WIP: type profiling.

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 <memory>
 
 #include "src/allocation.h"
@@ skipping 383 matching lines @@
   F(GetInterceptorInfo, 1, 1)                                   \
   F(ToFastProperties, 1, 1)                                     \
   F(AllocateHeapNumber, 0, 1)                                   \
   F(NewObject, 2, 1)                                            \
   F(FinalizeInstanceSize, 1, 1)                                 \
   F(LoadMutableDouble, 2, 1)                                    \
   F(TryMigrateInstance, 1, 1)                                   \
   F(IsJSGlobalProxy, 1, 1)                                      \
   F(DefineAccessorPropertyUnchecked, 5, 1)                      \
   F(DefineDataPropertyInLiteral, 6, 1)                          \
+  F(StoreTypeInformation, 4, 1)                                 \
   F(GetDataProperty, 2, 1)                                      \
   F(GetConstructorName, 1, 1)                                   \
   F(HasFastPackedElements, 1, 1)                                \
   F(ValueOf, 1, 1)                                              \
   F(IsJSReceiver, 1, 1)                                         \
   F(ClassOf, 1, 1)                                              \
   F(CopyDataProperties, 2, 1)                                   \
   F(CopyDataPropertiesWithExcludedProperties, -1 /* >= 1 */, 1) \
   F(DefineGetterPropertyUnchecked, 4, 1)                        \
   F(DefineSetterPropertyUnchecked, 4, 1)                        \
@@ skipping 443 matching lines @@
   kMaybeDeopted = 1 << 3,
   kOptimized = 1 << 4,
   kTurboFanned = 1 << 5,
   kInterpreted = 1 << 6,
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_