[builtins] Always pass target and new target to C++ builtins

src/arm64/builtins-arm64.cc

Index: src/arm64/builtins-arm64.cc
diff --git a/src/arm64/builtins-arm64.cc b/src/arm64/builtins-arm64.cc
index 760a10f3604adc82a4f6cfa6c10ae5bcac792921..75e5f88fef7fdcb29e5a5838d79db806cd42574a 100644
--- a/src/arm64/builtins-arm64.cc
+++ b/src/arm64/builtins-arm64.cc
@@ -32,10 +32,7 @@ static void GenerateLoadInternalArrayFunction(MacroAssembler* masm,
   __ LoadNativeContextSlot(Context::INTERNAL_ARRAY_FUNCTION_INDEX, result);
 }
 
-
-void Builtins::Generate_Adaptor(MacroAssembler* masm,
-                                CFunctionId id,
-                                BuiltinExtraArguments extra_args) {
+void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id) {
   // ----------- S t a t e -------------
   //  -- x0                 : number of arguments excluding receiver
   //  -- x1                 : target
@@ -54,23 +51,8 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm,
   __ Ldr(cp, FieldMemOperand(x1, JSFunction::kContextOffset));
 
   // Insert extra arguments.
-  int num_extra_args = 0;
-  switch (extra_args) {
-    case BuiltinExtraArguments::kTarget:
-      __ Push(x1);
-      ++num_extra_args;
-      break;
-    case BuiltinExtraArguments::kNewTarget:
-      __ Push(x3);
-      ++num_extra_args;
-      break;
-    case BuiltinExtraArguments::kTargetAndNewTarget:
-      __ Push(x1, x3);
-      num_extra_args += 2;
-      break;
-    case BuiltinExtraArguments::kNone:
-      break;
-  }
+  const int num_extra_args = 2;
+  __ Push(x1, x3);
 
   // JumpToExternalReference expects x0 to contain the number of arguments
   // including the receiver and the extra arguments.