city

city is a JIT compiler infrastructure written in C++.

It provides a simple llvm-like builder API that is used to generate city IR. This IR can then be compiled (or cross-compiled) to any of the supported architectures.

Goals

city aims to:

• Support aarch64 and amd64 on Windows, MacOS, and Linux.
• Be free of any third-party dependencies.
• Provide a simple API.
• Prioritize compilation speed over runtime speed in order to excel at compiling and running small, short-lived functions.
• Support, but not prioritize, static compilation to native object files that can be linked against.