This directory should be the only one in IREE that pulls a dependency on tf dialect and related dialects (with the exception of a small selection of “safe” XLA IR).

Tools

Development Tools

• iree-tf-opt : MLIR Opt tool with TensorFlow and IREE passes/dialects linked in
• iree-tf-translate : Equivalent to mlir-tf-translate tool in TensorFlow, with IREE passes/dialects linked in

Production Tools

iree-tf-import

iree-tf-import provides a single entry-point for compiling TensorFlow saved models to “IREE Input Dialects” that can be fed to iree-translate or iree-opt and operated on further.

Usage:

iree-tf-import /path/to/saved_model_v2
# Optional args: --tf-savedmodel-exported-names=subset,of,exported,names

iree-tf-import /path/to/saved_model_v1 --tf-import-type=savedmodel_v1
# Optional args:
#   --tf-savedmodel-exported-names=subset,of,exported,names
#   --tf-savedmodel-tags=serving