David Blaikie bf4705c1bc [llvm-dwp] Deduplicate type units
It's O(N^2) because it does a simple walk through the existing types to
find duplicates, but that will be fixed in a follow-up commit to use a
mapping data structure of some kind.

llvm-svn: 255482
2015-12-14 07:42:00 +00:00
..
2015-12-14 07:42:00 +00:00