[Mlir-commits] [mlir] [MLIR][XeGPU] Extend unrolling support for scatter ops with chunk_size (PR #144447)

[Charitha Saumya]

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@@ -111,14 +127,38 @@ struct TestXeGPUUnrollingPatterns
             Attribute encoding = tdescTy.getEncoding();
             auto layout = llvm::dyn_cast_if_present<xegpu::LayoutAttr>(
                 tdescTy.getLayout());
+
+            if (encoding && mlir::isa<xegpu::ScatterTensorDescAttr>(encoding)) {
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charithaintc wrote:

please add some comment on what this is doing. 

https://github.com/llvm/llvm-project/pull/144447