Chris@42: /*
Chris@42:  * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@42:  * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@42:  *
Chris@42:  * This program is free software; you can redistribute it and/or modify
Chris@42:  * it under the terms of the GNU General Public License as published by
Chris@42:  * the Free Software Foundation; either version 2 of the License, or
Chris@42:  * (at your option) any later version.
Chris@42:  *
Chris@42:  * This program is distributed in the hope that it will be useful,
Chris@42:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@42:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@42:  * GNU General Public License for more details.
Chris@42:  *
Chris@42:  * You should have received a copy of the GNU General Public License
Chris@42:  * along with this program; if not, write to the Free Software
Chris@42:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
Chris@42:  *
Chris@42:  */
Chris@42: 
Chris@42: #include "rdft.h"
Chris@42: 
Chris@42: typedef void (*hc2hcapply) (const plan *ego, R *IO);
Chris@42: typedef struct hc2hc_solver_s hc2hc_solver;
Chris@42: typedef plan *(*hc2hc_mkinferior)(const hc2hc_solver *ego,
Chris@42: 			    rdft_kind kind, INT r, INT m, INT s, 
Chris@42: 			    INT vl, INT vs, INT mstart, INT mcount,
Chris@42: 			    R *IO, planner *plnr);
Chris@42: 
Chris@42: typedef struct {
Chris@42:      plan super;
Chris@42:      hc2hcapply apply;
Chris@42: } plan_hc2hc;
Chris@42: 
Chris@42: extern plan *X(mkplan_hc2hc)(size_t size, const plan_adt *adt, 
Chris@42: 			     hc2hcapply apply);
Chris@42: 
Chris@42: #define MKPLAN_HC2HC(type, adt, apply) \
Chris@42:   (type *)X(mkplan_hc2hc)(sizeof(type), adt, apply)
Chris@42: 
Chris@42: struct hc2hc_solver_s {
Chris@42:      solver super;
Chris@42:      INT r;
Chris@42: 
Chris@42:      hc2hc_mkinferior mkcldw;
Chris@42: };
Chris@42: 
Chris@42: hc2hc_solver *X(mksolver_hc2hc)(size_t size, INT r, hc2hc_mkinferior mkcldw);
Chris@42: extern hc2hc_solver *(*X(mksolver_hc2hc_hook))(size_t, INT, hc2hc_mkinferior);
Chris@42: 
Chris@42: void X(regsolver_hc2hc_direct)(planner *plnr, khc2hc codelet, 
Chris@42: 			       const hc2hc_desc *desc);
Chris@42: 
Chris@42: int X(hc2hc_applicable)(const hc2hc_solver *, const problem *, planner *);