add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101581 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-04-16 23:52:30 +00:00
parent 551754c495
commit 9484689f14

View File

@ -1830,3 +1830,8 @@ entry:
//===---------------------------------------------------------------------===//
We should use DSE + llvm.lifetime.end to delete dead vtable pointer updates.
See GCC PR34949
//===---------------------------------------------------------------------===//