Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: not llvm-mc -arch=hexagon -mv65 -mhvx -filetype=obj %s 2>&1 | FileCheck %s # CHECK: register `VTMP' modified more than once { vtmp.h=vgather(r0, m0, v1:0.w).h vtmp.h=vgather(r0, m0, v1:0.w).h }