ADT: Clean up docs and formatting for ilist_traits, NFC
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 30 Aug 2016 17:01:05 +0000 (17:01 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 30 Aug 2016 17:01:05 +0000 (17:01 +0000)
commitd476312f493e4a6b1750271a6c4f4d4949bf080c
tree10e9894f65cf893a733d6f233b90e23adecf7280
parent0e4c73b24dfe5ba7406b1ab0cb20fbe89d50d264
ADT: Clean up docs and formatting for ilist_traits, NFC

This is a prep commit before splitting up ilist_node_traits and
updating/simplifying call sites.
- Move to top of file (I considered moving to a different file,
  llvm/ADT/ilist_traits.h, but it's really not much code).
- Clang-format.
- Convert comments to doxygen, clean them up, and add TODOs for what I'm
  doing next.

llvm-svn: 280109
llvm/include/llvm/ADT/ilist.h