Handle strong_retain_unowned in instruction identity comparison.
Handle strong_retain_unowned in instruction identity comparison.

This allows SILCodeMotion to move strong_retain_unowned instructions.




Swift SVN r29909

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