| ; RUN: opt < %s -instcombine -S | \ | |
| ; RUN: grep {ret i1 true} | |
| ; PR586 | |
| @g_07918478 = external global i32 ; <i32*> [#uses=1] | |
| define i1 @test() { | |
| %tmp.0 = load i32* @g_07918478 ; <i32> [#uses=2] | |
| %tmp.1 = icmp ne i32 %tmp.0, 0 ; <i1> [#uses=1] | |
| %tmp.4 = icmp ult i32 %tmp.0, 4111 ; <i1> [#uses=1] | |
| %bothcond = or i1 %tmp.1, %tmp.4 ; <i1> [#uses=1] | |
| ret i1 %bothcond | |
| } | |