Inline %_ArgumentsLength.

src/codegen.cc

 // Copyright 2009 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 436 matching lines @@
           : "GenericUnaryOpStub_BIT_NOT_Alloc";
     default:
       UNREACHABLE();
       return "<unknown>";
   }
 }
 
 
 void ArgumentsAccessStub::Generate(MacroAssembler* masm) {
   switch (type_) {
-    case READ_LENGTH: GenerateReadLength(masm); break;
     case READ_ELEMENT: GenerateReadElement(masm); break;
     case NEW_OBJECT: GenerateNewObject(masm); break;
   }
 }
 
 
 int CEntryStub::MinorKey() {
   ASSERT(result_size_ <= 2);
 #ifdef _WIN64
   return ExitFrameModeBits::encode(mode_)
@@ skipping 14 matching lines @@
   }
 }
 
 
 void ApiGetterEntryStub::SetCustomCache(Code* value) {
   info()->set_load_stub_cache(value);
 }
 
 
 } }  // namespace v8::internal