llvm21-bolt llvm21-bolt - post-link optimizer for large applications 3.6.4 2026-03-09 eisfair-64 the eisfair team, team(at)eisfair(dot)org stable

devel

glibc 3.6.0 libllvm21 3.6.4 libstdcpp6 3.6.0 update-alternatives Internal Program Version: LLVM 21 21.1.8 BOLT is a post-link optimizer developed to speed up large applications. It achieves the improvements by optimizing application's code layout based on execution profile gathered by sampling profiler, such as Linux `perf` tool. https://github.com/llvm/llvm-project/tree/main/bolt