Worked on the Triton repository to improve build reliability and test stability, focusing on the integration with LLVM-based toolchains. Addressed critical issues in build configuration by ensuring that TritonAMDAnalysis correctly depends on TritonAMDGPUTableGen within the CMake build system, which eliminated spurious build failures caused by incorrect build order. Enhanced the testing workflow by configuring the lit test suite to use the in-tree llc executable, aligning test execution with the LLVM/MLIR toolchain and reducing instability from version mismatches. Utilized CMake and Python to implement these changes, demonstrating a methodical approach to build systems and automated testing in a complex codebase.