[llvm] Fix test failure if CLANG_VENDOR contains spaces (PR #81017)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-testing-tools

Author: Yi Kong (kongy)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/81017.diff


1 Files Affected:

- (modified) llvm/utils/UpdateTestChecks/common.py (+1-1) 


``````````diff
diff --git a/llvm/utils/UpdateTestChecks/common.py b/llvm/utils/UpdateTestChecks/common.py
index 0fe0dfc506b059..75c6e438556337 100644
--- a/llvm/utils/UpdateTestChecks/common.py
+++ b/llvm/utils/UpdateTestChecks/common.py
@@ -1701,7 +1701,7 @@ def add(var):
 
 METADATA_FILTERS = [
     (
-        r"(?<=\")(\w+ )?(\w+ version )[\d.]+(?:[^\" ]*)(?: \([^)]+\))?",
+        r"(?<=\")(.+ )?(\w+ version )[\d.]+(?:[^\" ]*)(?: \([^)]+\))?",
         r"{{.*}}\2{{.*}}",
     ),  # preface with glob also, to capture optional CLANG_VENDOR
     (r'(!DIFile\(filename: ".+", directory: )".+"', r"\1{{.*}}"),

``````````

</details>


https://github.com/llvm/llvm-project/pull/81017