IR: Cleanup dead code, NFC
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 16 Jan 2015 17:31:29 +0000 (17:31 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 16 Jan 2015 17:31:29 +0000 (17:31 +0000)
commitc9cddb083746c5a52f87f52f17d2555e0ead9422
tree4d3d4583661d578f9de4e1f384faa1f2179031d3
parent2e3a26de0ce02ee85fa3b7a26d2d1a7afc5a3a36
IR: Cleanup dead code, NFC

Line/column fixups already exist in `MDLocation`.  Delete the duplicated
logic in `DebugLoc`.

llvm-svn: 226290
llvm/lib/IR/DebugLoc.cpp