1 # RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s 2 3 # This test checks the expansion of the 16-bit CPCW pseudo instruction. 4 5 --- | 6 target triple = "avr--" 7 define void @test_cpcwrdrr() { 8 entry: 9 ret void 10 } 11 ... 12 13 --- 14 name: test_cpcwrdrr 15 body: | 16 bb.0.entry: 17 18 ; CHECK-LABEL: test_cpcwrdrr 19 20 ; CHECK: CPCRdRr $r20, $r22, implicit-def $sreg, implicit killed $sreg 21 ; CHECK-NEXT: CPCRdRr $r21, $r23, implicit-def $sreg, implicit killed $sreg 22 23 CPCWRdRr $r21r20, $r23r22, implicit-def $sreg, implicit $sreg 24 ... 25
