src/hotspot/share/ci/ciObjectFactory.cpp

*** 21,10 ***
--- 21,13 ---
   * questions.
   *
   */
  
  #include "ci/ciCallSite.hpp"
+ #include "ci/ciFlatArray.hpp"
+ #include "ci/ciFlatArrayKlass.hpp"
+ #include "ci/ciInlineKlass.hpp"
  #include "ci/ciInstance.hpp"
  #include "ci/ciInstanceKlass.hpp"
  #include "ci/ciMemberName.hpp"
  #include "ci/ciMethod.hpp"
  #include "ci/ciMethodData.hpp"

*** 142,11 ***
  #endif
    }
  
    for (int i = T_BOOLEAN; i <= T_CONFLICT; i++) {
      BasicType t = (BasicType)i;
!     if (type2name(t) != nullptr && !is_reference_type(t) &&
          t != T_NARROWOOP && t != T_NARROWKLASS) {
        ciType::_basic_types[t] = new (_arena) ciType(t);
        init_ident_of(ciType::_basic_types[t]);
      }
    }
--- 145,11 ---
  #endif
    }
  
    for (int i = T_BOOLEAN; i <= T_CONFLICT; i++) {
      BasicType t = (BasicType)i;
!     if (type2name(t) != nullptr && t != T_FLAT_ELEMENT && !is_reference_type(t) &&
          t != T_NARROWOOP && t != T_NARROWKLASS) {
        ciType::_basic_types[t] = new (_arena) ciType(t);
        init_ident_of(ciType::_basic_types[t]);
      }
    }

*** 373,16 ***
        return new (arena()) ciMethodHandle(h_i);
      else if (java_lang_invoke_MethodType::is_instance(o))
        return new (arena()) ciMethodType(h_i);
      else
        return new (arena()) ciInstance(h_i);
!   } else if (o->is_objArray()) {
      objArrayHandle h_oa(THREAD, (objArrayOop)o);
      return new (arena()) ciObjArray(h_oa);
    } else if (o->is_typeArray()) {
      typeArrayHandle h_ta(THREAD, (typeArrayOop)o);
      return new (arena()) ciTypeArray(h_ta);
    }
  
    // The oop is of some type not supported by the compiler interface.
    ShouldNotReachHere();
    return nullptr;
--- 376,19 ---
        return new (arena()) ciMethodHandle(h_i);
      else if (java_lang_invoke_MethodType::is_instance(o))
        return new (arena()) ciMethodType(h_i);
      else
        return new (arena()) ciInstance(h_i);
!   } else if (o->is_refArray()) {
      objArrayHandle h_oa(THREAD, (objArrayOop)o);
      return new (arena()) ciObjArray(h_oa);
    } else if (o->is_typeArray()) {
      typeArrayHandle h_ta(THREAD, (typeArrayOop)o);
      return new (arena()) ciTypeArray(h_ta);
+   } else if (o->is_flatArray()) {
+     flatArrayHandle h_ta(THREAD, (flatArrayOop)o);
+     return new (arena()) ciFlatArray(h_ta);
    }
  
    // The oop is of some type not supported by the compiler interface.
    ShouldNotReachHere();
    return nullptr;

*** 398,14 ***
  ciMetadata* ciObjectFactory::create_new_metadata(Metadata* o) {
    EXCEPTION_CONTEXT;
  
    if (o->is_klass()) {
      Klass* k = (Klass*)o;
!     if (k->is_instance_klass()) {
        assert(!ReplayCompiles || ciReplay::no_replay_state() || !ciReplay::is_klass_unresolved((InstanceKlass*)k), "must be whitelisted for replay compilation");
        return new (arena()) ciInstanceKlass(k);
!     } else if (k->is_objArray_klass()) {
        return new (arena()) ciObjArrayKlass(k);
      } else if (k->is_typeArray_klass()) {
        return new (arena()) ciTypeArrayKlass(k);
      }
    } else if (o->is_method()) {
--- 404,18 ---
  ciMetadata* ciObjectFactory::create_new_metadata(Metadata* o) {
    EXCEPTION_CONTEXT;
  
    if (o->is_klass()) {
      Klass* k = (Klass*)o;
!     if (k->is_inline_klass()) {
+       return new (arena()) ciInlineKlass(k);
+     } else if (k->is_instance_klass()) {
        assert(!ReplayCompiles || ciReplay::no_replay_state() || !ciReplay::is_klass_unresolved((InstanceKlass*)k), "must be whitelisted for replay compilation");
        return new (arena()) ciInstanceKlass(k);
!     } else if (k->is_flatArray_klass()) {
+       return new (arena()) ciFlatArrayKlass(k);
+     } else if (k->is_refArray_klass() || k->is_objArray_klass()) {
        return new (arena()) ciObjArrayKlass(k);
      } else if (k->is_typeArray_klass()) {
        return new (arena()) ciTypeArrayKlass(k);
      }
    } else if (o->is_method()) {

*** 637,10 ***
--- 647,22 ---
    init_ident_of(new_ret_addr);
    _return_addresses.append(new_ret_addr);
    return new_ret_addr;
  }
  
+ ciWrapper* ciObjectFactory::make_early_larval_wrapper(ciType* type) {
+   ciWrapper* wrapper = new (arena()) ciWrapper(type, ciWrapper::EarlyLarval);
+   init_ident_of(wrapper);
+   return wrapper;
+ }
+ 
+ ciWrapper* ciObjectFactory::make_null_free_wrapper(ciType* type) {
+   ciWrapper* wrapper = new (arena()) ciWrapper(type, ciWrapper::NullFree);
+   init_ident_of(wrapper);
+   return wrapper;
+ }
+ 
  // ------------------------------------------------------------------
  // ciObjectFactory::init_ident_of
  void ciObjectFactory::init_ident_of(ciBaseObject* obj) {
    obj->set_ident(_next_ident++);
  }