Support all fast elements kinds in the major array operations.

src/x64/macro-assembler-x64.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 877 matching lines @@
                             Label::Distance distance = Label::kFar);
 
   // Check to see if maybe_number can be stored as a double in
   // FastDoubleElements. If it can, store it at the index specified by index in
   // the FastDoubleElements array elements, otherwise jump to fail.  Note that
   // index must not be smi-tagged.
   void StoreNumberToDoubleElements(Register maybe_number,
                                    Register elements,
                                    Register index,
                                    XMMRegister xmm_scratch,
-                                   Label* fail);
+                                   Label* fail,
+                                   int elements_offset = 0);
 
   // Compare an object's map with the specified map and its transitioned
   // elements maps if mode is ALLOW_ELEMENT_TRANSITION_MAPS. FLAGS are set with
   // result of map compare. If multiple map compares are required, the compare
   // sequences branches to early_success.
   void CompareMap(Register obj,
                   Handle<Map> map,
                   Label* early_success,
                   CompareMapMode mode = REQUIRE_EXACT_MAP);
 
@@ skipping 587 matching lines @@
     masm->popfd();                                                        \
   }                                                                       \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_MACRO_ASSEMBLER_X64_H_