Define ResilienceScope, which is used to make optimizations more aggressive when their ramifications are purely local.
Define ResilienceScope, which is used to make optimizations more
aggressive when their ramifications are purely local.



Swift SVN r1093

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