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authorDevang Patel <dpatel@apple.com>2007-07-19 02:22:21 +0000
committerDevang Patel <dpatel@apple.com>2007-07-19 02:22:21 +0000
commit72ea8d9060977db557cdeb39a9de198af087951c (patch)
treeb662ffd9e08eac45c855839ba6963e7d712a01a3 /lib/Transforms
parent64d80e3387f328d21cd9cc06464b5de7861e3f27 (diff)
downloadexternal_llvm-72ea8d9060977db557cdeb39a9de198af087951c.zip
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Now this temp. fix is not required.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40034 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
-rw-r--r--lib/Transforms/Utils/LCSSA.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp
index 220241d..3f4bad5 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