Dependences: clang-format

Everything except INITIALIZE_PASS_* macros

git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@174367 91177308-0d34-0410-b5e6-96231b3b80d8
TempScopInfo: clang-format

git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@174368 91177308-0d34-0410-b5e6-96231b3b80d8