x[0]));					     ST(&(x[WS(rs, 4)]), VFMAI(T1k, T1j), ms, &(x[0]));					     ST(&(x[WS(rs, 11)]), VFNMSI(T1k, T1j), ms, &(x[WS(rs, 1)]));					     ST(&(x[WS(rs, 14)]), VFMAI(T1i, T17), ms, &(x[0]));					     ST(&(x[WS(rs, 1)]), VFNMSI(T1i, T17), 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),     VTW(0, 10),     VTW(0, 11),     VTW(0, 12),     VTW(0, 13),     VTW(0, 14),     {TW_NEXT, VL, 0}};static const ct_desc desc = { 15, "t1fv_15", twinstr, &GENUS, {50, 35, 42, 0}, 0, 0, 0 };void X(codelet_t1fv_15) (planner *p) {     X(kdft_dit_register) (p, t1fv_15, &desc);}#else				/* HAVE_FMA *//* Generated by: ../../../genfft/gen_twiddle_c -simd -compact -variables 4 -pipeline-latency 8 -n 15 -name t1fv_15 -include t1f.h *//* * This function contains 92 FP additions, 53 FP multiplications, * (or, 78 additions, 39 multiplications, 14 fused multiply/add), * 52 stack variables, 10 constants, and 30 memory accesses */#include "t1f.h"static void t1fv_15(R *ri, R *ii, const R *W, stride rs, INT mb, INT me, INT ms){     DVK(KP216506350, +0.216506350946109661690930792688234045867850657);     DVK(KP484122918, +0.484122918275927110647408174972799951354115213);     DVK(KP866025403, +0.866025403784438646763723170752936183471402627);     DVK(KP509036960, +0.509036960455127183450980863393907648510733164);     DVK(KP823639103, +0.823639103546331925877420039278190003029660514);     DVK(KP587785252, +0.587785252292473129168705954639072768597652438);     DVK(KP951056516, +0.951056516295153572116439333379382143405698634);     DVK(KP250000000, +0.250000000000000000000000000000000000000000000);     DVK(KP559016994, +0.559016994374947424102293417182819058860154590);     DVK(KP500000000, +0.500000000000000000000000000000000000000000000);     INT m;     R *x;     x = ri;     for (m = mb, W = W + (mb * ((TWVL / VL) * 28)); m < me; m = m + VL, x = x + (VL * ms), W = W + (TWVL * 28), MAKE_VOLATILE_STRIDE(rs)) {	  V T1e, T7, TP, T12, T15, Tf, Tn, To, T1b, T1c, T1f, TQ, TR, TS, Tw;	  V TE, TF, TT, TU, TV;	  {	       V T1, T5, T3, T4, T2, T6;	       T1 = LD(&(x[0]), ms, &(x[0]));	       T4 = LD(&(x[WS(rs, 10)]), ms, &(x[0]));	       T5 = BYTWJ(&(W[TWVL * 18]), T4);	       T2 = LD(&(x[WS(rs, 5)]), ms, &(x[WS(rs, 1)]));	       T3 = BYTWJ(&(W[TWVL * 8]), T2);	       T1e = VSUB(T5, T3);	       T6 = VADD(T3, T5);	       T7 = VADD(T1, T6);	       TP = VFNMS(LDK(KP500000000), T6, T1);	  }	  {	       V T9, Tq, Ty, Th, Te, T13, Tv, T10, TD, T11, Tm, T14;	       {		    V T8, Tp, Tx, Tg;		    T8 = LD(&(x[WS(rs, 3)]), ms, &(x[WS(rs, 1)]));		    T9 = BYTWJ(&(W[TWVL * 4]), T8);		    Tp = LD(&(x[WS(rs, 6)]), ms, &(x[0]));		    Tq = BYTWJ(&(W[TWVL * 10]), Tp);		    Tx = LD(&(x[WS(rs, 9)]), ms, &(x[WS(rs, 1)]));		    Ty = BYTWJ(&(W[TWVL * 16]), Tx);		    Tg = LD(&(x[WS(rs, 12)]), ms, &(x[0]));		    Th = BYTWJ(&(W[TWVL * 22]), Tg);	       }	       {		    V Tb, Td, Ta, Tc;		    Ta = LD(&(x[WS(rs, 8)]), ms, &(x[0]));		    Tb = BYTWJ(&(W[TWVL * 14]), Ta);		    Tc = LD(&(x[WS(rs, 13)]), ms, &(x[WS(rs, 1)]));		    Td = BYTWJ(&(W[TWVL * 24]), Tc);		    Te = VADD(Tb, Td);		    T13 = VSUB(Td, Tb);	       }	       {		    V Ts, Tu, Tr, Tt;		    Tr = LD(&(x[WS(rs, 11)]), ms, &(x[WS(rs, 1)]));		    Ts = BYTWJ(&(W[TWVL * 20]), Tr);		    Tt = LD(&(x[WS(rs, 1)]), ms, &(x[WS(rs, 1)]));		    Tu = BYTWJ(&(W[0]), Tt);		    Tv = VADD(Ts, Tu);		    T10 = VSUB(Tu, Ts);	       }	       {		    V TA, TC, Tz, TB;		    Tz = LD(&(x[WS(rs, 14)]), ms, &(x[0]));		    TA = BYTWJ(&(W[TWVL * 26]), Tz);		    TB = LD(&(x[WS(rs, 4)]), ms, &(x[0]));		    TC = BYTWJ(&(W[TWVL * 6]), TB);		    TD = VADD(TA, TC);		    T11 = VSUB(TC, TA);	       }	       {		    V Tj, Tl, Ti, Tk;		    Ti = LD(&(x[WS(rs, 2)]), ms, &(x[0]));		    Tj = BYTWJ(&(W[TWVL * 2]), Ti);		    Tk = LD(&(x[WS(rs, 7)]), ms, &(x[WS(rs, 1)]));		    Tl = BYTWJ(&(W[TWVL * 12]), Tk);		    Tm = VADD(Tj, Tl);		    T14 = VSUB(Tl, Tj);	       }	       T12 = VSUB(T10, T11);	       T15 = VSUB(T13, T14);	       Tf = VADD(T9, Te);	       Tn = VADD(Th, Tm);	       To = VADD(Tf, Tn);	       T1b = VADD(T13, T14);	       T1c = VADD(T10, T11);	       T1f = VADD(T1b, T1c);	       TQ = VFNMS(LDK(KP500000000), Te, T9);	       TR = VFNMS(LDK(KP500000000), Tm, Th);	       TS = VADD(TQ, TR);	       Tw = VADD(Tq, Tv);	       TE = VADD(Ty, TD);	       TF = VADD(Tw, TE);	       TT = VFNMS(LDK(KP500000000), Tv, Tq);	       TU = VFNMS(LDK(KP500000000), TD, Ty);	       TV = VADD(TT, TU);	  }	  {	       V TI, TG, TH, TM, TO, TK, TL, TN, TJ;	       TI = VMUL(LDK(KP559016994), VSUB(To, TF));	       TG = VADD(To, TF);	       TH = VFNMS(LDK(KP250000000), TG, T7);	       TK = VSUB(Tw, TE);	       TL = VSUB(Tf, Tn);	       TM = VBYI(VFNMS(LDK(KP587785252), TL, VMUL(LDK(KP951056516), TK)));	       TO = VBYI(VFMA(LDK(KP951056516), TL, VMUL(LDK(KP587785252), TK)));	       ST(&(x[0]), VADD(T7, TG), ms, &(x[0]));	       TN = VADD(TI, TH);	       ST(&(x[WS(rs, 6)]), VSUB(TN, TO), ms, &(x[0]));	       ST(&(x[WS(rs, 9)]), VADD(TO, TN), ms, &(x[WS(rs, 1)]));	       TJ = VSUB(TH, TI);	       ST(&(x[WS(rs, 3)]), VSUB(TJ, TM), ms, &(x[WS(rs, 1)]));	       ST(&(x[WS(rs, 12)]), VADD(TM, TJ), ms, &(x[0]));	  }	  {	       V T16, T1m, T1u, T1h, T1o, T1a, T1p, TZ, T1t, T1l, T1d, T1g;	       T16 = VFNMS(LDK(KP509036960), T15, VMUL(LDK(KP823639103), T12));	       T1m = VFMA(LDK(KP823639103), T15, VMUL(LDK(KP509036960), T12));	       T1u = VBYI(VMUL(LDK(KP866025403), VADD(T1e, T1f)));	       T1d = VMUL(LDK(KP484122918), VSUB(T1b, T1c));	       T1g = VFNMS(LDK(KP216506350), T1f, VMUL(LDK(KP866025403), T1e));	       T1h = VSUB(T1d, T1g);	       T1o = VADD(T1d, T1g);	       {		    V T18, T19, TY, TW, TX;		    T18 = VSUB(TT, TU);		    T19 = VSUB(TQ, TR);		    T1a = VFNMS(LDK(KP587785252), T19, VMUL(LDK(KP951056516), T18));		    T1p = VFMA(LDK(KP951056516), T19, VMUL(LDK(KP587785252), T18));		    TY = VMUL(LDK(KP559016994), VSUB(TS, TV));		    TW = VADD(TS, TV);		    TX = VFNMS(LDK(KP250000000), TW, TP);		    TZ = VSUB(TX, TY);		    T1t = VADD(TP, TW);		    T1l = VADD(TY, TX);	       }	       {		    V T17, T1i, T1r, T1s;		    ST(&(x[WS(rs, 5)]), VSUB(T1t, T1u), ms, &(x[WS(rs, 1)]));		    ST(&(x[WS(rs, 10)]), VADD(T1t, T1u), ms, &(x[0]));		    T17 = VSUB(TZ, T16);		    T1i = VBYI(VSUB(T1a, T1h));		    ST(&(x[WS(rs, 8)]), VSUB(T17, T1i), ms, &(x[0]));		    ST(&(x[WS(rs, 7)]), VADD(T17, T1i), ms, &(x[WS(rs, 1)]));		    T1r = VSUB(T1l, T1m);		    T1s = VBYI(VADD(T1p, T1o));		    ST(&(x[WS(rs, 11)]), VSUB(T1r, T1s), ms, &(x[WS(rs, 1)]));		    ST(&(x[WS(rs, 4)]), VADD(T1r, T1s), ms, &(x[0]));		    {			 V T1n, T1q, T1j, T1k;			 T1n = VADD(T1l, T1m);			 T1q = VBYI(VSUB(T1o, T1p));			 ST(&(x[WS(rs, 14)]), VSUB(T1n, T1q), ms, &(x[0]));			 ST(&(x[WS(rs, 1)]), VADD(T1n, T1q), ms, &(x[WS(rs, 1)]));			 T1j = VADD(TZ, T16);			 T1k = VBYI(VADD(T1a, T1h));			 ST(&(x[WS(rs, 13)]), VSUB(T1j, T1k), ms, &(x[WS(rs, 1)]));			 ST(&(x[WS(rs, 2)]), VADD(T1j, T1k), 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),     VTW(0, 10),     VTW(0, 11),     VTW(0, 12),     VTW(0, 13),     VTW(0, 14),     {TW_NEXT, VL, 0}};static const ct_desc desc = { 15, "t1fv_15", twinstr, &GENUS, {78, 39, 14, 0}, 0, 0, 0 };void X(codelet_t1fv_15) (planner *p) {     X(kdft_dit_register) (p, t1fv_15, &desc);}#endif				/* HAVE_FMA */