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Now this temp. fix is not required. 

llvm-svn: 40034
This commit is contained in:
Devang Patel 2007-07-19 02:22:21 +00:00
parent 94b5a80b93
commit de5901523c
1 changed files with 0 additions and 4 deletions
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4
llvm/lib/Transforms/Utils/LCSSA.cpp
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@ -231,10 +231,6 @@ Value *LCSSA::GetValueForBlock(DomTreeNode *BB, Instruction *OrigInst,
DomTreeNode *IDom = BB->getIDom(); DomTreeNode *IDom = BB->getIDom();
// If the block has no dominator, bail
if (!IDom)
return V = UndefValue::get(OrigInst->getType());
// Otherwise, there are two cases: we either have to insert a PHI node or we // Otherwise, there are two cases: we either have to insert a PHI node or we
// don't. We need to insert a PHI node if this block is not dominated by one // don't. We need to insert a PHI node if this block is not dominated by one
// of the exit nodes from the loop (the loop could have multiple exits, and // of the exit nodes from the loop (the loop could have multiple exits, and