; RUN: opt < %s -passes=instcombine -disable-output
; PR585
define i1 @test() {
%tmp.26 = sdiv i32 0, -2147483648 ; <i32> [#uses=1]
%tmp.27 = icmp eq i32 %tmp.26, 0 ; <i1> [#uses=1]
ret i1 %tmp.27
}