2005-03-27 Andreas Tobler <a.tobler@schweiz.ch>

[pf3gnuchains/gcc-fork.git] / gcc / tree-chrec.h

diff --git a/gcc/tree-chrec.h b/gcc/tree-chrec.h
index 84eb135..a3e2190 100644 (file)
--- a/gcc/tree-chrec.h
+++ b/gcc/tree-chrec.h
@@ -74,8 +74,8 @@ extern tree chrec_type (tree);
 /* Operations.  */
 extern tree chrec_apply (unsigned, tree, tree);
 extern tree chrec_replace_initial_condition (tree, tree);
-extern tree update_initial_condition_to_origin (tree);
 extern tree initial_condition (tree);
+extern tree initial_condition_in_loop_num (tree, unsigned);
 extern tree evolution_part_in_loop_num (tree, unsigned);
 extern tree hide_evolution_in_other_loops_than_loop (tree, unsigned);
 extern tree reset_evolution_in_loop (unsigned, tree, tree);
@@ -90,6 +90,7 @@ extern bool chrec_contains_undetermined (tree);
 extern bool tree_contains_chrecs (tree);
 extern bool evolution_function_is_affine_multivariate_p (tree);
 extern bool evolution_function_is_univariate_p (tree);
+extern unsigned nb_vars_in_chrec (tree);
 
 \f