3 files changed, 2 insertions, 4 deletions
diff --git a/include/llvm/Transforms/Utils/Cloning.h b/include/llvm/Transforms/Utils/Cloning.h
index e9099f8..7fbbef9 100644
--- a/include/llvm/Transforms/Utils/Cloning.h
+++ b/include/llvm/Transforms/Utils/Cloning.h
@@ -38,7 +38,6 @@ class CallGraph;
 class TargetData;
 class Loop;
 class LoopInfo;
-class LLVMContext;
 class AllocaInst;
 template <typename T> class SmallVectorImpl;
 
diff --git a/include/llvm/Transforms/Utils/Local.h b/include/llvm/Transforms/Utils/Local.h
index e6687bb..2cdd31f 100644
--- a/include/llvm/Transforms/Utils/Local.h
+++ b/include/llvm/Transforms/Utils/Local.h
@@ -27,7 +27,6 @@ class PHINode;
 class AllocaInst;
 class ConstantExpr;
 class TargetData;
-class LLVMContext;
 struct DbgInfoIntrinsic;
 
 template<typename T> class SmallVectorImpl;
diff --git a/include/llvm/Transforms/Utils/SSAUpdater.h b/include/llvm/Transforms/Utils/SSAUpdater.h
index 2364330..927e156 100644
--- a/include/llvm/Transforms/Utils/SSAUpdater.h
+++ b/include/llvm/Transforms/Utils/SSAUpdater.h
@@ -29,8 +29,8 @@ namespace llvm {
 class SSAUpdater {
   /// AvailableVals - This keeps track of which value to use on a per-block
   /// basis.  When we insert PHI nodes, we keep track of them here.  We use
-  /// WeakVH's for the value of the map because we RAUW PHI nodes when we
-  /// eliminate them, and want the WeakVH to track this.
+  /// TrackingVH's for the value of the map because we RAUW PHI nodes when we
+  /// eliminate them, and want the TrackingVH's to track this.
   //typedef DenseMap<BasicBlock*, TrackingVH<Value> > AvailableValsTy;
   void *AV;