[llvm] [VectorCombine] Fold reduction chains with equivalent bitcast sources (PR #212084)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/Vectorize/VectorCombine.cpp --diff_from_common_commit
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``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
index c792badb0..b88472f69 100644
--- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -222,7 +222,7 @@ static Value *peekThroughBitcasts(Value *V) {
 /// Helper to peek through bitcasts to the same value.
 static bool isEquivBitcast(Value *X, Value *Y) {
   return X->getType() == Y->getType() &&
-          peekThroughBitcasts(X) == peekThroughBitcasts(Y);
+         peekThroughBitcasts(X) == peekThroughBitcasts(Y);
 }
 
 static bool canWidenLoad(LoadInst *Load, const TargetTransformInfo &TTI) {

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https://github.com/llvm/llvm-project/pull/212084