mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-07-24 13:18:56 +00:00
Code Activity

Add the $anyinit cell and the formalff pass

Browse source 
These can be used to protect undefined flip-flop initialization values
from optimizations that are not sound for formal verification and can
help mapping all solver-provided values in witness traces for flows that
use different backends simultaneously.
This commit is contained in:
Jannis Harder 2022-07-21 14:22:15 +02:00
parent c26b2bf543
commit c0063288d6
16 changed files with 271 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

1
passes/hierarchy/submod.cc
View file

@ -260,6 +260,7 @@ struct SubmodWorker
}
ct.setup_internals();
ct.setup_internals_anyinit();
ct.setup_internals_mem();
ct.setup_stdcells();
ct.setup_stdcells_mem();