Intrinsify external uint8 clamped array setter and getter.

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 VM_INTRINSIFIER_H_
 #define VM_INTRINSIFIER_H_
 
 #include "vm/allocation.h"
 
@@ skipping 94 matching lines @@
   V(_Int64Array, _new, Int64Array_new, 60605075)                               \
   V(_Uint64Array, [], Uint64Array_getIndexed, 31272531)                        \
   V(_Uint64Array, _new, Uint64Array_new, 624354107)                            \
   V(_Float32Array, [], Float32Array_getIndexed, 147582932)                     \
   V(_Float32Array, []=, Float32Array_setIndexed, 664454270)                    \
   V(_Float32Array, _new, Float32Array_new, 109944959)                          \
   V(_Float64Array, [], Float64Array_getIndexed, 638830526)                     \
   V(_Float64Array, []=, Float64Array_setIndexed, 1948811847)                   \
   V(_Float64Array, _new, Float64Array_new, 147668392)                          \
   V(_ExternalUint8Array, [], ExternalUint8Array_getIndexed, 753790851)         \
+  V(_ExternalUint8ClampedArray, [], ExternalUint8ClampedArray_getIndexed,      \
+      823759763)                                                               \
+  V(_ExternalUint8ClampedArray, []=, ExternalUint8ClampedArray_setIndexed,     \
+      654373808)                                                               \
 
 // TODO(srdjan): Implement _FixedSizeArrayIterator, get:current and
 //   _FixedSizeArrayIterator, moveNext.
 
 // Forward declarations.
 class Assembler;
 class Function;
 
 class Intrinsifier : public AllStatic {
  public:
   // Try to intrinsify 'function'. Returns true if the function intrinsified
   // completely and the code does not need to be generated (i.e., no slow
   // path possible).
   static bool Intrinsify(const Function& function, Assembler* assembler);
   static bool CanIntrinsify(const Function& function);
 
  private:
 #define DECLARE_FUNCTION(test_class_name, test_function_name, destination, fp) \
   static bool destination(Assembler* assembler);
 
 INTRINSIC_LIST(DECLARE_FUNCTION)
 #undef DECLARE_FUNCTION
 };
 
 }  // namespace dart
 
 #endif  // VM_INTRINSIFIER_H_