* [TVMC] Add support for the MLF to 'compile' command
Add support for the Model Library Format (MLF) to 'tvmc' so users can
output compilation artifacts to a MLF archive passing the new flag
'--output-format mlf'. For instance:
$ python3 -m tvm.driver.tvmc compile ./sine_model.tflite --target="c" --output sine.tar --output-format mlf
will generate a sine.tar archive that is serialized accordingly to the
MLF.
Since the MLF is currently meant to be used only on micro targets, an
error is generated if one tries to run a MLF outside a micro context.
The micro context does not exist yet but will be later introduced as
part of the [RFC] "TVMC: Add support for µTVM".
That commit also adds 3 pytest tests to test tvmc + MLF.
Finally, it also fixes some missing periods in the 'compile' command
help sections and renames export_format to output_format so there is
no confusion with flag '--dump-code', which contains "formats to export"
in its help section.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
* Fix missing importorskip in the import_package test
Fix missing importorskip() in the import_package test allowing the
test in question to be skipped when 'tflite' is not installed in the
test environment, otherwise the test will fail with:
[...]
> archive_path = exported_tvmc_package.package_path
E AttributeError: 'str' object has no attribute 'package_path'
Gustavo Romero
7da97b9c91