*** old/src/share/vm/runtime/arguments.cpp	Thu Oct 17 18:54:53 2013
--- new/src/share/vm/runtime/arguments.cpp	Thu Oct 17 18:54:53 2013

*** 3717,3726 ****
--- 3717,3734 ----
  #endif
    if (IncrementalInline && FLAG_IS_DEFAULT(MaxNodeLimit)) {
      // incremental inlining: bump MaxNodeLimit
      FLAG_SET_DEFAULT(MaxNodeLimit, (intx)75000);
    }
+   if (!UseTypeSpeculation && FLAG_IS_DEFAULT(TypeProfileLevel)) {
+     // nothing to use the profiling, turn if off
+     FLAG_SET_DEFAULT(TypeProfileLevel, 0);
+   }
+   if (UseTypeSpeculation && FLAG_IS_DEFAULT(ReplaceInParentMaps)) {
+     // Doing the replace in parent maps helps speculation
+     FLAG_SET_DEFAULT(ReplaceInParentMaps, true);
+   }
  #endif
  
    if (PrintAssembly && FLAG_IS_DEFAULT(DebugNonSafepoints)) {
      warning("PrintAssembly is enabled; turning on DebugNonSafepoints to gain additional output");
      DebugNonSafepoints = true;