llvm/test/CodeGen/AVR/issue-167244.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc < %s -mtriple=avr -mcpu=avr2 | FileCheck %s --check-prefix=AVR2
; RUN: llc < %s -mtriple=avr -mcpu=avrtiny | FileCheck %s --check-prefix=TINY

@NVM = dso_local global i8 0, align 1

define void @foo() addrspace(1) {
; AVR2-LABEL: foo:
; AVR2:       ; %bb.0: ; %entry
; AVR2-NEXT:    sts NVM, r1
; AVR2-NEXT:    ldi r24, 45
; AVR2-NEXT:    ldi r25, 0
; AVR2-NEXT:    ;APP
; AVR2-NEXT:    sts NVM, r24
; AVR2-NEXT:    lds r24, NVM
; AVR2-NEXT:    ;NO_APP
; AVR2-NEXT:    ret
;
; TINY-LABEL: foo:
; TINY:       ; %bb.0: ; %entry
; TINY-NEXT:    sts NVM, r17
; TINY-NEXT:    ldi r24, 45
; TINY-NEXT:    ldi r25, 0
; TINY-NEXT:    ;APP
; TINY-NEXT:    sts NVM, r24
; TINY-NEXT:    lds r24, NVM
; TINY-NEXT:    ;NO_APP
; TINY-NEXT:    ret
entry:
  store i8 0, ptr @NVM, align 1
  %0 = tail call addrspace(0) i8 asm "sts\09$1, $2\0Alds\09$0, $1", "=r,*m,r"(ptr nonnull elementtype(i8) @NVM, i16 45)
  ret void
}