SimpleIO Compiler Plugin Sample

WARNING: This sample is under construction.

This sample demonstrates a compiler plugin which:

• Adds a new dialect to IREE
• Implements pre-processor lowerings to transform ops to internal implementations (TODO)
• Has a python-based runner that implements the IO ops in pure python (TODO)
• Illustrates some advanced features of the way such things can be constructed (custom types, async, etc) (TODO)
• Show how to test such a plugin (TODO)

To use this, the plugin must be built into the compiler via:

-DIREE_COMPILER_PLUGIN_PATHS=samples/compiler_plugins/simple_io_sample

It can then be activated in either iree-opt or iree-compile via the option --iree-plugin=simple_io_sample.

To compile a sample:

iree-compile --iree-plugin=simple_io_sample test/print.mlir -o /tmp/print.vmfb
python run_mock.py /tmp/print.vmfb

Should print:

--- Loading /tmp/print.vmfb
--- Running main()
+++ HELLO FROM SIMPLE_IO