Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
@ RUN: llvm-objdump --macho -d --arch armv7m %p/Inputs/fat-armv7m.o | FileCheck %s @ CHECK: fat-armv7m.o: @ CHECK: (__TEXT,__text) section @ CHECK: foo: @ CHECK: 00 bf nop