| Index: src/flag-definitions.h | 
| diff --git a/src/flag-definitions.h b/src/flag-definitions.h | 
| index c860f1dbba9819fc4df1dcf9a9fd64351bb1f3e1..93d2b5e3591b89683e6ce4f37689abcad9140a4f 100644 | 
| --- a/src/flag-definitions.h | 
| +++ b/src/flag-definitions.h | 
| @@ -503,6 +503,8 @@ DEFINE_BOOL(function_context_specialization, false, | 
| "enable function context specialization in TurboFan") | 
| DEFINE_BOOL(turbo_inlining, true, "enable inlining in TurboFan") | 
| DEFINE_BOOL(trace_turbo_inlining, false, "trace TurboFan inlining") | 
| +DEFINE_BOOL(turbo_inline_array_builtins, false, | 
| +            "inline array builtins in TurboFan code") | 
| DEFINE_BOOL(turbo_load_elimination, true, "enable load elimination in TurboFan") | 
| DEFINE_BOOL(trace_turbo_load_elimination, false, | 
| "trace TurboFan load elimination") | 
|  |