1; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
2
3
4foo:
5
6  add r0,  r15
7  add r15, r0
8  add r16, r31
9  add r31, r16
10
11; CHECK: add r0,  r15               ; encoding: [0x0f,0x0c]
12; CHECK: add r15, r0                ; encoding: [0xf0,0x0c]
13; CHECK: add r16, r31               ; encoding: [0x0f,0x0f]
14; CHECK: add r31, r16               ; encoding: [0xf0,0x0f]
15