lllisp

A pure lisp compiler with LLVM

Build

It requires Clang (to compile lib.c to lib.ll)

$ make

Usage

$ ./compile FILE
$ ./a.out

or manually

$ ./lisp < FILE                     # lisp source to LLVM IR (emit to a.bc)
$ llvm-link a.bc lib.ll -S -o a2.bc # link lib.ll and a.bc
$ llc a2.bc                         # LLVM IR to assembly of target architecture
$ clang a2.s                        # assembly to machine code