VM: Add double unary minus intrinsic.

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 283 matching lines @@
   V(_List, [], ObjectArrayGetIndexed, 1839430267)                              \
   V(_ImmutableList, get:length, ImmutableArrayLength, 275036891)               \
   V(_ImmutableList, [], ImmutableArrayGetIndexed, 886511484)                   \
   V(_GrowableList, get:length, GrowableArrayLength, 778624271)                 \
   V(_GrowableList, get:_capacity, GrowableArrayCapacity, 555259239)            \
   V(_GrowableList, _setData, GrowableArraySetData, 508234257)                  \
   V(_GrowableList, _setLength, GrowableArraySetLength, 618179695)              \
   V(_GrowableList, [], GrowableArrayGetIndexed, 1962926024)                    \
   V(_GrowableList, []=, GrowableArraySetIndexed, 457344024)                    \
   V(_StringBase, get:length, StringBaseLength, 784518792)                      \
+  V(_Double, unary-, DoubleFlipSignBit, 2107492213)
 
 #define GRAPH_INTRINSICS_LIST(V)                                               \
   GRAPH_CORE_INTRINSICS_LIST(V)                                                \
   GRAPH_TYPED_DATA_INTRINSICS_LIST(V)                                          \
 
 #define DEVELOPER_LIB_INTRINSIC_LIST(V)                                        \
   V(_UserTag, makeCurrent, UserTag_makeCurrent, 788201614)                     \
   V(::, _getDefaultTag, UserTag_defaultTag, 1080704381)                        \
   V(::, _getCurrentTag, Profiler_getCurrentTag, 2048029229)                    \
 
@@ skipping 190 matching lines @@
   ASSERT(f.CheckSourceFingerprint(#p0 ", " #p1, fp))
 
 #define CHECK_FINGERPRINT3(f, p0, p1, p2, fp) \
   ASSERT(f.CheckSourceFingerprint(#p0 ", " #p1 ", " #p2, fp))
 #endif  // defined(DART_NO_SNAPSHOT).
 
 
 }  // namespace dart
 
 #endif  // VM_METHOD_RECOGNIZER_H_