Chandler Carruth 70ad988930 [PM] Clean up a bunch of comments, modernize the doxygen, nuke some
whitespace, and a couple of argument name fixes before I start hacking
on this code. No functionality changed here.

llvm-svn: 195699
2013-11-26 00:29:36 +00:00
..
2013-11-22 16:58:05 +00:00