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# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s
# This test checks the expansion of the 16-bit add with carry pseudo instruction.
--- |
target triple = "avr--"
define void @test_adcwrdrr() {
entry:
ret void
}
...
---
name: test_adcwrdrr
body: |
bb.0.entry:
; CHECK-LABEL: test_adcwrdrr
; CHECK: %r14 = ADCRdRr %r14, %r20, implicit-def %sreg, implicit %sreg
; CHECK-LABEL: %r15 = ADCRdRr %r15, %r21, implicit-def %sreg, implicit killed %sreg
%r15r14 = ADCWRdRr %r15r14, %r21r20, implicit-def %sreg, implicit %sreg
...
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