1 ; LoopInfo is incorrectly calculating loop nesting! In this case it doesn't
2 ; figure out that loop "Inner" should be nested inside of leep "LoopHeader",
3 ; and instead nests it just inside loop "Top"
5 ; RUN: opt < %s -analyze -loops | \
6 ; RUN: grep { Loop at depth 3 containing: %Inner<header><latch><exit>}
11 Top: ; preds = %Out, %0
14 Next: ; preds = %LoopHeader
15 br i1 false, label %Inner, label %Out
17 Inner: ; preds = %Inner, %Next
18 br i1 false, label %Inner, label %LoopHeader
20 LoopHeader: ; preds = %Inner, %Top
24 br i1 false, label %Top, label %Done