non_splat_operand_type.getRank() > 4) {
      return failure();
    }

    // If non-splat operand is not fusable affine ops, then no need to apply
    // this transformation.
    if (!CanFuseAffineOp(non_splat_operand.getDefiningOp(), binary_op)) {
      return failure();
    }

    // Creates a new scalar constant op using the splat value.