third_party/llvm-7.0/llvm/test/CodeGen/AVR/pseudo/LDWRdPtrPi.mir

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

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

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

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

    ; CHECK-LABEL: test_ldwrdptrpi

    ; CHECK:      early-clobber $r0, $r31r30 = LDRdPtrPi killed $r31r30
    ; CHECK-NEXT: early-clobber $r1, $r31r30 = LDRdPtrPi killed $r31r30

    $r1r0, $r31r30 = LDWRdPtrPi $r31r30
...