1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -loop-reduce 2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -analyze -scalar-evolution 3*9880d681SAndroid Build Coastguard Worker; PR 3086 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker %struct.Cls = type { i32, i8, [2 x %struct.Cls*], [2 x %struct.Lit*] } 6*9880d681SAndroid Build Coastguard Worker %struct.Lit = type { i8 } 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdefine fastcc i64 @collect_clauses() nounwind { 9*9880d681SAndroid Build Coastguard Workerentry: 10*9880d681SAndroid Build Coastguard Worker br label %bb11 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workerbb5: ; preds = %bb9 13*9880d681SAndroid Build Coastguard Worker %0 = load %struct.Lit*, %struct.Lit** %storemerge, align 8 ; <%struct.Lit*> [#uses=0] 14*9880d681SAndroid Build Coastguard Worker %indvar.next8 = add i64 %storemerge.rec, 1 ; <i64> [#uses=1] 15*9880d681SAndroid Build Coastguard Worker br label %bb9 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerbb9: ; preds = %bb22, %bb5 18*9880d681SAndroid Build Coastguard Worker %storemerge.rec = phi i64 [ %indvar.next8, %bb5 ], [ 0, %bb22 ] ; <i64> [#uses=2] 19*9880d681SAndroid Build Coastguard Worker %storemerge = getelementptr %struct.Lit*, %struct.Lit** null, i64 %storemerge.rec ; <%struct.Lit**> [#uses=2] 20*9880d681SAndroid Build Coastguard Worker %1 = icmp ugt %struct.Lit** null, %storemerge ; <i1> [#uses=1] 21*9880d681SAndroid Build Coastguard Worker br i1 %1, label %bb5, label %bb22 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Workerbb11: ; preds = %bb22, %entry 24*9880d681SAndroid Build Coastguard Worker %2 = load %struct.Cls*, %struct.Cls** null, align 8 ; <%struct.Cls*> [#uses=0] 25*9880d681SAndroid Build Coastguard Worker br label %bb22 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workerbb22: ; preds = %bb11, %bb9 28*9880d681SAndroid Build Coastguard Worker br i1 false, label %bb11, label %bb9 29*9880d681SAndroid Build Coastguard Worker} 30