Correctify instanceof and make it optimizable.

src/runtime/runtime.h

 // Copyright 2012 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_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
 #include "src/allocation.h"
 #include "src/objects.h"
 #include "src/unicode.h"
@@ skipping 418 matching lines @@
   F(MaxSmi, 0, 1)                      \
   F(IsSmi, 1, 1)                       \
   F(IsNonNegativeSmi, 1, 1)            \
   F(GetRootNaN, 0, 1)
 
 
 #define FOR_EACH_INTRINSIC_OBJECT(F)                 \
   F(GetPrototype, 1, 1)                              \
   F(InternalSetPrototype, 2, 1)                      \
   F(SetPrototype, 2, 1)                              \
-  F(IsInPrototypeChain, 2, 1)                        \
   F(GetOwnProperty, 2, 1)                            \
   F(PreventExtensions, 1, 1)                         \
   F(IsExtensible, 1, 1)                              \
   F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
   F(ObjectFreeze, 1, 1)                              \
   F(ObjectSeal, 1, 1)                                \
   F(GetProperty, 2, 1)                               \
   F(GetPropertyStrong, 2, 1)                         \
   F(KeyedGetProperty, 2, 1)                          \
   F(KeyedGetPropertyStrong, 2, 1)                    \
@@ skipping 38 matching lines @@
   F(HeapObjectGetMap, 1, 1)                          \
   F(MapGetInstanceType, 1, 1)                        \
   F(ObjectEquals, 2, 1)                              \
   F(IsObject, 1, 1)                                  \
   F(IsSpecObject, 1, 1)                              \
   F(IsStrong, 1, 1)                                  \
   F(ClassOf, 1, 1)                                   \
   F(DefineGetterPropertyUnchecked, 4, 1)             \
   F(DefineSetterPropertyUnchecked, 4, 1)             \
   F(ToObject, 1, 1)                                  \
-  F(StrictEquals, 2, 1)
+  F(StrictEquals, 2, 1)                              \
+  F(InstanceOf, 2, 1)                                \
+  F(HasInPrototypeChain, 2, 1)
 
 
 #define FOR_EACH_INTRINSIC_OBSERVE(F)            \
   F(IsObserved, 1, 1)                            \
   F(SetIsObserved, 1, 1)                         \
   F(EnqueueMicrotask, 1, 1)                      \
   F(RunMicrotasks, 0, 1)                         \
   F(DeliverObservationChangeRecords, 2, 1)       \
   F(GetObservationState, 0, 1)                   \
   F(ObserverObjectAndRecordHaveSameOrigin, 3, 1) \
@@ skipping 629 matching lines @@
 inline bool Runtime::AtomicIsLockFree(uint32_t size) {
   return size == 1 || size == 2 || size == 4;
 }
 
 #endif
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_