New top story on Hacker News: Ask HN: Recommendation for general purpose JIT compiler

Ask HN: Recommendation for general purpose JIT compiler
7 by role | 11 comments on Hacker News.
Are there any open-source "general purpose" JIT compiler's out there? "General purpose" in the sense that it is not tied to any programming language (unlike v8 and luajit). At a high level, I want to feed in IR and get out a function pointer to call. My use case is I have a DSL with a custom parser and interpreter. The DSL is essentially a programming language and is proving too slow (in terms of latency). The bottlneck is in the interpreter. I want to replace the interpreter with a JIT without having to deal with assembly code generation myself. Preferably in Rust and/or Rust bindings. Preferably lightweight (small object code footprint). Preferably cross-arch (x86, arm, arm64).