mirror of
https://github.com/YosysHQ/yosys
synced 2025-04-08 10:25:19 +00:00
Rather than assigning specific weights to specific versions of taint tracking logic and summing the weights of all GLIFT cells, sum the following values for each GLIFT cell: - 0 if the associated hole/$anyconst cell value is non-zero, i.e. reduced-precision taint tracking logic is chosen at this cell - 1 if the associated hole/$anyconst cell value is zero, i.e. the full-precision taint tracking logic is chosen at this cell This simplified cost modeling reduces the potential for the QBF-SAT solver to minimize taint tracking logic area but significantly simplifies the QBF-SAT problem. |
||
---|---|---|
.. | ||
cmds | ||
equiv | ||
fsm | ||
hierarchy | ||
memory | ||
opt | ||
pmgen | ||
proc | ||
sat | ||
techmap | ||
tests |