/* * 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 21:14:14 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 20 -dit -name hc2cfdftv_20 -include hc2cfv.h *//* * This function contains 143 FP additions, 128 FP multiplications, * (or, 77 additions, 62 multiplications, 66 fused multiply/add), * 130 stack variables, 5 constants, and 40 memory accesses */#include "hc2cfv.h"static void hc2cfdftv_20(R *Rp, R *Ip, R *Rm, R *Im, const R *W, stride rs, INT mb, INT me, INT ms){     DVK(KP559016994, +0.559016994374947424102293417182819058860154590);     DVK(KP500000000, +0.500000000000000000000000000000000000000000000);     DVK(KP951056516, +0.951056516295153572116439333379382143405698634);     DVK(KP250000000, +0.250000000000000000000000000000000000000000000);     DVK(KP618033988, +0.618033988749894848204586834365638117720309180);     INT m;     for (m = mb, W = W + ((mb - 1) * ((TWVL / VL) * 38)); m < me; m = m + VL, Rp = Rp + (VL * ms), Ip = Ip + (VL * ms), Rm = Rm - (VL * ms), Im = Im - (VL * ms), W = W + (TWVL * 38), MAKE_VOLATILE_STRIDE(rs)) {	  V T2g, T2f, T2w, T2k, T2A, T2u, T2e, T2o, T1O, T2b, T2i, T1R, T1X, T1k, TN;	  V T1w, T1G, T1t, Ti, T2c, T12, T1x, T2j, T1U, T1y, T1d, T24, T2v, T2h, T2x;	  V T2B, T2p, T2l, T2z, T2y, T2D, T2C, T2r, T2q, T2n, T2m;	  {	       V T3, T7, TC, T1Y, Tc, Tg, Tn, T1P, T1Z, Tw, T1S, TS, TY, TZ, T1Q;	       V TL, T17, T21, TW, T19, TX, T1a, T8, T20, Th, Tx, T1u, T1v, TM, T10;	       V T1b, T22, T11, T1T, T1c, T23;	       {		    V Ta, Tb, Tz, Te, TB, Tf, Tl, T9, Td, Tk, T1, T2, Ty, T5, T6;		    V TA, T4, Tj, Tt, Tu, Ts, TQ, Tr, TP, Tp, Tq, Tm, To, TO, TG;		    V T14, TK, T16, TE, TF, Tv, TD, T13, TR, TI, TJ, TH, T15, TU, TV;		    V TT, T18;		    T1 = LD(&(Rp[0]), ms, &(Rp[0]));		    T2 = LD(&(Rm[0]), -ms, &(Rm[0]));		    Ty = LDW(&(W[0]));		    T5 = LD(&(Rp[WS(rs, 5)]), ms, &(Rp[WS(rs, 1)]));		    T6 = LD(&(Rm[WS(rs, 5)]), -ms, &(Rm[WS(rs, 1)]));		    TA = LDW(&(W[TWVL * 20]));		    T4 = LDW(&(W[TWVL * 18]));		    Ta = LD(&(Rp[WS(rs, 2)]), ms, &(Rp[0]));		    Tb = LD(&(Rm[WS(rs, 2)]), -ms, &(Rm[0]));		    T3 = VFMACONJ(T2, T1);		    Tz = VZMULIJ(Ty, VFNMSCONJ(T2, T1));		    Tj = LDW(&(W[TWVL * 6]));		    Te = LD(&(Rp[WS(rs, 7)]), ms, &(Rp[WS(rs, 1)]));		    TB = VZMULIJ(TA, VFNMSCONJ(T6, T5));		    T7 = VZMULJ(T4, VFMACONJ(T6, T5));		    Tf = LD(&(Rm[WS(rs, 7)]), -ms, &(Rm[WS(rs, 1)]));		    Tl = LDW(&(W[TWVL * 26]));		    T9 = LDW(&(W[TWVL * 8]));		    Td = LDW(&(W[TWVL * 28]));		    Tk = VZMULJ(Tj, VFMACONJ(Tb, Ta));		    Tp = LD(&(Rp[WS(rs, 4)]), ms, &(Rp[0]));		    TC = VADD(Tz, TB);		    T1Y = VSUB(TB, Tz);		    Tq = LD(&(Rm[WS(rs, 4)]), -ms, &(Rm[0]));		    Tm = VZMULJ(Tl, VFMACONJ(Tf, Te));		    Tc = VZMULIJ(T9, VFNMSCONJ(Tb, Ta));		    Tg = VZMULIJ(Td, VFNMSCONJ(Tf, Te));		    To = LDW(&(W[TWVL * 16]));		    TO = LDW(&(W[TWVL * 14]));		    Tt = LD(&(Rp[WS(rs, 9)]), ms, &(Rp[WS(rs, 1)]));		    Tu = LD(&(Rm[WS(rs, 9)]), -ms, &(Rm[WS(rs, 1)]));		    Ts = LDW(&(W[TWVL * 36]));		    Tn = VADD(Tk, Tm);		    T1P = VSUB(Tk, Tm);		    TQ = LDW(&(W[TWVL * 34]));		    Tr = VZMULIJ(To, VFNMSCONJ(Tq, Tp));		    TP = VZMULJ(TO, VFMACONJ(Tq, Tp));		    TE = LD(&(Rp[WS(rs, 8)]), ms, &(Rp[0]));		    TF = LD(&(Rm[WS(rs, 8)]), -ms, &(Rm[0]));		    Tv = VZMULIJ(Ts, VFNMSCONJ(Tu, Tt));		    TD = LDW(&(W[TWVL * 30]));		    T13 = LDW(&(W[TWVL * 32]));		    TR = VZMULJ(TQ, VFMACONJ(Tu, Tt));		    TI = LD(&(Rp[WS(rs, 3)]), ms, &(Rp[WS(rs, 1)]));		    TJ = LD(&(Rm[WS(rs, 3)]), -ms, &(Rm[WS(rs, 1)]));		    TH = LDW(&(W[TWVL * 10]));		    T15 = LDW(&(W[TWVL * 12]));		    T1Z = VSUB(Tv, Tr);		    Tw = VADD(Tr, Tv);		    TG = VZMULJ(TD, VFMACONJ(TF, TE));		    T14 = VZMULIJ(T13, VFNMSCONJ(TF, TE));		    T1S = VSUB(TP, TR);		    TS = VADD(TP, TR);		    TK = VZMULJ(TH, VFMACONJ(TJ, TI));		    T16 = VZMULIJ(T15, VFNMSCONJ(TJ, TI));		    TU = LD(&(Rp[WS(rs, 6)]), ms, &(Rp[0]));		    TV = LD(&(Rm[WS(rs, 6)]), -ms, &(Rm[0]));		    TT = LDW(&(W[TWVL * 24]));		    T18 = LDW(&(W[TWVL * 22]));		    TY = LD(&(Rp[WS(rs, 1)]), ms, &(Rp[WS(rs, 1)]));		    TZ = LD(&(Rm[WS(rs, 1)]), -ms, &(Rm[WS(rs, 1)]));		    T1Q = VSUB(TK, TG);		    TL = VADD(TG, TK);		    T17 = VADD(T14, T16);		    T21 = VSUB(T16, T14);		    TW = VZMULIJ(TT, VFNMSCONJ(TV, TU));		    T19 = VZMULJ(T18, VFMACONJ(TV, TU));		    TX = LDW(&(W[TWVL * 4]));		    T1a = LDW(&(W[TWVL * 2]));	       }	       T1O = VSUB(T3, T7);	       T8 = VADD(T3, T7);	       T20 = VADD(T1Y, T1Z);	       T2b = VSUB(T1Y, T1Z);	       T2i = VADD(T1P, T1Q);	       T1R = VSUB(T1P, T1Q);	       Th = VADD(Tc, Tg);	       T1X = VSUB(Tg, Tc);	       Tx = VSUB(Tn, Tw);	       T1u = VADD(Tn, Tw);	       T1v = VADD(TC, TL);	       TM = VSUB(TC, TL);	       T10 = VZMULIJ(TX, VFNMSCONJ(TZ, TY));	       T1b = VZMULJ(T1a, VFMACONJ(TZ, TY));	       T1k = VADD(Tx, TM);	       TN = VSUB(Tx, TM);	       T22 = VSUB(T10, TW);	       T11 = VADD(TW, T10);	       T1T = VSUB(T1b, T19);	       T1c = VADD(T19, T1b);	       T1w = VADD(T1u, T1v);	       T1G = VSUB(T1u, T1v);	       T1t = VADD(T8, Th);	       Ti = VSUB(T8, Th);	       T23 = VADD(T21, T22);	       T2c = VSUB(T21, T22);	       T12 = VSUB(TS, T11);	       T1x = VADD(TS, T11);	       T2j = VADD(T1S, T1T);	       T1U = VSUB(T1S, T1T);	       T1y = VADD(T17, T1c);	       T1d = VSUB(T17, T1c);	       T2g = VSUB(T23, T20);	       T24 = VADD(T20, T23);	  }	  {	       V T2d, T2t, T29, T25, T1m, T1q, T1i, T1H, T1L, T1D, T1A, T28, T1W, T1h, T1g;	       V T1e, T1l, T1z, T1F, T1V, T1f, T1C, T1B, T26, T27, T2a, T2s, T1j, T1p, T1K;	       V T1E, T1n, T1o, T1s, T1r, T1I, T1J, T1N, T1M;	       T2d = VFMA(LDK(KP618033988), T2c, T2b);	       T2t = VFNMS(LDK(KP618033988), T2b, T2c);	       T1e = VSUB(T12, T1d);	       T1l = VADD(T12, T1d);	       T1z = VADD(T1x, T1y);	       T1F = VSUB(T1x, T1y);	       T1V = VADD(T1R, T1U);	       T29 = VSUB(T1R, T1U);	       T2f = VFNMS(LDK(KP250000000), T24, T1X);	       T25 = VADD(T1X, T24);	       T1m = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1l, T1k));	       T1q = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1k, T1l));	       T1i = VSUB(TN, T1e);	       T1f = VADD(TN, T1e);	       T1H = VMUL(LDK(KP951056516), VFNMS(LDK(KP618033988), T1G, T1F));	       T1L = VMUL(LDK(KP951056516), VFMA(LDK(KP618033988), T1F, T1G));	       T1D = VSUB(T1w, T1z);	       T1A = VADD(T1w, T1z);	       T28 = VFNMS(LDK(KP250000000), T1V, T1O);	       T1W = VADD(T1O, T1V);	       T1h = VFNMS(LDK(KP250000000), T1f, Ti);	       T1g = VMUL(LDK(KP500000000), VADD(Ti, T1f));	       T2w = VFNMS(LDK(KP618033988), T2i, T2j);	       T2k = VFMA(LDK(KP618033988), T2j, T2i);	       T1C = VFNMS(LDK(KP250000000), T1A, T1t);	       T1B = VCONJ(VMUL(LDK(KP500000000), VADD(T1t, T1A)));	       T26 = VMUL(LDK(KP500000000), VFNMSI(T25, T1W));	       T27 = VCONJ(VMUL(LDK(KP500000000), VFMAI(T25, T1W)));	       T2a = VFMA(LDK(KP559016994), T29, T28);	       T2s = VFNMS(LDK(KP559016994), T29, T28);	       ST(&(Rp[0]), T1g, ms, &(Rp[0]));	       T1j = VFMA(LDK(KP559016994), T1i, T1h);	       T1p = VFNMS(LDK(KP559016994), T1i, T1h);	       ST(&(Rm[WS(rs, 9)]), T1B, -ms, &(Rm[WS(rs, 1)]));	       T1K = VFMA(LDK(KP559016994), T1D, T1C);	       T1E = VFNMS(LDK(KP559016994), T1D, T1C);	       ST(&(Rm[WS(rs, 4)]), T27, -ms, &(Rm[0]));	       ST(&(Rp[WS(rs, 5)]), T26, ms, &(Rp[WS(rs, 1)]));	       T2A = VFMA(LDK(KP951056516), T2t, T2s);	       T2u = VFNMS(LDK(KP951056516), T2t, T2s);	       T2e = VFNMS(LDK(KP951056516), T2d, T2a);	       T2o = VFMA(LDK(KP951056516), T2d, T2a);	       T1n = VCONJ(VMUL(LDK(KP500000000), VFNMSI(T1m, T1j)));	       T1o = VMUL(LDK(KP500000000), VFMAI(T1m, T1j));	       T1s = VCONJ(VMUL(LDK(KP500000000), VFMAI(T1q, T1p)));	       T1r = VMUL(LDK(KP500000000), VFNMSI(T1q, T1p));	       T1I = VCONJ(VMUL(LDK(KP500000000), VFNMSI(T1H, T1E)));	       T1J = VMUL(LDK(KP500000000), VFMAI(T1H, T1E));	       T1N = VCONJ(VMUL(LDK(KP500000000), VFMAI(T1L, T1K)));	       T1M = VMUL(LDK(KP500000000), VFNMSI(T1L, T1K));	       ST(&(Rp[WS(rs, 4)]), T1o, ms, &(Rp[0]));	       ST(&(Rm[WS(rs, 3)]), T1n, -ms, &(Rm[WS(rs, 1)]));	       ST(&(Rp[WS(rs, 8)]), T1r, ms, &(Rp[0]));	       ST(&(Rm[WS(rs, 7)]), T1s, -ms, &(Rm[WS(rs, 1)]));	       ST(&(Rp[WS(rs, 2)]), T1J, ms, &(Rp[0]));	       ST(&(Rm[WS(rs, 1)]), T1I, -ms, &(Rm[WS(rs, 1)]));	       ST(&(Rp[WS(rs, 6)]), T1M, ms, &(Rp[0]));	       ST(&(Rm[WS(rs, 5)]), T1N, -ms, &(Rm[WS(rs, 1)]));	  }	  T2v = VFMA(LDK(KP559016994), T2g, T2f);	  T2h = VFNMS(LDK(KP559016994), T2g, T2f);	  T2x = VFNMS(LDK(KP951056516), T2w, T2v);	  T2B = VFMA(LDK(KP951056516), T2w, T2v);	  T2p = VFMA(LDK(KP951056516), T2k, T2h);	  T2l = VFNMS(LDK(KP951056516), T2k, T2h);	  T2z = VMUL(LDK(KP500000000), VFMAI(T2x, T2u));	  T2y = VCONJ(VMUL(LDK(KP500000000), VFNMSI(T2x, T2u)));	  T2D = VMUL(LDK(KP500000000), VFMAI(T2B, T2A));	  T2C = VCONJ(VMUL(LDK(KP500000000), VFNMSI(T2B, T2A)));	  T2r = VCONJ(VMUL(LDK(KP500000000), VFMAI(T2p, T2o)));	  T2q = VMUL(LDK(KP500000000), VFNMSI(T2p, T2o));	  T2n = VCONJ(VMUL(LDK(KP500000000), VFMAI(T2l, T2e)));	  T2m = VMUL(LDK(KP500000000), VFNMSI(T2l, T2e));	  ST(&(Rp[WS(rs, 3)]), T2z, ms, &(Rp[WS(rs, 1)]));	  ST(&(Rm[WS(rs, 2)]), T2y, -ms, &(Rm[0]));	  ST(&(Rp[WS(rs, 7)]), T2D, ms, &(Rp[WS(rs, 1)]));	  ST(&(Rm[WS(rs, 6)]), T2C, -ms, &(Rm[0]));	  ST(&(Rm[0]), T2r, -ms, &(Rm[0]));	  ST(&(Rp[WS(rs, 1)]), T2q, ms, &(Rp[WS(rs, 1)]));	  ST(&(Rm[WS(rs, 8)]), T2n, -ms, &(Rm[0]));	  ST(&(Rp[WS(rs, 9)]), T2m, ms, &(Rp[WS(rs, 1)]));     }}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),     VTW(1, 8),     VTW(1, 9),     VTW(1, 10),     VTW(1, 11),     VTW(1, 12),     VTW(1, 13),     VTW(1, 14),     VTW(1, 15),     VTW(1, 16),     VTW(1, 17),     VTW(1, 18),     VTW(1, 19),     {TW_NEXT, VL, 0}};static const hc2c_desc desc = { 20, "hc2cfdftv_20", twinstr, &GENUS, {77, 62, 66, 0} };