isl_input.c: read_aff_domain: remove spurious vars_free on error path
[isl.git] / ChangeLog
blob751e4fb8d4219505ad654daf9415c324fc10beac
1 version: 0.10
2 date: Sun Jun  3 18:00:16 CEST 2012
3 changes:
4         - support for interaction with dependence analysis
5         - add public API for vectors
6         - improved support for (piecewise) multi quasi-affine expressions
7         - various minor bug fixes
8 ---
9 version: 0.09
10 date: Sat Dec 17 18:19:26 CET 2011
11 changes:
12         - improved argument parsing
13         - hide internal structure of isl_options
14         - improved support for parameter sets
15         - configurable scheduling
16 ---
17 version: 0.08
18 date: Fri Oct 21 12:36:20 CEST 2011
19 changes:
20         - improved parsing
21         - drop isl_div abstraction
22         - rename isl_dim to isl_space
23         - |-
24           explicitly differentiate between spaces of maps,
25           sets and parameter sets
26         - add support for identifiers
27         - add support for (piecewise) multi quasi-affine expressions
28         - preliminary Python bindings
29 ---
30 version: 0.07
31 date: Tue Jul 12 19:34:51 CEST 2011
32 changes:
33         - hide internal structures of isl_div and isl_constraint
34         - preliminary scheduling
35         - add support for local spaces and (piecewise) quasi-affine expressions
36 ---
37 version: 0.06
38 date: Fri Mar 18 15:59:16 CET 2011
39 changes:
40         - improved parsing
41         - consistency changes in API
42         - hide internal structure of isl_ctx
43 ---
44 version: 0.05.1
45 date: Wed Jan  5 10:21:42 CET 2011
46 changes:
47         - fix simple symmetry detection in parametric integer programming
48 ---
49 version: 0.05
50 date: Thu Dec 23 17:03:14 CET 2010
51 changes:
52         - rename header files from isl_header.h to isl/header.h
53         - add higher level interface for dependence analysis
54         - improved argument parsing
55         - optionally triangulate domains during Bernstein expansion
56         - support extended PolyLib format
57         - hide internal structure of some data types
58         - improved coalescing
59         - add simple symmetry detection in parametric integer programming
60 ---
61 version: 0.04
62 date: Fri Sep 10 12:57:50 CEST 2010
63 changes:
64         - rename isl_pw_qpolynomial_fold_add
65         - add isl_map_apply_pw_qpolynomial_fold
66         - support named and nested spaces
67         - support union sets and maps
68         - add public API for matrices
69 ---
70 version: 0.03
71 date: Tue Jun 29 13:16:46 CEST 2010
72 changes:
73         - new printing functions
74         - support for "may" accesses in dependence analysis
75         - improved coalescing
76         - improved transitive closure
77         - fix several hard to trigger bugs
78         - improved argument parsing
79         - support parametric vertex enumeration for barvinok
80 ---
81 version: 0.08
82 date: Fri Oct 21 12:36:20 CEST 2011
83 changes:
84         - optionally use Bernstein expansion to compute bounds