Chandler Carruth c95ce87c23 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		2014-04-17 09:07:50 +00:00
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llvm	Make the User::value_op_iterator a random access iterator. I had written	2014-04-17 09:07:50 +00:00
llvm-c	Added new functionality to LLVM C API to use DiagnosticInfo to handle errors	2014-04-16 17:45:04 +00:00