[benchmark] Fix integer overflow issues on 32-bit platforms
[benchmark] Fix integer overflow issues on 32-bit platforms

The automatic scaling mechanism may end up with iteration counts greater than 2^31, leading to integer overflow.

lorentey/swift,amraboelela/swift,danielmartin/swift,shahmishal/swift,hooman/swift,roambotics/swift,harlanhaskins/swift,austinzheng/swift,jopamer/swift,tkremenek/swift,lorentey/swift,stephentyrone/swift,karwa/swift,JGiola/swift,amraboelela/swift,hooman/swift,airspeedswift/swift,natecook1000/swift,atrick/swift,rudkx/swift,JGiola/swift,austinzheng/swift,natecook1000/swift,shahmishal/swift,jckarter/swift,sschiau/swift,gribozavr/swift,tkremenek/swift,allevato/swift,natecook1000/swift,practicalswift/swift,xwu/swift,stephentyrone/swift,gregomni/swift,benlangmuir/swift,danielmartin/swift,jmgc/swift,xedin/swift,karwa/swift,practicalswift/swift,practicalswift/swift,rudkx/swift,rudkx/swift,amraboelela/swift,hooman/swift,natecook1000/swift,ahoppen/swift,apple/swift,airspeedswift/swift,gribozavr/swift,hooman/swift,brentdax/swift,devincoughlin/swift,lorentey/swift,jckarter/swift,glessard/swift,nathawes/swift,jopamer/swift,gregomni/swift,atrick/swift,danielmartin/swift,jckarter/swift,jmgc/swift,rudkx/swift,benlangmuir/swift,shahmishal/swift,aschwaighofer/swift,hooman/swift,hooman/swift,practicalswift/swift,parkera/swift,benlangmuir/swift,ahoppen/swift,devincoughlin/swift,devincoughlin/swift,xedin/swift,sschiau/swift,parkera/swift,stephentyrone/swift,stephentyrone/swift,glessard/swift,brentdax/swift,xwu/swift,shahmishal/swift,lorentey/swift,xwu/swift,harlanhaskins/swift,shajrawi/swift,rudkx/swift,alblue/swift,parkera/swift,ahoppen/swift,jopamer/swift,allevato/swift,gribozavr/swift,CodaFi/swift,austinzheng/swift,tkremenek/swift,shajrawi/swift,karwa/swift,xedin/swift,roambotics/swift,aschwaighofer/swift,devincoughlin/swift,alblue/swift,glessard/swift,austinzheng/swift,glessard/swift,stephentyrone/swift,brentdax/swift,gribozavr/swift,parkera/swift,nathawes/swift,atrick/swift,alblue/swift,sschiau/swift,ahoppen/swift,roambotics/swift,tkremenek/swift,atrick/swift,danielmartin/swift,lorentey/swift,xedin/swift,danielmartin/swift,aschwaighofer/swift,JGiola/swift,CodaFi/swift,karwa/swift,atrick/swift,CodaFi/swift,aschwaighofer/swift,xwu/swift,allevato/swift,airspeedswift/swift,CodaFi/swift,danielmartin/swift,austinzheng/swift,sschiau/swift,parkera/swift,jckarter/swift,shajrawi/swift,gribozavr/swift,karwa/swift,nathawes/swift,devincoughlin/swift,jckarter/swift,JGiola/swift,nathawes/swift,harlanhaskins/swift,shajrawi/swift,karwa/swift,devincoughlin/swift,benlangmuir/swift,tkremenek/swift,devincoughlin/swift,nathawes/swift,apple/swift,xedin/swift,roambotics/swift,amraboelela/swift,shahmishal/swift,benlangmuir/swift,danielmartin/swift,austinzheng/swift,glessard/swift,practicalswift/swift,gregomni/swift,sschiau/swift,jmgc/swift,brentdax/swift,gribozavr/swift,lorentey/swift,jckarter/swift,aschwaighofer/swift,apple/swift,glessard/swift,allevato/swift,CodaFi/swift,jopamer/swift,xedin/swift,harlanhaskins/swift,apple/swift,nathawes/swift,stephentyrone/swift,shahmishal/swift,ahoppen/swift,apple/swift,JGiola/swift,lorentey/swift,gregomni/swift,practicalswift/swift,harlanhaskins/swift,airspeedswift/swift,brentdax/swift,gregomni/swift,devincoughlin/swift,xwu/swift,ahoppen/swift,stephentyrone/swift,amraboelela/swift,airspeedswift/swift,jopamer/swift,sschiau/swift,allevato/swift,harlanhaskins/swift,tkremenek/swift,roambotics/swift,shajrawi/swift,gribozavr/swift,sschiau/swift,xwu/swift,tkremenek/swift,nathawes/swift,shajrawi/swift,aschwaighofer/swift,alblue/swift,alblue/swift,xedin/swift,gregomni/swift,jmgc/swift,allevato/swift,natecook1000/swift,lorentey/swift,hooman/swift,xedin/swift,amraboelela/swift,shajrawi/swift,allevato/swift,jopamer/swift,jmgc/swift,parkera/swift,jopamer/swift,CodaFi/swift,sschiau/swift,natecook1000/swift,shahmishal/swift,amraboelela/swift,jmgc/swift,harlanhaskins/swift,parkera/swift,CodaFi/swift,atrick/swift,apple/swift,airspeedswift/swift,rudkx/swift,karwa/swift,shajrawi/swift,brentdax/swift,practicalswift/swift,xwu/swift,alblue/swift,benlangmuir/swift,brentdax/swift,roambotics/swift,austinzheng/swift,parkera/swift,karwa/swift,gribozavr/swift,natecook1000/swift,alblue/swift,airspeedswift/swift,aschwaighofer/swift,shahmishal/swift,jmgc/swift,practicalswift/swift,JGiola/swift,jckarter/swift