Commits
Joe Groff committed 91f8bc5b2ae
SIL.rst: Briefly discuss the cdecl and objc conventions. C types are always trivial and C function signatures don't get mangled by the platform ABI at the SIL level. ObjC methods uncurry left-to-right, "_cmd" is magicked away, and they follow ARC's ownership rules for reference counting. Swift SVN r6619