diff options
| -rw-r--r-- | lib/Transforms/Utils/LCSSA.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp index 220241df33..3f4bad5c51 100644 --- a/lib/Transforms/Utils/LCSSA.cpp +++ b/lib/Transforms/Utils/LCSSA.cpp @@ -231,10 +231,6 @@ Value *LCSSA::GetValueForBlock(DomTreeNode *BB, Instruction *OrigInst, 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 // 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 |