# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - 2>&1 | FileCheck %s

# This test checks the expansion of the 16-bit STSWRdK pseudo instruction.

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

---
name:            test_stswkrr
body: |
  bb.0.entry:

    ; CHECK-LABEL: test_stswkrr

    ; CHECK:      STSKRr 2560, %r31
    ; CHECK-NEXT: STSKRr 2559, %r30

    STSWKRr 2559, %r31r30
...