add a helper for ref_element_addr that doesn't require a result type, mirroring tuple_ and struct_element_addr
add a helper for ref_element_addr that doesn't require a result type,
mirroring tuple_ and struct_element_addr


Swift SVN r10808

milseman/swift,shahmishal/swift,JGiola/swift,nathawes/swift,KrishMunot/swift,Jnosh/swift,LeoShimonaka/swift,khizkhiz/swift,johnno1962d/swift,dduan/swift,johnno1962d/swift,danielmartin/swift,arvedviehweger/swift,austinzheng/swift,sschiau/swift,OscarSwanros/swift,alblue/swift,OscarSwanros/swift,xedin/swift,rudkx/swift,KrishMunot/swift,zisko/swift,jopamer/swift,mightydeveloper/swift,kentya6/swift,bitjammer/swift,ken0nek/swift,shahmishal/swift,return/swift,deyton/swift,shajrawi/swift,dduan/swift,calebd/swift,codestergit/swift,gottesmm/swift,kentya6/swift,jmgc/swift,nathawes/swift,sschiau/swift,mightydeveloper/swift,ahoppen/swift,therealbnut/swift,emilstahl/swift,natecook1000/swift,aschwaighofer/swift,codestergit/swift,gmilos/swift,khizkhiz/swift,russbishop/swift,karwa/swift,djwbrown/swift,allevato/swift,shahmishal/swift,khizkhiz/swift,lorentey/swift,devincoughlin/swift,djwbrown/swift,uasys/swift,tkremenek/swift,lorentey/swift,jckarter/swift,hooman/swift,tardieu/swift,rudkx/swift,airspeedswift/swift,swiftix/swift.old,sdulal/swift,gregomni/swift,JGiola/swift,MukeshKumarS/Swift,CodaFi/swift,Jnosh/swift,gmilos/swift,Ivacker/swift,shahmishal/swift,parkera/swift,zisko/swift,kentya6/swift,OscarSwanros/swift,SwiftAndroid/swift,amraboelela/swift,milseman/swift,Jnosh/swift,LeoShimonaka/swift,russbishop/swift,tinysun212/swift-windows,jmgc/swift,alblue/swift,therealbnut/swift,swiftix/swift,devincoughlin/swift,therealbnut/swift,uasys/swift,gregomni/swift,sdulal/swift,shajrawi/swift,xwu/swift,natecook1000/swift,sschiau/swift,KrishMunot/swift,practicalswift/swift,gmilos/swift,gribozavr/swift,atrick/swift,IngmarStein/swift,gribozavr/swift,parkera/swift,austinzheng/swift,jopamer/swift,karwa/swift,manavgabhawala/swift,devincoughlin/swift,xwu/swift,brentdax/swift,Jnosh/swift,swiftix/swift,adrfer/swift,stephentyrone/swift,LeoShimonaka/swift,arvedviehweger/swift,lorentey/swift,xedin/swift,slavapestov/swift,cbrentharris/swift,danielmartin/swift,apple/swift,lorentey/swift,lorentey/swift,tkremenek/swift,shajrawi/swift,OscarSwanros/swift,apple/swift,kperryua/swift,jopamer/swift,atrick/swift,huonw/swift,xedin/swift,xwu/swift,swiftix/swift.old,dduan/swift,bitjammer/swift,practicalswift/swift,OscarSwanros/swift,kperryua/swift,CodaFi/swift,JGiola/swift,xwu/swift,aschwaighofer/swift,tkremenek/swift,zisko/swift,brentdax/swift,deyton/swift,apple/swift,emilstahl/swift,mightydeveloper/swift,devincoughlin/swift,slavapestov/swift,arvedviehweger/swift,milseman/swift,ahoppen/swift,kperryua/swift,parkera/swift,hughbe/swift,ben-ng/swift,modocache/swift,nathawes/swift,stephentyrone/swift,airspeedswift/swift,dreamsxin/swift,Ivacker/swift,austinzheng/swift,huonw/swift,ahoppen/swift,swiftix/swift.old,swiftix/swift,shajrawi/swift,hughbe/swift,milseman/swift,frootloops/swift,xedin/swift,djwbrown/swift,harlanhaskins/swift,milseman/swift,frootloops/swift,hughbe/swift,zisko/swift,Ivacker/swift,Ivacker/swift,ben-ng/swift,brentdax/swift,kstaring/swift,JGiola/swift,glessard/swift,uasys/swift,roambotics/swift,amraboelela/swift,modocache/swift,ahoppen/swift,calebd/swift,MukeshKumarS/Swift,kstaring/swift,deyton/swift,jckarter/swift,roambotics/swift,atrick/swift,deyton/swift,danielmartin/swift,CodaFi/swift,manavgabhawala/swift,austinzheng/swift,frootloops/swift,codestergit/swift,russbishop/swift,tardieu/swift,xwu/swift,manavgabhawala/swift,IngmarStein/swift,swiftix/swift.old,gregomni/swift,roambotics/swift,slavapestov/swift,harlanhaskins/swift,ken0nek/swift,frootloops/swift,lorentey/swift,tardieu/swift,alblue/swift,Jnosh/swift,manavgabhawala/swift,hooman/swift,sdulal/swift,xedin/swift,ben-ng/swift,jtbandes/swift,alblue/swift,parkera/swift,karwa/swift,tinysun212/swift-windows,tkremenek/swift,swiftix/swift,kperryua/swift,kusl/swift,tinysun212/swift-windows,karwa/swift,huonw/swift,mightydeveloper/swift,practicalswift/swift,xedin/swift,khizkhiz/swift,calebd/swift,kentya6/swift,kusl/swift,LeoShimonaka/swift,jopamer/swift,felix91gr/swift,gregomni/swift,allevato/swift,gregomni/swift,JGiola/swift,MukeshKumarS/Swift,natecook1000/swift,jckarter/swift,adrfer/swift,modocache/swift,natecook1000/swift,manavgabhawala/swift,shajrawi/swift,emilstahl/swift,rudkx/swift,arvedviehweger/swift,SwiftAndroid/swift,tinysun212/swift-windows,ken0nek/swift,modocache/swift,brentdax/swift,felix91gr/swift,rudkx/swift,tjw/swift,emilstahl/swift,bitjammer/swift,amraboelela/swift,deyton/swift,tinysun212/swift-windows,hooman/swift,amraboelela/swift,ben-ng/swift,swiftix/swift.old,natecook1000/swift,frootloops/swift,MukeshKumarS/Swift,Ivacker/swift,aschwaighofer/swift,zisko/swift,stephentyrone/swift,MukeshKumarS/Swift,sdulal/swift,tardieu/swift,natecook1000/swift,gottesmm/swift,amraboelela/swift,SwiftAndroid/swift,jtbandes/swift,atrick/swift,codestergit/swift,CodaFi/swift,KrishMunot/swift,russbishop/swift,practicalswift/swift,practicalswift/swift,nathawes/swift,slavapestov/swift,adrfer/swift,stephentyrone/swift,ahoppen/swift,gmilos/swift,johnno1962d/swift,sschiau/swift,zisko/swift,jopamer/swift,sschiau/s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