[llvm] update_test_checks: Fix preservation of meta variable names with --include-generated-funcs (PR #86160)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {darker}-->


:warning: Python code formatter, darker found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
darker --check --diff -r 81bd799819f498a55e32599bce51fa98b2e73238...450fc07d84ba21144a675c0ca119de75bbb73088 llvm/utils/UpdateTestChecks/common.py
``````````

</details>

<details>
<summary>
View the diff from darker here.
</summary>

``````````diff
--- common.py	2024-03-21 17:54:39.000000 +0000
+++ common.py	2024-03-21 17:59:39.924247 +0000
@@ -485,11 +485,11 @@
         m = None
         if input_line.lstrip().startswith(";"):
             m = CHECK_RE.match(input_line)
             if m is not None and m.group(2) == "LABEL":
                 # Update current_function if the current line is a CHECK of a function definition
-                line_remainder = input_line[len(m.group(0)):]
+                line_remainder = input_line[len(m.group(0)) :]
                 update_current_function(line_remainder)
         else:
             current_function = None
 
         if current_function is not None:

``````````

</details>


https://github.com/llvm/llvm-project/pull/86160