Koak

This is an implementation of the koak compiler. Koak is a language close to kaleidoscope. In this projects we build the parser, the AST, then we transform the AST to LLVM IR. Then LLVM is handling the backend of the compilation. Basically by runing the project we are able to build object file (.o), and we must link them with another compiler like gcc To get the execution file.

Koak file examples

You can find some koak files in the ./exampleKoak repository

Installations

Based on this link llvm-hs/llvm-hs#231, we need to install llvm-9 to use haskell's binding with LLVM

Fedora installation:

• install this package: llvm9.0-devel.x86_64
• add this in your PATH env variable: /usr/lib64/llvm9.0/
• stack build

Also, You first need to install stack which is the haskell's package manager.

Run project

make

Run test

make tests_run

Run e2e tests with .ko files

make tests_integrations