Cosmetic patch for r148215.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148216 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp
index 3ccb27276ddc502026ac20d1075edb51c4ae4867..5b918cc384617f382df04d603320fc86461e0a21 100644 (file)
--- a/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -129,19 +129,6 @@ namespace {
     // after RewriteLoopBodyWithConditionConstant rewrites first loop.
     std::vector<Loop*> LoopProcessWorklist;
 
-    // TODO: This few lines are here for cosmetic purposes only.
-    // Will be removed with the next commit.
-    struct LoopProperties {
-      unsigned CanBeUnswitchedCount;
-      unsigned SizeEstimation;
-    };
-    
-    // TODO: This few lines are here for cosmetic purposes only.
-    // Will be removed with the next commit.
-    typedef DenseMap<const Loop*, LoopProperties> LoopPropsMap;
-    typedef LoopPropsMap::iterator LoopPropsMapIt;
-    LoopPropsMap LoopsProperties;    
-    
     LUAnalysisCache BranchesInfo;
     
     bool OptimizeForSize;