| Index: src/builtins.h | 
| diff --git a/src/builtins.h b/src/builtins.h | 
| index db4dfed5639520af57b23114115afe6b84bc63d1..9274b09604f5e2d84c00c37e401cc2238e13081f 100644 | 
| --- a/src/builtins.h | 
| +++ b/src/builtins.h | 
| @@ -81,16 +81,12 @@ enum BuiltinExtraArguments { | 
| V(ConstructProxy, BUILTIN, UNINITIALIZED, kNoExtraICState)                  \ | 
| V(Construct, BUILTIN, UNINITIALIZED, kNoExtraICState)                       \ | 
| \ | 
| -  V(PushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState)                 \ | 
| -                                                                              \ | 
| V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState)             \ | 
| V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState)          \ | 
| V(JSConstructStubForDerived, BUILTIN, UNINITIALIZED, kNoExtraICState)       \ | 
| V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState)              \ | 
| V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)               \ | 
| V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)      \ | 
| -  V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)      \ | 
| -  V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)       \ | 
| V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState)                     \ | 
| V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState)                \ | 
| V(CompileOptimizedConcurrent, BUILTIN, UNINITIALIZED, kNoExtraICState)      \ | 
| @@ -100,6 +96,10 @@ enum BuiltinExtraArguments { | 
| V(NotifyStubFailure, BUILTIN, UNINITIALIZED, kNoExtraICState)               \ | 
| V(NotifyStubFailureSaveDoubles, BUILTIN, UNINITIALIZED, kNoExtraICState)    \ | 
| \ | 
| +  V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)      \ | 
| +  V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)       \ | 
| +  V(InterpreterPushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState)      \ | 
| +                                                                              \ | 
| V(LoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState)                     \ | 
| V(KeyedLoadIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState)                \ | 
| V(StoreIC_Miss, BUILTIN, UNINITIALIZED, kNoExtraICState)                    \ | 
| @@ -266,8 +266,6 @@ class Builtins { | 
| static void Generate_JSConstructStubApi(MacroAssembler* masm); | 
| static void Generate_JSEntryTrampoline(MacroAssembler* masm); | 
| static void Generate_JSConstructEntryTrampoline(MacroAssembler* masm); | 
| -  static void Generate_InterpreterEntryTrampoline(MacroAssembler* masm); | 
| -  static void Generate_InterpreterExitTrampoline(MacroAssembler* masm); | 
| static void Generate_NotifyDeoptimized(MacroAssembler* masm); | 
| static void Generate_NotifySoftDeoptimized(MacroAssembler* masm); | 
| static void Generate_NotifyLazyDeoptimized(MacroAssembler* masm); | 
| @@ -287,8 +285,6 @@ class Builtins { | 
| // ES6 section 7.3.13 Construct (F, [argumentsList], [newTarget]) | 
| static void Generate_Construct(MacroAssembler* masm); | 
|  | 
| -  static void Generate_PushArgsAndCall(MacroAssembler* masm); | 
| - | 
| static void Generate_FunctionCall(MacroAssembler* masm); | 
| static void Generate_FunctionApply(MacroAssembler* masm); | 
| static void Generate_ReflectApply(MacroAssembler* masm); | 
| @@ -304,6 +300,10 @@ class Builtins { | 
| static void Generate_InterruptCheck(MacroAssembler* masm); | 
| static void Generate_StackCheck(MacroAssembler* masm); | 
|  | 
| +  static void Generate_InterpreterEntryTrampoline(MacroAssembler* masm); | 
| +  static void Generate_InterpreterExitTrampoline(MacroAssembler* masm); | 
| +  static void Generate_InterpreterPushArgsAndCall(MacroAssembler* masm); | 
| + | 
| #define DECLARE_CODE_AGE_BUILTIN_GENERATOR(C)                \ | 
| static void Generate_Make##C##CodeYoungAgainEvenMarking(   \ | 
| MacroAssembler* masm);                                 \ | 
|  |