Always inline Object.==.

runtime/vm/intermediate_language.h

 // Copyright (c) 2013, 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_INTERMEDIATE_LANGUAGE_H_
 #define VM_INTERMEDIATE_LANGUAGE_H_
 
 #include "vm/allocation.h"
 #include "vm/ast.h"
 #include "vm/growable_array.h"
@@ skipping 174 matching lines @@
   V(_Float32x4Array, [], Float32x4ArrayGetIndexed, 1466627059)                 \
   V(_Float32x4Array, []=, Float32x4ArraySetIndexed, 2141660076)                \
   V(_Int32x4Array, [], Int32x4ArrayGetIndexed, 818792056)                      \
   V(_Int32x4Array, []=, Int32x4ArraySetIndexed, 1021474038)                    \
   V(_Float64x2Array, [], Float64x2ArrayGetIndexed, 288114492)                  \
   V(_Float64x2Array, []=, Float64x2ArraySetIndexed, 941746736)                 \
 
 
 // A list of core function that should always be inlined.
 #define INLINE_WHITE_LIST(V)                                                   \
+  V(Object, ==, ObjectEquals, 1068471689)                                      \
   V(_List, get:length, ObjectArrayLength, 1181352729)                          \
   V(_ImmutableList, get:length, ImmutableArrayLength, 274917727)               \
   V(_TypedList, get:length, TypedDataLength, 522565357)                        \
   V(_GrowableList, get:length, GrowableArrayLength, 778505107)                 \
   V(_StringBase, get:length, StringBaseLength, 784399628)                      \
   V(ListIterator, moveNext, ListIteratorMoveNext, 210829138)                   \
   V(_GrowableList, get:iterator, GrowableArrayIterator, 1812933946)            \
   V(_GrowableList, forEach, GrowableArrayForEach, 2085943947)                  \
   V(_List, [], ObjectArrayGetIndexed, 795612476)                               \
   V(_List, []=, ObjectArraySetIndexed, 1288827575)                             \
@@ skipping 7987 matching lines @@
   ForwardInstructionIterator* current_iterator_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FlowGraphVisitor);
 };
 
 
 }  // namespace dart
 
 #endif  // VM_INTERMEDIATE_LANGUAGE_H_