PR tree-opt/18400

        * tree-vectorizer.c (make_loop_iterate_ntimes): Set loop->nb_iterations.
        (vect_transform_loop_bound): Set loop->nb_iterations.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90626 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 0 deletions

diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c
index e0133024255..14e455d25c9 100644
--- a/gcc/tree-vectorizer.c
+++ b/gcc/tree-vectorizer.c
@@ -636,6 +636,8 @@ make_loop_iterate_ntimes (struct loop *loop, tree niters,
 
   if (vect_debug_stats (loop) || vect_debug_details (loop))
     print_generic_expr (dump_file, cond_stmt, TDF_SLIM);
+
+  loop->nb_iterations = niters;
 }
 
 
@@ -2883,6 +2885,8 @@ vect_transform_loop_bound (loop_vec_info loop_vinfo, tree niters)
 
   if (vect_debug_details (NULL))
     print_generic_expr (dump_file, cond_stmt, TDF_SLIM);
+
+  loop->nb_iterations = new_loop_bound;
 }