Commit Graph

1 Commits

Author SHA1 Message Date
Duncan Sands
2ecf88d175 When replacing uses and the same node is reached
via two paths, process it once not twice, d'oh!
Analysis, testcase and original patch thanks to
Mon Ping Wang.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62169 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 15:17:14 +00:00