for _, a := range inst.Args {
		if a == nil {
			break
		}
		args = append(args, plan9Arg(&inst, pc, symname, a))
	}

	op := inst.Op.String()

	switch inst.Op {
	case LDR, LDRB, LDRH, LDRSB, LDRSH, LDRSW:
		// Check for PC-relative load.
		if offset, ok := inst.Args[1].(PCRel); ok {
			addr := pc + uint64(offset)
			if _, ok := inst.Args[0].(Reg); !ok {
				break
			}

	MOVBU.W 16(R16), R10       <=>      ldrb x10, [x16,#16]!

3. Go uses a series of MOV instructions as load and store.

64-bit variant ldr, str, stur => MOVD;
32-bit variant str, stur, ldrsw => MOVW;
32-bit variant ldr => MOVWU;
ldrb => MOVBU; ldrh => MOVHU;
ldrsb, sturb, strb => MOVB;
ldrsh, sturh, strh =>  MOVH.

4. Go moves conditions into opcode suffix, like BLT.