Revise comment. Comparing pointer values in 'Range' wasn't the performance issue I thought it was, but it is still worth ordering Range objects by their APSInt values.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64921 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed