[Mlir-commits] [flang] [llvm] [mlir] [flang][OpenMP] Implicitly map allocatable record fields (PR #117867)

[Leandro Lupori]

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@@ -486,6 +490,157 @@ class MapInfoFinalizationPass
       // iterations from previous function scopes.
       localBoxAllocas.clear();
 
+      // First, walk `omp.map.info` ops to see if any record members should be
+      // implicitly mapped.
+      func->walk([&](mlir::omp::MapInfoOp op) {
+        mlir::Type underlyingType =
+            fir::unwrapRefType(op.getVarPtr().getType());
+
+        if (!fir::isRecordWithAllocatableMember(underlyingType))
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luporl wrote:

I guess this won't work for all cases, as when `underlyingType` is an array of records, for instance.
It could be a TODO.

https://github.com/llvm/llvm-project/pull/117867