<Wanda[cis]>
it's just some trivial patch done along the way (of the rewriter infrastructure)
<Wanda[cis]>
more importantly, the rewriter infrastructure is working, the lowering passes are converted to rewriter rulesets, and we have a new AIGification ruleset that both transforms a netlist to AIG and optimizes it a bit while doing so
<whitequark[cis]>
very nice
<Wanda[cis]>
(it's still missing full metadata propagation; I'll merge it once I'm done with that)