[flang-commits] [flang] [flang] Adapt PolymorphicOpConversion to run on all top level ops (PR #90597)

[Renaud Kauffmann via flang-commits]

================
@@ -229,7 +229,9 @@ class PolymorphicOpConversion
 
   void runOnOperation() override {
     auto *context = &getContext();
-    auto mod = getOperation()->getParentOfType<ModuleOp>();
+    auto mod = mlir::dyn_cast_or_null<mlir::ModuleOp>(getOperation());
----------------
Renaud-K wrote:

I believe we can remove the mutex, just a few lines above, if it is to be a module pass. 



https://github.com/llvm/llvm-project/pull/90597