[llvm-branch-commits] [flang] [MLIR][OpenMP] Add Lowering support for OpenMP custom mappers in map clause (PR #121001)

[Sergio Afonso via llvm-branch-commits]

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@@ -970,6 +972,20 @@ void ClauseProcessor::processMapObjects(
       }
     }
 
+    if (!mapperIdName.empty()) {
+      if (mapperIdName == "default") {
+        auto &typeSpec = object.sym()->owner().IsDerivedType()
+                             ? *object.sym()->owner().derivedTypeSpec()
+                             : object.sym()->GetType()->derivedTypeSpec();
+        mapperIdName = typeSpec.name().ToString() + ".default";
+        mapperIdName = converter.mangleName(mapperIdName, *typeSpec.GetScope());
+      }
+      assert(converter.getMLIRSymbolTable()->lookup(mapperIdName) &&
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skatrak wrote:

Related to a comment I left at another of your PRs in the stack, I think this could just be checked by querying the MLIR module.

https://github.com/llvm/llvm-project/pull/121001