-; RUN: opt < %s -loop-unswitch -stats -disable-output |& grep "3 loop-unswitch - Number of branches unswitched"
-
-define noalias i32* @func_16(i32** %p_18, i32* %p_20) noreturn nounwind ssp {
-entry:
- %lnot = icmp eq i32** %p_18, null ; <i1> [#uses=1]
- %lnot6 = icmp eq i32* %p_20, null ; <i1> [#uses=1]
- br label %for.body
-
-for.body: ; preds = %cond.end, %entry
- br i1 %lnot, label %cond.end, label %cond.true
-
-cond.true: ; preds = %for.body
- tail call void @f()
- unreachable
-
-cond.end: ; preds = %for.body
- br i1 %lnot6, label %for.body, label %cond.true10
-
-cond.true10: ; preds = %cond.end
- tail call void @f()
- unreachable
-}
-
-declare void @f() noreturn