diff -r a8ce91b35dfc -r f8aaa2e5aa33 hotspot/src/share/vm/opto/loopnode.cpp
--- a/hotspot/src/share/vm/opto/loopnode.cpp	Thu Nov 10 04:46:08 2011 -0800
+++ b/hotspot/src/share/vm/opto/loopnode.cpp	Thu Nov 10 20:17:05 2011 -0800
@@ -715,7 +715,6 @@
     long limit_con = cl->limit()->get_int();
     julong trip_cnt = cl->trip_count();
     long final_con = init_con + trip_cnt*stride_con;
-    final_con -= stride_con;
     int final_int = (int)final_con;
     // The final value should be in integer range since the loop
     // is counted and the limit was checked for overflow.