[llvm] [GVN] Merge identical critical edge split blocks from the same predecessor (PR #137750)

[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 HEAD~1 HEAD --extensions h,cpp -- llvm/include/llvm/Transforms/Scalar/GVN.h llvm/lib/Transforms/Scalar/GVN.cpp
``````````

</details>

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

``````````diff
diff --git a/llvm/include/llvm/Transforms/Scalar/GVN.h b/llvm/include/llvm/Transforms/Scalar/GVN.h
index 153086528..1dd4fe67a 100644
--- a/llvm/include/llvm/Transforms/Scalar/GVN.h
+++ b/llvm/include/llvm/Transforms/Scalar/GVN.h
@@ -382,8 +382,9 @@ private:
   void verifyRemoved(const Instruction *I) const;
   bool splitCriticalEdges();
   BasicBlock *splitCriticalEdges(BasicBlock *Pred, BasicBlock *Succ);
-  void mergeSplitedCriticalEdges(SmallVectorImpl<BasicBlock *> &SplitedCriticalEdges,
-                                 MapVector<BasicBlock *, Value *> &PredLoad);
+  void
+  mergeSplitedCriticalEdges(SmallVectorImpl<BasicBlock *> &SplitedCriticalEdges,
+                            MapVector<BasicBlock *, Value *> &PredLoad);
   bool replaceOperandsForInBlockEquality(Instruction *I) const;
   bool propagateEquality(Value *LHS, Value *RHS, const BasicBlockEdge &Root,
                          bool DominatesByEdge);

``````````

</details>


https://github.com/llvm/llvm-project/pull/137750