Generalize UnresolvedDeclRefExpr and ForceValueExpr to work as implicit expressions, NFC.
Generalize UnresolvedDeclRefExpr and ForceValueExpr to work as implicit expressions, NFC.


Swift SVN r16343

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