Resurrect r235688

[oota-llvm.git] / lib / Transforms / Scalar / LoopStrengthReduce.cpp

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index 31878d3a85bbdad5cd850a0ec25912e854585c7b..fef505331d627d7c8861eb943bb7e730ea6367f8 100644 (file)
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -112,8 +112,6 @@ public:
   /// a particular register.
   SmallBitVector UsedByIndices;
 
-  RegSortData() {}
-
   void print(raw_ostream &OS) const;
   void dump() const;
 };
@@ -1385,9 +1383,6 @@ static bool isAMCompletelyFolded(const TargetTransformInfo &TTI,
   case LSRUse::Address:
     return TTI.isLegalAddressingMode(AccessTy, BaseGV, BaseOffset, HasBaseReg, Scale);
 
-    // Otherwise, just guess that reg+reg addressing is legal.
-    //return ;
-
   case LSRUse::ICmpZero:
     // There's not even a target hook for querying whether it would be legal to
     // fold a GV into an ICmp.