[REFACTOR][CONTRIB] Remove MSC contrib module#18845
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Summary of ChangesHello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request focuses on a significant refactoring effort to streamline the TVM project by completely excising the Multi-System Compiler (MSC) contrib module. This removal addresses a self-contained and unused component, leading to a substantial reduction in code volume and simplifying the overall project structure. The changes primarily involve deleting all associated source files, build configurations, and Python package references, ensuring a clean and isolated removal. Highlights
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Code Review
This pull request is a significant refactoring that completely removes the MSC (Multi-System Compiler) contrib module. The changes are extensive, deleting over 200 files and approximately 57,500 lines of code. The modifications to the build system files (CMakeLists.txt, cmake/config.cmake, etc.) and project configuration (pyproject.toml) correctly remove all references and build options related to MSC. This is a valuable cleanup that simplifies the codebase. The changes appear to be correct and align with the goal of removing the self-contained module.
tlopex
approved these changes
Feb 28, 2026
Remove the Multi-System Compiler (MSC) contrib module including all Python source, C++ source, runtime, tests, CMake build integration, and configuration references.
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Summary
Remove the MSC (Multi-System Compiler) contrib module. MSC is entirely self-contained with zero cross-references from core TVM.