https://github.com/ArtemSkrebkov/mlir-rust-toy

MLIR Toy tutorial in Rust! See how you can implement a programming language using MLIR and Rust.
https://github.com/ArtemSkrebkov/mlir-rust-toy

compiler ir llvm mlir rust

Last synced: 3 months ago
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MLIR Toy tutorial in Rust! See how you can implement a programming language using MLIR and Rust.

• Host: GitHub
• URL: https://github.com/ArtemSkrebkov/mlir-rust-toy
• Owner: ArtemSkrebkov
• License: mit
• Created: 2022-08-05T07:52:12.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-10-23T16:16:32.000Z (about 2 years ago)
• Last Synced: 2024-06-20T08:07:49.988Z (5 months ago)
• Topics: compiler, ir, llvm, mlir, rust
• Language: Rust
• Homepage:
• Size: 165 KB
• Stars: 9
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# MLIR RUST TOY

## Motivation

The content of this repo is a humble attempt to implement [Toy tutorial](https://mlir.llvm.org/docs/Tutorials/Toy/) using Rust.

Fortunately, MLIR framework provides a decent C API and the current project uses the MLIR C API to build

a Rust wrapper around it to be able to implement the Toy language in Rust.

However, some parts still require building C++ project :)

The current state of `main` branch corresponds to [chapter 6](https://mlir.llvm.org/docs/Tutorials/Toy/Ch-6/).

So curious user can play with building AST, MLIR IR as well as executing Toy language sources with and without optimizations.

There are a few bugs and some optimizations are missed since they are not yet available in C API.

Hopefully, they will be resolved in near future.

## Building & playing

1. Make sure that you have LLVM 14.0.0 installed - at this point, this is the only compatible version

2. Build ODS description for Toy

```

mkdir -p ./cpp/toy/build

cd ./cpp/toy/build

cmake ..

make

```

3. Build and test

```

cargo build

cargo test

```

4. Run the Toy compiler

```

cargo run --example toy-compiler -- --filename ./testdata/reshape_opt.toy --emit mlir --opt

```

## Inspiration

* [Inkwell](https://github.com/TheDan64/inkwell)

* [Toy tutorial](https://mlir.llvm.org/docs/Tutorials/Toy/)