Cleaning up testing branch

git-svn-id: https://llvm.org/svn/llvm-project/polly/branches/google@206596 91177308-0d34-0410-b5e6-96231b3b80d8
Updating branches/google/testing to r206539

git-svn-id: https://llvm.org/svn/llvm-project/polly/branches/google@206604 91177308-0d34-0410-b5e6-96231b3b80d8
Cleaning up testing branch

git-svn-id: https://llvm.org/svn/llvm-project/polly/branches/google@206689 91177308-0d34-0410-b5e6-96231b3b80d8
Updating branches/google/testing to r206678

git-svn-id: https://llvm.org/svn/llvm-project/polly/branches/google@206697 91177308-0d34-0410-b5e6-96231b3b80d8
Cleaning up stable branch

git-svn-id: https://llvm.org/svn/llvm-project/polly/branches/google@206808 91177308-0d34-0410-b5e6-96231b3b80d8
Updating branches/google/stable to r206678

git-svn-id: https://llvm.org/svn/llvm-project/polly/branches/google@206816 91177308-0d34-0410-b5e6-96231b3b80d8