Worked on enhancing constraint management within the ROCm/xla repository, focusing on improving the correctness and stability of layout assignments in the compilation process. Addressed a critical bug in the PushAddedConstraints function by refining the algorithm to enforce priority-based constraint ordering, which prevents incorrect layout assignments and downstream errors. The solution involved careful code optimization and algorithm implementation using C++, ensuring that constraints are inserted according to their hierarchical importance. Although no new user-facing features were introduced during this period, the work contributed to the reliability of the compiler’s constraint insertion path, strengthening the foundation for future development and reducing potential layout issues.