/* * 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 21:05:40 EST 2008 */#include "codelet-rdft.h"#ifdef HAVE_FMA/* Generated by: ../../../genfft/gen_r2cb -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -sign 1 -n 5 -name r2cb_5 -include r2cb.h *//* * This function contains 12 FP additions, 10 FP multiplications, * (or, 2 additions, 0 multiplications, 10 fused multiply/add), * 18 stack variables, 5 constants, and 10 memory accesses */#include "r2cb.h"static void r2cb_5(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs){     DK(KP1_902113032, +1.902113032590307144232878666758764286811397268);     DK(KP1_118033988, +1.118033988749894848204586834365638117720309180);     DK(KP500000000, +0.500000000000000000000000000000000000000000000);     DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);     DK(KP618033988, +0.618033988749894848204586834365638117720309180);     INT i;     for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(rs), MAKE_VOLATILE_STRIDE(csr), MAKE_VOLATILE_STRIDE(csi)) {	  E T1, T2, T3, Tc, Ta, T8, T9;	  T8 = Ci[WS(csi, 1)];	  T9 = Ci[WS(csi, 2)];	  T1 = Cr[0];	  T2 = Cr[WS(csr, 1)];	  T3 = Cr[WS(csr, 2)];	  Tc = FMS(KP618033988, T8, T9);	  Ta = FMA(KP618033988, T9, T8);	  {	       E T6, T4, T5, T7, Tb;	       T6 = T2 - T3;	       T4 = T2 + T3;	       R0[0] = FMA(KP2_000000000, T4, T1);	       T5 = FNMS(KP500000000, T4, T1);	       T7 = FMA(KP1_118033988, T6, T5);	       Tb = FNMS(KP1_118033988, T6, T5);	       R0[WS(rs, 2)] = FMA(KP1_902113032, Ta, T7);	       R1[0] = FNMS(KP1_902113032, Ta, T7);	       R1[WS(rs, 1)] = FMA(KP1_902113032, Tc, Tb);	       R0[WS(rs, 1)] = FNMS(KP1_902113032, Tc, Tb);	  }     }}static const kr2c_desc desc = { 5, "r2cb_5", {2, 0, 10, 0}, &GENUS };void X(codelet_r2cb_5) (planner *p) {     X(kr2c_register) (p, r2cb_5, &desc);}#else				/* HAVE_FMA *//* Generated by: ../../../genfft/gen_r2cb -compact -variables 4 -pipeline-latency 4 -sign 1 -n 5 -name r2cb_5 -include r2cb.h *//* * This function contains 12 FP additions, 7 FP multiplications, * (or, 8 additions, 3 multiplications, 4 fused multiply/add), * 18 stack variables, 5 constants, and 10 memory accesses */#include "r2cb.h"static void r2cb_5(R *R0, R *R1, R *Cr, R *Ci, stride rs, stride csr, stride csi, INT v, INT ivs, INT ovs){     DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);     DK(KP1_118033988, +1.118033988749894848204586834365638117720309180);     DK(KP500000000, +0.500000000000000000000000000000000000000000000);     DK(KP1_902113032, +1.902113032590307144232878666758764286811397268);     DK(KP1_175570504, +1.175570504584946258337411909278145537195304875);     INT i;     for (i = v; i > 0; i = i - 1, R0 = R0 + ovs, R1 = R1 + ovs, Cr = Cr + ivs, Ci = Ci + ivs, MAKE_VOLATILE_STRIDE(rs), MAKE_VOLATILE_STRIDE(csr), MAKE_VOLATILE_STRIDE(csi)) {	  E Ta, Tc, T1, T4, T5, T6, Tb, T7;	  {	       E T8, T9, T2, T3;	       T8 = Ci[WS(csi, 1)];	       T9 = Ci[WS(csi, 2)];	       Ta = FNMS(KP1_902113032, T9, KP1_175570504 * T8);	       Tc = FMA(KP1_902113032, T8, KP1_175570504 * T9);	       T1 = Cr[0];	       T2 = Cr[WS(csr, 1)];	       T3 = Cr[WS(csr, 2)];	       T4 = T2 + T3;	       T5 = FNMS(KP500000000, T4, T1);	       T6 = KP1_118033988 * (T2 - T3);	  }	  R0[0] = FMA(KP2_000000000, T4, T1);	  Tb = T6 + T5;	  R1[0] = Tb - Tc;	  R0[WS(rs, 2)] = Tb + Tc;	  T7 = T5 - T6;	  R0[WS(rs, 1)] = T7 - Ta;	  R1[WS(rs, 1)] = T7 + Ta;     }}static const kr2c_desc desc = { 5, "r2cb_5", {8, 3, 4, 0}, &GENUS };void X(codelet_r2cb_5) (planner *p) {     X(kr2c_register) (p, r2cb_5, &desc);}#endif				/* HAVE_FMA */