[Mlir-commits] [mlir] [mlir][XeGPU] Distribute coalesced gather/scatter to the chunked form (PR #201688)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions h,cpp -- mlir/include/mlir/Dialect/XeGPU/Transforms/Transforms.h mlir/include/mlir/Dialect/XeGPU/Utils/XeGPUUtils.h mlir/lib/Conversion/VectorToXeGPU/VectorToXeGPU.cpp mlir/lib/Dialect/XeGPU/IR/XeGPUOps.cpp mlir/lib/Dialect/XeGPU/Transforms/XeGPUContiguityAnalysis.cpp mlir/lib/Dialect/XeGPU/Transforms/XeGPUPropagateLayout.cpp mlir/lib/Dialect/XeGPU/Transforms/XeGPUSgToLaneDistribute.cpp mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp mlir/lib/Dialect/XeGPU/Transforms/XeGPUWgToSgDistribute.cpp mlir/lib/Dialect/XeGPU/Utils/XeGPUUtils.cpp mlir/test/lib/Dialect/XeGPU/TestXeGPUTransforms.cpp --diff_from_common_commit
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``````````diff
diff --git a/mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp b/mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp
index 2226e20b0..4648a5827 100644
--- a/mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp
+++ b/mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp
@@ -760,7 +760,8 @@ struct UnrollLoadGatherOp : public UnrollPattern<xegpu::LoadGatherOp> {
     for (auto [o, m] : llvm::zip(convertedOffsets, convertedMasks)) {
       auto newOp = xegpu::LoadGatherOp::create(
           rewriter, loc, newValueTy, op.getSource(), o, m, op.getL1HintAttr(),
-          op.getL2HintAttr(), op.getL3HintAttr(), layout, /*contiguity=*/nullptr);
+          op.getL2HintAttr(), op.getL3HintAttr(), layout,
+          /*contiguity=*/nullptr);
       newOps.push_back(newOp);
     }
 

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https://github.com/llvm/llvm-project/pull/201688