Revert "[LoopAccesses] Allow analysis to complete in the presence of uniform stores"

This reverts commit r234361.

It caused PR23157.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234387 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/LoopAccessAnalysis.h

@@ -432,13 +432,6 @@ public:
   /// Only used in DEBUG build but we don't want NDEBUG-dependent ABI.
   unsigned NumSymbolicStrides;
 
-  /// \brief Checks existence of store to invariant address inside loop.
-  /// If the loop has any store to invariant address, then it returns true,
-  /// else returns false.
-  bool hasStoreToLoopInvariantAddress() const {
-    return StoreToLoopInvariantAddress;
-  }
-
 private:
   /// \brief Analyze the loop.  Substitute symbolic strides using Strides.
   void analyzeLoop(const ValueToValueMap &Strides);
@@ -476,10 +469,6 @@ private:
   /// \brief Cache the result of analyzeLoop.
   bool CanVecMem;
 
-  /// \brief Indicator for storing to uniform addresses.
-  /// If a loop has write to a loop invariant address then it should be true.
-  bool StoreToLoopInvariantAddress;
-
   /// \brief The diagnostics report generated for the analysis.  E.g. why we
   /// couldn't analyze the loop.
   Optional<LoopAccessReport> Report;