lhcalibur opened a new issue, #16191: URL: https://github.com/apache/tvm/issues/16191
### Expected behavior `transform.MergeCompositeFunctions()(mod)` works as expected. ### Actual behavior Segmentation fault ### Environment Ubuntu 22.04, TVM unity commit: d6015c564399ea98f94922497022f83f3f81d97e ### Steps to reproduce When module contains When using this transform: <img width="948" alt="Screenshot 2023-12-01 at 20 14 37" src="https://github.com/apache/tvm/assets/13448022/616a2586-eb1d-43f1-862e-c1e2e4df0ae8";> with R.call_tir in the module: <img width="1204" alt="Screenshot 2023-12-01 at 20 18 26" src="https://github.com/apache/tvm/assets/13448022/8a8e009f-6074-4355-a17f-34efacdc9858";> The program will get fault in "src/relax/transform/merge_composite_functions.cc, UpdateGroupDependencies, auto arg_group_root = memo_[arg]->FindRoot();" ### Triage tir:transform -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
