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90669ab4eb
The aiger2 backend checks for unsupported cells during indexing. This causes it to fail when `$connect` or `$tribuf` (as workaround for missing 'z-$buf support) cells are present in the module. Since bufnorm adds these cells automatically, it is very easy to end up with them due to unconnected wires or e.g. `$specify` cells, which do not pose an actual problem for the backend, since it will never encounter those during a traversal. With this, we ignore them during indexing and only produce an actual error message if we reach such a cell during the traversal. |
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| .. | ||
| aiger | ||
| aiger2 | ||
| blif | ||
| btor | ||
| cxxrtl | ||
| edif | ||
| firrtl | ||
| functional | ||
| intersynth | ||
| jny | ||
| json | ||
| rtlil | ||
| simplec | ||
| smt2 | ||
| smv | ||
| spice | ||
| table | ||
| verilog | ||