File: issue-cannot-select-bswap.ll

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llvm-toolchain-19 1%3A19.1.7-3~deb12u1
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; RUN: llc < %s -march=avr | FileCheck %s

declare i16 @llvm.bswap.i16(i16)

define i16 @foo(i16) {
; CHECK-LABEL: foo:
entry-block:
  %1 = tail call i16 @llvm.bswap.i16(i16 %0)
  ret i16 %1
}