Rafael Espindola a04bb5b1e1 Use a reference instead of a pointer.
This makes using a std::unique_ptr in the caller more convenient.

llvm-svn: 214433
2014-07-31 20:19:36 +00:00
..
2014-07-24 02:10:42 +00:00
2014-07-02 20:05:48 +00:00