[flang-commits] [flang] [mlir] [MLIR][LLVMIR][DLTI] Add #llvm.target, #llvm.data_layout and TargetAttrInterface (PR #145899)

[Krzysztof Drewniak via flang-commits]

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@@ -657,7 +657,7 @@ void DLTIDialect::initialize() {
 LogicalResult DLTIDialect::verifyOperationAttribute(Operation *op,
                                                     NamedAttribute attr) {
   if (attr.getName() == DLTIDialect::kDataLayoutAttrName) {
-    if (!llvm::isa<DataLayoutSpecAttr>(attr.getValue())) {
+    if (!llvm::dyn_cast<DataLayoutSpecInterface>(attr.getValue())) {
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krzysz00 wrote:

This can still be an `isa<>`, I think

https://github.com/llvm/llvm-project/pull/145899