LiveIntervals: Add missing operator!= for segments

llvm-svn: 372449

diff --git a/llvm/include/llvm/CodeGen/LiveInterval.h b/llvm/include/llvm/CodeGen/LiveInterval.h
index c3b472e..290a238 100644 (file)
--- a/llvm/include/llvm/CodeGen/LiveInterval.h
+++ b/llvm/include/llvm/CodeGen/LiveInterval.h
@@ -189,6 +189,10 @@ namespace llvm {
         return start == Other.start && end == Other.end;
       }
 
+      bool operator!=(const Segment &Other) const {
+        return !(*this == Other);
+      }
+
       void dump() const;
     };