version: 0.14

date: Sat Oct 25 16:08:47 CEST 2014

changes:

	- support IMath as an optional replacement for GMP

	- minor AST generator improvements

---

version: 0.13

date: Mon Apr 14 11:08:45 CEST 2014

changes:

	- deprecate isl_int

	- improved support for multi piecewise quasi-affine expressions

	- allow the user to impose a bound on the number of low-level operations

	- add isl_id_to_ast_expr and isl_id_to_pw_aff

	- add isl_schedule_constraints

	- hide internal structure of isl_vec

	- remove support for piplib

---

version: 0.12.2

date: Sun Jan 12 12:09:46 CET 2014

changes:

	- MinGW-w64 build fix

	- fix simplification bug

---

version: 0.12.1

date: Wed Jul 24 12:54:46 CEST 2013

changes:

	- handle malloc returning NULL on zero-size allocation

	- fix regression in AST generator

---

version: 0.12

date: Sun Jun 23 20:23:05 CEST 2013

changes:

	- add isl_val abstraction

---

version: 0.11.2

date: Tue Apr  9 18:45:10 CEST 2013

changes:

	- make code generation output the same on Solaris

	- fix some hard to trigger bugs

---

version: 0.11.1

date: Mon Dec 10 11:55:30 CET 2012

changes:

	- add LICENSE file to distribution

	- make code generation output independent of endianness

---

version: 0.11

date: Mon Dec  3 08:17:18 CET 2012

changes:

	- change license from LGPL 2.1 to MIT

	- add support for multi piecewise quasi-affine expressions

	- add code generation

	- various minor bug fixes

---

version: 0.10

date: Sun Jun  3 18:00:16 CEST 2012

changes:

	- support for interaction with dependence analysis

	- add public API for vectors

	- improved support for (piecewise) multi quasi-affine expressions

	- various minor bug fixes

---

version: 0.09

date: Sat Dec 17 18:19:26 CET 2011

changes:

	- improved argument parsing

	- hide internal structure of isl_options

	- improved support for parameter sets

	- configurable scheduling

---

version: 0.08

date: Fri Oct 21 12:36:20 CEST 2011

changes:

	- improved parsing

	- drop isl_div abstraction

	- rename isl_dim to isl_space

	- |-

	  explicitly differentiate between spaces of maps,

	  sets and parameter sets

	- add support for identifiers

	- add support for (piecewise) multi quasi-affine expressions

	- preliminary Python bindings

---

version: 0.07

date: Tue Jul 12 19:34:51 CEST 2011

changes:

	- hide internal structures of isl_div and isl_constraint

	- preliminary scheduling

	- add support for local spaces and (piecewise) quasi-affine expressions

---

version: 0.06

date: Fri Mar 18 15:59:16 CET 2011

changes:

	- improved parsing

	- consistency changes in API

	- hide internal structure of isl_ctx

---

version: 0.05.1

date: Wed Jan  5 10:21:42 CET 2011

changes:

	- fix simple symmetry detection in parametric integer programming

---

version: 0.05

date: Thu Dec 23 17:03:14 CET 2010

changes:

	- rename header files from isl_header.h to isl/header.h

	- add higher level interface for dependence analysis

	- improved argument parsing

	- optionally triangulate domains during Bernstein expansion

	- support extended PolyLib format

	- hide internal structure of some data types

	- improved coalescing

	- add simple symmetry detection in parametric integer programming

---

version: 0.04

date: Fri Sep 10 12:57:50 CEST 2010

changes:

	- rename isl_pw_qpolynomial_fold_add

	- add isl_map_apply_pw_qpolynomial_fold

	- support named and nested spaces

	- support union sets and maps

	- add public API for matrices

---

version: 0.03

date: Tue Jun 29 13:16:46 CEST 2010

changes:

	- new printing functions

	- support for "may" accesses in dependence analysis

	- improved coalescing

	- improved transitive closure

	- fix several hard to trigger bugs

	- improved argument parsing

	- support parametric vertex enumeration for barvinok

	- optionally use Bernstein expansion to compute bounds