Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: llvm-as < %s | llvm-dis ; RUN: verify-uselistorder %s define { i32 } @foob() nounwind { ret {i32}{ i32 0 } } define [1 x i32] @food() nounwind { ret [1 x i32][ i32 0 ] }