isl_basic_{set,map}_partial_lex{min,max}_pw_multi_aff: normalize isl_affs

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>

diff --git a/isl_tab_pip.c b/isl_tab_pip.c
index de67046..412e8ee 100644 (file)
--- a/isl_tab_pip.c
+++ b/isl_tab_pip.c
@@ -5154,6 +5154,7 @@ static void sol_pma_add(struct isl_sol_pma *sol,
                        isl_int_set(aff->v->el[0], M->row[0][0]);
                        isl_seq_cpy(aff->v->el + 1, M->row[i], M->n_col);
                }
+               aff = isl_aff_normalize(aff);
                maff = isl_multi_aff_set_aff(maff, i - 1, aff);
        }
        isl_local_space_free(ls);