drop "nparam" argument from isl_{set,map}_read_from_{file,str}

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

diff --git a/isl_local_space.c b/isl_local_space.c
index 26db94a..ebf222c 100644 (file)
--- a/isl_local_space.c
+++ b/isl_local_space.c
@@ -13,6 +13,7 @@
 #include <isl_local_space_private.h>
 #include <isl_space_private.h>
 #include <isl_mat_private.h>
+#include <isl_aff_private.h>
 #include <isl/seq.h>
 
 isl_ctx *isl_local_space_get_ctx(__isl_keep isl_local_space *ls)
@@ -180,10 +181,10 @@ const char *isl_local_space_get_dim_name(__isl_keep isl_local_space *ls,
        return ls ? isl_space_get_dim_name(ls->dim, type, pos) : NULL;
 }
 
-__isl_give isl_div *isl_local_space_get_div(__isl_keep isl_local_space *ls,
+__isl_give isl_aff *isl_local_space_get_div(__isl_keep isl_local_space *ls,
        int pos)
 {
-       isl_basic_map *bmap;
+       isl_aff *aff;
 
        if (!ls)
                return NULL;
@@ -196,8 +197,11 @@ __isl_give isl_div *isl_local_space_get_div(__isl_keep isl_local_space *ls,
                isl_die(isl_local_space_get_ctx(ls), isl_error_invalid,
                        "expression of div unknown", return NULL);
 
-       bmap = isl_basic_map_from_local_space(isl_local_space_copy(ls));
-       return isl_basic_map_div(bmap, pos);
+       aff = isl_aff_alloc(isl_local_space_copy(ls));
+       if (!aff)
+               return NULL;
+       isl_seq_cpy(aff->v->el, ls->div->row[pos], aff->v->size);
+       return aff;
 }
 
 __isl_give isl_space *isl_local_space_get_space(__isl_keep isl_local_space *ls)