Deoptimization support for accessors.

src/builtins.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 139 matching lines @@
   V(StoreIC_Initialize_Strict,      STORE_IC, UNINITIALIZED,            \
                                     kStrictMode)                        \
   V(StoreIC_ArrayLength_Strict,     STORE_IC, MONOMORPHIC,              \
                                     kStrictMode)                        \
   V(StoreIC_Normal_Strict,          STORE_IC, MONOMORPHIC,              \
                                     kStrictMode)                        \
   V(StoreIC_Megamorphic_Strict,     STORE_IC, MEGAMORPHIC,              \
                                     kStrictMode)                        \
   V(StoreIC_GlobalProxy_Strict,     STORE_IC, MEGAMORPHIC,              \
                                     kStrictMode)                        \
+  V(SetterStubForDeopt,             STORE_IC, MONOMORPHIC,              \

[Michael Starzinger, 2012/08/16 17:20:04]

Can we call this "StoreIC_Setter_ForDeopt"?

[Sven Panne, 2012/08/17 07:27:26]

Done.

+                                    kStrictMode)                        \
                                                                         \
   V(KeyedStoreIC_Initialize,        KEYED_STORE_IC, UNINITIALIZED,      \
                                     Code::kNoExtraICState)              \
   V(KeyedStoreIC_Generic,           KEYED_STORE_IC, MEGAMORPHIC,        \
                                     Code::kNoExtraICState)              \
                                                                         \
   V(KeyedStoreIC_Initialize_Strict, KEYED_STORE_IC, UNINITIALIZED,      \
                                     kStrictMode)                        \
   V(KeyedStoreIC_Generic_Strict,    KEYED_STORE_IC, MEGAMORPHIC,        \
                                     kStrictMode)                        \
@@ skipping 211 matching lines @@
 
   friend class BuiltinFunctionTable;
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_BUILTINS_H_