VSLDB $8, T1, T0, T0
	VSLDB $8, T2, T1, T1

	VACCQ  T0, RED1, CAR1
	VAQ    T0, RED1, T0
	VACCCQ T1, RED2, CAR1, CAR2
	VACQ   T1, RED2, CAR1, T1
	VAQ    T2, CAR2, T2

	// Last round
	VPERM T1, T0, SEL1, RED2    // d1 d0 d1 d0
	VPERM ZER, RED2, SEL2, RED1 // 0  d1 d0  0
	VSQ   RED1, RED2, RED2      // Guaranteed not to underflow

	VSLDB $8, T1, T0, T0
	VSLDB $8, T2, T1, T1

	VPERM   ZER, RED2, SEL2, RED1 // 0  d1 d0  0
	VSUBUQM RED2, RED1, RED2      // VSQ   RED1, RED2, RED2      // Guaranteed not to underflow

	VSLDOI $8, T1, T0, T0 // VSLDB $8, T1, T0, T0
	VSLDOI $8, T2, T1, T1 // VSLDB $8, T2, T1, T1

	VADDCUQ  T0, RED1, CAR1       // VACCQ  T0, RED1, CAR1
	VADDUQM  T0, RED1, T0         // VAQ    T0, RED1, T0
	VADDECUQ T1, RED2, CAR1, CAR2 // VACCCQ T1, RED2, CAR1, CAR2