fix a globalopt crash on two Adobe-C++ testcases that the recent

[llvm.git] / test / Transforms / InstCombine / 2008-05-31-AddBool.ll

; RUN: opt < %s -instcombine -S | grep {xor}
; PR2389

define i1 @test(i1 %a, i1 %b) {
  %A = add i1 %a, %b
  ret i1 %A
}