[ic] Encode LoadGlobalIC's typeof mode in slot kind instead of code object's flags.

src/builtins/builtins.h

 // Copyright 2011 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_BUILTINS_BUILTINS_H_
 #define V8_BUILTINS_BUILTINS_H_
 
 #include "src/base/flags.h"
 #include "src/globals.h"
 
@@ skipping 461 matching lines @@
   TFS(KeyedLoadIC, KEYED_LOAD_IC, kNoExtraICState, LoadWithVector)             \
   TFS(KeyedLoadICTrampoline, KEYED_LOAD_IC, kNoExtraICState, Load)             \
   TFS(StoreIC, STORE_IC, kNoExtraICState, StoreWithVector)                     \
   TFS(StoreICTrampoline, STORE_IC, kNoExtraICState, Store)                     \
   TFS(StoreICStrict, STORE_IC, kNoExtraICState, StoreWithVector)               \
   TFS(StoreICStrictTrampoline, STORE_IC, kNoExtraICState, Store)               \
   TFS(KeyedStoreIC, KEYED_STORE_IC, kNoExtraICState, StoreWithVector)          \
   TFS(KeyedStoreICTrampoline, KEYED_STORE_IC, kNoExtraICState, Store)          \
   TFS(KeyedStoreICStrict, KEYED_STORE_IC, kNoExtraICState, StoreWithVector)    \
   TFS(KeyedStoreICStrictTrampoline, KEYED_STORE_IC, kNoExtraICState, Store)    \
-  TFS(LoadGlobalIC, LOAD_GLOBAL_IC, LoadGlobalICState::kNotInsideTypeOfState,  \
+  TFS(LoadGlobalIC, LOAD_GLOBAL_IC, kNoExtraICState, LoadGlobalWithVector)     \
+  TFS(LoadGlobalICInsideTypeof, LOAD_GLOBAL_IC, kNoExtraICState,               \
       LoadGlobalWithVector)                                                    \
-  TFS(LoadGlobalICInsideTypeof, LOAD_GLOBAL_IC,                                \
-      LoadGlobalICState::kInsideTypeOfState, LoadGlobalWithVector)             \
-  TFS(LoadGlobalICTrampoline, LOAD_GLOBAL_IC,                                  \
-      LoadGlobalICState::kNotInsideTypeOfState, LoadGlobal)                    \
-  TFS(LoadGlobalICInsideTypeofTrampoline, LOAD_GLOBAL_IC,                      \
-      LoadGlobalICState::kInsideTypeOfState, LoadGlobal)                       \
+  TFS(LoadGlobalICTrampoline, LOAD_GLOBAL_IC, kNoExtraICState, LoadGlobal)     \
+  TFS(LoadGlobalICInsideTypeofTrampoline, LOAD_GLOBAL_IC, kNoExtraICState,     \
+      LoadGlobal)                                                              \
                                                                                \
   /* Math */                                                                   \
   /* ES6 section 20.2.2.1 Math.abs ( x ) */                                    \
   TFJ(MathAbs, 1)                                                              \
   /* ES6 section 20.2.2.2 Math.acos ( x ) */                                   \
   TFJ(MathAcos, 1)                                                             \
   /* ES6 section 20.2.2.3 Math.acosh ( x ) */                                  \
   TFJ(MathAcosh, 1)                                                            \
   /* ES6 section 20.2.2.4 Math.asin ( x ) */                                   \
   TFJ(MathAsin, 1)                                                             \
@@ skipping 445 matching lines @@
 
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BUILTINS_BUILTINS_H_