src/share/vm/opto/ifnode.cpp

*** 544,553 ****
--- 544,554 ----
    if( new_cmp == cmp ) return;
    // Else, adjust existing check
    Node *new_bol = gvn->transform( new (gvn->C, 2) BoolNode( new_cmp, bol->as_Bool()->_test._test ) );
    igvn->hash_delete( iff );
    iff->set_req_X( 1, new_bol, igvn );
+   igvn->_worklist.push( iff );
  }
  
  //------------------------------up_one_dom-------------------------------------
  // Walk up the dominator tree one step.  Return NULL at root or true
  // complex merges.  Skips through small diamonds.