Remove ununsed function

Author: josel-amd

mlir/include/mlir/IR/AffineMap.h

@@ -382,10 +382,6 @@ class AffineMap {
   /// Returns true if the AffineMap represents a symbol-less permutation map.
   bool isPermutation() const;
 
-  // Returns true if every result is monotonically increasing.
-  // See AffineExpr::isMonotonicallyIncreasing().
-  bool isComponentWiseMonotonicallyIncreasing() const;
-
   /// Returns the map consisting of the `resultPos` subset.
   AffineMap getSubMap(ArrayRef<unsigned> resultPos) const;
 

mlir/lib/IR/AffineMap.cpp

@@ -651,11 +651,6 @@ bool AffineMap::isPermutation() const {
   return isProjectedPermutation();
 }
 
-bool AffineMap::isComponentWiseMonotonicallyIncreasing() const {
-  return all_of(getResults(),
-                [](auto expr) { return expr.isMonotonicallyIncreasing(); });
-}
-
 AffineMap AffineMap::getSubMap(ArrayRef<unsigned> resultPos) const {
   SmallVector<AffineExpr, 4> exprs;
   exprs.reserve(resultPos.size());