[Mlir-commits] [mlir] [MLIR][XeGPU] Extend convert_layout op to support scalar type (PR #188874)

[Nishant Patel]

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@@ -600,8 +600,10 @@ struct WgToSgConvertLayoutOp
                   ConversionPatternRewriter &rewriter) const override {
     Location loc = op.getLoc();
 
-    VectorType resultType = op.getResult().getType();
-    ArrayRef<int64_t> wgShape = resultType.getShape();
+    Type resultType = op.getResult().getType();
+    ArrayRef<int64_t> wgShape;
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nbpatel wrote:

if its a scalar and layouts are not compatible..what happens? wgShape stays empty but its getting used below for SLM path? is this working correctly? can we just guard the code if its scalar

https://github.com/llvm/llvm-project/pull/188874