Later in the check() code we check the bottom wide_log2 bits on the
address port are zeroed out. If the address port is too narrow, we crash
due to out of bounds access. Explicitly assert the address port is wide
enough, so we don't crash on input such as
read_rtlil <<EOF
module \top
wire input 1 \clk
memory width 8 size 2 \mem
cell $memwr $auto$:1:$8
parameter \PRIORITY 1'0
parameter \CLK_POLARITY 1'1
parameter \CLK_ENABLE 1'1
parameter \MEMID "\\mem"
parameter \ABITS 1'0
parameter \WIDTH 6'010000
connect \DATA 16'0000000000000000
connect \ADDR { }
connect \EN 16'0000000000000000
connect \CLK \clk
end
end
EOF
memory
6a553568c5