| # RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s |
| |
| # This test checks the expansion of the 16-bit CPCW pseudo instruction. |
| |
| --- | |
| target triple = "avr--" |
| define void @test_cpcwrdrr() { |
| entry: |
| ret void |
| } |
| ... |
| |
| --- |
| name: test_cpcwrdrr |
| body: | |
| bb.0.entry: |
| liveins: $r21r20, $r23r22, $sreg |
| |
| ; CHECK-LABEL: test_cpcwrdrr |
| |
| ; CHECK: CPCRdRr $r20, $r22, implicit-def $sreg, implicit killed $sreg |
| ; CHECK-NEXT: CPCRdRr $r21, $r23, implicit-def $sreg, implicit killed $sreg |
| |
| CPCWRdRr $r21r20, $r23r22, implicit-def $sreg, implicit $sreg |
| ... |