1/*
2 * Copyright 2008-2009 Katholieke Universiteit Leuven
3 *
4 * Use of this software is governed by the MIT license
5 *
6 * Written by Sven Verdoolaege, K.U.Leuven, Departement
7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
8 */
9
10#ifndef ISL_INT_H
11#define ISL_INT_H
12#define ISL_DEPRECATED_INT_H
13
14#include <isl/hash.h>
15#include <isl/printer.h>
16#include <string.h>
17#include <isl_config.h>
18
19#ifdef USE_GMP_FOR_MP
20#include <isl_int_gmp.h>
21#endif
22
23#ifdef USE_IMATH_FOR_MP
24#ifdef USE_SMALL_INT_OPT
25#include <isl_int_sioimath.h>
26#else /* USE_SMALL_INT_OPT */
27#include <isl_int_imath.h>
28#endif /* USE_SMALL_INT_OPT */
29#endif /* USE_IMATH_FOR_MP */
30
31#define isl_int_is_zero(i) (isl_int_sgn(i) == 0)
32#define isl_int_is_one(i) (isl_int_cmp_si(i,1) == 0)
33#define isl_int_is_negone(i) (isl_int_cmp_si(i,-1) == 0)
34#define isl_int_is_pos(i) (isl_int_sgn(i) > 0)
35#define isl_int_is_neg(i) (isl_int_sgn(i) < 0)
36#define isl_int_is_nonpos(i) (isl_int_sgn(i) <= 0)
37#define isl_int_is_nonneg(i) (isl_int_sgn(i) >= 0)
38
39#ifndef USE_SMALL_INT_OPT
40#define isl_int_print(out,i,width) \
41 do { \
42 char *s; \
43 s = isl_int_get_str(i); \
44 fprintf(out, "%*s", width, s); \
45 isl_int_free_str(s); \
46 } while (0)
47#endif /* USE_SMALL_INT_OPT */
48
49__isl_give isl_printer *isl_printer_print_isl_int(__isl_take isl_printer *p,
50 isl_int i);
51
52#endif /* ISL_INT_H */
53

source code of polly/lib/External/isl/isl_int.h