Bill Wendling 31f5f9fc8c Some random comment, naming, and format changes.
Rename the AttributeImpl* from Attrs to pImpl to be consistent with other code.
Add comments where none were before. Or doxygen-ify other comments.

llvm-svn: 170767
2012-12-20 21:28:43 +00:00
..
2012-10-15 04:46:55 +00:00
2012-10-26 12:15:29 +00:00
2012-03-26 14:04:17 +00:00