Commits
Joe Groff committed 4ff3c62ef65
IRGen: Include instance size and alignment mask in class metadata. We need these for dependent-layout generic classes so we know the allocation/deallocation size and alignment. When I figure out ObjC interop with generic subclasses these should move to the rodata so they get handled resiliently by the ObjC runtime, but for generic class bringup this is convenient. Swift SVN r9249