Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
add_llvm_component_library(LLVMDWP DWP.cpp DWPError.cpp ADDITIONAL_HEADER_DIRS ${LLVM_MAIN_INCLUDE_DIR}/llvm/DWP DEPENDS intrinsics_gen LINK_COMPONENTS DebugInfoDWARF MC Object Support Target )