[Mlir-commits] [mlir] [MLIR][XeGPU] XeVM lowering support for load_matrix/store_matrix (PR #162780)

[Sang Ik Lee]

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@@ -991,7 +991,7 @@ struct WgToSgLoadMatrixOp : public OpConversionPattern<xegpu::LoadMatrixOp> {
       return failure();
 
     ArrayRef<int64_t> wgShape = op.getDataShape();
-    VectorType valueTy = op.getRes().getType();
+    VectorType valueTy = llvm::dyn_cast<VectorType>(op.getRes().getType());
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silee2 wrote:

Segfault will happen in the next line if `dyn_cast` fails.

https://github.com/llvm/llvm-project/pull/162780