I built an AOT compiler for Whitespace with its own SSA-form intermediate representation that lowers to LLVM IR. Whitespace is very similar to a minimal Forth,

I built an AOT compiler for Whitespace with its own SSA-form intermediate representation that lowers to LLVM IR. Whitespace is very similar to a minimal Forth, except, well, syntax. Since StoneKnifeForth has no filesystem access, only stdin and stdout, the principles could be easily adapted for Whitespace. https://github.com/andrewarchi/nebula https://github.com/andrewarchi/nebula