Simplify and unify PolymorphicStoreNameFeild

src/hydrogen.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1736 matching lines @@
   void HandlePropertyAssignment(Assignment* expr);
   void HandleCompoundAssignment(Assignment* expr);
   void HandlePolymorphicLoadNamedField(Property* expr,
                                        HValue* object,
                                        SmallMapList* types,
                                        Handle<String> name);
   HInstruction* TryLoadPolymorphicAsMonomorphic(Property* expr,
                                                 HValue* object,
                                                 SmallMapList* types,
                                                 Handle<String> name);
+
+  void HandlePolymorphicStoreNamedFieldHelper(HValue* object,
+                                              Handle<String> name,
+                                              HValue* value,
+                                              SmallMapList* types,
+                                              int current_type,
+                                              int stored_count,
+                                              int position);
+
   void HandlePolymorphicStoreNamedField(BailoutId id,
                                         int position,
                                         BailoutId assignment_id,
                                         HValue* object,
                                         HValue* value,
                                         SmallMapList* types,
                                         Handle<String> name);
   bool TryStorePolymorphicAsMonomorphic(int position,
                                         BailoutId assignment_id,
                                         HValue* object,
@@ skipping 338 matching lines @@
   EmbeddedVector<char, 64> filename_;
   HeapStringAllocator string_allocator_;
   StringStream trace_;
   int indent_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_