[Mlir-commits] [mlir] [MLIR][Transform] Add attribute in MatchOp to filter by operand type (PR #67994)

[Nicolas Vasilache]

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@@ -556,7 +558,8 @@ def MatchOp : Op<Transform_Dialect, "structured.match",
                        OptionalAttr<StrArrayAttr>:$ops,
                        OptionalAttr<MatchInterfaceEnum>:$interface,
                        OptionalAttr<DictionaryAttr>:$op_attrs,
-                       OptionalAttr<TypeAttr>:$filter_result_type);
+                       OptionalAttr<TypeAttr>:$filter_result_type,
+                       OptionalAttr<TypeAttr>:$filter_operand_type);
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nicolasvasilache wrote:

This seems too restrictive: operations often have multiple operand types, can we turn this into a list ?

Bonus points for doing the same for the result_types (although single result ops are much more common)

https://github.com/llvm/llvm-project/pull/67994