llvm-project

4673cecc - [MLIR][Python] Add support of `convert_region_types` and the bf integration test (#183664)

[MLIR][Python] Add support of `convert_region_types` and the bf integration test (#183664) This PR adds the `convert_region_types` API to `ConversionPatternRewriter` and introduces a new integration test, `bf.py`, which demonstrates how to combine a Python-defined dialect, the dialect conversion API, the pass manager, and the execution engine to build a pure-Python JIT compilation pipeline.