isl_basic_map_gist: prefer contraints without existentially quantified variables
[platform/upstream/isl.git] / ChangeLog
1 version: 0.05.1
2 date: Wed Jan  5 10:21:42 CET 2011
3 changes:
4         - fix simple symmetry detection in parametric integer programming
5 ---
6 version: 0.05
7 date: Thu Dec 23 17:03:14 CET 2010
8 changes:
9         - rename header files from isl_header.h to isl/header.h
10         - add higher level interface for dependence analysis
11         - improved argument parsing
12         - optionally triangulate domains during Bernstein expansion
13         - support extended PolyLib format
14         - hide internal structure of some data types
15         - improved coalescing
16         - add simple symmetry detection in parametric integer programming
17 ---
18 version: 0.04
19 date: Fri Sep 10 12:57:50 CEST 2010
20 changes:
21         - rename isl_pw_qpolynomial_fold_add
22         - add isl_map_apply_pw_qpolynomial_fold
23         - support named and nested spaces
24         - support union sets and maps
25         - add public API for matrices
26 ---
27 version: 0.03
28 date: Tue Jun 29 13:16:46 CEST 2010
29 changes:
30         - new printing functions
31         - support for "may" accesses in dependence analysis
32         - improved coalescing
33         - improved transitive closure
34         - fix several hard to trigger bugs
35         - improved argument parsing
36         - support parametric vertex enumeration for barvinok
37         - optionally use Bernstein expansion to compute bounds