Fixed a bug that we cannot merge memory cells in static mode when their memory addresses go beyond MAX_INT.
Fixed a bug that we cannot merge memory cells in static mode when their memory addresses go beyond MAX_INT.

iamahuman/angr,axt/angr,tyb0807/angr,chubbymaggie/angr,tyb0807/angr,schieb/angr,schieb/angr,axt/angr,chubbymaggie/angr,angr/simuvex,chubbymaggie/simuvex,f-prettyland/angr,chubbymaggie/simuvex,schieb/angr,chubbymaggie/angr,tyb0807/angr,f-prettyland/angr,f-prettyland/angr,zhuyue1314/simuvex,angr/angr,iamahuman/angr,angr/angr,axt/angr,chubbymaggie/simuvex,angr/angr,iamahuman/angr