pub fn recognize_decay(stmts: &[Stmt<'_>]) -> Option<DecaySpec>
Recognize Let A be decay of Ar with bias Dt rate Alog — Push (1 + E^(Ar[i]+Dt[i]))^Alog[i].
Let A be decay of Ar with bias Dt rate Alog
Push (1 + E^(Ar[i]+Dt[i]))^Alog[i]