Don't mix handler flags into regular flag compuation.

src/builtins.cc

 // 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 1581 matching lines @@
                                           state,                            \
                                           extra);                           \
     functions->extra_args = NO_EXTRA_ARGUMENTS;                             \
     ++functions;
 
 #define DEF_FUNCTION_PTR_H(aname, kind)                                     \
     functions->generator = FUNCTION_ADDR(Generate_##aname);                 \
     functions->c_code = NULL;                                               \
     functions->s_name = #aname;                                             \
     functions->name = k##aname;                                             \
-    functions->flags = Code::ComputeFlags(                                  \
-        Code::HANDLER, MONOMORPHIC, kNoExtraICState,                        \
-        Code::NORMAL, Code::kind);                                          \
+    functions->flags = Code::ComputeHandlerFlags(Code::kind);               \
     functions->extra_args = NO_EXTRA_ARGUMENTS;                             \
     ++functions;
 
   BUILTIN_LIST_C(DEF_FUNCTION_PTR_C)
   BUILTIN_LIST_A(DEF_FUNCTION_PTR_A)
   BUILTIN_LIST_H(DEF_FUNCTION_PTR_H)
   BUILTIN_LIST_DEBUG_A(DEF_FUNCTION_PTR_A)
 
 #undef DEF_FUNCTION_PTR_C
 #undef DEF_FUNCTION_PTR_A
@@ skipping 128 matching lines @@
 }
 BUILTIN_LIST_C(DEFINE_BUILTIN_ACCESSOR_C)
 BUILTIN_LIST_A(DEFINE_BUILTIN_ACCESSOR_A)
 BUILTIN_LIST_H(DEFINE_BUILTIN_ACCESSOR_H)
 BUILTIN_LIST_DEBUG_A(DEFINE_BUILTIN_ACCESSOR_A)
 #undef DEFINE_BUILTIN_ACCESSOR_C
 #undef DEFINE_BUILTIN_ACCESSOR_A
 
 
 } }  // namespace v8::internal