Add -emit-verbose-sil argument to sil-opt.
Add -emit-verbose-sil argument to sil-opt.

Swift SVN r8107

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