Add SILCombine again because r11688 fixed a bug that made NewString fail.
Add SILCombine again because r11688 fixed a bug that made NewString fail.

Swift SVN r11689

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