Bob Wilson fde18e5eff Fix PR7096. When a block containing multiple defs is tail duplicated, the ...

SSAUpdater for the value from the first def may see uses of undefined values,
because the later defs will not have been updated yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103407 91177308-0d34-0410-b5e6-96231b3b80d8

2010-05-10 17:14:26 +00:00

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