/* * 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 21:10:49 EST 2008 */#include "codelet-rdft.h"#ifdef HAVE_FMA/* Generated by: ../../../genfft/gen_hc2c -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -sign 1 -n 32 -dif -name hc2cb_32 -include hc2cb.h *//* * This function contains 434 FP additions, 260 FP multiplications, * (or, 236 additions, 62 multiplications, 198 fused multiply/add), * 137 stack variables, 7 constants, and 128 memory accesses */#include "hc2cb.h"static void hc2cb_32(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms){     DK(KP980785280, +0.980785280403230449126182236134239036973933731);     DK(KP198912367, +0.198912367379658006911597622644676228597850501);     DK(KP831469612, +0.831469612302545237078788377617905756738560812);     DK(KP668178637, +0.668178637919298919997757686523080761552472251);     DK(KP923879532, +0.923879532511286756128183189396788286822416626);     DK(KP414213562, +0.414213562373095048801688724209698078569671875);     DK(KP707106781, +0.707106781186547524400844362104849039284835938);     INT m;     for (m = mb, W = W + ((mb - 1) * 62); m < me; m = m + 1, Rp = Rp + ms, Ip = Ip + ms, Rm = Rm - ms, Im = Im - ms, W = W + 62, MAKE_VOLATILE_STRIDE(rs)) {	  E T5o, T5r, T5q, T5n, T5s, T5p;	  {	       E T5K, Tf, T8k, T7k, T8x, T7N, T3i, T1i, T3v, T2L, T5f, T4v, T6T, T6m, T52;	       E T42, TZ, T6X, T3p, T1X, T8B, T8p, T3o, T26, T58, T4n, T7T, T7z, T59, T4k;	       E T6p, T6a, TK, T6W, T8s, T8A, T2o, T3m, T3l, T2x, T55, T4g, T7S, T7G, T56;	       E T4d, T6o, T61, T5Q, T5N, T6f, Tu, T8y, T7r, T8l, T7Q, T3w, T1F, T45, T48;	       E T3j, T2O, T53, T4y, T62, T69;	       {		    E T6l, T6i, T40, T41;		    {			 E T12, T3, T6g, T2G, T2D, T6, T6h, T15, Td, T6k, T1g, T2J, Ta, T17, T1a;			 E T6j;			 {			      E T4, T5, T13, T14;			      {				   E T1, T2, T2E, T2F;				   T1 = Rp[0];				   T2 = Rm[WS(rs, 15)];				   T2E = Ip[0];				   T2F = Im[WS(rs, 15)];				   T4 = Rp[WS(rs, 8)];				   T12 = T1 - T2;				   T3 = T1 + T2;				   T6g = T2E - T2F;				   T2G = T2E + T2F;				   T5 = Rm[WS(rs, 7)];			      }			      T13 = Ip[WS(rs, 8)];			      T14 = Im[WS(rs, 7)];			      {				   E Tb, Tc, T1d, T1e;				   Tb = Rm[WS(rs, 3)];				   T2D = T4 - T5;				   T6 = T4 + T5;				   T6h = T13 - T14;				   T15 = T13 + T14;				   Tc = Rp[WS(rs, 12)];				   T1d = Ip[WS(rs, 12)];				   T1e = Im[WS(rs, 3)];				   {					E T8, T1c, T1f, T9, T18, T19;					T8 = Rp[WS(rs, 4)];					Td = Tb + Tc;					T1c = Tb - Tc;					T6k = T1d - T1e;					T1f = T1d + T1e;					T9 = Rm[WS(rs, 11)];					T18 = Ip[WS(rs, 4)];					T19 = Im[WS(rs, 11)];					T1g = T1c - T1f;					T2J = T1c + T1f;					Ta = T8 + T9;					T17 = T8 - T9;					T1a = T18 + T19;					T6j = T18 - T19;				   }			      }			 }			 {			      E T2I, T7M, T7L, T16, T1h, T4u, T4t, T2H, T2K;			      {				   E T7i, T7, T1b, Te, T7j;				   T7i = T3 - T6;				   T7 = T3 + T6;				   T2I = T17 + T1a;				   T1b = T17 - T1a;				   Te = Ta + Td;				   T7M = Ta - Td;				   T7j = T6k - T6j;				   T6l = T6j + T6k;				   T6i = T6g + T6h;				   T7L = T6g - T6h;				   T5K = T7 - Te;				   Tf = T7 + Te;				   T8k = T7i + T7j;				   T7k = T7i - T7j;				   T40 = T12 + T15;				   T16 = T12 - T15;				   T1h = T1b + T1g;				   T4u = T1b - T1g;			      }			      T4t = T2G - T2D;			      T2H = T2D + T2G;			      T8x = T7M + T7L;			      T7N = T7L - T7M;			      T3i = FMA(KP707106781, T1h, T16);			      T1i = FNMS(KP707106781, T1h, T16);			      T2K = T2I - T2J;			      T41 = T2I + T2J;			      T3v = FMA(KP707106781, T2K, T2H);			      T2L = FNMS(KP707106781, T2K, T2H);			      T5f = FNMS(KP707106781, T4u, T4t);			      T4v = FMA(KP707106781, T4u, T4t);			 }		    }		    {			 E T1Y, T1H, TR, T7w, T1K, T21, T65, T7t, TU, T66, T23, T1Q, T1R, TX, T67;			 E T1U, TY, T7u;			 {			      E TL, TM, TO, TP, T63, T64;			      TL = Rm[0];			      T6T = T6i + T6l;			      T6m = T6i - T6l;			      T52 = FMA(KP707106781, T41, T40);			      T42 = FNMS(KP707106781, T41, T40);			      TM = Rp[WS(rs, 15)];			      TO = Rp[WS(rs, 7)];			      TP = Rm[WS(rs, 8)];			      {				   E T1I, TN, TQ, T1J, T1Z, T20;				   T1I = Ip[WS(rs, 15)];				   T1Y = TL - TM;				   TN = TL + TM;				   T1H = TO - TP;				   TQ = TO + TP;				   T1J = Im[0];				   T1Z = Ip[WS(rs, 7)];				   T20 = Im[WS(rs, 8)];				   TR = TN + TQ;				   T7w = TN - TQ;				   T1K = T1I + T1J;				   T63 = T1I - T1J;				   T64 = T1Z - T20;				   T21 = T1Z + T20;			      }			      {				   E TV, T1M, T1P, TW, T1S, T1T;				   {					E TS, TT, T1N, T1O;					TS = Rp[WS(rs, 3)];					T65 = T63 + T64;					T7t = T63 - T64;					TT = Rm[WS(rs, 12)];					T1N = Ip[WS(rs, 3)];					T1O = Im[WS(rs, 12)];					TV = Rm[WS(rs, 4)];					T1M = TS - TT;					TU = TS + TT;					T66 = T1N - T1O;					T1P = T1N + T1O;					TW = Rp[WS(rs, 11)];					T1S = Ip[WS(rs, 11)];					T1T = Im[WS(rs, 4)];				   }				   T23 = T1M - T1P;				   T1Q = T1M + T1P;				   T1R = TV - TW;				   TX = TV + TW;				   T67 = T1S - T1T;				   T1U = T1S + T1T;			      }			 }			 TY = TU + TX;			 T7u = TU - TX;			 {			      E T7x, T68, T1V, T24;			      T7x = T67 - T66;			      T68 = T66 + T67;			      T1V = T1R + T1U;			      T24 = T1R - T1U;			      {				   E T4l, T1L, T1W, T4j, T7v, T8n, T8o, T7y;				   T62 = TR - TY;				   TZ = TR + TY;				   T6X = T65 + T68;				   T69 = T65 - T68;				   T4l = T1H + T1K;				   T1L = T1H - T1K;				   T1W = T1Q - T1V;				   T4j = T1Q + T1V;				   T7v = T7t - T7u;				   T8n = T7u + T7t;				   T8o = T7w + T7x;				   T7y = T7w - T7x;				   {					E T4i, T22, T25, T4m;					T4i = T1Y + T21;					T22 = T1Y - T21;					T3p = FMA(KP707106781, T1W, T1L);					T1X = FNMS(KP707106781, T1W, T1L);					T8B = FMA(KP414213562, T8n, T8o);					T8p = FNMS(KP414213562, T8o, T8n);					T25 = T23 + T24;					T4m = T23 - T24;					T3o = FMA(KP707106781, T25, T22);					T26 = FNMS(KP707106781, T25, T22);					T58 = FMA(KP707106781, T4m, T4l);					T4n = FNMS(KP707106781, T4m, T4l);					T7T = FNMS(KP414213562, T7v, T7y);					T7z = FMA(KP414213562, T7y, T7v);					T59 = FMA(KP707106781, T4j, T4i);					T4k = FNMS(KP707106781, T4j, T4i);				   }			      }			 }		    }	       }	       {		    E T5T, T60, T4c, T4b;		    {			 E T2p, T28, T2b, T7D, TC, T2s, T7A, T5W, TF, T2j, T5X, T2i, TI, T2k, T2u;			 E T2h;			 {			      E Tz, Ty, TA, Tw, Tx;			      Tw = Rp[WS(rs, 1)];			      Tx = Rm[WS(rs, 14)];			      Tz = Rp[WS(rs, 9)];			      T6p = T69 - T62;			      T6a = T62 + T69;			      Ty = Tw + Tx;			      T2p = Tw - Tx;			      TA = Rm[WS(rs, 6)];			      {				   E T5U, T5V, T2d, T2g;				   {					E T2q, T2r, T29, T2a, TB;					T29 = Ip[WS(rs, 1)];					T2a = Im[WS(rs, 14)];					TB = Tz + TA;					T28 = Tz - TA;					T2q = Ip[WS(rs, 9)];					T5U = T29 - T2a;					T2b = T29 + T2a;					T2r = Im[WS(rs, 6)];					T7D = Ty - TB;					TC = Ty + TB;					T2s = T2q + T2r;					T5V = T2q - T2r;				   }				   {					E T2e, T2f, TD, TE, TG, TH;					TD = Rp[WS(rs, 5)];					TE = Rm[WS(rs, 10)];					T7A = T5U - T5V;					T5W = T5U + T5V;					T2e = Ip[WS(rs, 5)];					T2d = TD - TE;					TF = TD + TE;					T2f = Im[WS(rs, 10)];					TG = Rm[WS(rs, 2)];					TH = Rp[WS(rs, 13)];					T2j = Ip[WS(rs, 13)];					T5X = T2e - T2f;					T2g = T2e + T2f;					T2i = TG - TH;					TI = TG + TH;					T2k = Im[WS(rs, 2)];				   }				   T2u = T2d - T2g;				   T2h = T2d + T2g;			      }			 }			 {			      E TJ, T7B, T2l, T5Y;			      TJ = TF + TI;			      T7B = TF - TI;			      T2l = T2j + T2k;			      T5Y = T2j - T2k;			      {				   E T4e, T2c, T2v, T8q, T7C, T7F, T8r, T2n, T7E, T2m, T5Z, T4f, T2t, T2w;				   T4e = T2b - T28;				   T2c = T28 + T2b;				   TK = TC + TJ;				   T5T = TC - TJ;				   T7E = T5Y - T5X;				   T5Z = T5X + T5Y;				   T2m = T2i + T2l;				   T2v = T2i - T2l;				   T60 = T5W - T5Z;				   T6W = T5W + T5Z;				   T8q = T7B + T7A;				   T7C = T7A - T7B;				   T7F = T7D - T7E;				   T8r = T7D + T7E;				   T2n = T2h - T2m;				   T4c = T2h + T2m;				   T4b = T2p + T2s;				   T2t = T2p - T2s;				   T2w = T2u + T2v;				   T4f = T2v - T2u;				   T8s = FMA(KP414213562, T8r, T8q);				   T8A = FNMS(KP414213562, T8q, T8r);				   T2o = FNMS(KP707106781, T2n, T2c);				   T3m = FMA(KP707106781, T2n, T2c);				   T3l = FMA(KP707106781, T2w, T2t);				   T2x = FNMS(KP707106781, T2w, T2t);				   T55 = FMA(KP707106781, T4f, T4e);				   T4g = FNMS(KP707106781, T4f, T4e);				   T7S = FMA(KP414213562, T7C, T7F);				   T7G = FNMS(KP414213562, T7F, T7C);			      }			 }		    }		    {			 E T43, T1y, T7o, Tm, T7p, T44, T1D, Tq, T1o, Tp, T5L, T1m, Tr, T1p, T1q;			 {			      E Tj, T1z, Ti, T5O, T1x, Tk, T1A, T1B;			      {				   E Tg, Th, T1v, T1w;				   Tg = Rp[WS(rs, 2)];				   T56 = FMA(KP707106781, T4c, T4b);				   T4d = FNMS(KP707106781, T4c, T4b);				   T6o = T5T + T60;				   T61 = T5T - T60;				   Th = Rm[WS(rs, 13)];				   T1v = Ip[WS(rs, 2)];				   T1w = Im[WS(rs, 13)];				   Tj = Rp[WS(rs, 10)];				   T1z = Tg - Th;				   Ti = Tg + Th;				   T5O = T1v - T1w;				   T1x = T1v + T1w;				   Tk = Rm[WS(rs, 5)];				   T1A = Ip[WS(rs, 10)];				   T1B = Im[WS(rs, 5)];			      }			      {				   E Tn, To, T1k, T1l;				   Tn = Rm[WS(rs, 1)];				   {					E T1u, Tl, T5P, T1C;					T1u = Tj - Tk;					Tl = Tj + Tk;					T5P = T1A - T1B;					T1C = T1A + T1B;					T43 = T1x - T1u;					T1y = T1u + T1x;					T7o = Ti - Tl;					Tm = Ti + Tl;					T5Q = T5O + T5P;					T7p = T5O - T5P;					T44 = T1z + T1C;					T1D = T1z - T1C;					To = Rp[WS(rs, 14)];				   }				   T1k = Ip[WS(rs, 14)];				   T1l = Im[WS(rs, 1)];				   Tq = Rp[WS(rs, 6)];				   T1o = Tn - To;				   Tp = Tn + To;				   T5L = T1k - T1l;				   T1m = T1k + T1l;				   Tr = Rm[WS(rs, 9)];				   T1p = Ip[WS(rs, 6)];				   T1q = Im[WS(rs, 9)];			      }			 }			 {			      E T46, T47, T7P, T7O, T2N, T1t, T1E, T2M, T4w, T4x;			      {				   E T1n, Tt, T1s, T7n, T7q, T7m, T7l;				   {					E T1j, Ts, T5M, T1r;					T1j = Tq - Tr;					Ts = Tq + Tr;					T5M = T1p - T1q;					T1r = T1p + T1q;					T46 = T1j + T1m;					T1n = T1j - T1m;					T7m = Tp - Ts;					Tt = Tp + Ts;					T5N = T5L + T5M;					T7l = T5L - T5M;					T47 = T1o + T1r;					T1s = T1o - T1r;				   }				   T7P = T7m + T7l;				   T7n = T7l - T7m;				   T7q = T7o + T7p;				   T7O = T7o - T7p;				   T6f = Tm - Tt;				   Tu = Tm + Tt;				   T8y = T7q + T7n;				   T7r = T7n - T7q;				   T2N = FMA(KP414213562, T1n, T1s);				   T1t = FNMS(KP414213562, T1s, T1n);				   T1E = FMA(KP414213562, T1D, T1y);				   T2M = FNMS(KP414213562, T1y, T1D);			      }			      T8l = T7O + T7P;			      T7Q = T7O - T7P;			      T3w = T1E + T1t;			      T1F = T1t - T1E;			      T45 = FNMS(KP414213562, T44, T43);			      T4w = FMA(KP414213562, T43, T44);			      T4x = FMA(KP414213562, T46, T47);			      T48 = FNMS(KP414213562, T47, T46);			      T3j = T2M + T2N;			      T2O = T2M - T2N;			      T53 = T4w + T4x;			      T4y = T4w - T4x;			 }		    }	       }	       {