include/cloog/names.h

   1
   2    /**-------------------------------------------------------------------**
   3     **                              CLooG                                **
   4     **-------------------------------------------------------------------**
   5     **                             names.h                               **
   6     **-------------------------------------------------------------------**
   7     **                  First version: august 1st 2002                   **
   8     **-------------------------------------------------------------------**/
   9
  10
  11 /******************************************************************************
  12  *               CLooG : the Chunky Loop Generator (experimental)             *
  13  ******************************************************************************
  14  *                                                                            *
  15  * Copyright (C) 2001-2005 Cedric Bastoul                                     *
  16  *                                                                            *
  17  * This is free software; you can redistribute it and/or modify it under the  *
  18  * terms of the GNU General Public License as published by the Free Software  *
  19  * Foundation; either version 2 of the License, or (at your option) any later *
  20  * version.                                                                   *
  21  *                                                                            *
  22  * This software is distributed in the hope that it will be useful, but       *
  23  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
  24  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License   *
  25  * for more details.                                                          *
  26  *                                                                            *
  27  * You should have received a copy of the GNU General Public License along    *
  28  * with software; if not, write to the Free Software Foundation, Inc.,        *
  29  * 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA                     *
  30  *                                                                            *
  31  * CLooG, the Chunky Loop Generator                                           *
  32  * Written by Cedric Bastoul, Cedric.Bastoul@inria.fr                         *
  33  *                                                                            *
  34  ******************************************************************************/
  35
  36
  37 #ifndef CLOOG_NAMES_H
  38 #define CLOOG_NAMES_H
  39 #if defined(__cplusplus)
  40 extern "C"
  41   {
  42 #endif
  43
  44
  45 # define MAX_NAME 50
  46 # define FIRST_PARAMETER 'M'
  47 # define FIRST_ITERATOR  'i'
  48
  49
  50 /**
  51  * CloogNames structure:
  52  * this structure contains all the informations about parameter and iterator
  53  * names (as strings).
  54  */
  55 struct cloognames
  56 { int _nb_scalars ;         /**< Scalar dimension number. */
  57   int _nb_scattering ;      /**< Scattering iterator number. */
  58   int _nb_iterators ;       /**< Iterator number. */
  59   int _nb_parameters ;      /**< Parameter number. */
  60   char ** scalars ;        /**< The scalar names     (an array of strings). */
  61   char ** _scattering ;     /**< The scattering names (an array of strings). */
  62   char ** iterators ;      /**< The iterator names   (an array of strings). */
  63   char ** parameters ;     /**< The parameter names  (an array of strings). */
  64   int _references;          /**< Number of references to this structure. */
  65 } ;
  66 typedef struct cloognames CloogNames ;
  67
  68
  69 static inline int cloog_names_nb_scalars (CloogNames *n)
  70 {
  71   return n->_nb_scalars;
  72 }
  73
  74 static inline void cloog_names_set_nb_scalars (CloogNames *n, int nb)
  75 {
  76   n->_nb_scalars = nb;
  77 }
  78
  79 static inline int cloog_names_nb_scattering (CloogNames *n)
  80 {
  81   return n->_nb_scattering;
  82 }
  83
  84 static inline void cloog_names_set_nb_scattering (CloogNames *n, int nb)
  85 {
  86   n->_nb_scattering = nb;
  87 }
  88
  89 static inline int cloog_names_nb_iterators (CloogNames *n)
  90 {
  91   return n->_nb_iterators;
  92 }
  93
  94 static inline void cloog_names_set_nb_iterators (CloogNames *n, int nb)
  95 {
  96   n->_nb_iterators = nb;
  97 }
  98
  99 static inline int cloog_names_nb_parameters (CloogNames *n)
 100 {
 101   return n->_nb_parameters;
 102 }
 103
 104 static inline void cloog_names_set_nb_parameters (CloogNames *n, int nb)
 105 {
 106   n->_nb_parameters = nb;
 107 }
 108
 109 static inline char **cloog_names_scattering (CloogNames *n)
 110 {
 111   return n->_scattering;
 112 }
 113
 114 static inline void cloog_names_set_scattering (CloogNames *n, char **s)
 115 {
 116   n->_scattering = s;
 117 }
 118
 119 static inline char *cloog_names_scattering_elt (CloogNames *n, int i)
 120 {
 121   return n->_scattering[i];
 122 }
 123
 124 static inline void cloog_names_set_scattering_elt (CloogNames *n, int i, char *s)
 125 {
 126   n->_scattering[i] = s;
 127 }
 128
 129
 130 /******************************************************************************
 131  *                          Structure display function                        *
 132  ******************************************************************************/
 133 void cloog_names_print_structure(FILE *, CloogNames *, int) ;
 134 void cloog_names_print(FILE *, CloogNames *) ;
 135
 136
 137 /******************************************************************************
 138  *                         Memory deallocation function                       *
 139  ******************************************************************************/
 140 void cloog_names_free(CloogNames *) ;
 141
 142
 143 /******************************************************************************
 144  *                              Reading functions                             *
 145  ******************************************************************************/
 146 char ** cloog_names_read_strings(FILE *, int, char *, char) ;
 147
 148
 149 /******************************************************************************
 150  *                            Processing functions                            *
 151  ******************************************************************************/
 152 CloogNames * cloog_names_malloc(void);
 153 CloogNames * cloog_names_copy(CloogNames *names);
 154 CloogNames * cloog_names_alloc(int,int,int,int,char **,char **,char **,char **);
 155 char ** cloog_names_generate_items(int, char *, char) ;
 156 CloogNames * cloog_names_generate(int, int, int, int, char, char, char, char) ;
 157 void cloog_names_scalarize(CloogNames *, int, int *) ;
 158
 159 #if defined(__cplusplus)
 160   }
 161 #endif
 162 #endif /* define _H */