Do not eagerly instantiate accessors' JSFunction.

src/arm64/code-stubs-arm64.cc

Index: src/arm64/code-stubs-arm64.cc
diff --git a/src/arm64/code-stubs-arm64.cc b/src/arm64/code-stubs-arm64.cc
index ec3b55ec79df3a1b640e8588d7f9006503f5c299..f82d2d960db13ecb45519536ed2988f4031c2e48 100644
--- a/src/arm64/code-stubs-arm64.cc
+++ b/src/arm64/code-stubs-arm64.cc
@@ -5803,11 +5803,10 @@ static void CallApiFunctionAndReturn(
   __ B(&leave_exit_frame);
 }
 
-
 static void CallApiFunctionStubHelper(MacroAssembler* masm,
                                       const ParameterCount& argc,
                                       bool return_first_arg,
-                                      bool call_data_undefined) {
+                                      bool call_data_undefined, bool is_lazy) {
   // ----------- S t a t e -------------
   //  -- x0                  : callee
   //  -- x4                  : call_data
@@ -5844,8 +5843,10 @@ static void CallApiFunctionStubHelper(MacroAssembler* masm,
   // FunctionCallbackArguments: context, callee and call data.
   __ Push(context, callee, call_data);
 
-  // Load context from callee
-  __ Ldr(context, FieldMemOperand(callee, JSFunction::kContextOffset));
+  if (!is_lazy) {
+    // Load context from callee
+    __ Ldr(context, FieldMemOperand(callee, JSFunction::kContextOffset));
+  }
 
   if (!call_data_undefined) {
     __ LoadRoot(call_data, Heap::kUndefinedValueRootIndex);
@@ -5930,7 +5931,7 @@ static void CallApiFunctionStubHelper(MacroAssembler* masm,
 void CallApiFunctionStub::Generate(MacroAssembler* masm) {
   bool call_data_undefined = this->call_data_undefined();
   CallApiFunctionStubHelper(masm, ParameterCount(x3), false,
-                            call_data_undefined);
+                            call_data_undefined, false);
 }
 
 
@@ -5938,8 +5939,9 @@ void CallApiAccessorStub::Generate(MacroAssembler* masm) {
   bool is_store = this->is_store();
   int argc = this->argc();
   bool call_data_undefined = this->call_data_undefined();
+  bool is_lazy = this->is_lazy();
   CallApiFunctionStubHelper(masm, ParameterCount(argc), is_store,
-                            call_data_undefined);
+                            call_data_undefined, is_lazy);
 }