*** old/src/share/vm/opto/loopUnswitch.cpp	Thu Jun 19 18:14:59 2008
--- new/src/share/vm/opto/loopUnswitch.cpp	Thu Jun 19 18:14:59 2008

*** 203,213 ****
--- 203,213 ----
    _igvn._worklist.push(entry);
    IdealLoopTree* outer_loop = loop->_parent;
  
    Node *cont      = _igvn.intcon(1);
    set_ctrl(cont, C->root());
!   Node* opq       = new (C, 2) Opaque1Node(C, cont);
    register_node(opq, outer_loop, entry, dom_depth(entry));
    Node *bol       = new (C, 2) Conv2BNode(opq);
    register_node(bol, outer_loop, entry, dom_depth(entry));
    IfNode* iff = new (C, 2) IfNode(entry, bol, PROB_MAX, COUNT_UNKNOWN);
    register_node(iff, outer_loop, entry, dom_depth(entry));