Remove redundant set_optimizable() call

src/objects-inl.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 4612 matching lines @@
 BOOL_GETTER(SharedFunctionInfo,
             compiler_hints,
             optimization_disabled,
             kOptimizationDisabled)
 
 
 void SharedFunctionInfo::set_optimization_disabled(bool disable) {
   set_compiler_hints(BooleanBit::set(compiler_hints(),
                                      kOptimizationDisabled,
                                      disable));
-  // If disabling optimizations we reflect that in the code object so
-  // it will not be counted as optimizable code.
-  if ((code()->kind() == Code::FUNCTION) && disable) {
-    code()->set_optimizable(false);
+  // If enabling/disabling optimizations we reflect that in the code object
+  if (code()->kind() == Code::FUNCTION) {
+    code()->set_optimizable(!disable);
   }
 }
 
 
 int SharedFunctionInfo::profiler_ticks() {
   if (code()->kind() != Code::FUNCTION) return 0;
   return code()->profiler_ticks();
 }
 
 
@@ skipping 199 matching lines @@
 
 void SharedFunctionInfo::TryReenableOptimization() {
   int tries = opt_reenable_tries();
   set_opt_reenable_tries((tries + 1) & OptReenableTriesBits::kMax);
   // We reenable optimization whenever the number of tries is a large
   // enough power of 2.
   if (tries >= 16 && (((tries - 1) & tries) == 0)) {
     set_optimization_disabled(false);
     set_opt_count(0);
     set_deopt_count(0);
-    code()->set_optimizable(true);
   }
 }
 
 
 bool JSFunction::IsBuiltin() {
   return context()->global_object()->IsJSBuiltinsObject();
 }
 
 
 bool JSFunction::NeedsArgumentsAdaption() {
@@ skipping 1315 matching lines @@
 #undef WRITE_UINT32_FIELD
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_