fix operator!=

src/PrivateAnalyzer/private_arrays_search.cpp

@@ -508,13 +508,13 @@ AccessingSet AccessingSet::Diff(const AccessingSet& secondSet) const
     return uncovered;
 }
 
-bool operator==(const ArrayDimension& lhs, const ArrayDimension& rhs)
+bool operator!=(const ArrayDimension& lhs, const ArrayDimension& rhs)
 {
-    return lhs.start == rhs.start && lhs.step == rhs.step && lhs.tripCount == rhs.tripCount;
+    return !(lhs.start == rhs.start && lhs.step == rhs.step && lhs.tripCount == rhs.tripCount);
 }
 
 
-bool operator==(const AccessingSet& lhs, const AccessingSet& rhs) 
+bool operator!=(const AccessingSet& lhs, const AccessingSet& rhs) 
 {
     for (size_t i = 0; i < lhs.allElements.size(); i++) 
     {
@@ -522,11 +522,27 @@ bool operator==(const AccessingSet& lhs, const AccessingSet& rhs)
         {
             if (lhs.allElements[i][j] != rhs.allElements[i][j])
             {
-                return false;
-            }
-        }
-    }
                 return true;
+            }
+        }
+    }
+    return false;
+}
+
+bool operator!=(const ArrayAccessingIndexes& lhs, const ArrayAccessingIndexes& rhs)
+{
+    if(lhs.size() != rhs.size())
+    {
+        return true;
+    }
+    for(auto& [key, value]: lhs)
+    {
+        if(rhs.find(key) == rhs.end())
+        {
+            return true;
+        }
+    }
+    return false;
 }
 
 void Collapse(Region* region)

src/PrivateAnalyzer/private_arrays_search.h

@@ -30,7 +30,7 @@ class AccessingSet {
         bool ContainsElement(const vector<ArrayDimension>& element) const;        
         void FindCoveredBy(const vector<ArrayDimension>& element, vector<vector<ArrayDimension>>& result) const;
         void FindUncovered(const vector<ArrayDimension>& element, vector<vector<ArrayDimension>>& result) const;
-        friend bool operator==(const AccessingSet& lhs, const AccessingSet& rhs);
+        friend bool operator!=(const AccessingSet& lhs, const AccessingSet& rhs);
 };
 
 using ArrayAccessingIndexes = map<string, AccessingSet>;