Tiled tensors for external (python) functions and TIR == te.extern?

Hi, I am also trying to apply some schedule primitive methods on tensor.ExternOp, but it seems not supported according to this post (3 years’ ago Optimizing a loop body expressed with tvm.extern), I think what you did is just “assign” the te.extern outputs to another output, however, the axises inside the te.extern remains invisible, which could not be tunned.