SILBasicBlock has begin()/end(), so use those rather than getInstList().
SILBasicBlock has begin()/end(), so use those rather than getInstList().

Swift SVN r32317

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