Widen the intake valve for TurboFan.

src/scopes.cc

Index: src/scopes.cc
diff --git a/src/scopes.cc b/src/scopes.cc
index e1297b332ca52bd224bce0129ae3c72d3419ceac..440c7f280b4820c2dd814a2f6187b4705e6de99a 100644
--- a/src/scopes.cc
+++ b/src/scopes.cc
@@ -160,6 +160,8 @@ void Scope::SetDefaults(ScopeType scope_type,
   scope_inside_with_ = false;
   scope_contains_with_ = false;
   scope_calls_eval_ = false;
+  asm_module_ = false;
+  asm_function_ = outer_scope != NULL && outer_scope->asm_module_;
   // Inherit the strict mode from the parent scope.
   strict_mode_ = outer_scope != NULL ? outer_scope->strict_mode_ : SLOPPY;
   outer_scope_calls_sloppy_eval_ = false;
@@ -222,6 +224,8 @@ Scope* Scope::DeserializeScopeChain(Context* context, Scope* global_scope,
                                       Handle<ScopeInfo>(scope_info),
                                       global_scope->ast_value_factory_,
                                       zone);
+      if (scope_info->IsAsmFunction()) current_scope->asm_function_ = true;
+      if (scope_info->IsAsmModule()) current_scope->asm_module_ = true;
     } else if (context->IsBlockContext()) {
       ScopeInfo* scope_info = ScopeInfo::cast(context->extension());
       current_scope = new(zone) Scope(current_scope,
@@ -1165,6 +1169,9 @@ void Scope::PropagateScopeInfo(bool outer_scope_calls_sloppy_eval ) {
     if (inner->force_eager_compilation_) {
       force_eager_compilation_ = true;
     }
+    if (asm_module_ && inner->scope_type() == FUNCTION_SCOPE) {
+      inner->asm_function_ = true;
+    }
   }
 }