1 ; This testcase was incorrectly computing that the loopentry.7 loop was 2 ; not a child of the loopentry.6 loop. 3 ; 4 ; RUN: opt < %s -analyze -loops | \ 5 ; RUN: grep {^ Loop at depth 4 containing: %loopentry.7<header><latch><exiting>} 6 7 define void @getAndMoveToFrontDecode() { 8 br label %endif.2 9 10 endif.2: ; preds = %loopexit.5, %0 11 br i1 false, label %loopentry.5, label %UnifiedExitNode 12 13 loopentry.5: ; preds = %loopexit.6, %endif.2 14 br i1 false, label %loopentry.6, label %UnifiedExitNode 15 16 loopentry.6: ; preds = %loopentry.7, %loopentry.5 17 br i1 false, label %loopentry.7, label %loopexit.6 18 19 loopentry.7: ; preds = %loopentry.7, %loopentry.6 20 br i1 false, label %loopentry.7, label %loopentry.6 21 22 loopexit.6: ; preds = %loopentry.6 23 br i1 false, label %loopentry.5, label %loopexit.5 24 25 loopexit.5: ; preds = %loopexit.6 26 br i1 false, label %endif.2, label %UnifiedExitNode 27 28 UnifiedExitNode: ; preds = %loopexit.5, %loopentry.5, %endif.2 29 ret void 30 } 31
