add isl_morph_dump

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

diff --git a/isl_vertices.c b/isl_vertices.c
index 1dd0f03..5a4f8e3 100644 (file)
--- a/isl_vertices.c
+++ b/isl_vertices.c
@@ -12,7 +12,7 @@
 #include <isl/set.h>
 #include <isl/seq.h>
 #include <isl_tab.h>
-#include <isl_dim_private.h>
+#include <isl_space_private.h>
 #include <isl_morph.h>
 #include <isl_vertices_private.h>
 #include <isl_mat_private.h>
@@ -210,7 +210,7 @@ static __isl_give isl_vertices *vertices_0D(__isl_keep isl_basic_set *bset)
        vertices->c[0].vertices = isl_calloc_array(bset->ctx, int, 1);
        if (!vertices->c[0].vertices)
                goto error;
-       vertices->c[0].dom = isl_basic_set_copy(bset);
+       vertices->c[0].dom = isl_basic_set_params(isl_basic_set_copy(bset));
        if (!vertices->c[0].dom)
                goto error;
 
@@ -288,7 +288,7 @@ static int can_select(__isl_keep isl_basic_set *bset, int level,
        if (isl_tab_is_redundant(tab, level))
                return 0;
 
-       ovar = isl_dim_offset(bset->dim, isl_dim_set);
+       ovar = isl_space_offset(bset->dim, isl_dim_set);
 
        indep = is_independent(facets, selected, bset->ineq[level] + 1 + ovar);
        if (indep < 0)
@@ -392,10 +392,10 @@ __isl_give isl_vertices *isl_basic_set_compute_vertices(
        int level;
        int init;
        unsigned nvar;
-       int *selection;
+       int *selection = NULL;
        int selected;
-       struct isl_tab_undo **snap;
-       isl_mat *facets;
+       struct isl_tab_undo **snap = NULL;
+       isl_mat *facets = NULL;
        struct isl_vertex_list *list = NULL;
        int n_vertices = 0;
        isl_vertices *vertices;
@@ -861,7 +861,6 @@ static __isl_give isl_vertices *compute_chambers(__isl_take isl_basic_set *bset,
        isl_vec *sample = NULL;
        struct isl_tab *tab = NULL;
        struct isl_tab_undo *snap;
-       unsigned nvar;
        int *selection = NULL;
        int n_chambers = 0;
        struct isl_chamber_list *list = NULL;
@@ -875,8 +874,7 @@ static __isl_give isl_vertices *compute_chambers(__isl_take isl_basic_set *bset,
        if (!selection)
                goto error;
 
-       nvar = isl_basic_set_dim(bset, isl_dim_set);
-       bset = isl_basic_set_project_out(bset, isl_dim_set, 0, nvar);
+       bset = isl_basic_set_params(bset);
 
        tab = isl_tab_from_basic_set(bset);
        for (i = 0; i < bset->n_ineq; ++i)
@@ -1364,10 +1362,8 @@ __isl_give isl_vertices *isl_morph_vertices(__isl_take isl_morph *morph,
        isl_assert(vertices->bset->ctx, vertices->ref == 1, goto error);
 
        param_morph = isl_morph_copy(morph);
-       param_morph = isl_morph_remove_dom_dims(param_morph, isl_dim_set,
-                                   0, isl_morph_dom_dim(morph, isl_dim_set));
-       param_morph = isl_morph_remove_ran_dims(param_morph, isl_dim_set,
-                                   0, isl_morph_ran_dim(morph, isl_dim_set));
+       param_morph = isl_morph_dom_params(param_morph);
+       param_morph = isl_morph_ran_params(param_morph);
 
        for (i = 0; i < vertices->n_vertices; ++i) {
                vertices->v[i].dom = isl_morph_basic_set(