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When removing a value from GVN's leaders list, don't drop the Next pointer in a corner case.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122822 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2011-01-04 19:10:54 +00:00
parent c84e3c0c03
commit 680ac4ff4e
1 changed files with 2 additions and 1 deletions
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lib/Transforms/Scalar/GVN.cpp
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@ -466,6 +466,7 @@ namespace {
NumberTableEntry* Next = Curr->Next;
Curr->Val = Next->Val;
Curr->BB = Next->BB;
Curr->Next = Next->Next;
}
}
}