Add ArrayRef constructor from None, and do the cleanups that this constructor enables
Patch by Robert Wilhelm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181138 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/ValueMapper.cpp b/lib/Transforms/Utils/ValueMapper.cpp
index b5941bd..544c5ee 100644
--- a/lib/Transforms/Utils/ValueMapper.cpp
+++ b/lib/Transforms/Utils/ValueMapper.cpp
@@ -57,7 +57,7 @@
return VM[V] = const_cast<Value*>(V);
// Create a dummy node in case we have a metadata cycle.
- MDNode *Dummy = MDNode::getTemporary(V->getContext(), ArrayRef<Value*>());
+ MDNode *Dummy = MDNode::getTemporary(V->getContext(), None);
VM[V] = Dummy;
// Check all operands to see if any need to be remapped.