[llvm] [RFC][LLVM] Emit dwarf data for changed-signature and new functions (PR #165310)

[via llvm-commits]

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,h -- llvm/include/llvm/Transforms/Utils/EmitChangedFuncDebugInfo.h llvm/lib/Transforms/Utils/EmitChangedFuncDebugInfo.cpp llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h llvm/lib/Passes/PassBuilder.cpp llvm/lib/Passes/PassBuilderPipelines.cpp llvm/lib/Transforms/IPO/ArgumentPromotion.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/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index b10660d71..4ea97aa3c 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1306,7 +1306,8 @@ void DwarfDebug::addChangedSubprograms() {
 
     Cu.addString(*ScopeDIE, dwarf::DW_AT_name, ExtraSP->getName());
     if (ExtraSP->getLinkageName() != ExtraSP->getName())
-      Cu.addString(*ScopeDIE, dwarf::DW_AT_linkage_name, ExtraSP->getLinkageName());
+      Cu.addString(*ScopeDIE, dwarf::DW_AT_linkage_name,
+                   ExtraSP->getLinkageName());
 
     DITypeRefArray Args = ExtraSP->getType()->getTypeArray();
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/165310