xref: /llvm-project/llvm/test/CodeGen/ARM/2008-04-10-ScavengerAssert.ll (revision bed1c7f061aa12417aa081e334afdba45767b938) 
1; RUN: llc < %s -mtriple=arm-apple-darwin
2
3	%struct.CONTENTBOX = type { i32, i32, i32, i32, i32 }
4	%struct.FILE = type { ptr, i32, i32, i16, i16, %struct.__sbuf, i32, ptr, ptr, ptr, ptr, ptr, %struct.__sbuf, ptr, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
5	%struct.LOCBOX = type { i32, i32, i32, i32 }
6	%struct.SIDEBOX = type { i32, i32 }
7	%struct.UNCOMBOX = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
8	%struct.__sFILEX = type opaque
9	%struct.__sbuf = type { ptr, i32 }
10	%struct.cellbox = type { ptr, i32, i32, i32, [9 x i32], i32, i32, i32, i32, i32, i32, i32, double, double, double, double, double, i32, i32, ptr, ptr, [8 x ptr], ptr }
11	%struct.termbox = type { ptr, i32, i32, i32, i32, i32 }
12	%struct.tilebox = type { ptr, double, double, double, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr }
13@.str127 = external constant [2 x i8]		; <ptr> [#uses=1]
14@.str584 = external constant [5 x i8]		; <ptr> [#uses=1]
15@.str8115 = external constant [9 x i8]		; <ptr> [#uses=1]
16
17declare ptr @fopen(ptr, ptr)
18
19declare i32 @strcmp(ptr, ptr)
20
21declare i32 @fscanf(ptr, ptr, ...)
22
23define void @main(i32 %argc, ptr %argv) noreturn  {
24entry:
25	br i1 false, label %cond_next48, label %cond_false674
26cond_next48:		; preds = %entry
27	%tmp61 = call ptr @fopen( ptr null, ptr @.str127 )		; <ptr> [#uses=2]
28	br i1 false, label %bb220.i.i.i, label %bb62.preheader.i.i.i
29bb62.preheader.i.i.i:		; preds = %cond_next48
30	ret void
31bb220.i.i.i:		; preds = %cond_next48
32	br i1 false, label %bb248.i.i.i, label %cond_next232.i.i.i
33cond_next232.i.i.i:		; preds = %bb220.i.i.i
34	ret void
35bb248.i.i.i:		; preds = %bb220.i.i.i
36	br i1 false, label %bb300.i.i.i, label %cond_false256.i.i.i
37cond_false256.i.i.i:		; preds = %bb248.i.i.i
38	ret void
39bb300.i.i.i:		; preds = %bb248.i.i.i
40	br label %bb.i.i347.i
41bb.i.i347.i:		; preds = %bb.i.i347.i, %bb300.i.i.i
42	br i1 false, label %bb894.loopexit.i.i, label %bb.i.i347.i
43bb.i350.i:		; preds = %bb894.i.i
44	br i1 false, label %bb24.i.i, label %cond_false373.i.i
45bb24.i.i:		; preds = %bb24.i.i, %bb.i350.i
46	br i1 false, label %bb40.i.i, label %bb24.i.i
47bb40.i.i:		; preds = %bb24.i.i
48	br i1 false, label %bb177.i393.i, label %bb82.i.i
49bb82.i.i:		; preds = %bb40.i.i
50	ret void
51bb177.i393.i:		; preds = %bb40.i.i
52	br i1 false, label %bb894.i.i, label %bb192.i.i
53bb192.i.i:		; preds = %bb177.i393.i
54	ret void
55cond_false373.i.i:		; preds = %bb.i350.i
56	%tmp376.i.i = call i32 @strcmp( ptr null, ptr @.str8115 )		; <i32> [#uses=0]
57	br i1 false, label %cond_true380.i.i, label %cond_next602.i.i
58cond_true380.i.i:		; preds = %cond_false373.i.i
59	%tmp394.i418.i = add i32 %cell.0.i.i, 1		; <i32> [#uses=1]
60	%tmp397.i420.i = load ptr, ptr null, align 4		; <ptr> [#uses=1]
61	br label %bb398.i.i
62bb398.i.i:		; preds = %bb398.i.i, %cond_true380.i.i
63	br i1 false, label %bb414.i.i, label %bb398.i.i
64bb414.i.i:		; preds = %bb398.i.i
65	br i1 false, label %bb581.i.i, label %bb455.i442.i
66bb455.i442.i:		; preds = %bb414.i.i
67	ret void
68bb581.i.i:		; preds = %bb581.i.i, %bb414.i.i
69	br i1 false, label %bb894.i.i, label %bb581.i.i
70cond_next602.i.i:		; preds = %cond_false373.i.i
71	br i1 false, label %bb609.i.i, label %bb661.i.i
72bb609.i.i:		; preds = %cond_next602.i.i
73	br label %bb620.i.i
74bb620.i.i:		; preds = %bb620.i.i, %bb609.i.i
75	%indvar166.i465.i = phi i32 [ %indvar.next167.i.i, %bb620.i.i ], [ 0, %bb609.i.i ]		; <i32> [#uses=1]
76	%tmp640.i.i = call i32 (ptr, ptr, ...) @fscanf( ptr %tmp61, ptr @.str584, ptr null )		; <i32> [#uses=0]
77	%tmp648.i.i = load i32, ptr null, align 4		; <i32> [#uses=1]
78	%tmp650.i468.i = icmp sgt i32 0, %tmp648.i.i		; <i1> [#uses=1]
79	%tmp624.i469.i = call i32 (ptr, ptr, ...) @fscanf( ptr %tmp61, ptr @.str584, ptr null )		; <i32> [#uses=0]
80	%indvar.next167.i.i = add i32 %indvar166.i465.i, 1		; <i32> [#uses=1]
81	br i1 %tmp650.i468.i, label %bb653.i.i.loopexit, label %bb620.i.i
82bb653.i.i.loopexit:		; preds = %bb620.i.i
83	%tmp642.i466.i = add i32 0, 1		; <i32> [#uses=1]
84	br label %bb894.i.i
85bb661.i.i:		; preds = %cond_next602.i.i
86	ret void
87bb894.loopexit.i.i:		; preds = %bb.i.i347.i
88	br label %bb894.i.i
89bb894.i.i:		; preds = %bb894.loopexit.i.i, %bb653.i.i.loopexit, %bb581.i.i, %bb177.i393.i
90	%pinctr.0.i.i = phi i32 [ 0, %bb894.loopexit.i.i ], [ %tmp642.i466.i, %bb653.i.i.loopexit ], [ %pinctr.0.i.i, %bb177.i393.i ], [ %pinctr.0.i.i, %bb581.i.i ]		; <i32> [#uses=2]
91	%soft.0.i.i = phi i32 [ undef, %bb894.loopexit.i.i ], [ %soft.0.i.i, %bb653.i.i.loopexit ], [ 0, %bb177.i393.i ], [ 1, %bb581.i.i ]		; <i32> [#uses=1]
92	%cell.0.i.i = phi i32 [ 0, %bb894.loopexit.i.i ], [ %cell.0.i.i, %bb653.i.i.loopexit ], [ 0, %bb177.i393.i ], [ %tmp394.i418.i, %bb581.i.i ]		; <i32> [#uses=2]
93	%ptr.0.i.i = phi ptr [ undef, %bb894.loopexit.i.i ], [ %ptr.0.i.i, %bb653.i.i.loopexit ], [ null, %bb177.i393.i ], [ %tmp397.i420.i, %bb581.i.i ]		; <ptr> [#uses=1]
94	br i1 false, label %bb.i350.i, label %bb902.i502.i
95bb902.i502.i:		; preds = %bb894.i.i
96	ret void
97cond_false674:		; preds = %entry
98	ret void
99}
100
101	%struct.III_psy_xmin = type { [22 x double], [13 x [3 x double]] }
102	%struct.III_scalefac_t = type { [22 x i32], [13 x [3 x i32]] }
103	%struct.gr_info = type { i32, i32, i32, i32, i32, i32, i32, i32, [3 x i32], [3 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, [4 x i32] }
104	%struct.lame_global_flags = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, float, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, float, i32, i32, i32, float, float, float, float, i32, i32, i32, i32, i32, i32, i32, i32 }
105@scalefac_band.1 = external global [14 x i32]		; <ptr> [#uses=2]
106
107declare fastcc i32 @init_outer_loop(ptr, ptr, ptr)
108
109define fastcc void @outer_loop(ptr %gfp, ptr %xr, i32 %targ_bits, ptr %best_noise, ptr %l3_xmin, ptr %l3_enc, ptr %scalefac, ptr %cod_info, i32 %ch) {
110entry:
111	%cod_info.182 = getelementptr %struct.gr_info, ptr %cod_info, i32 0, i32 1		; <ptr> [#uses=1]
112	br label %bb
113bb:		; preds = %bb226, %entry
114	%save_cod_info.1.1 = phi i32 [ undef, %entry ], [ %save_cod_info.1.1, %bb226 ]		; <i32> [#uses=2]
115	br i1 false, label %cond_next, label %cond_true
116cond_true:		; preds = %bb
117	ret void
118cond_next:		; preds = %bb
119	br i1 false, label %cond_next144, label %cond_false
120cond_false:		; preds = %cond_next
121	ret void
122cond_next144:		; preds = %cond_next
123	br i1 false, label %cond_next205, label %cond_true163
124cond_true163:		; preds = %cond_next144
125	br i1 false, label %bb34.i, label %bb.i53
126bb.i53:		; preds = %cond_true163
127	ret void
128bb34.i:		; preds = %cond_true163
129	%tmp37.i55 = load i32, ptr null, align 4		; <i32> [#uses=1]
130	br i1 false, label %bb65.preheader.i, label %bb78.i
131bb65.preheader.i:		; preds = %bb34.i
132	br label %bb65.outer.us.i
133bb65.outer.us.i:		; preds = %bb65.outer.us.i, %bb65.preheader.i
134	br i1 false, label %bb78.i, label %bb65.outer.us.i
135bb78.i:		; preds = %bb65.outer.us.i, %bb34.i
136	br i1 false, label %bb151.i.preheader, label %bb90.i
137bb90.i:		; preds = %bb78.i
138	ret void
139bb151.i.preheader:		; preds = %bb78.i
140	br label %bb151.i
141bb151.i:		; preds = %bb226.backedge.i, %bb151.i.preheader
142	%i.154.i = phi i32 [ %tmp15747.i, %bb226.backedge.i ], [ 0, %bb151.i.preheader ]		; <i32> [#uses=2]
143	%tmp15747.i = add i32 %i.154.i, 1		; <i32> [#uses=3]
144	br i1 false, label %bb155.i, label %bb226.backedge.i
145bb226.backedge.i:		; preds = %cond_next215.i, %bb151.i
146	%tmp228.i71 = icmp slt i32 %tmp15747.i, 3		; <i1> [#uses=1]
147	br i1 %tmp228.i71, label %bb151.i, label %amp_scalefac_bands.exit
148bb155.i:		; preds = %cond_next215.i, %bb151.i
149	%indvar90.i = phi i32 [ %indvar.next91.i, %cond_next215.i ], [ 0, %bb151.i ]		; <i32> [#uses=2]
150	%sfb.3.reg2mem.0.i = add i32 %indvar90.i, %tmp37.i55		; <i32> [#uses=4]
151	%tmp161.i = getelementptr [4 x [21 x double]], ptr null, i32 0, i32 %tmp15747.i, i32 %sfb.3.reg2mem.0.i		; <ptr> [#uses=1]
152	%tmp162.i74 = load double, ptr %tmp161.i, align 4		; <double> [#uses=0]
153	br i1 false, label %cond_true167.i, label %cond_next215.i
154cond_true167.i:		; preds = %bb155.i
155	%tmp173.i = getelementptr %struct.III_scalefac_t, ptr null, i32 0, i32 1, i32 %sfb.3.reg2mem.0.i, i32 %i.154.i		; <ptr> [#uses=1]
156	store i32 0, ptr %tmp173.i, align 4
157	%tmp182.1.i = getelementptr [14 x i32], ptr @scalefac_band.1, i32 0, i32 %sfb.3.reg2mem.0.i		; <ptr> [#uses=0]
158	%tmp185.i78 = add i32 %sfb.3.reg2mem.0.i, 1		; <i32> [#uses=1]
159	%tmp187.1.i = getelementptr [14 x i32], ptr @scalefac_band.1, i32 0, i32 %tmp185.i78		; <ptr> [#uses=1]
160	%tmp188.i = load i32, ptr %tmp187.1.i, align 4		; <i32> [#uses=1]
161	%tmp21153.i = icmp slt i32 0, %tmp188.i		; <i1> [#uses=1]
162	br i1 %tmp21153.i, label %bb190.preheader.i, label %cond_next215.i
163bb190.preheader.i:		; preds = %cond_true167.i
164	ret void
165cond_next215.i:		; preds = %cond_true167.i, %bb155.i
166	%indvar.next91.i = add i32 %indvar90.i, 1		; <i32> [#uses=2]
167	%exitcond99.i87 = icmp eq i32 %indvar.next91.i, 0		; <i1> [#uses=1]
168	br i1 %exitcond99.i87, label %bb226.backedge.i, label %bb155.i
169amp_scalefac_bands.exit:		; preds = %bb226.backedge.i
170	br i1 false, label %bb19.i, label %bb.i16
171bb.i16:		; preds = %amp_scalefac_bands.exit
172	ret void
173bb19.i:		; preds = %amp_scalefac_bands.exit
174	br i1 false, label %bb40.outer.i, label %cond_next205
175bb40.outer.i:		; preds = %bb19.i
176	ret void
177cond_next205:		; preds = %bb19.i, %cond_next144
178	br i1 false, label %bb226, label %cond_true210
179cond_true210:		; preds = %cond_next205
180	br i1 false, label %bb226, label %cond_true217
181cond_true217:		; preds = %cond_true210
182	%tmp221 = call fastcc i32 @init_outer_loop( ptr %gfp, ptr %xr, ptr %cod_info )		; <i32> [#uses=0]
183	ret void
184bb226:		; preds = %cond_true210, %cond_next205
185	br i1 false, label %bb231, label %bb
186bb231:		; preds = %bb226
187	store i32 %save_cod_info.1.1, ptr %cod_info.182
188	ret void
189}
190
191define fastcc void @outer_loop2(ptr %gfp, ptr %xr, i32 %targ_bits, ptr %best_noise, ptr %l3_xmin, ptr %l3_enc, ptr %scalefac, ptr %cod_info, i32 %ch) {
192entry:
193	%cod_info.20128.1 = getelementptr %struct.gr_info, ptr %cod_info, i32 0, i32 20, i32 1		; <ptr> [#uses=1]
194	%cod_info.20128.2 = getelementptr %struct.gr_info, ptr %cod_info, i32 0, i32 20, i32 2		; <ptr> [#uses=1]
195	%cod_info.20128.3 = getelementptr %struct.gr_info, ptr %cod_info, i32 0, i32 20, i32 3		; <ptr> [#uses=1]
196	br label %bb
197bb:		; preds = %bb226, %entry
198	%save_cod_info.19.1 = phi ptr [ undef, %entry ], [ %save_cod_info.19.0, %bb226 ]		; <ptr> [#uses=1]
199	%save_cod_info.0.1 = phi i32 [ undef, %entry ], [ %save_cod_info.0.0, %bb226 ]		; <i32> [#uses=1]
200	br i1 false, label %cond_next144, label %cond_false
201cond_false:		; preds = %bb
202	br i1 false, label %cond_true56, label %cond_false78
203cond_true56:		; preds = %cond_false
204	br i1 false, label %inner_loop.exit, label %cond_next85
205inner_loop.exit:		; preds = %cond_true56
206	br i1 false, label %cond_next104, label %cond_false96
207cond_false78:		; preds = %cond_false
208	ret void
209cond_next85:		; preds = %cond_true56
210	ret void
211cond_false96:		; preds = %inner_loop.exit
212	ret void
213cond_next104:		; preds = %inner_loop.exit
214	br i1 false, label %cond_next144, label %cond_false110
215cond_false110:		; preds = %cond_next104
216	ret void
217cond_next144:		; preds = %cond_next104, %bb
218	%save_cod_info.19.0 = phi ptr [ %save_cod_info.19.1, %bb ], [ null, %cond_next104 ]		; <ptr> [#uses=1]
219	%save_cod_info.4.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
220	%save_cod_info.3.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
221	%save_cod_info.2.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
222	%save_cod_info.1.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
223	%save_cod_info.0.0 = phi i32 [ %save_cod_info.0.1, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
224	%over.1 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
225	%best_over.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
226	%notdone.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ]		; <i32> [#uses=1]
227	%tmp147 = load i32, ptr null, align 4		; <i32> [#uses=1]
228	%tmp148 = icmp eq i32 %tmp147, 0		; <i1> [#uses=1]
229	%tmp153 = icmp eq i32 %over.1, 0		; <i1> [#uses=1]
230	%bothcond = and i1 %tmp148, %tmp153		; <i1> [#uses=1]
231	%notdone.2 = select i1 %bothcond, i32 0, i32 %notdone.0		; <i32> [#uses=1]
232	br i1 false, label %cond_next205, label %cond_true163
233cond_true163:		; preds = %cond_next144
234	ret void
235cond_next205:		; preds = %cond_next144
236	br i1 false, label %bb226, label %cond_true210
237cond_true210:		; preds = %cond_next205
238	ret void
239bb226:		; preds = %cond_next205
240	%tmp228 = icmp eq i32 %notdone.2, 0		; <i1> [#uses=1]
241	br i1 %tmp228, label %bb231, label %bb
242bb231:		; preds = %bb226
243	store i32 %save_cod_info.1.0, ptr null
244	store i32 %save_cod_info.2.0, ptr null
245	store i32 %save_cod_info.3.0, ptr null
246	store i32 %save_cod_info.4.0, ptr null
247	store i32 0, ptr %cod_info.20128.1
248	store i32 0, ptr %cod_info.20128.2
249	store i32 0, ptr %cod_info.20128.3
250	%tmp244245 = sitofp i32 %best_over.0 to double		; <double> [#uses=1]
251	store double %tmp244245, ptr %best_noise, align 4
252	ret void
253}
254