*** old/src/share/vm/opto/loopopts.cpp	Mon Jun  9 10:05:24 2014
--- new/src/share/vm/opto/loopopts.cpp	Mon Jun  9 10:05:24 2014

*** 1401,1411 ****
--- 1401,1412 ----
          // If the Data use is an IF, that means we have an IF outside of the
          // loop that is switching on a condition that is set inside of the
          // loop.  Happens if people set a loop-exit flag; then test the flag
          // in the loop to break the loop, then test is again outside of the
          // loop to determine which way the loop exited.
          if( use->is_If() || use->is_CMove() ) {
+         // Loop predicate If node connectes to Bool node through Opaque1 node.
+         if(use->is_If() || use->is_CMove() || C->is_predicate_opaq(use)) {
            // Since this code is highly unlikely, we lazily build the worklist
            // of such Nodes to go split.
            if( !split_if_set )
              split_if_set = new Node_List(area);
            split_if_set->push(use);