From 72ea8d9060977db557cdeb39a9de198af087951c Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Thu, 19 Jul 2007 02:22:21 +0000 Subject: [PATCH] Now this temp. fix is not required. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40034 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/LCSSA.cpp | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp index 220241df335..3f4bad5c513 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