Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" !llvm.dependent-libraries = !{!0, !1, !0} !0 = !{!"foo"} !1 = !{!"b a r"}