src/hotspot/share/opto/type.cpp

*** 3948,3957 ****
--- 3948,3965 ----
  int TypeInstPtr::hash(void) const {
    int hash = java_add((jint)klass()->hash(), (jint)TypeOopPtr::hash());
    return hash;
  }
  
+ const bool TypeInstPtr::is_value_based() const {
+   return klass()->is_value_based();
+ }
+ 
+ const bool TypeInstPtr::can_be_value_based() const {
+   return !is_zero_type() && (!klass()->is_loaded() || klass()->is_interface() || klass()->is_java_lang_Object() || klass()->is_value_based());
+ }
+ 
  //------------------------------dump2------------------------------------------
  // Dump oop Type
  #ifndef PRODUCT
  void TypeInstPtr::dump2( Dict &d, uint depth, outputStream *st ) const {
    // Print the name of the klass.