Move more code back to 2.5 APIs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77635 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 4 deletions

diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 08b4396307..368914652d 100644
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -187,7 +187,7 @@ Value *PHINode::removeIncomingValue(unsigned Idx, bool DeletePHIIfEmpty) {
   // If the PHI node is dead, because it has zero entries, nuke it now.
   if (NumOps == 2 && DeletePHIIfEmpty) {
     // If anyone is using this PHI, make them use a dummy value instead...
-    replaceAllUsesWith(getType()->getContext().getUndef(getType()));
+    replaceAllUsesWith(UndefValue::get(getType()));
     eraseFromParent();
   }
   return Removed;
@@ -231,8 +231,7 @@ Value *PHINode::hasConstantValue(bool AllowNonDominatingInstruction) const {
     if (getIncomingValue(0) != this)   // not  X = phi X
       return getIncomingValue(0);
     else
-      return
-        getType()->getContext().getUndef(getType());  // Self cycle is dead.
+      return UndefValue::get(getType());  // Self cycle is dead.
   }
       
   // Otherwise if all of the incoming values are the same for the PHI, replace
@@ -254,7 +253,7 @@ Value *PHINode::hasConstantValue(bool AllowNonDominatingInstruction) const {
   // that only has entries for itself.  In this case, there is no entry into the
   // loop, so kill the PHI.
   //
-  if (InVal == 0) InVal = getType()->getContext().getUndef(getType());
+  if (InVal == 0) InVal = UndefValue::get(getType());
   
   // If we have a PHI node like phi(X, undef, X), where X is defined by some
   // instruction, we cannot always return X as the result of the PHI node.  Only