Rafael Espindola 016a6d5192 Merge TempDir and system_temp_directory.
We had two functions for finding the temp or cache directory. Each had a
different set of smarts about OS specific APIs.

With this patch system_temp_directory becomes the only way to do it.

llvm-svn: 216460
2014-08-26 14:47:52 +00:00
..