Template Matrix to Matrix<T> (for MPInt and Fraction) with explicit instantiation

Duplicate makeMatrix to makeIntMatrix and makeFracMatrix

Implement arithmetic operations for Fraction for compatibility

Author: Abhinav271828

mlir/include/mlir/Analysis/Presburger/Fraction.h

@@ -165,6 +165,23 @@ inline llvm::raw_ostream &operator<<(llvm::raw_ostream &os, const Fraction &x) {
   return os;
 }
 
+inline Fraction operator/(const Fraction &x, const Fraction &y) {
+  return Fraction(x.num * y.den, x.den * y.num);
+}
+
+inline Fraction operator+(const Fraction &x, const Fraction &y) {
+  return Fraction(x.num * y.den + x.den * y.num, x.den * y.den);
+}
+
+inline Fraction operator-(const Fraction &x, const Fraction &y) {
+  return Fraction(x.num * y.den - x.den * y.num, x.den * y.den);
+}
+
+inline llvm::raw_ostream &operator<<(llvm::raw_ostream &os, const Fraction &x) {
+  x.print(os);
+  return os;
+}
+
 } // namespace presburger
 } // namespace mlir