OBJS += passes/opt/opt.o
OBJS += passes/opt/opt_share.o
OBJS += passes/opt/opt_muxtree.o
OBJS += passes/opt/opt_reduce.o
OBJS += passes/opt/opt_rmdff.o
OBJS += passes/opt/opt_clean.o
OBJS += passes/opt/opt_const.o