[Mlir-commits] [mlir] [MLIR] Enable import of non self referential alias scopes (PR #121987)

[William Moses]

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@@ -427,6 +427,13 @@ ModuleImport::processAliasScopeMetadata(const llvm::MDNode *node) {
     return node->getNumOperands() != 0 &&
            node == dyn_cast<llvm::MDNode>(node->getOperand(0));
   };
+  auto verifySelfRefOrString = [](const llvm::MDNode *node) {
+    if (node->getNumOperands() != 0 &&
+           node == dyn_cast<llvm::MDNode>(node->getOperand(0)))
+      return true;
+    return node->getNumOperands() != 0 &&
+           isa<llvm::MDNode>(node->getOperand(0));
+  };
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wsmoses wrote:

yeah sorry I failed to push the last commit [was on a plane and the wifi was ... not good ... ]

https://github.com/llvm/llvm-project/pull/121987