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revert r89298, which was committed without a testcase. I think

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the underlying PHI node insertion issue in SSAUpdate is fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91821 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-12-21 07:45:57 +00:00
parent 4c1e3da0cd
commit 3cf4d90f3d
1 changed files with 0 additions and 6 deletions
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6
lib/Transforms/Utils/LoopSimplify.cpp
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@ -305,12 +305,6 @@ ReprocessLoop:
}
}
// If there are duplicate phi nodes (for example, from loop rotation),
// get rid of them.
for (Loop::block_iterator BB = L->block_begin(), E = L->block_end();
BB != E; ++BB)
EliminateDuplicatePHINodes(*BB);
return Changed;
}