[llvm-commits] CVS: llvm/include/llvm/Analysis/DSNode.h

[Chris Lattner]

Changes in directory llvm/include/llvm/Analysis:

DSNode.h updated: 1.35 -> 1.36

---
Log message:

As Alkis pointed out to me, I forgot to commit this... :(


---
Diffs of the changes:  (+4 -0)

Index: llvm/include/llvm/Analysis/DSNode.h
diff -u llvm/include/llvm/Analysis/DSNode.h:1.35 llvm/include/llvm/Analysis/DSNode.h:1.36
--- llvm/include/llvm/Analysis/DSNode.h:1.35	Tue Jan 27 15:49:25 2004
+++ llvm/include/llvm/Analysis/DSNode.h	Sat Feb  7 16:54:19 2004
@@ -152,6 +152,10 @@
   /// getForwardNode - This method returns the node that this node is forwarded
   /// to, if any.
   DSNode *getForwardNode() const { return ForwardNH.getNode(); }
+
+  /// isForwarding - Return true if this node is forwarding to another.
+  bool isForwarding() const { return !ForwardNH.isNull(); }
+
   void stopForwarding() {
     assert(!ForwardNH.isNull() &&
            "Node isn't forwarding, cannot stopForwarding!");