VM: Optimize RegExp.matchAsPrefix(...) by generating a sticky RegExp specialization.

runtime/vm/intrinsifier.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.
 // Class for intrinsifying functions.
 
 #ifndef RUNTIME_VM_INTRINSIFIER_H_
 #define RUNTIME_VM_INTRINSIFIER_H_
 
 #include "vm/allocation.h"
 #include "vm/method_recognizer.h"
@@ skipping 38 matching lines @@
 
 #undef DECLARE_FUNCTION
 
 #if !defined(TARGET_ARCH_DBC)
 #define DECLARE_FUNCTION(class_name, function_name, enum_name, type, fp)       \
   static bool Build_##enum_name(FlowGraph* flow_graph);
 
   GRAPH_INTRINSICS_LIST(DECLARE_FUNCTION)
 
 #undef DECLARE_FUNCTION
+
+  static void IntrinsifyRegExpExecuteMatch(Assembler* assembler, bool sticky);
 #endif
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_INTRINSIFIER_H_