1 /* 2 * Copyright (c) 2003, 2007-14 Matteo Frigo 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 * 19 */ 20 21 #include "rdft/rdft.h" 22 23 typedef void (*hc2capply) (const plan *ego, R *cr, R *ci); 24 typedef struct hc2c_solver_s hc2c_solver; 25 typedef plan *(*hc2c_mkinferior)(const hc2c_solver *ego, rdft_kind kind, 26 INT r, INT rs, 27 INT m, INT ms, 28 INT v, INT vs, 29 R *cr, R *ci, 30 planner *plnr); 31 32 typedef struct { 33 plan super; 34 hc2capply apply; 35 } plan_hc2c; 36 37 extern plan *X(mkplan_hc2c)(size_t size, const plan_adt *adt, 38 hc2capply apply); 39 40 #define MKPLAN_HC2C(type, adt, apply) \ 41 (type *)X(mkplan_hc2c)(sizeof(type), adt, apply) 42 43 struct hc2c_solver_s { 44 solver super; 45 INT r; 46 47 hc2c_mkinferior mkcldw; 48 hc2c_kind hc2ckind; 49 }; 50 51 hc2c_solver *X(mksolver_hc2c)(size_t size, INT r, 52 hc2c_kind hc2ckind, 53 hc2c_mkinferior mkcldw); 54 55 void X(regsolver_hc2c_direct)(planner *plnr, khc2c codelet, 56 const hc2c_desc *desc, 57 hc2c_kind hc2ckind); 58