buildtools/gcc/isl/ChangeLog
Fredrik Holmqvist 0b514caa50 Move isl inside gcc dir
Moving it inside gcc dir allows gcc to detect and build isl while
building gcc. It has dependencies on other libraries that would
need to be prebuilt if we build it ourselves.

This is one of a few steps in building gcc with isl and allowing graphite
optimization flags.
2018-07-04 20:20:55 +02:00

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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