2 date: Sat Apr 1 05:10:53 PM CEST 2023
4 - fix inherited overloaded methods in Python bindings
5 - decompose topological sort of clusters in incremental scheduler
6 - improved isl_pw_aff_list_{min,max}
7 - add some convenience functions
8 - more exports to (templated C++) bindings
9 - slightly improved conversion from binary relation to function
12 date: Sat 02 Jul 2022 11:14:57 AM CEST
14 - support (type safe) user object on id in bindings
15 - more exports to (templated C++) bindings
16 - add some convenience functions
19 date: Sun 25 Apr 2021 03:56:37 PM CEST
21 - improved (C++) bindings (inherit methods, renamed exports)
22 - initial templated C++ bindings
23 - detect bounds on constant polynomials as tight
26 date: Sun 01 Nov 2020 02:41:20 PM CET
28 - minor improvements to coalescing
29 - use build compiler to build extract_interface
30 - add some convenience functions
31 - ignore parameters in isl_union_* hash tables
34 date: Sun Jan 12 10:48:18 CET 2020
39 date: Fri Nov 1 18:39:30 CET 2019
41 - require C++11 to generate bindings
43 - scheduler fix involving fixed dimensions
44 - accept ranges in tuples during parsing
45 - add some convenience functions
48 date: Sat Mar 9 15:25:29 CET 2019
50 - preliminary C++ bindings
51 - use incremental scheduler by default
52 - introduce isl_size type
53 - rename isl_ast_op_type to isl_ast_expr_op_type
55 - use isl_bool to return extra boolean argument
58 date: Sat Jul 21 18:10:08 CEST 2018
60 - keep track of domain in 0D isl_multi_pw_aff and isl_multi_union_pw_aff
61 - add isl_aff_eval and isl_pw_aff_eval
62 - add fixed-size rectangular box hull
65 date: Sat Mar 3 10:44:49 CET 2018
67 - minor improvements to coalescing
68 - minor improvement to parametric integer programming
69 - try harder to avoid large coefficients in scheduler
70 - support kill accesses in dependence analysis
71 - drop deprecated isl_int
72 - drop deprecated band forests
73 - drop deprecated functions
76 date: Sun Dec 18 11:01:58 CET 2016
78 - improve elimination of redundant existentially quantified variables
80 - improve parametric integer programming
81 - preserve isolate option in isl_schedule_node_band_split
82 - print AST nodes in YAML format
83 - minor improvements to Python bindings
86 date: Fri May 6 12:02:48 CEST 2016
88 - fix bug in coalescing treatment
91 date: Tue May 3 14:26:43 CEST 2016
93 - optionally combine SCCs incrementally in scheduler
94 - optionally maximize coincidence in scheduler
95 - optionally avoid loop coalescing in scheduler
96 - fix handling of nested integer divisions
97 - optionally detect min/max expressions during AST generation
98 - minor AST generator improvements
99 - simplify stride constraints
100 - improve support for expansions in schedule trees
103 date: Thu Jan 14 18:08:06 CET 2016
105 - fix bug in simplification
108 date: Tue Jan 12 09:56:16 CET 2016
110 - add 32 bit integer optimization for IMath
111 - minor AST generator improvements
112 - add isl_union_flow_get_full_{may,must}_dependence
113 - minor improvements to Python bindings
114 - minor improvements to set and map printing
117 date: Thu Jun 11 12:45:33 CEST 2015
120 - add isl_union_access_info_compute_flow
121 - add mark nodes in AST
122 - add isl_union_pw_aff and isl_multi_union_pw_aff
124 - deprecate band forests
125 - deprecate separation_class AST generation option
126 - introduce isl_bool and isl_stat types
129 date: Thu Apr 9 12:57:23 CEST 2015
131 - fix bug in affine expression normalization
132 - fix handling of conditional validity constraints
135 date: Sat Oct 25 16:08:47 CEST 2014
137 - support IMath as an optional replacement for GMP
138 - minor AST generator improvements
141 date: Mon Apr 14 11:08:45 CEST 2014
144 - improved support for multi piecewise quasi-affine expressions
145 - allow the user to impose a bound on the number of low-level operations
146 - add isl_id_to_ast_expr and isl_id_to_pw_aff
147 - add isl_schedule_constraints
148 - hide internal structure of isl_vec
149 - remove support for piplib
152 date: Sun Jan 12 12:09:46 CET 2014
154 - MinGW-w64 build fix
155 - fix simplification bug
158 date: Wed Jul 24 12:54:46 CEST 2013
160 - handle malloc returning NULL on zero-size allocation
161 - fix regression in AST generator
164 date: Sun Jun 23 20:23:05 CEST 2013
166 - add isl_val abstraction
169 date: Tue Apr 9 18:45:10 CEST 2013
171 - make code generation output the same on Solaris
172 - fix some hard to trigger bugs
175 date: Mon Dec 10 11:55:30 CET 2012
177 - add LICENSE file to distribution
178 - make code generation output independent of endianness
181 date: Mon Dec 3 08:17:18 CET 2012
183 - change license from LGPL 2.1 to MIT
184 - add support for multi piecewise quasi-affine expressions
185 - add code generation
186 - various minor bug fixes
189 date: Sun Jun 3 18:00:16 CEST 2012
191 - support for interaction with dependence analysis
192 - add public API for vectors
193 - improved support for (piecewise) multi quasi-affine expressions
194 - various minor bug fixes
197 date: Sat Dec 17 18:19:26 CET 2011
199 - improved argument parsing
200 - hide internal structure of isl_options
201 - improved support for parameter sets
202 - configurable scheduling
205 date: Fri Oct 21 12:36:20 CEST 2011
208 - drop isl_div abstraction
209 - rename isl_dim to isl_space
211 explicitly differentiate between spaces of maps,
212 sets and parameter sets
213 - add support for identifiers
214 - add support for (piecewise) multi quasi-affine expressions
215 - preliminary Python bindings
218 date: Tue Jul 12 19:34:51 CEST 2011
220 - hide internal structures of isl_div and isl_constraint
221 - preliminary scheduling
222 - add support for local spaces and (piecewise) quasi-affine expressions
225 date: Fri Mar 18 15:59:16 CET 2011
228 - consistency changes in API
229 - hide internal structure of isl_ctx
232 date: Wed Jan 5 10:21:42 CET 2011
234 - fix simple symmetry detection in parametric integer programming
237 date: Thu Dec 23 17:03:14 CET 2010
239 - rename header files from isl_header.h to isl/header.h
240 - add higher level interface for dependence analysis
241 - improved argument parsing
242 - optionally triangulate domains during Bernstein expansion
243 - support extended PolyLib format
244 - hide internal structure of some data types
245 - improved coalescing
246 - add simple symmetry detection in parametric integer programming
249 date: Fri Sep 10 12:57:50 CEST 2010
251 - rename isl_pw_qpolynomial_fold_add
252 - add isl_map_apply_pw_qpolynomial_fold
253 - support named and nested spaces
254 - support union sets and maps
255 - add public API for matrices
258 date: Tue Jun 29 13:16:46 CEST 2010
260 - new printing functions
261 - support for "may" accesses in dependence analysis
262 - improved coalescing
263 - improved transitive closure
264 - fix several hard to trigger bugs
265 - improved argument parsing
266 - support parametric vertex enumeration for barvinok
267 - optionally use Bernstein expansion to compute bounds