1; RUN: llc < %s -mtriple=x86_64-apple-darwin10
2; rdar://7059496
3
4	%struct.brinfo = type <{ %struct.brinfo*, %struct.brinfo*, i8*, i32, i32, i32, i8, i8, i8, i8 }>
5	%struct.cadata = type <{ i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i32, i32, %struct.cmatcher*, i8*, i8*, i8*, i8*, i8*, i8*, i32, i8, i8, i8, i8 }>
6	%struct.cline = type <{ %struct.cline*, i32, i8, i8, i8, i8, i8*, i32, i8, i8, i8, i8, i8*, i32, i8, i8, i8, i8, i8*, i32, i32, %struct.cline*, %struct.cline*, i32, i32 }>
7	%struct.cmatch = type <{ i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i32, i8, i8, i8, i8, i32*, i32*, i8*, i8*, i32, i32, i32, i32, i16, i8, i8, i16, i8, i8 }>
8	%struct.cmatcher = type <{ i32, i8, i8, i8, i8, %struct.cmatcher*, i32, i8, i8, i8, i8, %struct.cpattern*, i32, i8, i8, i8, i8, %struct.cpattern*, i32, i8, i8, i8, i8, %struct.cpattern*, i32, i8, i8, i8, i8, %struct.cpattern*, i32, i8, i8, i8, i8 }>
9	%struct.cpattern = type <{ %struct.cpattern*, i32, i8, i8, i8, i8, %union.anon }>
10	%struct.patprog = type <{ i64, i64, i64, i64, i32, i32, i32, i32, i8, i8, i8, i8, i8, i8, i8, i8 }>
11	%union.anon = type <{ [8 x i8] }>
12
13define i32 @addmatches(%struct.cadata* %dat, i8** nocapture %argv) nounwind ssp {
14entry:
15	br i1 undef, label %if.else, label %if.then91
16
17if.then91:		; preds = %entry
18	br label %if.end96
19
20if.else:		; preds = %entry
21	br label %if.end96
22
23if.end96:		; preds = %if.else, %if.then91
24	br i1 undef, label %lor.lhs.false, label %if.then105
25
26lor.lhs.false:		; preds = %if.end96
27	br i1 undef, label %if.else139, label %if.then105
28
29if.then105:		; preds = %lor.lhs.false, %if.end96
30	unreachable
31
32if.else139:		; preds = %lor.lhs.false
33	br i1 undef, label %land.end, label %land.rhs
34
35land.rhs:		; preds = %if.else139
36	unreachable
37
38land.end:		; preds = %if.else139
39	br i1 undef, label %land.lhs.true285, label %if.then315
40
41land.lhs.true285:		; preds = %land.end
42	br i1 undef, label %if.end324, label %if.then322
43
44if.then315:		; preds = %land.end
45	unreachable
46
47if.then322:		; preds = %land.lhs.true285
48	unreachable
49
50if.end324:		; preds = %land.lhs.true285
51	br i1 undef, label %if.end384, label %if.then358
52
53if.then358:		; preds = %if.end324
54	unreachable
55
56if.end384:		; preds = %if.end324
57	br i1 undef, label %if.end394, label %land.lhs.true387
58
59land.lhs.true387:		; preds = %if.end384
60	unreachable
61
62if.end394:		; preds = %if.end384
63	br i1 undef, label %if.end498, label %land.lhs.true399
64
65land.lhs.true399:		; preds = %if.end394
66	br i1 undef, label %if.end498, label %if.then406
67
68if.then406:		; preds = %land.lhs.true399
69	unreachable
70
71if.end498:		; preds = %land.lhs.true399, %if.end394
72	br i1 undef, label %if.end514, label %if.then503
73
74if.then503:		; preds = %if.end498
75	unreachable
76
77if.end514:		; preds = %if.end498
78	br i1 undef, label %if.end585, label %if.then520
79
80if.then520:		; preds = %if.end514
81	br i1 undef, label %lor.lhs.false547, label %if.then560
82
83lor.lhs.false547:		; preds = %if.then520
84	unreachable
85
86if.then560:		; preds = %if.then520
87	br i1 undef, label %if.end585, label %land.lhs.true566
88
89land.lhs.true566:		; preds = %if.then560
90	br i1 undef, label %if.end585, label %if.then573
91
92if.then573:		; preds = %land.lhs.true566
93	unreachable
94
95if.end585:		; preds = %land.lhs.true566, %if.then560, %if.end514
96	br i1 undef, label %cond.true593, label %cond.false599
97
98cond.true593:		; preds = %if.end585
99	unreachable
100
101cond.false599:		; preds = %if.end585
102	br i1 undef, label %if.end647, label %if.then621
103
104if.then621:		; preds = %cond.false599
105	br i1 undef, label %cond.true624, label %cond.false630
106
107cond.true624:		; preds = %if.then621
108	br label %if.end647
109
110cond.false630:		; preds = %if.then621
111	unreachable
112
113if.end647:		; preds = %cond.true624, %cond.false599
114	br i1 undef, label %if.end723, label %if.then701
115
116if.then701:		; preds = %if.end647
117	br label %if.end723
118
119if.end723:		; preds = %if.then701, %if.end647
120	br i1 undef, label %if.else1090, label %if.then729
121
122if.then729:		; preds = %if.end723
123	br i1 undef, label %if.end887, label %if.then812
124
125if.then812:		; preds = %if.then729
126	unreachable
127
128if.end887:		; preds = %if.then729
129	br i1 undef, label %if.end972, label %if.then893
130
131if.then893:		; preds = %if.end887
132	br i1 undef, label %if.end919, label %if.then903
133
134if.then903:		; preds = %if.then893
135	unreachable
136
137if.end919:		; preds = %if.then893
138	br label %if.end972
139
140if.end972:		; preds = %if.end919, %if.end887
141	%sline.0 = phi %struct.cline* [ undef, %if.end919 ], [ null, %if.end887 ]		; <%struct.cline*> [#uses=5]
142	%bcs.0 = phi i32 [ undef, %if.end919 ], [ 0, %if.end887 ]		; <i32> [#uses=5]
143	br i1 undef, label %if.end1146, label %land.lhs.true975
144
145land.lhs.true975:		; preds = %if.end972
146	br i1 undef, label %if.end1146, label %if.then980
147
148if.then980:		; preds = %land.lhs.true975
149	br i1 undef, label %cond.false1025, label %cond.false1004
150
151cond.false1004:		; preds = %if.then980
152	unreachable
153
154cond.false1025:		; preds = %if.then980
155	br i1 undef, label %if.end1146, label %if.then1071
156
157if.then1071:		; preds = %cond.false1025
158	br i1 undef, label %if.then1074, label %if.end1081
159
160if.then1074:		; preds = %if.then1071
161	br label %if.end1081
162
163if.end1081:		; preds = %if.then1074, %if.then1071
164	%call1083 = call %struct.patprog* @patcompile(i8* undef, i32 0, i8** null) nounwind ssp		; <%struct.patprog*> [#uses=2]
165	br i1 undef, label %if.end1146, label %if.then1086
166
167if.then1086:		; preds = %if.end1081
168	br label %if.end1146
169
170if.else1090:		; preds = %if.end723
171	br i1 undef, label %if.end1146, label %land.lhs.true1093
172
173land.lhs.true1093:		; preds = %if.else1090
174	br i1 undef, label %if.end1146, label %if.then1098
175
176if.then1098:		; preds = %land.lhs.true1093
177	unreachable
178
179if.end1146:		; preds = %land.lhs.true1093, %if.else1090, %if.then1086, %if.end1081, %cond.false1025, %land.lhs.true975, %if.end972
180	%cp.0 = phi %struct.patprog* [ %call1083, %if.then1086 ], [ null, %if.end972 ], [ null, %land.lhs.true975 ], [ null, %cond.false1025 ], [ %call1083, %if.end1081 ], [ null, %if.else1090 ], [ null, %land.lhs.true1093 ]		; <%struct.patprog*> [#uses=1]
181	%sline.1 = phi %struct.cline* [ %sline.0, %if.then1086 ], [ %sline.0, %if.end972 ], [ %sline.0, %land.lhs.true975 ], [ %sline.0, %cond.false1025 ], [ %sline.0, %if.end1081 ], [ null, %if.else1090 ], [ null, %land.lhs.true1093 ]		; <%struct.cline*> [#uses=1]
182	%bcs.1 = phi i32 [ %bcs.0, %if.then1086 ], [ %bcs.0, %if.end972 ], [ %bcs.0, %land.lhs.true975 ], [ %bcs.0, %cond.false1025 ], [ %bcs.0, %if.end1081 ], [ 0, %if.else1090 ], [ 0, %land.lhs.true1093 ]		; <i32> [#uses=1]
183	br i1 undef, label %if.end1307, label %do.body1270
184
185do.body1270:		; preds = %if.end1146
186	unreachable
187
188if.end1307:		; preds = %if.end1146
189	br i1 undef, label %if.end1318, label %if.then1312
190
191if.then1312:		; preds = %if.end1307
192	unreachable
193
194if.end1318:		; preds = %if.end1307
195	br i1 undef, label %for.cond1330.preheader, label %if.then1323
196
197if.then1323:		; preds = %if.end1318
198	unreachable
199
200for.cond1330.preheader:		; preds = %if.end1318
201	%call1587 = call i8* @comp_match(i8* undef, i8* undef, i8* undef, %struct.patprog* %cp.0, %struct.cline** undef, i32 0, %struct.brinfo** undef, i32 0, %struct.brinfo** undef, i32 %bcs.1, i32* undef) nounwind ssp		; <i8*> [#uses=0]
202	%call1667 = call %struct.cmatch* @add_match_data(i32 0, i8* undef, i8* undef, %struct.cline* undef, i8* undef, i8* null, i8* undef, i8* undef, i8* undef, i8* undef, %struct.cline* null, i8* undef, %struct.cline* %sline.1, i8* undef, i32 undef, i32 undef) ssp		; <%struct.cmatch*> [#uses=0]
203	unreachable
204}
205
206declare %struct.patprog* @patcompile(i8*, i32, i8**) ssp
207
208declare i8* @comp_match(i8*, i8*, i8*, %struct.patprog*, %struct.cline**, i32, %struct.brinfo**, i32, %struct.brinfo**, i32, i32*) ssp
209
210declare %struct.cmatch* @add_match_data(i32, i8*, i8*, %struct.cline*, i8*, i8*, i8*, i8*, i8*, i8*, %struct.cline*, i8*, %struct.cline*, i8*, i32, i32) nounwind ssp
211