72   return Object::IsHeapObject() &&                                      \
172 bool Object::IsHeapObject() {  in IsHeapObject()  function
187   return Object::IsHeapObject()  in TYPE_CHECKER()
193   return Object::IsHeapObject()  in IsSpecObject()
199   if (!Object::IsHeapObject()) return false;  in IsSpecFunction()
206   if (!this->IsHeapObject()) return false;  in IsSymbol()
441   if (!Object::IsHeapObject()) return false;  in TYPE_CHECKER()
451   if (!Object::IsHeapObject())  in TYPE_CHECKER()
505   return IsHeapObject() &&  in IsJSReceiver()
512   return IsHeapObject() &&  in IsJSObject()
518   if (!Object::IsHeapObject()) return false;  in IsJSProxy()
577   if (Object::IsHeapObject()) {  in IsContext()
591   return Object::IsHeapObject() &&  in IsGlobalContext()
598   return Object::IsHeapObject() &&  in IsScopeInfo()
645   return Object::IsHeapObject() &&  in IsHashTable()
722   bool result = IsHeapObject() &&  in IsJSGlobalProxy()
731   if (!IsHeapObject()) return false;  in IsGlobalObject()
744   return IsHeapObject()  in TYPE_CHECKER()
750   return IsHeapObject()  in IsAccessCheckNeeded()
756   if (!IsHeapObject()) return false;  in IsStruct()
768     return Object::IsHeapObject()                                \
1580   ASSERT(!filler_value->IsHeapObject() ||  in InitializeBody()
1582   ASSERT(!pre_allocated_value->IsHeapObject() ||  in InitializeBody()
4075   ASSERT(!value->IsHeapObject() || !GetHeap()->InNewSpace(value));  in ACCESSORS()
4348   if (!array->IsHeapObject())                        \