[Mlir-commits] [mlir] [MLIR][Python] Support dialect conversion in python bindings (PR #177782)

[Maksim Levental]

================
@@ -539,7 +811,37 @@ void populateRewriteSubmodule(nb::module_ &m) {
           },
           "op"_a, "set"_a,
           "Applies the given patterns to the given op by a fast walk-based "
-          "driver.");
+          "driver.")
+      .def(
+          "apply_partial_conversion",
+          [](PyOperationBase &op, PyConversionTarget &target,
+             PyFrozenRewritePatternSet &set,
+             std::optional<PyConversionConfig> config) {
+            if (!config) {
+              config.emplace(PyConversionConfig());
+            }
----------------
makslevental wrote:

nit:
```suggestion
            if (!config)
              config.emplace(PyConversionConfig());
```

https://github.com/llvm/llvm-project/pull/177782