[Mlir-commits] [mlir] [MLIR][Python] Add bindings for PDL native rewrite function registering (PR #159926)

[llvmlistbot at llvm.org]

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@@ -24,6 +27,27 @@ using namespace mlir::python;
 namespace {
 
 #if MLIR_ENABLE_PDL_IN_PATTERNMATCH
+nb::object objectFromPDLValue(MlirPDLValue value) {
+  if (mlirPDLValueIsValue(value))
+    return nb::cast(mlirPDLValueAsValue(value));
+  if (mlirPDLValueIsOperation(value))
+    return nb::cast(mlirPDLValueAsOperation(value));
+  if (mlirPDLValueIsAttribute(value))
+    return nb::cast(mlirPDLValueAsAttribute(value));
+  if (mlirPDLValueIsType(value))
+    return nb::cast(mlirPDLValueAsType(value));
+
+  throw std::runtime_error("unsupported PDL value type");
+}
+
+MlirLogicalResult logicalResultFromObject(const nb::object &obj) {
+  if (obj.is_none())
+    return mlirLogicalResultSuccess();
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PragmaTwice wrote:

Done.

https://github.com/llvm/llvm-project/pull/159926