[sil-aa] Always strip off casts before looking into the alias cache.
[sil-aa] Always strip off casts before looking into the alias cache.

Swift SVN r13385

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