if rno <= uint16(WZR) {
				op += "W"
			}
		}
		args[1], args[2] = args[2], args[1]

	case STLXRB, STLXRH, STXRB, STXRH:
		args[1], args[2] = args[2], args[1]

	case BFI, BFXIL, SBFIZ, SBFX, UBFIZ, UBFX:
		if r, ok := inst.Args[0].(Reg); ok {
			rno := uint16(r)
			if rno <= uint16(WZR) {
				op += "W"
			}
		}
		args[1], args[2], args[3] = args[3], args[1], args[2]

	case LDAXP, LDXP:

	ANDSW R10@>21, R2, ZR                      // 5f54ca6a
	ANDS R17<<11, R24, ZR                      // 1f2f11ea
	UBFIZW $3, R19, $14, R14                   // 6e361d53
	UBFIZ $3, R22, $14, R4                     // c4367dd3
	UBFXW $3, R7, $20, R15                     // ef580353
	UBFX $33, R17, $25, R5                     // 25e661d3
	UDIVW R8, R21, R15                         // af0ac81a