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C++ Klass::oop_is_typeArrayKlass方法代码示例

本文整理汇总了C++中Klass::oop_is_typeArrayKlass方法的典型用法代码示例。如果您正苦于以下问题:C++ Klass::oop_is_typeArrayKlass方法的具体用法?C++ Klass::oop_is_typeArrayKlass怎么用?C++ Klass::oop_is_typeArrayKlass使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Klass的用法示例。


在下文中一共展示了Klass::oop_is_typeArrayKlass方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: create_new_object

// ------------------------------------------------------------------
// ciObjectFactory::create_new_object
//
// Create a new ciObject from an oop.
//
// Implementation note: this functionality could be virtual behavior
// of the oop itself.  For now, we explicitly marshal the object.
ciObject* ciObjectFactory::create_new_object(oop o) {
  EXCEPTION_CONTEXT;

  if (o->is_symbol()) {
    symbolHandle h_o(THREAD, (symbolOop)o);
    assert(vmSymbols::find_sid(h_o()) == vmSymbols::NO_SID, "");
    return new (arena()) ciSymbol(h_o, vmSymbols::NO_SID);
  } else if (o->is_klass()) {
    KlassHandle h_k(THREAD, (klassOop)o);
    Klass* k = ((klassOop)o)->klass_part();
    if (k->oop_is_instance()) {
      return new (arena()) ciInstanceKlass(h_k);
    } else if (k->oop_is_objArray()) {
      return new (arena()) ciObjArrayKlass(h_k);
    } else if (k->oop_is_typeArray()) {
      return new (arena()) ciTypeArrayKlass(h_k);
    } else if (k->oop_is_method()) {
      return new (arena()) ciMethodKlass(h_k);
    } else if (k->oop_is_symbol()) {
      return new (arena()) ciSymbolKlass(h_k);
    } else if (k->oop_is_klass()) {
      if (k->oop_is_objArrayKlass()) {
        return new (arena()) ciObjArrayKlassKlass(h_k);
      } else if (k->oop_is_typeArrayKlass()) {
        return new (arena()) ciTypeArrayKlassKlass(h_k);
      } else if (k->oop_is_instanceKlass()) {
        return new (arena()) ciInstanceKlassKlass(h_k);
      } else {
        assert(o == Universe::klassKlassObj(), "bad klassKlass");
        return new (arena()) ciKlassKlass(h_k);
      }
    }
  } else if (o->is_method()) {
    methodHandle h_m(THREAD, (methodOop)o);
    return new (arena()) ciMethod(h_m);
  } else if (o->is_methodData()) {
    methodDataHandle h_md(THREAD, (methodDataOop)o);
    return new (arena()) ciMethodData(h_md);
  } else if (o->is_instance()) {
    instanceHandle h_i(THREAD, (instanceOop)o);
    if (java_dyn_CallSite::is_instance(o))
      return new (arena()) ciCallSite(h_i);
    else if (java_dyn_MethodHandle::is_instance(o))
      return new (arena()) ciMethodHandle(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);
  } else if (o->is_constantPoolCache()) {
    constantPoolCacheHandle h_cpc(THREAD, (constantPoolCacheOop) o);
    return new (arena()) ciCPCache(h_cpc);
  }

  // The oop is of some type not supported by the compiler interface.
  ShouldNotReachHere();
  return NULL;
}
开发者ID:ericbbcc,项目名称:hotspot,代码行数:68,代码来源:ciObjectFactory.cpp


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