yield from run_test_2(dut, stimulus_a, stimulus_b, op, get_case_fn)
count += len(stimulus_a)
print (count, "vectors passed Non-Canonical NaN", report)
# -127
stimulus_b = [set_exponent(randint(0, 1<<32), -127) \
yield from run_test_2(dut, stimulus_a, stimulus_b, op, get_case_fn)
count += len(stimulus_a)
print (count, "vectors passed Non-Canonical NaN", report)
# -127
stimulus_b = [set_exponent(randint(0, 1<<32), -127) \