Small improvements in array code.

runtime/vm/method_recognizer.h

 // Copyright (c) 2014, 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_METHOD_RECOGNIZER_H_
 #define VM_METHOD_RECOGNIZER_H_
 
 #include "vm/allocation.h"
 
 namespace dart {
@@ skipping 318 matching lines @@
   V(::, atan2, MathATan2, 1845649456)                                          \
   V(::, cos, MathCos, 1951197905)                                              \
   V(::, exp, MathExp, 1809210829)                                              \
   V(::, log, MathLog, 1620336448)                                              \
   V(::, max, MathMax, 612058870)                                               \
   V(::, min, MathMin, 1022567780)                                              \
   V(::, pow, MathPow, 930962530)                                               \
   V(::, sin, MathSin, 1741396147)                                              \
   V(::, sqrt, MathSqrt, 101545548)                                             \
   V(::, tan, MathTan, 982072809)                                               \
+  V(Lists, copy, ListsCopy, 902244797)
 
 
 // A list of core functions that internally dispatch based on received id.
 #define POLYMORPHIC_TARGET_LIST(V)                                             \
   V(_StringBase, [], StringBaseCharAt, 1512210677)                             \
   V(_StringBase, codeUnitAt, StringBaseCodeUnitAt, 397735324)                  \
   V(_TypedList, _getInt8, ByteArrayBaseGetInt8, 1541411498)                    \
   V(_TypedList, _getUint8, ByteArrayBaseGetUint8, 1032404349)                  \
   V(_TypedList, _getInt16, ByteArrayBaseGetInt16, 381073990)                   \
   V(_TypedList, _getUint16, ByteArrayBaseGetUint16, 1142676276)                \
@@ skipping 33 matching lines @@
   static Kind RecognizeKind(const Function& function);
   static bool AlwaysInline(const Function& function);
   static bool PolymorphicTarget(const Function& function);
   static const char* KindToCString(Kind kind);
   static void InitializeState();
 };
 
 }  // namespace dart
 
 #endif  // VM_METHOD_RECOGNIZER_H_