[Mlir-commits] [mlir] [mlir][vector] Add elementwise unrolling for vector.multi_reduction (PR #176036)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions h,cpp -- mlir/include/mlir/Dialect/Vector/Transforms/LoweringPatterns.h mlir/lib/Dialect/Vector/TransformOps/VectorTransformOps.cpp mlir/lib/Dialect/Vector/Transforms/LowerVectorMultiReduction.cpp --diff_from_common_commit
``````````

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``````````diff
diff --git a/mlir/lib/Dialect/Vector/Transforms/LowerVectorMultiReduction.cpp b/mlir/lib/Dialect/Vector/Transforms/LowerVectorMultiReduction.cpp
index 3b8fba0d0..438333b87 100644
--- a/mlir/lib/Dialect/Vector/Transforms/LowerVectorMultiReduction.cpp
+++ b/mlir/lib/Dialect/Vector/Transforms/LowerVectorMultiReduction.cpp
@@ -358,7 +358,8 @@ struct UnrollMultiReductionBaseCase
                                 PatternRewriter &rewriter) const override {
     if (!multiReductionOp.isReducedDim(0))
       return rewriter.notifyMatchFailure(
-          multiReductionOp, "expected outermost dimension to be reduced dimension.");
+          multiReductionOp,
+          "expected outermost dimension to be reduced dimension.");
 
     Type elementType = getElementTypeOrSelf(multiReductionOp.getDestType());
     if (!elementType.isIntOrIndexOrFloat())

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https://github.com/llvm/llvm-project/pull/176036