1 ; RUN: opt < %s -instcombine -simplifycfg -S | not grep br 2 ; RUN: verify-uselistorder %s 3 4 @.str_1 = internal constant [6 x i8] c"_Bool\00" ; <[6 x i8]*> [#uses=2] 5 6 define i32 @test() { 7 %tmp.54 = load i8, i8* getelementptr ([6 x i8], [6 x i8]* @.str_1, i64 0, i64 1) ; <i8> [#uses=1] 8 %tmp.55 = icmp ne i8 %tmp.54, 66 ; <i1> [#uses=1] 9 br i1 %tmp.55, label %then.7, label %endif.7 10 11 then.7: ; preds = %then.7, %0 12 br label %then.7 13 14 endif.7: ; preds = %0 15 ret i32 0 16 } 17 18
