1 ; RUN: llc -march=mips < %s
2 ; RUN: llc -march=mips -mattr=+msa,+fp64,+mips32r2 < %s
3 ; RUN: llc -march=mipsel < %s
4 ; RUN: llc -march=mipsel -mattr=+msa,+fp64,+mips32r2 < %s
6 ; This test originally failed for MSA with a
7 ; "Type for zero vector elements is not legal" assertion.
8 ; It should at least successfully build.
10 define void @autogen_SD3926023935(i8*, i32*, i64*, i32, i64, i8) {
19 %E = extractelement <4 x i64> zeroinitializer, i32 1
20 %Shuff = shufflevector <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
21 %I = insertelement <2 x i1> zeroinitializer, i1 false, i32 0
22 %BC = bitcast i64 181325 to double
23 %Sl = select i1 false, <2 x i32> zeroinitializer, <2 x i32> zeroinitializer
24 %Cmp = icmp ne <4 x i64> zeroinitializer, zeroinitializer
27 %E6 = extractelement <4 x i64> zeroinitializer, i32 3
28 %Shuff7 = shufflevector <2 x i16> zeroinitializer, <2 x i16> zeroinitializer, <2 x i32> <i32 2, i32 0>
29 %I8 = insertelement <8 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>, i64 498254, i32 4
30 %B = shl i32 0, 364464
31 %Sl9 = select i1 false, i64 %E, i64 498254
32 %Cmp10 = icmp sge i8 -123, %5
36 %L11 = load i8, i8* %0
38 %E12 = extractelement <2 x i16> zeroinitializer, i32 1
39 %Shuff13 = shufflevector <4 x i64> zeroinitializer, <4 x i64> zeroinitializer, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
40 %I14 = insertelement <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>, i32 %B, i32 2
41 %B15 = sdiv i64 334618, -1
42 %PC = bitcast i1* %A4 to i64*
43 %Sl16 = select i1 %Cmp10, <4 x i32> zeroinitializer, <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>
44 %Cmp17 = icmp ule <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>, %Sl16
45 %L18 = load double, double* %A2
46 store i64 498254, i64* %PC
47 %E19 = extractelement <4 x i64> zeroinitializer, i32 0
48 %Shuff20 = shufflevector <2 x i1> zeroinitializer, <2 x i1> %I, <2 x i32> <i32 3, i32 1>
49 %I21 = insertelement <2 x i1> zeroinitializer, i1 false, i32 1
50 %B22 = fadd double 0.000000e+00, %BC
51 %ZE = zext <2 x i1> %Shuff20 to <2 x i32>
52 %Sl23 = select i1 %Cmp10, <2 x i1> %Shuff20, <2 x i1> zeroinitializer
53 %Cmp24 = icmp ult <2 x i32> zeroinitializer, zeroinitializer
54 %L25 = load i8, i8* %0
56 %E26 = extractelement <4 x i8> <i8 -1, i8 -1, i8 -1, i8 -1>, i32 3
57 %Shuff27 = shufflevector <4 x i32> %Shuff, <4 x i32> %I14, <4 x i32> <i32 6, i32 0, i32 undef, i32 4>
58 %I28 = insertelement <4 x i32> zeroinitializer, i32 %3, i32 0
59 %B29 = lshr i8 %E26, -43
60 %Tr = trunc i8 %L5 to i1
64 %Sl30 = select i1 false, i8 %B29, i8 -123
65 %Cmp31 = icmp sge <2 x i1> %I, %I
66 %L32 = load i64, i64* %PC
68 %E33 = extractelement <8 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>, i32 2
69 %Shuff34 = shufflevector <4 x i64> zeroinitializer, <4 x i64> %Shuff13, <4 x i32> <i32 5, i32 7, i32 1, i32 3>
70 %I35 = insertelement <4 x i64> zeroinitializer, i64 498254, i32 3
71 %B36 = sub <8 x i64> %I8, <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>
72 %PC37 = bitcast i8* %0 to i1*
73 %Sl38 = select i1 %Cmp10, i8 -43, i8 %L5
74 %Cmp39 = icmp eq i64 498254, %B15
77 CF: ; preds = %CF, %CF79
78 %L40 = load double, double* %A
79 store i1 %Cmp39, i1* %PC37
80 %E41 = extractelement <4 x i64> zeroinitializer, i32 3
81 %Shuff42 = shufflevector <2 x i32> zeroinitializer, <2 x i32> %ZE, <2 x i32> <i32 2, i32 undef>
82 %I43 = insertelement <4 x i32> %Shuff, i32 %3, i32 0
83 %B44 = shl i64 %E41, -1
84 %Se = sext <2 x i1> %I to <2 x i32>
85 %Sl45 = select i1 %Cmp10, i1 false, i1 false
86 br i1 %Sl45, label %CF, label %CF77
88 CF77: ; preds = %CF77, %CF
89 %Cmp46 = fcmp uno double 0.000000e+00, 0.000000e+00
90 br i1 %Cmp46, label %CF77, label %CF78
92 CF78: ; preds = %CF78, %CF83, %CF82, %CF77
93 %L47 = load i64, i64* %PC
95 %E48 = extractelement <4 x i64> zeroinitializer, i32 3
96 %Shuff49 = shufflevector <4 x i32> <i32 -1, i32 -1, i32 -1, i32 -1>, <4 x i32> zeroinitializer, <4 x i32> <i32 2, i32 4, i32 6, i32 undef>
97 %I50 = insertelement <2 x i1> zeroinitializer, i1 %Cmp10, i32 0
98 %B51 = sdiv i64 %E19, 463132
99 %Tr52 = trunc i64 %E48 to i32
100 %Sl53 = select i1 %Tr, i1 %Cmp46, i1 %Cmp10
101 br i1 %Sl53, label %CF78, label %CF83
103 CF83: ; preds = %CF78
104 %Cmp54 = fcmp uge double %L40, %L40
105 br i1 %Cmp54, label %CF78, label %CF82
107 CF82: ; preds = %CF83
108 %L55 = load i64, i64* %PC
109 store i64 %L32, i64* %PC
110 %E56 = extractelement <2 x i16> %Shuff7, i32 1
111 %Shuff57 = shufflevector <4 x i64> zeroinitializer, <4 x i64> zeroinitializer, <4 x i32> <i32 2, i32 4, i32 6, i32 0>
112 %I58 = insertelement <2 x i32> %Sl, i32 %Tr52, i32 0
114 %FC = sitofp i64 498254 to double
115 %Sl60 = select i1 false, i64 %E6, i64 -1
116 %Cmp61 = icmp sgt <4 x i32> %Shuff27, %I43
117 %L62 = load i64, i64* %PC
118 store i64 %Sl9, i64* %PC
119 %E63 = extractelement <2 x i32> %ZE, i32 0
120 %Shuff64 = shufflevector <4 x i64> zeroinitializer, <4 x i64> %Shuff13, <4 x i32> <i32 1, i32 3, i32 undef, i32 7>
121 %I65 = insertelement <4 x i32> %Shuff, i32 %3, i32 3
122 %B66 = sub i64 %L47, 53612
123 %Tr67 = trunc i64 %4 to i32
124 %Sl68 = select i1 %Cmp39, i1 %Cmp39, i1 false
125 br i1 %Sl68, label %CF78, label %CF81
127 CF81: ; preds = %CF82
128 %Cmp69 = icmp ne <8 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>, %B36
129 %L70 = load i8, i8* %0
130 store i64 %L55, i64* %PC
131 %E71 = extractelement <4 x i32> %Shuff49, i32 1
132 %Shuff72 = shufflevector <4 x i64> zeroinitializer, <4 x i64> %Shuff34, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
133 %I73 = insertelement <4 x i64> %Shuff64, i64 %E, i32 2
134 %B74 = lshr <8 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>, %B36
135 %Sl75 = select i1 %Sl68, i64 %B51, i64 %L55
136 %Cmp76 = icmp sgt <8 x i64> %B74, %B36
137 store i1 %Cmp39, i1* %PC37
138 store i64 %E41, i64* %PC
139 store i64 %L32, i64* %PC
140 store i64 %Sl75, i64* %2
141 store i64 %L32, i64* %PC