Chris Lattner 449c3103c5 rewrite handling of forward ref'd instruction metadata
to used deferred resolution instead of creating a temporary
node + rauw.  There is no reason to create the temporary
mdnode, then do rauw, then destroy it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100086 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-01 05:14:45 +00:00
..