Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -frame-pointer=all | not grep mov ; RUN: llc < %s -mtriple=thumbv7-linux -frame-pointer=all | not grep mov define void @t() nounwind readnone { ret void }