add isl_basic_map_detect_equalities

[platform/upstream/isl.git] / isl_map.c

diff --git a/isl_map.c b/isl_map.c
index 02470ae..2cc5855 100644 (file)
--- a/isl_map.c
+++ b/isl_map.c
@@ -521,6 +521,7 @@ void isl_basic_map_inequality_to_equality(
        bmap->ineq++;
        F_CLR(bmap, ISL_BASIC_MAP_NORMALIZED);
        F_CLR(bmap, ISL_BASIC_MAP_NORMALIZED_DIVS);
+       F_CLR(bmap, ISL_BASIC_MAP_ALL_EQUALITIES);
 }
 
 int isl_basic_map_alloc_inequality(struct isl_basic_map *bmap)
@@ -534,6 +535,7 @@ int isl_basic_map_alloc_inequality(struct isl_basic_map *bmap)
        F_CLR(bmap, ISL_BASIC_MAP_NO_IMPLICIT);
        F_CLR(bmap, ISL_BASIC_MAP_NO_REDUNDANT);
        F_CLR(bmap, ISL_BASIC_MAP_NORMALIZED);
+       F_CLR(bmap, ISL_BASIC_MAP_ALL_EQUALITIES);
        isl_seq_clr(bmap->ineq[bmap->n_ineq] +
                      1 + isl_basic_map_total_dim(bmap),
                      bmap->extra - bmap->n_div);