none/tests/s390x/popcnt.stdout.exp

popcnt                0 ->                0      cc=0    
popcnt                1 ->                1      cc=1    
popcnt 8000000000000000 ->  100000000000000      cc=1    
popcnt ffffffffffffffff ->  808080808080808      cc=1    
popcnt ff427e3800556bcd ->  802060300040505      cc=1