1304     const Operator* call_runtime_op, interpreter::Register first_arg,  in ProcessCallRuntimeArguments()  argument
1307   int first_arg_index = first_arg.index();  in ProcessCallRuntimeArguments()
1319   interpreter::Register first_arg = bytecode_iterator().GetRegisterOperand(1);  in VisitCallRuntime()  local
1324   Node* value = ProcessCallRuntimeArguments(call, first_arg, arg_count);  in VisitCallRuntime()
1331   interpreter::Register first_arg = bytecode_iterator().GetRegisterOperand(1);  in VisitCallRuntimeForPair()  local
1338   Node* return_pair = ProcessCallRuntimeArguments(call, first_arg, arg_count);  in VisitCallRuntimeForPair()
1346   interpreter::Register first_arg = bytecode_iterator().GetRegisterOperand(1);  in VisitInvokeIntrinsic()  local
1352   Node* value = ProcessCallRuntimeArguments(call, first_arg, arg_count);  in VisitInvokeIntrinsic()
1358     interpreter::Register first_arg, size_t arity) {  in ProcessCallNewArguments()  argument
1361   int first_arg_index = first_arg.index();  in ProcessCallNewArguments()
1374   interpreter::Register first_arg = bytecode_iterator().GetRegisterOperand(1);  in VisitNew()  local
1388   Node* value = ProcessCallNewArguments(call, callee, new_target, first_arg,  in VisitNew()