1# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s
2
3# This test checks the expansion of the 16-bit CPW pseudo instruction.
4
5--- |
6  target triple = "avr--"
7  define void @test_cpwrdrr() {
8  entry:
9    ret void
10  }
11...
12
13---
14name:            test_cpwrdrr
15body: |
16  bb.0.entry:
17    liveins: $r15r14, $r21r20
18
19    ; CHECK-LABEL: test_cpwrdrr
20
21    ; CHECK:      CPRdRr $r14, $r20, implicit-def $sreg
22    ; CHECK-NEXT: CPCRdRr $r15, $r21, implicit-def $sreg, implicit killed $sreg
23
24    CPWRdRr $r15r14, $r21r20, implicit-def $sreg
25...
26