1 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg -disable-output
4 %arraytype.1.Char = type { int, [0 x sbyte] }
5 %arraytype.4.Signed = type { int, [0 x int] }
6 %functiontype.23 = type %structtype.Task* (%structtype.Task*, %structtype.Packet*, %structtype.FailedRun*)
7 %functiontype.27 = type %structtype.object* ()
8 %functiontype.28 = type bool (%structtype.object*, %structtype.object_vtable*)
9 %functiontype.39 = type int (%structtype.listiter*)
10 %opaquetype.RuntimeTypeInfo = type sbyte* (sbyte*)
11 %structtype.AssertionError_vtable = type { %structtype.FailedRun_vtable }
12 %structtype.DeviceTask = type { %structtype.Task }
13 %structtype.FailedRun = type { %structtype.object }
14 %structtype.FailedRun_vtable = type { %structtype.object_vtable }
15 %structtype.Packet = type { %structtype.object, %structtype.list.1*, int, int, int, %structtype.Packet* }
16 %structtype.Task = type { %structtype.TaskState, %structtype.FailedRun*, int, %structtype.Packet*, %structtype.Task*, int }
17 %structtype.TaskState = type { %structtype.object, bool, bool, bool }
18 %structtype.list.1 = type { %arraytype.4.Signed* }
19 %structtype.listiter = type { %structtype.list.1*, int }
20 %structtype.object = type { %structtype.object_vtable* }
21 %structtype.object_vtable = type { %structtype.object_vtable*, %opaquetype.RuntimeTypeInfo*, %arraytype.1.Char*, %functiontype.27* }
22 %structinstance.59 = external global %structtype.AssertionError_vtable ; <%structtype.AssertionError_vtable*> [#uses=0]
24 implementation ; Functions:
26 declare fastcc bool %ll_isinstance__objectPtr_object_vtablePtr()
28 declare fastcc void %ll_listnext__listiterPtr()
30 fastcc void %WorkTask.fn() {
34 block1: ; preds = %block0
35 %v2542 = call fastcc bool %ll_isinstance__objectPtr_object_vtablePtr( ) ; <bool> [#uses=1]
36 br bool %v2542, label %block4, label %block2
38 block2: ; preds = %block1
41 block3: ; preds = %block2
44 block4: ; preds = %block1
47 block5: ; preds = %block4
48 %v2565 = seteq %structtype.Packet* null, null ; <bool> [#uses=1]
49 br bool %v2565, label %block15, label %block6
51 block6: ; preds = %block5
52 %self_2575 = phi %structtype.DeviceTask* [ null, %block5 ] ; <%structtype.DeviceTask*> [#uses=1]
53 br bool false, label %block14, label %block7
55 block7: ; preds = %block14, %block6
56 %self_2635 = phi %structtype.DeviceTask* [ %self_2575, %block6 ], [ null, %block14 ] ; <%structtype.DeviceTask*> [#uses=1]
57 %tmp.124 = getelementptr %structtype.Packet* null, int 0, uint 2 ; <int*> [#uses=0]
60 block8: ; preds = %block10, %block7
61 %self_2672 = phi %structtype.DeviceTask* [ %self_2635, %block7 ], [ null, %block10 ] ; <%structtype.DeviceTask*> [#uses=0]
62 invoke fastcc void %ll_listnext__listiterPtr( )
63 to label %block9 unwind label %block8_exception_handling
65 block8_exception_handling: ; preds = %block8
66 br bool false, label %block8_exception_found_branchto_block12, label %block8_not_exception_structinstance.10
68 block8_not_exception_structinstance.10: ; preds = %block8_exception_handling
71 block8_exception_found_branchto_block12: ; preds = %block8_exception_handling
74 block9: ; preds = %block8
75 br bool false, label %block11, label %block10
77 block10: ; preds = %block11, %block9
80 block11: ; preds = %block9
83 block12: ; preds = %block8_exception_found_branchto_block12
86 block13: ; preds = %block15, %block12
89 block14: ; preds = %block6
92 block15: ; preds = %block5
93 %v2586 = phi %structtype.DeviceTask* [ null, %block5 ] ; <%structtype.DeviceTask*> [#uses=0]