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In most cases, a CXXRTL simulation would use a top module, either because this module serves as an entry point to the CXXRTL C API, or because the outputs of a top module are unbuffered, improving performance. Taking this into account, the CXXRTL backend now runs `hierarchy -auto-top` if there is no top module. For the few cases where this behavior is unwanted, it now accepts a `-nohierarchy` option. Fixes #2373. |
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| .. | ||
| aiger | ||
| blif | ||
| btor | ||
| cxxrtl | ||
| edif | ||
| firrtl | ||
| intersynth | ||
| json | ||
| protobuf | ||
| rtlil | ||
| simplec | ||
| smt2 | ||
| smv | ||
| spice | ||
| table | ||
| verilog | ||