pmux2shiftx - transform $pmux cells to $shiftx cells

yosys> help pmux2shiftx

pmux2shiftx [options] [selection]

This pass transforms $pmux cells to $shiftx cells.

-v, -vv

verbose output

-min_density <percentage>

specifies the minimum density for the shifter
default: 50

-min_choices <int>

specified the minimum number of choices for a control signal
default: 3

-onehot ignore|pmux|shiftx

select strategy for one-hot encoded control signals
default: pmux

-norange

disable $sub inference for "range decoders"