1 ; RUN: opt < %s -licm -disable-output 2 %struct.roadlet = type { i8*, %struct.vehicle*, [8 x %struct.roadlet*], [8 x %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)*] } 3 %struct.vehicle = type { %struct.roadlet*, i8*, i32, i32, %union.._631., i32 } 4 %union.._631. = type { i32 } 5 6 declare %struct.roadlet* @_Z11return_nullP7roadletP7vehicle9direction(%struct.roadlet*, %struct.vehicle*, i32) 7 8 declare %struct.roadlet* @_Z14lane_switch_okP7roadletP7vehicle9direction(%struct.roadlet*, %struct.vehicle*, i32) 9 10 define void @main() { 11 __main.entry: 12 br label %invoke_cont.3 13 invoke_cont.3: ; preds = %invoke_cont.3, %__main.entry 14 %tmp.34.i.i502.7 = getelementptr %struct.roadlet* null, i32 0, i32 3, i32 7 ; <%struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)**> [#uses=1] 15 store %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)* @_Z11return_nullP7roadletP7vehicle9direction, %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)** %tmp.34.i.i502.7 16 store %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)* @_Z14lane_switch_okP7roadletP7vehicle9direction, %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)** null 17 %tmp.4.i.i339 = getelementptr %struct.roadlet* null, i32 0, i32 3, i32 undef ; <%struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)**> [#uses=1] 18 store %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)* @_Z11return_nullP7roadletP7vehicle9direction, %struct.roadlet* (%struct.roadlet*, %struct.vehicle*, i32)** %tmp.4.i.i339 19 br label %invoke_cont.3 20 } 21
