1 ; RUN: opt < %s -analyze -scalar-evolution -disable-output
3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
4 %JavaObject = type { [0 x i32 (...)*]*, i8* }
6 define void @JnJVM_antlr_CSharpCodeGenerator_genBitSet__Lantlr_collections_impl_BitSet_2I(%JavaObject*, %JavaObject*, i32) {
8 br i1 undef, label %"stack overflow", label %"no stack overflow"
10 "GOTO or IF*2": ; preds = %"true verifyAndComputePtr89", %verifyNullCont84
13 "GOTO or IF*5": ; preds = %"true verifyAndComputePtr127", %"GOTO or IF*6"
16 "GOTO or IF*6": ; preds = %"true verifyAndComputePtr131.GOTO or IF*6_crit_edge", %"true verifyAndComputePtr89"
17 %indvar = phi i32 [ %indvar.next, %"true verifyAndComputePtr131.GOTO or IF*6_crit_edge" ], [ 0, %"true verifyAndComputePtr89" ] ; <i32> [#uses=2]
18 %.0.in = add i32 %indvar, 0 ; <i32> [#uses=1]
19 %.0 = add i32 %.0.in, 1 ; <i32> [#uses=1]
20 %3 = icmp slt i32 %.0, %4 ; <i1> [#uses=1]
21 br i1 %3, label %verifyNullCont126, label %"GOTO or IF*5"
23 end: ; preds = %"no exception block35"
26 "stack overflow": ; preds = %start
29 "no stack overflow": ; preds = %start
30 br i1 undef, label %verifyNullCont, label %"no stack overflow.end_crit_edge"
32 "no stack overflow.end_crit_edge": ; preds = %"no stack overflow"
35 verifyNullCont: ; preds = %"no stack overflow"
36 br i1 undef, label %verifyNullCont9, label %verifyNullCont.end_crit_edge
38 verifyNullCont.end_crit_edge: ; preds = %verifyNullCont
41 verifyNullCont9: ; preds = %verifyNullCont
42 br i1 undef, label %verifyNullCont12, label %verifyNullCont9.end_crit_edge
44 verifyNullCont9.end_crit_edge: ; preds = %verifyNullCont9
47 verifyNullCont12: ; preds = %verifyNullCont9
48 br i1 undef, label %"no exception block13", label %verifyNullCont12.end_crit_edge
50 verifyNullCont12.end_crit_edge: ; preds = %verifyNullCont12
53 "no exception block13": ; preds = %verifyNullCont12
54 br i1 undef, label %verifyNullExit14, label %verifyNullCont15
56 verifyNullExit14: ; preds = %"no exception block13"
59 verifyNullCont15: ; preds = %"no exception block13"
60 br i1 undef, label %"no exception block16", label %verifyNullCont15.end_crit_edge
62 verifyNullCont15.end_crit_edge: ; preds = %verifyNullCont15
65 "no exception block16": ; preds = %verifyNullCont15
66 br i1 undef, label %verifyNullExit17, label %verifyNullCont18
68 verifyNullExit17: ; preds = %"no exception block16"
71 verifyNullCont18: ; preds = %"no exception block16"
72 br i1 undef, label %"no exception block19", label %verifyNullCont18.end_crit_edge
74 verifyNullCont18.end_crit_edge: ; preds = %verifyNullCont18
77 "no exception block19": ; preds = %verifyNullCont18
78 br i1 undef, label %verifyNullExit20, label %verifyNullCont21
80 verifyNullExit20: ; preds = %"no exception block19"
83 verifyNullCont21: ; preds = %"no exception block19"
84 br i1 undef, label %verifyNullCont24, label %verifyNullCont21.end_crit_edge
86 verifyNullCont21.end_crit_edge: ; preds = %verifyNullCont21
89 verifyNullCont24: ; preds = %verifyNullCont21
90 br i1 undef, label %verifyNullCont27, label %verifyNullCont24.end_crit_edge
92 verifyNullCont24.end_crit_edge: ; preds = %verifyNullCont24
95 verifyNullCont27: ; preds = %verifyNullCont24
96 br i1 undef, label %verifyNullCont32, label %verifyNullCont27.end_crit_edge
98 verifyNullCont27.end_crit_edge: ; preds = %verifyNullCont27
101 verifyNullCont32: ; preds = %verifyNullCont27
102 br i1 undef, label %verifyNullExit33, label %verifyNullCont34
104 verifyNullExit33: ; preds = %verifyNullCont32
107 verifyNullCont34: ; preds = %verifyNullCont32
108 br i1 undef, label %"no exception block35", label %verifyNullCont34.end_crit_edge
110 verifyNullCont34.end_crit_edge: ; preds = %verifyNullCont34
113 "no exception block35": ; preds = %verifyNullCont34
114 br i1 undef, label %end, label %verifyNullCont60
116 verifyNullCont60: ; preds = %"no exception block35"
117 br i1 undef, label %verifyNullCont63, label %verifyNullCont60.end_crit_edge
119 verifyNullCont60.end_crit_edge: ; preds = %verifyNullCont60
122 verifyNullCont63: ; preds = %verifyNullCont60
123 br i1 undef, label %"no exception block64", label %verifyNullCont63.end_crit_edge
125 verifyNullCont63.end_crit_edge: ; preds = %verifyNullCont63
128 "no exception block64": ; preds = %verifyNullCont63
129 br i1 undef, label %verifyNullExit65, label %verifyNullCont66
131 verifyNullExit65: ; preds = %"no exception block64"
134 verifyNullCont66: ; preds = %"no exception block64"
135 br i1 undef, label %"no exception block67", label %verifyNullCont66.end_crit_edge
137 verifyNullCont66.end_crit_edge: ; preds = %verifyNullCont66
140 "no exception block67": ; preds = %verifyNullCont66
141 br i1 undef, label %verifyNullExit68, label %verifyNullCont69
143 verifyNullExit68: ; preds = %"no exception block67"
146 verifyNullCont69: ; preds = %"no exception block67"
147 br i1 undef, label %"no exception block70", label %verifyNullCont69.end_crit_edge
149 verifyNullCont69.end_crit_edge: ; preds = %verifyNullCont69
152 "no exception block70": ; preds = %verifyNullCont69
153 br i1 undef, label %verifyNullExit71, label %verifyNullCont72
155 verifyNullExit71: ; preds = %"no exception block70"
158 verifyNullCont72: ; preds = %"no exception block70"
159 br i1 undef, label %verifyNullCont75, label %verifyNullCont72.end_crit_edge
161 verifyNullCont72.end_crit_edge: ; preds = %verifyNullCont72
164 verifyNullCont75: ; preds = %verifyNullCont72
165 br i1 undef, label %verifyNullCont78, label %verifyNullCont75.end_crit_edge
167 verifyNullCont75.end_crit_edge: ; preds = %verifyNullCont75
170 verifyNullCont78: ; preds = %verifyNullCont75
171 br i1 undef, label %"verifyNullCont78.GOTO or IF*4_crit_edge", label %verifyNullCont78.end_crit_edge
173 "verifyNullCont78.GOTO or IF*4_crit_edge": ; preds = %verifyNullCont78
174 br i1 undef, label %verifyNullExit80, label %verifyNullCont81
176 verifyNullCont78.end_crit_edge: ; preds = %verifyNullCont78
179 verifyNullExit80: ; preds = %"verifyNullCont78.GOTO or IF*4_crit_edge"
182 verifyNullCont81: ; preds = %"verifyNullCont78.GOTO or IF*4_crit_edge"
183 %4 = ptrtoint i8* undef to i32 ; <i32> [#uses=2]
184 %5 = icmp slt i32 0, %4 ; <i1> [#uses=1]
185 br i1 %5, label %verifyNullCont84, label %verifyNullCont172
187 verifyNullCont84: ; preds = %verifyNullCont81
188 br i1 undef, label %"GOTO or IF*2", label %verifyNullCont86
190 verifyNullCont86: ; preds = %verifyNullCont84
191 br i1 undef, label %"true verifyAndComputePtr", label %"false verifyAndComputePtr"
193 "true verifyAndComputePtr": ; preds = %verifyNullCont86
194 br i1 undef, label %"true verifyAndComputePtr89", label %"false verifyAndComputePtr90"
196 "false verifyAndComputePtr": ; preds = %verifyNullCont86
199 "true verifyAndComputePtr89": ; preds = %"true verifyAndComputePtr"
200 br i1 undef, label %"GOTO or IF*6", label %"GOTO or IF*2"
202 "false verifyAndComputePtr90": ; preds = %"true verifyAndComputePtr"
205 verifyNullCont126: ; preds = %"GOTO or IF*6"
206 br i1 undef, label %"true verifyAndComputePtr127", label %"false verifyAndComputePtr128"
208 "true verifyAndComputePtr127": ; preds = %verifyNullCont126
209 br i1 undef, label %"true verifyAndComputePtr131.GOTO or IF*6_crit_edge", label %"GOTO or IF*5"
211 "false verifyAndComputePtr128": ; preds = %verifyNullCont126
214 "true verifyAndComputePtr131.GOTO or IF*6_crit_edge": ; preds = %"true verifyAndComputePtr127"
215 %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1]
216 br label %"GOTO or IF*6"
218 verifyNullCont172: ; preds = %verifyNullCont81