polly/isl/lp.h

0001 /*
0002  * Copyright 2008-2009 Katholieke Universiteit Leuven
0003  *
0004  * Use of this software is governed by the MIT license
0005  *
0006  * Written by Sven Verdoolaege, K.U.Leuven, Departement
0007  * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
0008  */
0009
0010 #ifndef ISL_LP_H
0011 #define ISL_LP_H
0012
0013 #include <isl/aff.h>
0014 #include <isl/val_type.h>
0015 #include <isl/set_type.h>
0016
0017 enum isl_lp_result {
0018     isl_lp_error = -1,
0019     isl_lp_ok = 0,
0020     isl_lp_unbounded,
0021     isl_lp_empty
0022 };
0023
0024 #if defined(__cplusplus)
0025 extern "C" {
0026 #endif
0027
0028 __isl_give isl_val *isl_basic_set_min_lp_val(__isl_keep isl_basic_set *bset,
0029     __isl_keep isl_aff *obj);
0030 __isl_give isl_val *isl_basic_set_max_lp_val(__isl_keep isl_basic_set *bset,
0031     __isl_keep isl_aff *obj);
0032
0033 #if defined(__cplusplus)
0034 }
0035 #endif
0036
0037 #endif