Gitiles
Code Review Sign In
gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / f23ddf54eabb0b3b15c22e166e7f6ff966caafb4 / . / test / CodeGen / ARM / 2012-08-04-DtripleSpillReload.ll
blob: e4ad45bf526e2239c4a0effb32c03977ec762647 [file] [log] [blame]
Anton Korobeynikovb58d7d02012-08-04 13:16:12 +0000[diff] [blame]1; RUN: llc < %s
2; PR13377
3
4target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64"
5target triple = "armv7-none-linux-gnueabi"
6
7%0 = type { <4 x float> }
8
9define arm_aapcs_vfpcc void @foo(float, i1 zeroext, i1 zeroext) nounwind uwtable {
10 br i1 undef, label %4, label %5
11
12; <label>:4 ; preds = %3
13 unreachable
14
15; <label>:5 ; preds = %3
16 br i1 undef, label %7, label %6
17
18; <label>:6 ; preds = %5
19 unreachable
20
21; <label>:7 ; preds = %5
22 br i1 undef, label %8, label %10
23
24; <label>:8 ; preds = %7
25 br i1 undef, label %9, label %10
26
27; <label>:9 ; preds = %8
28 br i1 undef, label %11, label %10
29
30; <label>:10 ; preds = %9, %8, %7
31 unreachable
32
33; <label>:11 ; preds = %9
34 br i1 undef, label %13, label %12
35
36; <label>:12 ; preds = %11
37 unreachable
38
39; <label>:13 ; preds = %11
40 br i1 undef, label %15, label %14
41
42; <label>:14 ; preds = %13
43 unreachable
44
45; <label>:15 ; preds = %13
46 br i1 undef, label %18, label %16
47
48; <label>:16 ; preds = %15
49 br i1 undef, label %17, label %18
50
51; <label>:17 ; preds = %16
52 unreachable
53
54; <label>:18 ; preds = %16, %15
55 br i1 undef, label %68, label %19
56
57; <label>:19 ; preds = %18
58 br label %20
59
60; <label>:20 ; preds = %20, %19
61 br i1 undef, label %21, label %20
62
63; <label>:21 ; preds = %20
64 br i1 undef, label %22, label %68
65
66; <label>:22 ; preds = %21
67 br i1 undef, label %23, label %24
68
69; <label>:23 ; preds = %22
70 unreachable
71
72; <label>:24 ; preds = %22
73 br i1 undef, label %26, label %25
74
75; <label>:25 ; preds = %24
76 unreachable
77
78; <label>:26 ; preds = %24
79 br i1 undef, label %28, label %27
80
81; <label>:27 ; preds = %26
82 unreachable
83
84; <label>:28 ; preds = %26
85 br i1 undef, label %29, label %30, !prof !0
86
87; <label>:29 ; preds = %28
88 br label %30
89
90; <label>:30 ; preds = %29, %28
91 br i1 undef, label %31, label %32, !prof !0
92
93; <label>:31 ; preds = %30
94 br label %32
95
96; <label>:32 ; preds = %31, %30
97 br i1 undef, label %34, label %33
98
99; <label>:33 ; preds = %32
100 unreachable
101
102; <label>:34 ; preds = %32
103 br i1 undef, label %35, label %36, !prof !0
104
105; <label>:35 ; preds = %34
106 br label %36
107
108; <label>:36 ; preds = %35, %34
109 br i1 undef, label %37, label %38, !prof !0
110
111; <label>:37 ; preds = %36
112 br label %38
113
114; <label>:38 ; preds = %37, %36
115 br i1 undef, label %39, label %67
116
117; <label>:39 ; preds = %38
118 br i1 undef, label %40, label %41
119
120; <label>:40 ; preds = %39
121 br i1 undef, label %64, label %41
122
123; <label>:41 ; preds = %40, %39
124 br i1 undef, label %64, label %42
125
126; <label>:42 ; preds = %41
127 %43 = fadd <4 x float> undef, undef
128 %44 = fadd <4 x float> undef, undef
129 %45 = fmul <4 x float> undef, undef
130 %46 = fmul <4 x float> %45, %43
131 %47 = fmul <4 x float> undef, %44
132 %48 = load <4 x float>* undef, align 8, !tbaa !1
133 %49 = bitcast <4 x float> %48 to <2 x i64>
134 %50 = shufflevector <2 x i64> %49, <2 x i64> undef, <1 x i32> <i32 1>
135 %51 = bitcast <1 x i64> %50 to <2 x float>
136 %52 = shufflevector <2 x float> %51, <2 x float> undef, <4 x i32> zeroinitializer
137 %53 = bitcast <4 x float> %52 to <2 x i64>
138 %54 = shufflevector <2 x i64> %53, <2 x i64> undef, <1 x i32> zeroinitializer
139 %55 = bitcast <1 x i64> %54 to <2 x float>
140 %56 = extractelement <2 x float> %55, i32 0
141 %57 = insertelement <4 x float> undef, float %56, i32 2
142 %58 = insertelement <4 x float> %57, float 1.000000e+00, i32 3
143 %59 = fsub <4 x float> %47, %58
144 %60 = fmul <4 x float> undef, undef
145 %61 = fmul <4 x float> %59, %60
146 %62 = fmul <4 x float> %61, <float 6.000000e+01, float 6.000000e+01, float 6.000000e+01, float 6.000000e+01>
147 %63 = fadd <4 x float> %47, %62
148 store <4 x float> %46, <4 x float>* undef, align 8, !tbaa !1
149 call arm_aapcs_vfpcc void @bar(%0* undef, float 0.000000e+00) nounwind
150 call arm_aapcs_vfpcc void @bar(%0* undef, float 0.000000e+00) nounwind
151 store <4 x float> %63, <4 x float>* undef, align 8, !tbaa !1
152 unreachable
153
154; <label>:64 ; preds = %41, %40
155 br i1 undef, label %65, label %66
156
157; <label>:65 ; preds = %64
158 unreachable
159
160; <label>:66 ; preds = %64
161 unreachable
162
163; <label>:67 ; preds = %38
164 unreachable
165
166; <label>:68 ; preds = %21, %18
167 ret void
168}
169
170declare arm_aapcs_vfpcc void @bar(%0*, float)
171
172!0 = metadata !{metadata !"branch_weights", i32 64, i32 4}
173!1 = metadata !{metadata !"omnipotent char", metadata !2}
174!2 = metadata !{metadata !"Simple C/C++ TBAA"}