Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

CMakeLists.txt
add_llvm_component_library(LLVMXCoreDesc
  XCoreInstPrinter.cpp
  XCoreMCTargetDesc.cpp
  XCoreMCAsmInfo.cpp

  LINK_COMPONENTS
  MC
  Support
  XCoreInfo

  ADD_TO_COMPONENT
  XCore
  )