Migrate to use new projection for SILmem2reg. This should be a NFC.
Migrate to use new projection for SILmem2reg. This should be a NFC.

This is part of rdar://24520269

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