read_verilog xilinx_srl.v
design -save read

design -copy-to model $__XILINX_SHREG_
hierarchy -top xilinx_srl_static_test
prep
design -save gold

techmap
xilinx_srl -fixed
opt

# stat
# show -width
select -assert-count 1 t:$_DFF_P_
select -assert-count 2 t:$__XILINX_SHREG_

design -stash gate

design -import gold -as gold
design -import gate -as gate
design -copy-from model -as $__XILINX_SHREG_ \$__XILINX_SHREG_
prep

miter -equiv -flatten -make_assert -make_outputs gold gate miter
dump gate
sat -verify -prove-asserts -show-ports -seq 5 miter

#design -load gold
#stat

#design -load gate
#stat

##########

design -load read
design -copy-to model $__XILINX_SHREG_
hierarchy -top xilinx_srl_variable_test
prep
design -save gold

xilinx_srl -variable
opt

#stat
# show -width
# write_verilog -noexpr -norename
select -assert-count 1 t:$dff
select -assert-count 1 t:$dff r:WIDTH=1 %i
select -assert-count 2 t:$__XILINX_SHREG_

design -stash gate

design -import gold -as gold
design -import gate -as gate
design -copy-from model -as $__XILINX_SHREG_ \$__XILINX_SHREG_
prep

miter -equiv -flatten -make_assert -make_outputs gold gate miter
sat -verify -prove-asserts -show-ports -seq 5 miter

# design -load gold
# stat

# design -load gate
# stat