Can MLIR files be visualized with tools like netron?

[sexjun]

Do we have any tools to visualize MLIR Files? LIke netron

MLIR seams had this feature by Graphviz https://github.com/llvm/llvm-project/blob/main/mlir/lib/Transforms/ViewOpGraph.cpp
But I'm not know how to using it! does somebody know how to using it?

[ScottTodd]

For general MLIR, you found --view-op-graph. Some references for that https://mlir.llvm.org/docs/Passes/#-view-op-graph (that's generated from the source file, so not much new information).

We had some bespoke tools at https://github.com/ScottTodd/iree-llvm-sandbox/tree/web-tools/web-tools

The "Model Explorer" project: https://github.com/google-ai-edge/model-explorer is a modern approach to visualizing model structures. That supports MLIR, but some engineering work would be needed to teach it how to use our dialects / program structures.