}

func BenchmarkDiv64NegDivisor(b *testing.B) {
	q := int64(-1)
	for i := 1; i <= b.N; i++ {
		q = (int64(0x7fffffffffffffff) - int64(i) - (q & 1)) / -int64(i)
	}
	Output = int(q)
}

func BenchmarkDiv64NegDividend(b *testing.B) {
	q := int64(-1)
	for i := 1; i <= b.N; i++ {
		q = -(int64(0x7fffffffffffffff) - int64(i) - (q & 1)) / int64(i)
	}
	Output = int(q)
}

func BenchmarkDiv64NegBoth(b *testing.B) {