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LLVMContext-ification.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74973 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-07 23:43:39 +00:00
parent bc8a94540a
commit f81b57694b
4 changed files with 44 additions and 31 deletions
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3
lib/VMCore/BasicBlock.cpp
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@@ -14,6 +14,7 @@
#include "llvm/BasicBlock.h"
#include "llvm/Constants.h"
#include "llvm/Instructions.h"
#include "llvm/LLVMContext.h"
#include "llvm/Type.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/CFG.h"
@@ -202,7 +203,7 @@ void BasicBlock::removePredecessor(BasicBlock *Pred,
PN->replaceAllUsesWith(PN->getOperand(0));
else
// We are left with an infinite loop with no entries: kill the PHI.
PN->replaceAllUsesWith(UndefValue::get(PN->getType()));
PN->replaceAllUsesWith(getContext()->getUndef(PN->getType()));
getInstList().pop_front(); // Remove the PHI node
}