a8da723a62
* improved modulo detection * remove all unused local variables from affine expressions * minor improvements to coalescing * minor improvements to lexicographic optimization * improved constraint simplification * fix handling of empty piecewise expressions - detect bounds on constant polynomials as tight - ignore parameters in isl_union_* hash tables - Update to ISL version 0.11 - Add baselibs.conf, needed by cloog-isl-32bit OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/isl?expand=0&rev=52