Pretty sure the Mojo compiler is open source and has a pipeline to get to mlir dialect. As mojo is a superset of python, this should suit your needs (any python code is also mojo code). I’m sure there are many other tools which fit your use case, but this was the only one that occurred off the top of my head Answer from CanIBeFuego on reddit.com
MLIR
mlir.llvm.org › docs › Bindings › Python
MLIR Python Bindings - MLIR
Generally, the C++ codebase namespaces most things into the mlir namespace. However, in order to modularize and make the Python bindings easier to understand, sub-packages are defined that map roughly to the directory structure of functional units in MLIR.
GitHub
github.com › spcl › pymlir
GitHub - spcl/pymlir: Python interface for MLIR - the Multi-Level Intermediate Representation · GitHub
pyMLIR is a full Python interface to parse, process, and output MLIR files according to the syntax described in the MLIR documentation. pyMLIR supports the basic dialects and can be extended with other dialects.
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Languages Python 97.0% | MLIR 3.0%
Videos
54:18
2024 LLVM Dev Mtg - Using MLIR from C and Python - YouTube
43:05
Open MLIR Meeting 12-21-2023: PyDSL, a subset of Python for ...
14:02
2023 LLVM Dev Mtg - Driving MLIR compilation from Python - YouTube
01:09:29
Open MLIR Meeting 3-23-2023: Nelli, a lightweight,Pythonic, frontend ...
42:32
MLIR Open Meeting 2022-02-10: PyTACO - An End-to-End Use Case for ...
Readthedocs
pymlir.readthedocs.io
pyMLIR: Python Interface for MLIR — pyMLIR 0.5 documentation
pyMLIR: Python Interface for MLIR · Edit on GitHub · pyMLIR is a Python Interface for the Multi-Level Intermediate Representation (MLIR). Creating a Custom Dialect · Simple Dialect Syntax API · Advanced Dialect Behavior · Builder API · Querying expressions ·
GitHub
github.com › llvm › torch-mlir
GitHub - llvm/torch-mlir: The Torch-MLIR project aims to provide first class support from the PyTorch ecosystem to the MLIR ecosystem. · GitHub
At the time of writing, we release pre-built snapshots of torch-mlir for Python 3.11 and Python 3.10.
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Languages C++ 48.5% | MLIR 23.2% | Python 20.9% | Jupyter Notebook 5.9% | CMake 0.5% | Shell 0.4%
Reddit
reddit.com › r/compilers › is there any tool that converts python to mlir language?
r/Compilers on Reddit: Is there any tool that converts python to MLIR language?
May 14, 2024 -
I see filia, where a tool called py2mlir can e used to convert python to mlir. However, the project looks unmaintained as the last commit was 2 years back.
I see codon, which can be used to convert python to llvm but not mlir. I know there are ways to convert from llvm to mlir, with something like mlir-translate --import-llvm. However, that might not include higher level information.
So, is there any maintained tools available that converts python to MLIR LangRef?
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Pretty sure the Mojo compiler is open source and has a pipeline to get to mlir dialect. As mojo is a superset of python, this should suit your needs (any python code is also mojo code). I’m sure there are many other tools which fit your use case, but this was the only one that occurred off the top of my head
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There’s torch-mlir for PyTorch.I don’t know about plain python though.
MLIR
mlir.llvm.org › doxygen › classmlir_1_1python_1_1PyOperation.html
mlir::python::PyOperation Class Reference - LLVM
Referenced by mlir::python::PyOpView::buildGeneric(). Creates a detached operation. The operation must not be associated with any existing live operation. Definition at line 1183 of file IRCore.cpp. Referenced by clone(), and parse(). Creates a PyOperation from the MlirOperation wrapped by a capsule.
Reddit
reddit.com › r/compilers › how to install mlir for use in python?
r/Compilers on Reddit: How to install mlir for use in python?
December 19, 2024 -
Hi everyone! I'm struggling to find the documentation on how to install mlir to use in python, i.e.
import mlir module = mlir.ir.Module.parse(stablehlo_text)
I have been following https://mlir.llvm.org/docs/Bindings/Python/ but where exactly do they install mlir? I eventually get an error at:
python -m pip install -r mlir/python/requirements.txt
LLVM Discussion Forums
discourse.llvm.org › beginners
[MLIR] Python Bindings Setup - Beginners - LLVM Discussion Forums
February 5, 2025 - Hi! I am new to MLIR, I am trying to set up Python bindings as per this guide but I am running into some issues. In a virtual env, I ran the following in a build folder to configure and build LLVM and MLIR. ► cmake -G Ninja ../llvm \ (tvm-test-env) -DLLVM_ENABLE_PROJECTS=mlir \ -DLLVM_BUILD_EXAMPLES=ON \ -DLLVM_TARGETS_TO_BUILD=a...
GitHub
github.com › makslevental › mlir-python-extras
GitHub - makslevental/mlir-python-extras: The missing pieces (as far as boilerplate reduction goes) of the upstream MLIR python bindings. · GitHub
These are just convenient wrappers around upstream type constructors. Note, because MLIR types are uniqued to a ir.Context, these are all actually functions that return the type. These have been upstreamed to mlir/python/mlir/extras/types.py
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Languages Python
arXiv
arxiv.org › pdf › 2307.16080 pdf
nelli: A lightweight frontend for MLIR
In fact, every value manipulated by the Python runtime is a subclass of · <class object> : (1).__class__.__bases__ == (<class object>) . Thus, method resolution (which can be patched at runtime) determines · the effective type of a value: (1).__class__.__mro__ == (<class int>, <class object>) . 11Certainly MLIR supports modeling union types but recall that the broader goal is to translate Python to existing MLIR dialects, rather than mapping
Tenstorrent
docs.tenstorrent.com › tt-mlir › python-bindings.html
Python Bindings - tt-mlir documentation
For more information about nanobind specifically, I'd recommend reading through the documentation. MLIR (and by extension: tt-mlir) leverages nanobind to create bindings for the C++ framework of Dialects, Ops, Types, Attributes, and Passes to be used in Python.
Google Groups
groups.google.com › a › tensorflow.org › g › mlir › c › bF8Lu4UNJ5Q
MLIR Python bindings
It should be possible to compile using a single command of the style "c++ -O3 -shared -fPIC -I/path/to/mlir/includes -I/path/to/llvm/includes -I/path/to/pybind11 -L/path/to/mlir/lib -L/path/to/llvm/lib -lMLIRIR -lMLIREDSC -lMLIRSupport -lLLVM -o mlir_bindings", or using cmake https://pybind11.readthedocs.io/en/stable/compiling.html#building-with-cmake after setting up the include/link locations so that MLIR and LLVM libraries can be found. It should give you a Python binary module that can be loaded as usual in Python.
PyPI
pypi.org › project › torch-mlir
torch-mlir · PyPI
The Torch-MLIR project aims to provide first class compiler support from the PyTorch ecosystem to the MLIR ecosystem.
» pip install torch-mlir
Published Dec 13, 2022
Version 20221213.686
MLIR
mlir.llvm.org › python-bindings
MLIR Python bindings API documentation
Welcome to the MLIR Python bindings API documentation.
MLIR
mlir.llvm.org › doxygen › classmlir_1_1python_1_1PyMlirContext.html
MLIR: mlir::python::PyMlirContext Class Reference
Attaches a Python callback as a diagnostic handler, returning a registration object (internally a PyDiagnosticHandler). Definition at line 721 of file IRCore.cpp. References get(), mlir::python::PyDiagnostic::invalidate(), mlirContextAttachDiagnosticHandler(), mlirLogicalResultFailure(), and mlirLogicalResultSuccess().
MLIR
mlir.llvm.org › OpenMeetings › 2023-12-21-PyDSL.pdf pdf
A Python subset for a better MLIR programming experience
MLIR’s Python binding is also verbose: it’s meant to be used by compiler engineers, not language
Google
fuchsia.googlesource.com › third_party › llvm-project › + › refs › tags › llvmorg-13.0.0-rc3 › mlir › docs › Bindings › Python.md
MLIR Python Bindings
LLVM/MLIR is a non-trivial python-native project that is likely to co-exist with other non-trivial native extensions. As such, the native extension (i.e. the .so/.pyd/.dylib) is exported as a notionally private top-level symbol (_mlir), while a small set of Python code is provided in mlir/_cext_loader.py and siblings which loads and re-exports it.
MLIR
mlir.llvm.org › docs › Dialects › Linalg › OpDSL
Linalg OpDSL - MLIR
The tool is bundled with the MLIR Python bindings. To use from the CMake build tree, MLIR must be built with Python bindings enabled (-DMLIR_ENABLE_BINDINGS_PYTHON=ON). Then add the python directory in the build tree to your PYTHONPATH environment variable (i.e.
YouTube
youtube.com › watch
2023 EuroLLVM - Prototyping MLIR in Python - YouTube
2023 European LLVM Developers' Meetinghttps://llvm.org/devmtg/2023-05/------Prototyping MLIR in PythonSpeaker: Mathieu Fehr & Sasha Lopoukhine------Slides: h...
Published July 7, 2023
TensorFlow
tensorflow.org › tensorflow v2.16.1 › module: tf.mlir
Module: tf.mlir | TensorFlow v2.16.1
Public API for tf._api.v2.mlir namespace