# 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:

    ; CHECK-LABEL: test

    ; CHECK:       %r29 = POPRd implicit-def %sp, implicit %sp
    ; CHECK-LABEL: %r28 = POPRd implicit-def %sp, implicit %sp

    %r29r28 = POPWRd implicit-def %sp, implicit %sp
...