[llvm-commits] [llvm] r126785 - /llvm/trunk/include/llvm/ADT/DepthFirstIterator.h

[Dan Gohman]

Author: djg
Date: Tue Mar  1 16:07:32 2011
New Revision: 126785

URL: http://llvm.org/viewvc/llvm-project?rev=126785&view=rev
Log:
Simplify this code.

Modified:
    llvm/trunk/include/llvm/ADT/DepthFirstIterator.h

Modified: llvm/trunk/include/llvm/ADT/DepthFirstIterator.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/DepthFirstIterator.h?rev=126785&r1=126784&r2=126785&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/DepthFirstIterator.h (original)
+++ llvm/trunk/include/llvm/ADT/DepthFirstIterator.h Tue Mar  1 16:07:32 2011
@@ -143,8 +143,7 @@
   static inline _Self end(const GraphT& G, SetType &S) { return _Self(S); }
 
   inline bool operator==(const _Self& x) const {
-    return VisitStack.size() == x.VisitStack.size() &&
-           VisitStack == x.VisitStack;
+    return VisitStack == x.VisitStack;
   }
   inline bool operator!=(const _Self& x) const { return !operator==(x); }