diff --git a/llvm/utils/update_test_checks.py b/llvm/utils/update_test_checks.py
index a1b1f90..9a39746 100755
--- a/llvm/utils/update_test_checks.py
+++ b/llvm/utils/update_test_checks.py
@@ -146,7 +146,7 @@
             continue
 
         # Print out the various check lines here.
-        output_lines = common.add_ir_checks(output_lines, prefix_list, func_dict, func_name, opt_basename)
+        output_lines = common.add_ir_checks(output_lines, ';', prefix_list, func_dict, func_name)
         is_in_function_start = False
 
       if is_in_function: