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

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

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

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

    ; CHECK-LABEL: test_ldswrdrr

    ; CHECK:      %r30 = LDSRdK 2559
    ; CHECK-NEXT: %r31 = LDSRdK 2560

    %r31r30 = LDSWRdK 2559
...