Eric Christopher f32a960fd3 Add a way to replace a field inside a metadata node. This can be
used to incrementally update a created node without needing a
temporary node and RAUW.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150571 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-15 09:09:29 +00:00
..
2012-02-11 11:38:06 +00:00