IRGen: Remove unnecessary cast from getOrCreateHelperFunction()
IRGen: Remove unnecessary cast from getOrCreateHelperFunction()

parkera/swift,roambotics/swift,parkera/swift,stephentyrone/swift,allevato/swift,glessard/swift,JGiola/swift,JGiola/swift,tkremenek/swift,xwu/swift,nathawes/swift,tkremenek/swift,parkera/swift,apple/swift,aschwaighofer/swift,roambotics/swift,harlanhaskins/swift,tkremenek/swift,gregomni/swift,benlangmuir/swift,CodaFi/swift,harlanhaskins/swift,nathawes/swift,airspeedswift/swift,xwu/swift,parkera/swift,allevato/swift,gregomni/swift,nathawes/swift,aschwaighofer/swift,apple/swift,hooman/swift,nathawes/swift,harlanhaskins/swift,apple/swift,benlangmuir/swift,hooman/swift,apple/swift,jmgc/swift,harlanhaskins/swift,CodaFi/swift,JGiola/swift,CodaFi/swift,JGiola/swift,CodaFi/swift,JGiola/swift,xwu/swift,rudkx/swift,glessard/swift,jckarter/swift,harlanhaskins/swift,jmgc/swift,stephentyrone/swift,stephentyrone/swift,roambotics/swift,xwu/swift,airspeedswift/swift,atrick/swift,benlangmuir/swift,tkremenek/swift,gregomni/swift,allevato/swift,roambotics/swift,nathawes/swift,roambotics/swift,hooman/swift,allevato/swift,parkera/swift,jmgc/swift,hooman/swift,ahoppen/swift,gregomni/swift,benlangmuir/swift,jmgc/swift,CodaFi/swift,ahoppen/swift,aschwaighofer/swift,harlanhaskins/swift,tkremenek/swift,allevato/swift,nathawes/swift,atrick/swift,apple/swift,aschwaighofer/swift,stephentyrone/swift,glessard/swift,allevato/swift,benlangmuir/swift,airspeedswift/swift,ahoppen/swift,jckarter/swift,glessard/swift,parkera/swift,atrick/swift,xwu/swift,xwu/swift,parkera/swift,roambotics/swift,rudkx/swift,aschwaighofer/swift,jckarter/swift,tkremenek/swift,jckarter/swift,jmgc/swift,glessard/swift,hooman/swift,hooman/swift,rudkx/swift,JGiola/swift,jckarter/swift,aschwaighofer/swift,gregomni/swift,stephentyrone/swift,airspeedswift/swift,xwu/swift,nathawes/swift,rudkx/swift,airspeedswift/swift,CodaFi/swift,jmgc/swift,jmgc/swift,stephentyrone/swift,atrick/swift,ahoppen/swift,benlangmuir/swift,ahoppen/swift,ahoppen/swift,gregomni/swift,parkera/swift,rudkx/swift,atrick/swift,aschwaighofer/swift,hooman/swift,stephentyrone/swift,tkremenek/swift,allevato/swift,apple/swift,airspeedswift/swift,airspeedswift/swift,glessard/swift,rudkx/swift,atrick/swift,jckarter/swift,CodaFi/swift,jckarter/swift,harlanhaskins/swift