1# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - 2>&1 | FileCheck %s
2
3# This test checks the expansion of the 16-bit add with carry pseudo instruction.
4
5--- |
6  target triple = "avr--"
7  define void @test_adcwrdrr() {
8  entry:
9    ret void
10  }
11...
12
13---
14name:            test_adcwrdrr
15body: |
16  bb.0.entry:
17
18    ; CHECK-LABEL: test_adcwrdrr
19
20    ; CHECK:       %r14 = ADCRdRr %r14, %r20, implicit-def %sreg, implicit %sreg
21    ; CHECK-LABEL: %r15 = ADCRdRr %r15, %r21, implicit-def %sreg, implicit killed %sreg
22
23    %r15r14 = ADCWRdRr %r15r14, %r21r20, implicit-def %sreg, implicit %sreg
24...
25