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2008-10-11add struct_ctx field to isl_set and isl_mapSven Verdoolaege1-705/+639
2008-09-04isl_basic_set_read_from_file: partial support for Omega style inputSven Verdoolaege1-0/+18
2008-08-26add isl_set_compute_divsSven Verdoolaege1-0/+7
2008-08-26add isl_set_fix_dim_siSven Verdoolaege1-7/+53
2008-08-25isl_map_apply_range: mark result of 1 basic set as "disjoint"Sven Verdoolaege1-0/+2
2008-08-25isl_map_dump: print flagsSven Verdoolaege1-2/+3
2008-08-25isl_basic_map_affine_hull: compute integer affine hullSven Verdoolaege1-1/+13
2008-08-25add convex hull computationSven Verdoolaege1-2/+110
2008-08-25remove obviously redundant divs based on inequalitiesSven Verdoolaege1-3/+130
2008-08-25isl_map_affine_hull: perform affine hull on underlying setSven Verdoolaege1-32/+119
2008-08-25extract isl_map_align_divs from isl_affine_hull.cSven Verdoolaege1-0/+17
2008-08-25add isl_map_remove_empty_partsSven Verdoolaege1-0/+30
2008-08-25extract out isl_basic_map_implicit_equalities from isl_basic_map_affine_hullSven Verdoolaege1-0/+1
2008-08-25add isl_basic_set_read_from_fileSven Verdoolaege1-0/+12
2008-08-25keep cache of blocks of isl_intsSven Verdoolaege1-6/+5
2008-08-25add some missing tests for invalid inputSven Verdoolaege1-0/+26
2008-08-25Ensure all elements in a constraints are zeroed out or explicitly setSven Verdoolaege1-12/+44
2008-08-25isl_basic_map_is_empty: keep sample found for possible later reuseSven Verdoolaege1-1/+49
2008-08-25remove_duplicate_constraints: also detect implicit equalites and conflicting ...Sven Verdoolaege1-6/+55
2008-08-25isl_basic_set_sample: remove equalities firstSven Verdoolaege1-1/+15
2008-08-25simplify constraints after combining constraints from different setsSven Verdoolaege1-0/+5
2008-08-25reimplement isl_basic_map_is_empty in terms of isl_basic_set_sampleSven Verdoolaege1-6/+29
2008-08-25isl_basic_map_set_to_empty: remove superfluous checkSven Verdoolaege1-1/+0
2008-08-25isl_basic_{map,set}: explicitly store constraints defining divSven Verdoolaege1-4/+74
2008-08-25avoid preprocessor conditionalsSven Verdoolaege1-22/+3
2008-08-25isl_basic_map_is_empty: special case known empty basic setsSven Verdoolaege1-0/+4
2008-08-25remove remnants of old "primitive" namingSven Verdoolaege1-5/+5
2008-08-25isl_map_subtract: simplify and finalize parts before checking emptinessSven Verdoolaege1-0/+2
2008-08-25isl_basic_map_gauss: handle redundant or conflicting equalities directlySven Verdoolaege1-0/+8
2008-08-24Fix serious bug in normalize_constraintsSven Verdoolaege1-1/+1
2008-08-08Initial version of the integer set librarySven Verdoolaege1-0/+2769