From ae297f8da5a354f75a30dc5689a88615ded05676 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 24 Nov 2008 21:26:21 +0000 Subject: reenable the right part of the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59985 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/CodeGenPrepare.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp index 5edaf2e..96c2e70 100644 --- a/lib/Transforms/Scalar/CodeGenPrepare.cpp +++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp @@ -208,7 +208,7 @@ void CodeGenPrepare::EliminateMostlyEmptyBlock(BasicBlock *BB) { while (PHINode *PN = dyn_cast(DestBB->begin())) { Value *NewVal = PN->getIncomingValue(0); // Replace self referencing PHI with undef, it must be dead. - //if (NewVal == PN) NewVal = UndefValue::get(PN->getType()); + if (NewVal == PN) NewVal = UndefValue::get(PN->getType()); PN->replaceAllUsesWith(NewVal); PN->eraseFromParent(); } -- cgit v1.1