[Mlir-commits] [mlir] [mlir][tosa] Fix unranked tosa canonicalizations crashes (PR #188188)

[Luke Hutton]

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@@ -1538,7 +1557,7 @@ OpFoldResult EqualOp::fold(FoldAdaptor adaptor) {
     return DenseElementsAttr::get(resultTy, true);
   }
 
-  if (!lhsAttr || !rhsAttr)
+  if (!resultTy || !lhsAttr || !rhsAttr)
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lhutton1 wrote:

The same crash seems possible if the result type is ranked, but not static

https://github.com/llvm/llvm-project/pull/188188