[Mlir-commits] [mlir] [MLIR][LLVM] Support Recursive DITypes (PR #80251)

[Tobias Gysi]

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@@ -102,6 +120,15 @@ class DebugTranslation {
   /// metadata.
   DenseMap<Attribute, llvm::DINode *> attrToNode;
 
+  /// A mapping from DistinctAttr ID of DIRecursiveTypeAttr to the translated
+  /// DIType.
+  llvm::MapVector<DistinctAttr, llvm::DIType *> recursiveTypeMap;
+
+  /// A mapping between DistinctAttr ID and the translated LLVM metadata node.
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gysit wrote:

```suggestion
  /// A mapping between recursive ID and the translated LLVM metadata node.
```
ultra nit:

https://github.com/llvm/llvm-project/pull/80251