Calculate entropy for each created basic block, and drop those ones with super low entropy.
Calculate entropy for each created basic block, and drop those ones with super low entropy.

fjferrer/angr,axt/angr,GuardianRG/angr,haylesr/angr,avain/angr,iamahuman/angr,terry2012/angr,xurantju/angr,schieb/angr,chubbymaggie/angr,tyb0807/angr,lowks/angr,GuardianRG/angr,angr/angr,iamahuman/angr,tyb0807/angr,terry2012/angr,tyb0807/angr,fjferrer/angr,f-prettyland/angr,avain/angr,axt/angr,lowks/angr,mingderwang/angr,f-prettyland/angr,axt/angr,f-prettyland/angr,angr/angr,cureHsu/angr,schieb/angr,haylesr/angr,schieb/angr,cureHsu/angr,mingderwang/angr,xurantju/angr,iamahuman/angr,zhuyue1314/angr,zhuyue1314/angr,chubbymaggie/angr,angr/angr,chubbymaggie/angr