Make the opaque type be a named IR type.
Make the opaque type be a named IR type.

Swift SVN r2248

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