SnMsLang Compiler

This project implements a simple compiler for the SnMsLang language using ANTLR and LLVM.

Files

• ast_builder.py: Responsible for parsing SnMsLang code and building the AST.
• ir_generator.py: Converts AST into LLVM IR.
• SnMsLang.g4: ANTLR grammar file for SnMsLang language.

Setup

1. Install dependencies: pip install -r requirements.txt
2. Generate the lexer and parser from the ANTLR grammar: java -jar antlr-4.9.3-complete.jar -Dlanguage=Python3 grammar/SnMsLang.g4 ** correct version! **

Running the Compiler

To run the compiler:

• python3 main.py <test_etap?>/<file_with_code>
• ./llc_to_exe.sh