Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

p10insts.txt
# RUN: llvm-mc --disassemble %s -triple powerpc64-unknown-linux-gnu -mcpu=pwr10
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# CONTENT MOVED TO ppc64-encoding-ISA31.txt, please do NOT add to this file
##############################################################################