[clang] [llvm] [WIP] Expand variadic functions in IR (PR #89007)

[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 c6e01627acf8591830ee1d211cff4d5388095f3d 0245f901d1abd3a0e5b859921585d250868e8e90 -- clang/test/CodeGen/expand-variadic-call.c clang/test/CodeGen/variadic-wrapper-removal.c clang/test/CodeGenCXX/inline-then-fold-variadics.cpp llvm/include/llvm/Transforms/IPO/ExpandVariadics.h llvm/lib/Transforms/IPO/ExpandVariadics.cpp clang/lib/CodeGen/ABIInfoImpl.cpp clang/lib/CodeGen/Targets/AMDGPU.cpp clang/lib/CodeGen/Targets/NVPTX.cpp llvm/include/llvm/InitializePasses.h llvm/lib/Passes/PassBuilder.cpp llvm/lib/Passes/PassBuilderPipelines.cpp llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
``````````

</details>

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

``````````diff
diff --git a/llvm/include/llvm/Transforms/IPO/ExpandVariadics.h b/llvm/include/llvm/Transforms/IPO/ExpandVariadics.h
index 64704fa7fc..c55f3f6f16 100644
--- a/llvm/include/llvm/Transforms/IPO/ExpandVariadics.h
+++ b/llvm/include/llvm/Transforms/IPO/ExpandVariadics.h
@@ -18,9 +18,9 @@ class OptimizationLevel;
 
 enum class ExpandVariadicsMode {
   Unspecified, // Use the implementation defaults
-  Disable, // Disable the pass entirely
-  Optimize, // Optimise without changing ABI
-  Lowering, // Change variadic calling convention
+  Disable,     // Disable the pass entirely
+  Optimize,    // Optimise without changing ABI
+  Lowering,    // Change variadic calling convention
 };
 
 class ExpandVariadicsPass : public PassInfoMixin<ExpandVariadicsPass> {

``````````

</details>


https://github.com/llvm/llvm-project/pull/89007