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 | FileCheck %s 5 6 ; CHECK: Loop at depth 4 containing: %loopentry.7<header><latch><exiting> 7 8 define void @getAndMoveToFrontDecode() { 9 br label %endif.2 10 11 endif.2: ; preds = %loopexit.5, %0 12 br i1 false, label %loopentry.5, label %UnifiedExitNode 13 14 loopentry.5: ; preds = %loopexit.6, %endif.2 15 br i1 false, label %loopentry.6, label %UnifiedExitNode 16 17 loopentry.6: ; preds = %loopentry.7, %loopentry.5 18 br i1 false, label %loopentry.7, label %loopexit.6 19 20 loopentry.7: ; preds = %loopentry.7, %loopentry.6 21 br i1 false, label %loopentry.7, label %loopentry.6 22 23 loopexit.6: ; preds = %loopentry.6 24 br i1 false, label %loopentry.5, label %loopexit.5 25 26 loopexit.5: ; preds = %loopexit.6 27 br i1 false, label %endif.2, label %UnifiedExitNode 28 29 UnifiedExitNode: ; preds = %loopexit.5, %loopentry.5, %endif.2 30 ret void 31 } 32
