CallICStub with a "never patch" approach until customization.

src/objects.h

 // Copyright 2012 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 5407 matching lines @@
   V(FUNCTION)               \
   V(OPTIMIZED_FUNCTION)     \
   V(STUB)                   \
   V(HANDLER)                \
   V(BUILTIN)                \
   V(REGEXP)
 
 #define IC_KIND_LIST(V) \
   V(LOAD_IC)            \
   V(KEYED_LOAD_IC)      \
+  V(CALL_IC)            \
   V(STORE_IC)           \
   V(KEYED_STORE_IC)     \
   V(BINARY_OP_IC)       \
   V(COMPARE_IC)         \
   V(COMPARE_NIL_IC)     \
   V(TO_BOOLEAN_IC)
 
 #define CODE_KIND_LIST(V) \
   NON_IC_KIND_LIST(V)     \
   IC_KIND_LIST(V)
@@ skipping 89 matching lines @@
   inline StubType type();  // Only valid for monomorphic IC stubs.
 
   // Testers for IC stub kinds.
   inline bool is_inline_cache_stub();
   inline bool is_debug_stub();
   inline bool is_handler() { return kind() == HANDLER; }
   inline bool is_load_stub() { return kind() == LOAD_IC; }
   inline bool is_keyed_load_stub() { return kind() == KEYED_LOAD_IC; }
   inline bool is_store_stub() { return kind() == STORE_IC; }
   inline bool is_keyed_store_stub() { return kind() == KEYED_STORE_IC; }
+  inline bool is_call_stub() { return kind() == CALL_IC; }
   inline bool is_binary_op_stub() { return kind() == BINARY_OP_IC; }
   inline bool is_compare_ic_stub() { return kind() == COMPARE_IC; }
   inline bool is_compare_nil_ic_stub() { return kind() == COMPARE_NIL_IC; }
   inline bool is_to_boolean_ic_stub() { return kind() == TO_BOOLEAN_IC; }
   inline bool is_keyed_stub();
   inline bool is_optimized_code() { return kind() == OPTIMIZED_FUNCTION; }
   inline bool is_weak_stub();
   inline void mark_as_weak_stub();
   inline bool is_invalidated_weak_stub();
   inline void mark_as_invalidated_weak_stub();
@@ skipping 5735 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_