OpenCL example

[mehdi_amini]

@jungpark

     pm.run(module.operation)
mlir._mlir_libs._site_initialize.<locals>.MLIRError: Failure while executing pass pipeline:
error: unknown: cannot be converted to LLVM IR: missing `LLVMTranslationDialectInterface` registration for dialect for op: gpu.module

The error is hinting at the issue “missing LLVMTranslationDialectInterface”, the mlir-opt tool is registering this translation interface but your python environment does not. This is done by calling mlir::registerGPUDialectTranslation.