### `-dfg-channel-fanout-expansion` ### `-dfg-collapse-unit-dims` _Collapse statically size-1 axes out of dfg.process channel port shapes._ ### `-dfg-inline-embed-region` _Inline embedded region at place._ ### `-dfg-io-normalization` _Normalize IO shape and pull/push operations._ ### `-dfg-operator-to-process` _Convert each operator to process_