Mark optimized functions with a * in the perf event symbol output.

runtime/vm/object.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_OBJECT_H_
 #define VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 2477 matching lines @@
   static const intptr_t kMaxElements = kSmiMax / kBytesPerElement;
 
   static intptr_t InstanceSize() {
     ASSERT(sizeof(RawCode) == OFFSET_OF(RawCode, data_));
     return 0;
   }
   static intptr_t InstanceSize(intptr_t len) {
     ASSERT(0 <= len && len <= kMaxElements);
     return RoundedAllocationSize(sizeof(RawCode) + (len * kBytesPerElement));
   }
-  static RawCode* FinalizeCode(const Function& function, Assembler* assembler);
-  static RawCode* FinalizeCode(const char* name, Assembler* assembler);
+  static RawCode* FinalizeCode(const Function& function,
+                               Assembler* assembler,
+                               bool optimized = false);
+  static RawCode* FinalizeCode(const char* name,
+                               Assembler* assembler,
+                               bool optimized = false);
   static RawCode* LookupCode(uword pc);
 
   int32_t GetPointerOffsetAt(int index) const {
     return *PointerOffsetAddrAt(index);
   }
   intptr_t GetTokenIndexOfPC(uword pc) const;
 
   // Find pc, return 0 if not found.
   uword GetPatchCodePc() const;
   uword GetLazyDeoptPc() const;
@@ skipping 3227 matching lines @@
     if (this->CharAt(i) != str.CharAt(begin_index + i)) {
       return false;
     }
   }
   return true;
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_