| commit | c95ce87c237796ffba0d53aa4d9927cb380cd7ce | [log] [tgz] |
|---|---|---|
| author | Chandler Carruth <chandlerc@gmail.com> | Thu Apr 17 09:07:50 2014 +0000 |
| committer | Chandler Carruth <chandlerc@gmail.com> | Thu Apr 17 09:07:50 2014 +0000 |
| tree | 2c95ab46274256862de8ef63f64dd94e750cee1a | |
| parent | a30ccb064b8e0d67c26e087b191561ee2e06aac9 [diff] |
Make the User::value_op_iterator a random access iterator. I had written this code ages ago and lost track of it. Seems worth doing though -- this thing can get called from places that would benefit from knowing that std::distance is O(1). Also add a very fledgeling unittest for Users and make sure various aspects of this seem to work reasonably. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206453 91177308-0d34-0410-b5e6-96231b3b80d8