Hierarchy | Input | Constant Input | Unused Input | Floating Input | Output | Constant Output | Unused Output | Floating Output | Bidir | Constant Bidir | Unused Bidir | Input only Bidir | Output only Bidir
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
inst3 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
inst | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
inst4 | 4 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0