1; RUN: llc -march=mips < %s
2; RUN: llc -march=mips -mattr=+msa,+fp64 < %s
3; RUN: llc -march=mipsel < %s
4; RUN: llc -march=mipsel -mattr=+msa,+fp64 < %s
5
6; This test originally failed for MSA with a
7; `Num < NumOperands && "Invalid child # of SDNode!"' assertion.
8; It should at least successfully build.
9
10define void @autogen_SD525530439(i8*, i32*, i64*, i32, i64, i8) {
11BB:
12  %A4 = alloca i32
13  %A3 = alloca double
14  %A2 = alloca <1 x double>
15  %A1 = alloca <8 x double>
16  %A = alloca i64
17  %L = load i8* %0
18  store i64 33695, i64* %A
19  %E = extractelement <4 x i32> zeroinitializer, i32 3
20  %Shuff = shufflevector <2 x i32> <i32 -1, i32 -1>, <2 x i32> <i32 -1, i32 -1>, <2 x i32> <i32 2, i32 0>
21  %I = insertelement <4 x i16> zeroinitializer, i16 -11642, i32 0
22  %B = lshr <8 x i32> <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>
23  %ZE = fpext float 0x3B64A2B880000000 to double
24  %Sl = select i1 true, i16 -1, i16 -11642
25  %L5 = load i8* %0
26  store i8 0, i8* %0
27  %E6 = extractelement <4 x i32> zeroinitializer, i32 2
28  %Shuff7 = shufflevector <8 x i1> zeroinitializer, <8 x i1> zeroinitializer, <8 x i32> <i32 undef, i32 7, i32 9, i32 11, i32 13, i32 15, i32 1, i32 undef>
29  %I8 = insertelement <4 x i32> zeroinitializer, i32 %3, i32 3
30  %B9 = sub i32 71140, 439732
31  %BC = bitcast <2 x i32> <i32 -1, i32 -1> to <2 x float>
32  %Sl10 = select i1 true, i32* %1, i32* %1
33  %Cmp = icmp sge <8 x i64> zeroinitializer, zeroinitializer
34  %L11 = load i32* %Sl10
35  store <1 x double> zeroinitializer, <1 x double>* %A2
36  %E12 = extractelement <4 x i16> zeroinitializer, i32 0
37  %Shuff13 = shufflevector <1 x i64> zeroinitializer, <1 x i64> zeroinitializer, <1 x i32> undef
38  %I14 = insertelement <1 x i16> zeroinitializer, i16 %Sl, i32 0
39  %B15 = or i16 -1, %E12
40  %BC16 = bitcast <4 x i32> zeroinitializer to <4 x float>
41  %Sl17 = select i1 true, i64 %4, i64 %4
42  %Cmp18 = fcmp ugt float 0xC5ABB1BF80000000, 0x3EEF3D6300000000
43  br label %CF75
44
45CF75:                                             ; preds = %CF75, %BB
46  %L19 = load i32* %Sl10
47  store i32 %L11, i32* %Sl10
48  %E20 = extractelement <4 x i32> zeroinitializer, i32 1
49  %Shuff21 = shufflevector <4 x i32> zeroinitializer, <4 x i32> %I8, <4 x i32> <i32 undef, i32 2, i32 4, i32 6>
50  %I22 = insertelement <4 x float> %BC16, float 0x3EEF3D6300000000, i32 2
51  %B23 = shl i32 71140, 439732
52  %ZE24 = fpext <4 x float> %I22 to <4 x double>
53  %Sl25 = select i1 %Cmp18, i32 %L11, i32 %L11
54  %Cmp26 = icmp ne i32 %E20, %L19
55  br i1 %Cmp26, label %CF75, label %CF76
56
57CF76:                                             ; preds = %CF75
58  %L27 = load i32* %Sl10
59  store i32 439732, i32* %Sl10
60  %E28 = extractelement <4 x i32> %Shuff21, i32 3
61  %Shuff29 = shufflevector <8 x i32> <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, <8 x i32> <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, <8 x i32> <i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 0>
62  %I30 = insertelement <8 x i1> %Shuff7, i1 %Cmp18, i32 4
63  %Sl31 = select i1 %Cmp18, i32 %3, i32 %B23
64  %Cmp32 = icmp ugt i32 0, %3
65  br label %CF74
66
67CF74:                                             ; preds = %CF74, %CF80, %CF78, %CF76
68  %L33 = load i64* %2
69  store i32 71140, i32* %Sl10
70  %E34 = extractelement <4 x i32> zeroinitializer, i32 1
71  %Shuff35 = shufflevector <1 x i16> zeroinitializer, <1 x i16> zeroinitializer, <1 x i32> undef
72  %I36 = insertelement <4 x i16> zeroinitializer, i16 -11642, i32 0
73  %B37 = mul <8 x i32> <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, %Shuff29
74  %Sl38 = select i1 %Cmp18, double 0.000000e+00, double 0x2BA9DB480DA732C6
75  %Cmp39 = icmp sgt i16 -11642, %Sl
76  br i1 %Cmp39, label %CF74, label %CF80
77
78CF80:                                             ; preds = %CF74
79  %L40 = load i8* %0
80  store i32 0, i32* %Sl10
81  %E41 = extractelement <8 x i64> zeroinitializer, i32 1
82  %Shuff42 = shufflevector <1 x i16> %I14, <1 x i16> %I14, <1 x i32> undef
83  %I43 = insertelement <4 x i16> %I36, i16 -11642, i32 0
84  %FC = fptoui float 0x455CA2B080000000 to i16
85  %Sl44 = select i1 %Cmp18, i1 %Cmp18, i1 %Cmp39
86  br i1 %Sl44, label %CF74, label %CF78
87
88CF78:                                             ; preds = %CF80
89  %L45 = load i32* %Sl10
90  store i8 %L5, i8* %0
91  %E46 = extractelement <8 x i1> %Shuff7, i32 2
92  br i1 %E46, label %CF74, label %CF77
93
94CF77:                                             ; preds = %CF77, %CF78
95  %Shuff47 = shufflevector <4 x i16> %I43, <4 x i16> zeroinitializer, <4 x i32> <i32 5, i32 undef, i32 1, i32 3>
96  %I48 = insertelement <1 x i16> %Shuff42, i16 %Sl, i32 0
97  %B49 = mul i8 0, %L40
98  %FC50 = uitofp i32 %3 to double
99  %Sl51 = select i1 %Sl44, i32 %L27, i32 0
100  %Cmp52 = icmp sge i8 %B49, 0
101  br i1 %Cmp52, label %CF77, label %CF79
102
103CF79:                                             ; preds = %CF77
104  %L53 = load i32* %Sl10
105  store i8 %L40, i8* %0
106  %E54 = extractelement <4 x i32> zeroinitializer, i32 1
107  %Shuff55 = shufflevector <4 x i32> %Shuff21, <4 x i32> %I8, <4 x i32> <i32 4, i32 6, i32 undef, i32 2>
108  %I56 = insertelement <4 x i32> zeroinitializer, i32 %Sl51, i32 2
109  %Tr = trunc <1 x i64> %Shuff13 to <1 x i16>
110  %Sl57 = select i1 %Cmp18, <2 x i32> <i32 -1, i32 -1>, <2 x i32> <i32 -1, i32 -1>
111  %Cmp58 = icmp uge <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>, %I56
112  %L59 = load i8* %0
113  store <1 x double> zeroinitializer, <1 x double>* %A2
114  %E60 = extractelement <4 x i32> zeroinitializer, i32 0
115  %Shuff61 = shufflevector <4 x i32> %I8, <4 x i32> %I8, <4 x i32> <i32 undef, i32 1, i32 undef, i32 undef>
116  %I62 = insertelement <4 x i16> zeroinitializer, i16 %E12, i32 1
117  %B63 = and <4 x i32> %Shuff61, <i32 -1, i32 -1, i32 -1, i32 -1>
118  %PC = bitcast double* %A3 to i32*
119  %Sl64 = select i1 %Cmp18, <4 x i32> %Shuff61, <4 x i32> %Shuff55
120  %Cmp65 = icmp sgt i32 439732, %3
121  br label %CF
122
123CF:                                               ; preds = %CF79
124  %L66 = load i32* %Sl10
125  store i32 %E6, i32* %PC
126  %E67 = extractelement <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>, i32 2
127  %Shuff68 = shufflevector <4 x i32> %Sl64, <4 x i32> %I8, <4 x i32> <i32 5, i32 undef, i32 1, i32 undef>
128  %I69 = insertelement <4 x i16> %Shuff47, i16 %Sl, i32 3
129  %B70 = sdiv <4 x i64> zeroinitializer, zeroinitializer
130  %FC71 = sitofp i32 %L66 to double
131  %Sl72 = select i1 %Cmp18, i64 %4, i64 %4
132  %Cmp73 = icmp eq <4 x i64> zeroinitializer, %B70
133  store i32 %B23, i32* %PC
134  store i32 %3, i32* %PC
135  store i32 %3, i32* %Sl10
136  store i32 %L27, i32* %1
137  store i32 0, i32* %PC
138  ret void
139}
140