307a308,313
> // 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);
>
> // 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);
>