Add inlining for intrinsics.

src/compiler/opcodes.h

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_COMPILER_OPCODES_H_
 #define V8_COMPILER_OPCODES_H_
 
 // Opcodes for control operators.
 #define INNER_CONTROL_OP_LIST(V) \
   V(Dead)                  \
@@ skipping 140 matching lines @@
   V(ChangeTaggedToUint32)     \
   V(ChangeTaggedToFloat64)    \
   V(ChangeInt32ToTagged)      \
   V(ChangeUint32ToTagged)     \
   V(ChangeFloat64ToTagged)    \
   V(ChangeBoolToBit)          \
   V(ChangeBitToBool)          \
   V(LoadField)                \
   V(LoadElement)              \
   V(StoreField)               \
-  V(StoreElement)
+  V(StoreElement)             \
+  V(ObjectIsSmi)              \
+  V(ObjectIsNonNegativeSmi)
 
 // Opcodes for Machine-level operators.
 #define MACHINE_OP_LIST(V)    \
   V(Load)                     \
   V(Store)                    \
   V(Word32And)                \
   V(Word32Or)                 \
   V(Word32Xor)                \
   V(Word32Shl)                \
   V(Word32Shr)                \
@@ skipping 143 matching lines @@
         return false;
     }
   }
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_OPCODES_H_