This appears to have some issues associated with the file directive output
causing multiple global symbols with the name "file" to be emitted into a
startup section. I'm investigating more specific causes and working with the
original author.
This reverts commit r330271.
Also Revert "[DEBUGINFO, NVPTX] Add the test for the debug info of the local"
This reverts commit r330592 and the follow up of 330779 as the testcase is dependent upon r330271.
llvm-svn: 331237