+ RegAllocInfo
+ RegAlloc.Graph.Main
+ RegAlloc.Graph.Stats
+ RegAlloc.Graph.ArchBase
+ RegAlloc.Graph.ArchX86
+ RegAlloc.Graph.Coalesce
+ RegAlloc.Graph.Spill
+ RegAlloc.Graph.SpillClean
+ RegAlloc.Graph.SpillCost
+ RegAlloc.Linear.Main
+ RegAlloc.Linear.JoinToTargets
+ RegAlloc.Linear.State
+ RegAlloc.Linear.Stats
+ RegAlloc.Linear.FreeRegs
+ RegAlloc.Linear.StackMap
+ RegAlloc.Linear.Base
+ RegAlloc.Linear.X86.FreeRegs
+ RegAlloc.Linear.PPC.FreeRegs
+ RegAlloc.Linear.SPARC.FreeRegs