Use empty() instead of begin() == end().
llvm-svn: 54780
diff --git a/llvm/lib/Transforms/IPO/LoopExtractor.cpp b/llvm/lib/Transforms/IPO/LoopExtractor.cpp
index 10ec306..8e55b3f 100644
--- a/llvm/lib/Transforms/IPO/LoopExtractor.cpp
+++ b/llvm/lib/Transforms/IPO/LoopExtractor.cpp
@@ -79,7 +79,7 @@
LoopInfo &LI = getAnalysis<LoopInfo>();
// If this function has no loops, there is nothing to do.
- if (LI.begin() == LI.end())
+ if (LI.empty())
return false;
DominatorTree &DT = getAnalysis<DominatorTree>();