2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
+ * tree-scalar-evolution.c: Fix comment.
+ (instantiate_scev_1): Return unknow from scev instantiation if the
+ result is not above instantiate_below.
+
+2009-07-30 Sebastian Pop <sebastian.pop@amd.com>
+
* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop): Not
static anymore. Instantiate the symbols that may have been introduced
by chrec_apply.