1 ; RUN: llc -march=hexagon < %s
4 %s.0 = type { i8, i8, i8*, i8, i32, %s.0*, %s.0* }
5 %s.1 = type { %s.1*, %s.2, %s.0*, %s.2 }
6 %s.2 = type { i8, %s.3, i8 }
8 %s.4 = type { [65 x i8], i16, %s.4*, %s.4* }
10 @g0 = private unnamed_addr constant [4 x i8] c"and\00", align 1
11 @g1 = private unnamed_addr constant [3 x i8] c"or\00", align 1
12 @g2 = private unnamed_addr constant [8 x i8] c"implies\00", align 1
13 @g3 = private unnamed_addr constant [3 x i8] c"if\00", align 1
14 @g4 = global [4 x %s.0] [%s.0 { i8 1, i8 38, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @g0, i32 0, i32 0), i8 1, i32 8, %s.0* null, %s.0* null }, %s.0 { i8 2, i8 124, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @g1, i32 0, i32 0), i8 1, i32 7, %s.0* null, %s.0* null }, %s.0 { i8 3, i8 62, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @g2, i32 0, i32 0), i8 1, i32 1, %s.0* null, %s.0* null }, %s.0 { i8 4, i8 60, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @g3, i32 0, i32 0), i8 1, i32 1, %s.0* null, %s.0* null }], align 8
15 @g5 = internal global [64 x i8] zeroinitializer, align 8
16 @g6 = internal unnamed_addr global %s.0* null, align 4
18 ; Function Attrs: nounwind
19 define %s.1* @f0() #0 {
21 %v0 = tail call %s.1* @f1(%s.1* null) #0
24 b1: ; preds = %b1, %b0
25 %v1 = tail call zeroext i8 @f2(i8* getelementptr inbounds ([64 x i8], [64 x i8]* @g5, i32 0, i32 0)) #0
26 switch i8 %v1, label %b1 [
31 b2: ; preds = %b1, %b1
35 declare %s.1* @f1(%s.1*) #0
37 declare zeroext i8 @f2(i8*) #0
39 ; Function Attrs: nounwind
40 define void @f3() #0 {
42 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 0), %s.0** @g6, align 4
43 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 0), %s.0** getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 0, i32 5), align 8
44 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 0), %s.0** getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 0, i32 6), align 4
45 %v0 = load i8*, i8** getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 1, i32 2), align 4
48 b1: ; preds = %b1, %b0
49 %v1 = phi %s.0* [ getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 0), %b0 ], [ %v9, %b1 ]
50 %v2 = getelementptr inbounds %s.0, %s.0* %v1, i32 0, i32 2
51 %v3 = load i8*, i8** %v2, align 4
52 %v4 = tail call i32 @f4(i8* %v0, i8* %v3) #0
53 %v5 = icmp sgt i32 %v4, 0
54 %v6 = getelementptr inbounds %s.0, %s.0* %v1, i32 0, i32 5
55 %v7 = getelementptr inbounds %s.0, %s.0* %v1, i32 0, i32 6
56 %v8 = select i1 %v5, %s.0** %v6, %s.0** %v7
57 %v9 = load %s.0*, %s.0** %v8, align 4
58 %v10 = icmp eq %s.0* %v9, null
59 br i1 %v10, label %b2, label %b1
62 %v11 = phi i32 [ %v4, %b1 ]
63 %v12 = phi %s.0* [ %v1, %b1 ]
64 %v13 = icmp sgt i32 %v11, 0
65 br i1 %v13, label %b3, label %b4
68 %v14 = getelementptr inbounds %s.0, %s.0* %v12, i32 0, i32 5
69 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 1), %s.0** %v14, align 4
72 b4: ; preds = %b3, %b2
73 %v15 = getelementptr inbounds %s.0, %s.0* %v12, i32 0, i32 6
74 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 1), %s.0** %v15, align 4
75 %v16 = load %s.0*, %s.0** @g6, align 4
76 %v17 = icmp eq %s.0* %v16, null
77 br i1 %v17, label %b8, label %b5
80 %v18 = load i8*, i8** getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 2, i32 2), align 4
83 b6: ; preds = %b6, %b5
84 %v19 = phi %s.0* [ %v16, %b5 ], [ %v27, %b6 ]
85 %v20 = getelementptr inbounds %s.0, %s.0* %v19, i32 0, i32 2
86 %v21 = load i8*, i8** %v20, align 4
87 %v22 = tail call i32 @f4(i8* %v18, i8* %v21) #0
88 %v23 = icmp sgt i32 %v22, 0
89 %v24 = getelementptr inbounds %s.0, %s.0* %v19, i32 0, i32 5
90 %v25 = getelementptr inbounds %s.0, %s.0* %v19, i32 0, i32 6
91 %v26 = select i1 %v23, %s.0** %v24, %s.0** %v25
92 %v27 = load %s.0*, %s.0** %v26, align 4
93 %v28 = icmp eq %s.0* %v27, null
94 br i1 %v28, label %b7, label %b6
97 %v29 = phi i32 [ %v22, %b6 ]
98 %v30 = phi %s.0* [ %v19, %b6 ]
101 b8: ; preds = %b7, %b4
102 %v31 = phi i32 [ %v11, %b4 ], [ %v29, %b7 ]
103 %v32 = phi %s.0* [ null, %b4 ], [ %v30, %b7 ]
104 %v33 = icmp sgt i32 %v31, 0
105 br i1 %v33, label %b9, label %b10
108 %v34 = getelementptr inbounds %s.0, %s.0* %v32, i32 0, i32 5
109 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 2), %s.0** %v34, align 4
112 b10: ; preds = %b9, %b8
113 %v35 = getelementptr inbounds %s.0, %s.0* %v32, i32 0, i32 6
114 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 2), %s.0** %v35, align 4
115 %v36 = load %s.0*, %s.0** @g6, align 4
116 %v37 = icmp eq %s.0* %v36, null
117 br i1 %v37, label %b14, label %b11
120 %v38 = load i8*, i8** getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 3, i32 2), align 4
123 b12: ; preds = %b12, %b11
124 %v39 = phi %s.0* [ %v36, %b11 ], [ %v47, %b12 ]
125 %v40 = getelementptr inbounds %s.0, %s.0* %v39, i32 0, i32 2
126 %v41 = load i8*, i8** %v40, align 4
127 %v42 = tail call i32 @f4(i8* %v38, i8* %v41) #0
128 %v43 = icmp sgt i32 %v42, 0
129 %v44 = getelementptr inbounds %s.0, %s.0* %v39, i32 0, i32 5
130 %v45 = getelementptr inbounds %s.0, %s.0* %v39, i32 0, i32 6
131 %v46 = select i1 %v43, %s.0** %v44, %s.0** %v45
132 %v47 = load %s.0*, %s.0** %v46, align 4
133 %v48 = icmp eq %s.0* %v47, null
134 br i1 %v48, label %b13, label %b12
137 %v49 = phi i32 [ %v42, %b12 ]
138 %v50 = phi %s.0* [ %v39, %b12 ]
141 b14: ; preds = %b13, %b10
142 %v51 = phi i32 [ %v31, %b10 ], [ %v49, %b13 ]
143 %v52 = phi %s.0* [ null, %b10 ], [ %v50, %b13 ]
144 %v53 = icmp sgt i32 %v51, 0
145 br i1 %v53, label %b15, label %b16
148 %v54 = getelementptr inbounds %s.0, %s.0* %v52, i32 0, i32 5
149 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 3), %s.0** %v54, align 4
152 b16: ; preds = %b15, %b14
153 %v55 = getelementptr inbounds %s.0, %s.0* %v52, i32 0, i32 6
154 store %s.0* getelementptr inbounds ([4 x %s.0], [4 x %s.0]* @g4, i32 0, i32 3), %s.0** %v55, align 4
158 ; Function Attrs: nounwind readonly
159 declare i32 @f4(i8* nocapture, i8* nocapture) #1
161 attributes #0 = { nounwind }
162 attributes #1 = { nounwind readonly }