[llvm] [VN] be more consistent about forwarding null inputs and ignoring SVE outputs (PR #139574)

[via llvm-commits]

github-actions[bot] wrote:

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/Transforms/Scalar/GVN.cpp llvm/lib/Transforms/Utils/VNCoercion.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/Utils/VNCoercion.cpp b/llvm/lib/Transforms/Utils/VNCoercion.cpp
index eac0a1687..cb02dd576 100644
--- a/llvm/lib/Transforms/Utils/VNCoercion.cpp
+++ b/llvm/lib/Transforms/Utils/VNCoercion.cpp
@@ -40,7 +40,8 @@ bool canCoerceMustAliasedValueToLoad(Value *StoredVal, Type *LoadTy,
     unsigned MinVScale = Attrs.getVScaleRangeMin();
     MinStoreSize =
         TypeSize::getFixed(MinStoreSize.getKnownMinValue() * MinVScale);
-  } else if (isa<ScalableVectorType>(StoredTy) || isa<ScalableVectorType>(LoadTy)) {
+  } else if (isa<ScalableVectorType>(StoredTy) ||
+             isa<ScalableVectorType>(LoadTy)) {
     return false;
   }
 

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https://github.com/llvm/llvm-project/pull/139574