File: isl_from_range_templ.c

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (29 lines) | stat: -rw-r--r-- 728 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
/*
 * Copyright 2013      Ecole Normale Superieure
 *
 * Use of this software is governed by the MIT license
 *
 * Written by Sven Verdoolaege,
 * Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
 */

/* Convert an object defined over a parameter domain
 * into one that is defined over a zero-dimensional set.
 */
__isl_give TYPE *FN(TYPE,from_range)(__isl_take TYPE *obj)
{
	isl_space *space;

	if (!obj)
		return NULL;
	if (!isl_space_is_set(FN(TYPE,peek_space)(obj)))
		isl_die(FN(TYPE,get_ctx)(obj), isl_error_invalid,
			"not living in a set space",
			return FN(TYPE,free)(obj));

	space = FN(TYPE,get_space)(obj);
	space = isl_space_from_range(space);
	obj = FN(TYPE,reset_space)(obj, space);

	return obj;
}