Remove the ARM-specific variant of this test. It's already covered by
the ARM build bots, and it adds a weird case to the test suite where
a test uses as inputs files in the parent directory.

Talked about this with Dave on IRC and he's fine with this approach even
though it isn't optimal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177700 91177308-0d34-0410-b5e6-96231b3b80d8
Remove the empty directory. Silly git-svn.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177702 91177308-0d34-0410-b5e6-96231b3b80d8
Reorder the DIFile field in DILexicalBlock to become a prefix common with other DIScopes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177703 91177308-0d34-0410-b5e6-96231b3b80d8