[IRGen] llvm.global_ctor should not be emitted as a constant.
[IRGen] llvm.global_ctor should not be emitted as a constant.

 - Appending globals need to have the same type as Clang emits for them in order
   for LTO to be able to merge them.

Swift SVN r8141

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