independent of the order that isel happens to visit the dbg_declare
intrinsics. This fixes a bug in which the formal arguments were
being printed in reverse order, now that fast isel is going bottom up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108369 91177308-0d34-0410-b5e6-96231b3b80d8