Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: llvm-mc --disassemble %s -triple powerpc64-unknown-unknown -mcpu=pwr7 | FileCheck %s # CHECK: tlbld 4 0x7c 0x00 0x27 0xa4 # CHECK: tlbli 4 0x7c 0x00 0x27 0xe4