1 ; RUN: opt < %s -indvars -disable-output 2 ; ModuleID = '2006-09-20-LFTR-Crash.ll' 3 %struct.p7prior_s = type { i32, i32, [200 x float], [200 x [7 x float]], i32, [200 x float], [200 x [20 x float]], i32, [200 x float], [200 x [20 x float]] } 4 5 define void @P7DefaultPrior() { 6 entry: 7 switch i32 0, label %UnifiedReturnBlock [ 8 i32 2, label %bb160 9 i32 3, label %bb 10 ] 11 12 bb: ; preds = %entry 13 br i1 false, label %cond_true.i, label %sre_malloc.exit 14 15 cond_true.i: ; preds = %bb 16 unreachable 17 18 sre_malloc.exit: ; preds = %bb 19 br label %cond_true 20 21 cond_true: ; preds = %cond_true66, %cond_true, %sre_malloc.exit 22 %tmp59 = phi i32 [ 1, %sre_malloc.exit ], [ %phitmp, %cond_true66 ], [ %tmp59, %cond_true ] ; <i32> [#uses=2] 23 %indvar245.0.ph = phi i32 [ 0, %sre_malloc.exit ], [ %indvar.next246, %cond_true66 ], [ %indvar245.0.ph, %cond_true ] ; <i32> [#uses=2] 24 br i1 false, label %bb57, label %cond_true 25 26 bb57: ; preds = %cond_true 27 %tmp65 = icmp sgt i32 0, %tmp59 ; <i1> [#uses=1] 28 %indvar.next246 = add i32 %indvar245.0.ph, 1 ; <i32> [#uses=2] 29 br i1 %tmp65, label %cond_true66, label %bb69 30 31 cond_true66: ; preds = %bb57 32 %q.1.0 = bitcast i32 %indvar.next246 to i32 ; <i32> [#uses=1] 33 %phitmp = add i32 %q.1.0, 1 ; <i32> [#uses=1] 34 br label %cond_true 35 36 bb69: ; preds = %bb57 37 ret void 38 39 bb160: ; preds = %entry 40 ret void 41 42 UnifiedReturnBlock: ; preds = %entry 43 ret void 44 } 45
