Commits
Eli Friedman committed 95cb2d6af27
Add builtins to convert between arbitrary retainable pointers, Builtin.ObjectPointer, and Builtin.RawPointer. I don't really like the way these builtins are defined (specifically, the part where messing up gives a mysterious IRGen error), but it's workable. <rdar://problem/11976323>. Swift SVN r2585