[Mlir-commits] [mlir] [MLIR] [Transforms] Let `transform.structured.convert_to_loops` return handles to loops (PR #83984)

[llvmlistbot at llvm.org]

================
@@ -1274,33 +1274,28 @@ def ScalarizeOp : Op<Transform_Dialect, "structured.scalarize",
   }];
 }
 
+//===----------------------------------------------------------------------===//
+// ConvertToLoopsOp
+//===----------------------------------------------------------------------===//
+
 def ConvertToLoopsOp : Op<Transform_Dialect, "structured.convert_to_loops",
     [FunctionalStyleTransformOpTrait, MemoryEffectsOpInterface,
-     TransformOpInterface, TransformEachOpTrait,
+     DeclareOpInterfaceMethods<TransformOpInterface>,
      ReportTrackingListenerFailuresOpTrait]> {
   let description = [{
     For operations that implement the `TilingInterface`, and implement
     the `generateScalarImplementation` method, lowers the operation to
-    loops. This operation does not return any handles.
+    loops. The return handle points to all generated loops.
----------------
lhunloh wrote:

Added "Fails if the payload ops cannot be lowered to loops."

https://github.com/llvm/llvm-project/pull/83984