Disable the GlobalOpt pass that hoists initializers because it regresses the Phobebook benchmark.
Disable the GlobalOpt pass that hoists initializers because it regresses the Phobebook benchmark.

Swift SVN r17998

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