[test] Adds an IRGen test
[test] Adds an IRGen test

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