Support external arrays in Crankshaft

src/hydrogen.h

 // Copyright 2011 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 801 matching lines @@
   HInstruction* BuildIncrement(HValue* value, bool increment);
   HLoadNamedField* BuildLoadNamedField(HValue* object,
                                        Property* expr,
                                        Handle<Map> type,
                                        LookupResult* result,
                                        bool smi_and_map_check);
   HInstruction* BuildLoadNamedGeneric(HValue* object, Property* expr);
   HInstruction* BuildLoadKeyedFastElement(HValue* object,
                                           HValue* key,
                                           Property* expr);
-  HInstruction* BuildLoadKeyedPixelArrayElement(HValue* object,
-                                                HValue* key,
-                                                Property* expr);
+  HInstruction* BuildLoadKeyedSpecializedArrayElement(HValue* object,
+                                                      HValue* key,
+                                                      Property* expr);
   HInstruction* BuildLoadKeyedGeneric(HValue* object,
                                       HValue* key);
 
   HInstruction* BuildLoadNamed(HValue* object,
                                Property* prop,
                                Handle<Map> map,
                                Handle<String> name);
   HInstruction* BuildStoreNamed(HValue* object,
                                 HValue* value,
                                 Expression* expr);
   HInstruction* BuildStoreNamedField(HValue* object,
                                      Handle<String> name,
                                      HValue* value,
                                      Handle<Map> type,
                                      LookupResult* lookup,
                                      bool smi_and_map_check);
   HInstruction* BuildStoreNamedGeneric(HValue* object,
                                        Handle<String> name,
                                        HValue* value);
   HInstruction* BuildStoreKeyedGeneric(HValue* object,
                                        HValue* key,
                                        HValue* value);
 
   HInstruction* BuildStoreKeyedFastElement(HValue* object,
                                            HValue* key,
                                            HValue* val,
                                            Expression* expr);
 
-  HInstruction* BuildStoreKeyedPixelArrayElement(HValue* object,
-                                                 HValue* key,
-                                                 HValue* val,
-                                                 Expression* expr);
+  HInstruction* BuildStoreKeyedSpecializedArrayElement(
+      HValue* object,
+      HValue* key,
+      HValue* val,
+      Assignment* expr);
 
   HValue* BuildContextChainWalk(Variable* var);
 
   void AddCheckConstantFunction(Call* expr,
                                 HValue* receiver,
                                 Handle<Map> receiver_map,
                                 bool smi_and_map_check);
 
 
   // The translation state of the currently-being-translated function.
@@ skipping 231 matching lines @@
   const char* filename_;
   HeapStringAllocator string_allocator_;
   StringStream trace_;
   int indent_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_