ORR	R0->28, R1           // 401e81e1
	ORR	R0@>28, R1           // 601e81e1
	ORR.S	R0<<28, R1           // 001e91e1
	ORR.S	R0>>28, R1           // 201e91e1
	ORR.S	R0->28, R1           // 401e91e1
	ORR.S	R0@>28, R1           // 601e91e1
	ORR	R0<<R1, R2, R3       // 103182e1
	ORR	R0>>R1, R2, R3       // 303182e1
	ORR	R0->R1, R2, R3       // 503182e1
	ORR	R0@>R1, R2, R3       // 703182e1

		{name: "ORshiftLL", argLength: 2, reg: gp21, asm: "ORR", aux: "Int64"},                    // arg0 | arg1<<auxInt, auxInt should be in the range 0 to 63.
		{name: "ORshiftRL", argLength: 2, reg: gp21, asm: "ORR", aux: "Int64"},                    // arg0 | arg1>>auxInt, unsigned shift, auxInt should be in the range 0 to 63.

	AND	$(1<<63-1), R1                      // AND	$9223372036854775807, R1        // 21f84092
	ORR	$(1<<63), R1                        // ORR	$-9223372036854775808, R1       // 210041b2
	ORR	$(1<<63-1), R1                      // ORR	$9223372036854775807, R1        // 21f840b2
	EOR	$(1<<63), R1                        // EOR	$-9223372036854775808, R1       // 210041d2

		rt := int(p.To.Reg)
		if r == 0 {
			r = rt
		}
		x, y := immrot2a(uint32(c.instoffset))
		var as2 obj.As
		switch p.As {
		case AADD, ASUB, AORR, AEOR, ABIC:
			as2 = p.As // ADD, SUB, ORR, EOR, BIC
		case ARSB:
			as2 = AADD // RSB -> RSB/ADD pair
		case AADC:
			as2 = AADD // ADC -> ADC/ADD pair
		case ASBC:
			as2 = ASUB // SBC -> SBC/SUB pair
		case ARSC: