Replace custom builtin invocation instructions by a generic version

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 1097 matching lines @@
       HObjectAccess access,
       HValue *val,
       Representation representation = Representation::Tagged());
 
   HStoreNamedField* AddStoreMapConstant(HValue *object, Handle<Map>);
 
   HLoadNamedField* AddLoadElements(HValue *object, HValue *typecheck = NULL);
 
   HLoadNamedField* AddLoadFixedArrayLength(HValue *object);
 
-  HValue* AddLoadJSBuiltin(Builtins::JavaScript builtin, HContext* context);
+  HValue* AddLoadJSBuiltin(Builtins::JavaScript builtin, HValue* context);
 
   enum SoftDeoptimizeMode {
     MUST_EMIT_SOFT_DEOPT,
     CAN_OMIT_SOFT_DEOPT
   };
 
   void AddSoftDeoptimize(SoftDeoptimizeMode mode = CAN_OMIT_SOFT_DEOPT);
 
   class IfBuilder {
    public:
@@ skipping 963 matching lines @@
   EmbeddedVector<char, 64> filename_;
   HeapStringAllocator string_allocator_;
   StringStream trace_;
   int indent_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_