[llvm] [SampleProfileMatcher] Match basename with template arguments (PR #195957)

via llvm-commits llvm-commits at lists.llvm.org
Tue May 5 15:59:05 PDT 2026


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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

``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp b/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
index 4591559fc..1d874ad08 100644
--- a/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
+++ b/llvm/lib/Transforms/IPO/SampleProfileMatcher.cpp
@@ -776,8 +776,7 @@ static std::string getDemangledBaseName(ItaniumPartialDemangler &Demangler,
     while (!CtxStr.empty() && CtxStr.back() == '\0')
       CtxStr = CtxStr.drop_back();
     StringRef ResultRef(Result);
-    if (ResultRef.starts_with(CtxStr) &&
-        ResultRef.size() > CtxStr.size() + 2 &&
+    if (ResultRef.starts_with(CtxStr) && ResultRef.size() > CtxStr.size() + 2 &&
         ResultRef[CtxStr.size()] == ':' && ResultRef[CtxStr.size() + 1] == ':')
       Result = ResultRef.substr(CtxStr.size() + 2).str();
   }

``````````

</details>


https://github.com/llvm/llvm-project/pull/195957


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