[Mlir-commits] [mlir] [MLIR][XeGPU] Add layout propagation for `xegpu.store_matrix` (PR #174952)
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Fri Jan 23 07:56:19 PST 2026
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- mlir/lib/Dialect/XeGPU/Transforms/XeGPUPropagateLayout.cpp --diff_from_common_commit
``````````
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``````````diff
diff --git a/mlir/lib/Dialect/XeGPU/Transforms/XeGPUPropagateLayout.cpp b/mlir/lib/Dialect/XeGPU/Transforms/XeGPUPropagateLayout.cpp
index 7edfeac8d..e8eadb6de 100644
--- a/mlir/lib/Dialect/XeGPU/Transforms/XeGPUPropagateLayout.cpp
+++ b/mlir/lib/Dialect/XeGPU/Transforms/XeGPUPropagateLayout.cpp
@@ -982,9 +982,9 @@ void LayoutInfoPropagation::visitStoreNdOp(
storeLayout =
LayoutInfo(xegpu::LayoutAttr::get(dataTy.getContext(), instData));
else if (layoutKind == LayoutKind::Lane)
- storeLayout = getSIMTLayoutInfoBlockIO(
- store.getValueType(), uArch,
- uArchInstruction->getPackedFormatBitSize());
+ storeLayout =
+ getSIMTLayoutInfoBlockIO(store.getValueType(), uArch,
+ uArchInstruction->getPackedFormatBitSize());
else { // LayoutKind::Subgroup
auto sgSize = uArch->getSubgroupSize();
auto numSgOrErr = getNumSg(store, sgSize);
``````````
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https://github.com/llvm/llvm-project/pull/174952
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