fix linear version of log2 as well
fix linear version of log2 as well

nunoplopes/alive,chubbymaggie/alive,nunoplopes/alive,chubbymaggie/alive,rutgers-apl/alive-loops,chubbymaggie/alive,rutgers-apl/alive-loops,rutgers-apl/alive-loops,nunoplopes/alive,chubbymaggie/alive,nunoplopes/alive,rutgers-apl/alive-loops