1 2 /**-------------------------------------------------------------------** 3 ** CLooG ** 4 **-------------------------------------------------------------------** 5 ** program.h ** 6 **-------------------------------------------------------------------** 7 ** First version: october 25th 2001 ** 8 **-------------------------------------------------------------------**/ 9 10 11/****************************************************************************** 12 * CLooG : the Chunky Loop Generator (experimental) * 13 ****************************************************************************** 14 * * 15 * Copyright (C) 2001-2005 Cedric Bastoul * 16 * * 17 * This library is free software; you can redistribute it and/or * 18 * modify it under the terms of the GNU Lesser General Public * 19 * License as published by the Free Software Foundation; either * 20 * version 2.1 of the License, or (at your option) any later version. * 21 * * 22 * This library is distributed in the hope that it will be useful, * 23 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 25 * Lesser General Public License for more details. * 26 * * 27 * You should have received a copy of the GNU Lesser General Public * 28 * License along with this library; if not, write to the Free Software * 29 * Foundation, Inc., 51 Franklin Street, Fifth Floor, * 30 * Boston, MA 02110-1301 USA * 31 * * 32 * CLooG, the Chunky Loop Generator * 33 * Written by Cedric Bastoul, Cedric.Bastoul@inria.fr * 34 * * 35 ******************************************************************************/ 36 37 38#ifndef CLOOG_PROGRAM_H 39#define CLOOG_PROGRAM_H 40#if defined(__cplusplus) 41extern "C" 42 { 43#endif 44 45 46# define MAX_STRING 1024 47# define MEGA 1000000 /* One million. */ 48 49 50/** 51 * CloogProgram structure: 52 * this structure contains all the informations of a program generated or to be 53 * generated. 54 */ 55struct cloogprogram 56{ /* Basic program description fields. */ 57 char language ; /**< The language of the program. */ 58 int nb_scattdims ; /**< Scattering dimension number. */ 59 CloogDomain * context ; /**< The context of the program. */ 60 CloogLoop * loop ; /**< The loops of the program. */ 61 CloogNames * names ; /**< Iterators and parameters names. */ 62 CloogBlockList * blocklist ; /**< The statement block list. */ 63 64 /* Internal service fields, filled up by cloog_program_scatter function. */ 65 int * scaldims ; /**< Boolean array saying whether a given 66 * scattering dimension is scalar or not. 67 */ 68 /* Library user reserved field. */ 69 void * usr; /**< User field, for library user convenience. 70 * This pointer is not freed when the 71 * CloogProgram structure is freed. 72 */ 73} ; 74typedef struct cloogprogram CloogProgram ; 75 76 77/****************************************************************************** 78 * Structure display function * 79 ******************************************************************************/ 80void cloog_program_print_structure(FILE *, CloogProgram *, int) ; 81void cloog_program_print(FILE *, CloogProgram *) ; 82void cloog_program_pprint(FILE *, CloogProgram *, CloogOptions *) ; 83void cloog_program_dump_cloog(FILE *, CloogProgram *, CloogScatteringList *); 84 85 86/****************************************************************************** 87 * Memory deallocation function * 88 ******************************************************************************/ 89void cloog_program_free(CloogProgram *) ; 90 91 92/****************************************************************************** 93 * Reading function * 94 ******************************************************************************/ 95CloogProgram * cloog_program_read(FILE *, CloogOptions *) ; 96 97 98/****************************************************************************** 99 * Processing functions * 100 ******************************************************************************/ 101CloogProgram * cloog_program_malloc(void); 102CloogProgram * cloog_program_alloc(CloogDomain *context, CloogUnionDomain *ud, 103 CloogOptions *options); 104CloogProgram * cloog_program_generate(CloogProgram *, CloogOptions *) ; 105void cloog_program_block(CloogProgram *program, 106 CloogScatteringList *scattering, CloogOptions *options); 107void cloog_program_extract_scalars(CloogProgram *program, 108 CloogScatteringList *scattering, CloogOptions *options); 109void cloog_program_scatter(CloogProgram *program, 110 CloogScatteringList *scattering, CloogOptions *options); 111 112#if defined(__cplusplus) 113 } 114#endif 115#endif /* define _H */ 116 117