Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: llvm-mc --disassemble %s -triple=mips64-unknown-linux -mcpu=mips64r2 -mattr=+msa | FileCheck %s 0x79 0x39 0xe8 0x59 # CHECK: insert.d $w1[1], $sp