Add StringRef::compare_numeric and use it to sort TableGen register records.

[oota-llvm.git] / include / llvm / ADT / ilist_node.h

diff --git a/include/llvm/ADT/ilist_node.h b/include/llvm/ADT/ilist_node.h
index 3de4f156d20e60629457aee7929152522fdfef6e..f0080035cb885157e0a80b9e0300227e21ad3300 100644 (file)
--- a/include/llvm/ADT/ilist_node.h
+++ b/include/llvm/ADT/ilist_node.h
@@ -67,7 +67,7 @@ public:
 
   /// \brief Get the previous node, or 0 for the list head.
   const NodeTy *getPrevNode() const {
-    NodeTy *Prev = this->getPrev();
+    const NodeTy *Prev = this->getPrev();
 
     // Check for sentinel.
     if (!Prev->getNext())
@@ -89,7 +89,7 @@ public:
 
   /// \brief Get the next node, or 0 for the list tail.
   const NodeTy *getNextNode() const {
-    NodeTy *Next = getNext();
+    const NodeTy *Next = getNext();
 
     // Check for sentinel.
     if (!Next->getNext())