Change lazy compilation stub to a builtin....

src/stub-cache.cc

 // Copyright 2006-2009 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 771 matching lines @@
                          NORMAL,
                          argc);
   Object* probe = ProbeCache(flags);
   if (!probe->IsUndefined()) return probe;
   StubCompiler compiler;
   return FillCache(compiler.CompileCallDebugPrepareStepIn(flags));
 }
 #endif
 
 
-Object* StubCache::ComputeLazyCompile(int argc) {
-  Code::Flags flags =
-      Code::ComputeFlags(Code::STUB, NOT_IN_LOOP, UNINITIALIZED, NORMAL, argc);
-  Object* probe = ProbeCache(flags);
-  if (!probe->IsUndefined()) return probe;
-  StubCompiler compiler;
-  Object* result = FillCache(compiler.CompileLazyCompile(flags));
-  if (result->IsCode()) {
-    Code* code = Code::cast(result);
-    USE(code);
-    PROFILE(CodeCreateEvent(Logger::LAZY_COMPILE_TAG,
-                            code, code->arguments_count()));
-  }
-  return result;
-}
-
-
 void StubCache::Clear() {
   for (int i = 0; i < kPrimaryTableSize; i++) {
     primary_[i].key = Heap::empty_string();
     primary_[i].value = Builtins::builtin(Builtins::Illegal);
   }
   for (int j = 0; j < kSecondaryTableSize; j++) {
     secondary_[j].key = Heap::empty_string();
     secondary_[j].value = Builtins::builtin(Builtins::Illegal);
   }
 }
@@ skipping 544 matching lines @@
       expected_receiver_type_ =
           FunctionTemplateInfo::cast(signature->receiver());
     }
   }
 
   is_simple_api_call_ = true;
 }
 
 
 } }  // namespace v8::internal