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