Schematic to layout (given a suitably constructed primitives
library) is offered (some assembly required). Code to layout,
I have never seen in the analog realm. Structural verilog
/ veriloga (where every element at the lowest level is a
real component, transistor / resistor / capacitor, call and
no "loop" or such constructs, might be massaged into a
netlist for at least auto-placement and flight lines (which
is about all you get from schematic-to-layout). But a pure
code-monkey anything-legal-goes kind of veriloga, forget it.