Saleem Abdulrasool e653622b98 polly: update for LLVM API change
SVN r209103 removed the OwningPtr variant of the MemoryBuffer APIs.  Switch to
the equivalent std::unique_ptr versions.  This should clear up the build bots.

llvm-svn: 209104
2014-05-19 03:55:49 +00:00
..
2014-05-19 03:55:49 +00:00