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0fda8308bc
Modifies smt2 backend to recognize `$anyconst` etc. assigned to a wire with the `maximize` or `minimize` attribute and emit `; yosys-smt2-maximize` or `; yosys-smt2-minimize` directives as appropriate. Modifies `backends/smt2/smtbmc.py` and `smtio.py` to recognize those directives and emit a `(maximize ...)` or `(minimize ...)` command at the end of `smt_forall_assert()`, as described in the paper "νZ - An Optimizing SMT Solver" by Nikolaj Bjørner et al. Adds an example `examples/smtbmc/demo9.v` to show how it can be used. |
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| .. | ||
| aiger | ||
| blif | ||
| btor | ||
| edif | ||
| firrtl | ||
| ilang | ||
| intersynth | ||
| json | ||
| protobuf | ||
| simplec | ||
| smt2 | ||
| smv | ||
| spice | ||
| table | ||
| verilog | ||