[llvm-branch-commits] [llvm] [LV] Use VPReductionRecipe for partial reductions (PR #146073)

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp,h -- llvm/include/llvm/Analysis/TargetTransformInfo.h llvm/lib/Analysis/TargetTransformInfo.cpp llvm/lib/Transforms/Vectorize/LoopVectorize.cpp llvm/lib/Transforms/Vectorize/VPlan.h llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp llvm/lib/Transforms/Vectorize/VPlanValue.h llvm/unittests/Transforms/Vectorize/VPlanTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 60d06fb9c..378dfbf30 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -7050,8 +7050,8 @@ static bool planContainsAdditionalSimplifications(VPlan &Plan,
       }
       // The VPlan-based cost model is more accurate for partial reduction and
       // comparing against the legacy cost isn't desirable.
-      if (auto *VPR = dyn_cast<VPReductionRecipe>(&R); VPR &&
-          VPR->isPartialReduction())
+      if (auto *VPR = dyn_cast<VPReductionRecipe>(&R);
+          VPR && VPR->isPartialReduction())
         return true;
 
       /// If a VPlan transform folded a recipe to one producing a single-scalar,

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https://github.com/llvm/llvm-project/pull/146073