third_party/llvm-7.0/llvm/test/Transforms/InstCombine/2008-02-16-SDivOverflow2.ll

; RUN: opt < %s -instcombine -S | grep "sdiv i8 \%a, 9"
; PR2048

define i8 @i(i8 %a) {
  %tmp1 = sdiv i8 %a, -3
  %tmp2 = sdiv i8 %tmp1, -3
  ret i8 %tmp2
}