mlir.execution_engine
=====================

.. py:module:: mlir.execution_engine


Classes
-------

.. autoapisummary::

   mlir.execution_engine.ExecutionEngine


Module Contents
---------------

.. py:class:: ExecutionEngine

   Bases: :py:obj:`_mlir_libs._mlirExecutionEngine.ExecutionEngine`


   .. py:method:: lookup(name)

      
      Lookup a function emitted with the ``llvm.emit_c_interface``
      attribute and returns a ctype callable.
      Raise a RuntimeError if the function isn't found.



   .. py:method:: invoke(name, *ctypes_args)

      
      Invoke a function with the list of ctypes arguments.
      All arguments must be pointers.
      Raise a RuntimeError if the function isn't found.



   .. py:method:: register_runtime(name, ctypes_callback)

      
      Register a runtime function available to the jitted code
      under the provided ``name``. The ``ctypes_callback`` must be a
      ``CFuncType`` that outlives the execution engine.