feat: support MLIR

[apocelipes]

MLIR (Multi-Level Intermediate Representation) is an open-source compiler infrastructure project developed as a sub-project of the LLVM project. It provides a modular and extensible intermediate representation (IR) framework intended to facilitate the construction of domain-specific compilers and improve compilation for heterogeneous computing platforms.

Homepage: https://mlir.llvm.org/

[boyter]

Cheers as always!