; RUN: llvm-mc -triple=m68k -show-encoding %s | FileCheck %s
; CHECK: addx.b %d1, %d0
; CHECK-SAME: encoding: [0xd1,0x01]
addx.b %d1, %d0
; CHECK: addx.b %d4, %d5
; CHECK-SAME: encoding: [0xdb,0x04]
addx.b %d4, %d5
; CHECK: addx.w %d1, %d0
; CHECK-SAME: encoding: [0xd1,0x41]
addx.w %d1, %d0
; CHECK: addx.w %d2, %d3
; CHECK-SAME: encoding: [0xd7,0x42]
addx.w %d2, %d3
; CHECK: addx.l %d1, %d0
; CHECK-SAME: encoding: [0xd1,0x81]
addx.l %d1, %d0
; CHECK: addx.l %d1, %d7
; CHECK-SAME: encoding: [0xdf,0x81]
addx.l %d1, %d7