message: Clarify that the "integer" in primitive types is affine integer, not to be confused with IntegerType.
diff: @@ -113,8 +113,8 @@ inline raw_ostream &operator<<(raw_ostream &os, const Type &type) {
  return os;
  }
  -/// Primitive types are the atomic base of the type system, including integer
  -/// and floating point values.
  +/// Primitive types are the atomic base of the type system, including affine
  +/// integer and floating point values.
  class PrimitiveType : public Type {
  public:
  static PrimitiveType *get(Kind kind, MLIRContext *context);
  