1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
| ; RUN: opt < %s -domtree -break-crit-edges -disable-output
; RUN: opt < %s -passes='require<domtree>,break-crit-edges' -disable-output
; PR1110
%struct.OggVorbis_File = type { i8*, i32, i64, i64, %struct.ogg_sync_state, i32, i64*, i64*, i32*, i64*, %struct.vorbis_info*, %struct.vorbis_comment*, i64, i32, i32, i32, double, double, %struct.ogg_stream_state, %struct.vorbis_dsp_state, %struct.vorbis_block, %struct.ov_callbacks }
%struct.alloc_chain = type { i8*, %struct.alloc_chain* }
%struct.ogg_stream_state = type { i8*, i32, i32, i32, i32*, i64*, i32, i32, i32, i32, [282 x i8], i32, i32, i32, i32, i32, i64, i64 }
%struct.ogg_sync_state = type { i8*, i32, i32, i32, i32, i32, i32 }
%struct.oggpack_buffer = type { i32, i32, i8*, i8*, i32 }
%struct.ov_callbacks = type { i32 (i8*, i32, i32, i8*)*, i32 (i8*, i64, i32)*, i32 (i8*)*, i32 (i8*)* }
%struct.vorbis_block = type { float**, %struct.oggpack_buffer, i32, i32, i32, i32, i32, i32, i64, i64, %struct.vorbis_dsp_state*, i8*, i32, i32, i32, %struct.alloc_chain*, i32, i32, i32, i32, i8* }
%struct.vorbis_comment = type { i8**, i32*, i32, i8* }
%struct.vorbis_dsp_state = type { i32, %struct.vorbis_info*, float**, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
%struct.vorbis_info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
define void @ov_read() {
entry:
br i1 false, label %bb, label %return
bb: ; preds = %cond_next22, %entry
br i1 false, label %cond_true8, label %cond_next15
cond_true8: ; preds = %bb
br i1 false, label %cond_next15, label %bb29
cond_next15: ; preds = %cond_true8, %bb
br i1 false, label %return, label %cond_next22
cond_next22: ; preds = %cond_next15
br i1 false, label %bb, label %return
bb29: ; preds = %cond_true8
br i1 false, label %cond_true32, label %return
cond_true32: ; preds = %bb29
br i1 false, label %cond_false37.i, label %cond_true.i11
cond_true.i11: ; preds = %cond_true32
br i1 false, label %cond_true8.i, label %ov_info.exit
cond_true8.i: ; preds = %cond_true.i11
br i1 false, label %cond_true44, label %cond_next48
cond_false37.i: ; preds = %cond_true32
br label %ov_info.exit
ov_info.exit: ; preds = %cond_false37.i, %cond_true.i11
br i1 false, label %cond_true44, label %cond_next48
cond_true44: ; preds = %ov_info.exit, %cond_true8.i
br label %cond_next48
cond_next48: ; preds = %cond_true44, %ov_info.exit, %cond_true8.i
br i1 false, label %cond_next53, label %return
cond_next53: ; preds = %cond_next48
br i1 false, label %cond_true56, label %cond_false97
cond_true56: ; preds = %cond_next53
br i1 false, label %bb85, label %cond_next304
bb63: ; preds = %bb85
br i1 false, label %cond_next78, label %cond_false73
cond_false73: ; preds = %bb63
br i1 false, label %cond_true76, label %cond_next78
cond_true76: ; preds = %cond_false73
br label %cond_next78
cond_next78: ; preds = %cond_true76, %cond_false73, %bb63
br label %bb85
bb85: ; preds = %bb89, %cond_next78, %cond_true56
br i1 false, label %bb63, label %bb89
bb89: ; preds = %bb85
br i1 false, label %bb85, label %cond_next304
cond_false97: ; preds = %cond_next53
br i1 false, label %cond_true108, label %bb248
cond_true108: ; preds = %cond_false97
br i1 false, label %bb196, label %bb149
bb112: ; preds = %bb149, %bb146
br i1 false, label %bb119, label %bb146
bb119: ; preds = %cond_next134, %bb112
br i1 false, label %cond_next134, label %cond_false129
cond_false129: ; preds = %bb119
br i1 false, label %cond_true132, label %cond_next134
cond_true132: ; preds = %cond_false129
br label %cond_next134
cond_next134: ; preds = %cond_true132, %cond_false129, %bb119
br i1 false, label %bb119, label %bb146
bb146: ; preds = %cond_next134, %bb112
br i1 false, label %bb112, label %cond_next304
bb149: ; preds = %cond_true108
br i1 false, label %bb112, label %cond_next304
bb155: ; preds = %bb196, %bb193
br i1 false, label %bb165, label %bb193
bb165: ; preds = %cond_next180, %bb155
br i1 false, label %cond_next180, label %cond_false175
cond_false175: ; preds = %bb165
br i1 false, label %cond_true178, label %cond_next180
cond_true178: ; preds = %cond_false175
br label %cond_next180
cond_next180: ; preds = %cond_true178, %cond_false175, %bb165
br i1 false, label %bb165, label %bb193
bb193: ; preds = %cond_next180, %bb155
br i1 false, label %bb155, label %cond_next304
bb196: ; preds = %cond_true108
br i1 false, label %bb155, label %cond_next304
bb207: ; preds = %bb241
br i1 false, label %cond_next225, label %cond_false220
cond_false220: ; preds = %bb207
br i1 false, label %cond_true223, label %cond_next225
cond_true223: ; preds = %cond_false220
br label %cond_next225
cond_next225: ; preds = %cond_true223, %cond_false220, %bb207
br label %bb241
bb241: ; preds = %bb248, %bb245, %cond_next225
br i1 false, label %bb207, label %bb245
bb245: ; preds = %bb241
br i1 false, label %bb241, label %cond_next304
bb248: ; preds = %cond_false97
br i1 false, label %bb241, label %cond_next304
bb256: ; preds = %bb290
br i1 false, label %cond_next274, label %cond_false269
cond_false269: ; preds = %bb256
br i1 false, label %cond_true272, label %cond_next274
cond_true272: ; preds = %cond_false269
br label %cond_next274
cond_next274: ; preds = %cond_true272, %cond_false269, %bb256
br label %bb290
bb290: ; preds = %bb294, %cond_next274
br i1 false, label %bb256, label %bb294
bb294: ; preds = %bb290
br i1 false, label %bb290, label %cond_next304
cond_next304: ; preds = %bb294, %bb248, %bb245, %bb196, %bb193, %bb149, %bb146, %bb89, %cond_true56
br i1 false, label %cond_next11.i, label %cond_true.i
cond_true.i: ; preds = %cond_next304
br i1 false, label %vorbis_synthesis_read.exit, label %cond_next11.i
cond_next11.i: ; preds = %cond_true.i, %cond_next304
br label %vorbis_synthesis_read.exit
vorbis_synthesis_read.exit: ; preds = %cond_next11.i, %cond_true.i
br i1 false, label %cond_next321, label %cond_true316
cond_true316: ; preds = %vorbis_synthesis_read.exit
ret void
cond_next321: ; preds = %vorbis_synthesis_read.exit
ret void
return: ; preds = %cond_next48, %bb29, %cond_next22, %cond_next15, %entry
ret void
}
|