# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s

--- |
  target triple = "avr--"
  define void @test() {
  entry:
    ret void
  }
...

---
name:            test
body: |
  bb.0.entry:
    liveins: $r15r14, $r13r12, $r11r10, $r17r16

    ; CHECK-LABEL: test

    ; CHECK:      $r14 = ADDRdRr killed $r14, killed $r14, implicit-def $sreg
    ; CHECK-NEXT: $r14 = MOVRdRr $r15
    ; CHECK-NEXT: $r14 = ADCRdRr $r14, $r14, implicit-def $sreg, implicit $sreg
    ; CHECK-NEXT: $r15 = SBCRdRr $r15, $r15, implicit-def $sreg, implicit killed $sreg
    $r15r14 = ASRWNRd $r15r14,  7, implicit-def $sreg

    ; CHECK-NEXT: $r12 = MOVRdRr $r13
    ; CHECK-NEXT: $r13 = ADDRdRr killed $r13, killed $r13, implicit-def $sreg
    ; CHECK-NEXT: $r13 = SBCRdRr $r13, $r13, implicit-def $sreg, implicit killed $sreg
    $r13r12 = ASRWNRd $r13r12,  8, implicit-def $sreg

    ; CHECK-NEXT: $r11 = ADDRdRr killed $r11, killed $r11, implicit-def $sreg
    ; CHECK-NEXT: $r10 = SBCRdRr killed $r10, killed $r10, implicit-def $sreg, implicit $sreg
    ; CHECK-NEXT: $r11 = ADDRdRr killed $r11, killed $r11, implicit-def $sreg
    ; CHECK-NEXT: $r11 = MOVRdRr $r10
    ; CHECK-NEXT: $r10 = ADCRdRr $r10, $r10, implicit-def $sreg, implicit killed $sreg
    $r11r10 = ASRWNRd $r11r10, 14, implicit-def $sreg

    ; CHECK-NEXT: $r17 = ADDRdRr killed $r17, killed $r17, implicit-def $sreg
    ; CHECK-NEXT: $r17 = SBCRdRr killed $r17, killed $r17, implicit-def $sreg, implicit killed $sreg
    ; CHECK-NEXT: $r16 = MOVRdRr $r17
    $r17r16 = ASRWNRd $r17r16, 15, implicit-def $sreg
...