1 // RUN: %clang_cc1 -Wno-error-vec-elem-size -emit-llvm %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -Wno-error-vec-elem-size -DEXT -emit-llvm %s -o - | FileCheck %s
3
4 #ifdef EXT
5 typedef __attribute__((__ext_vector_type__(8))) char vector_char8;
6 typedef __attribute__((__ext_vector_type__(8))) short vector_short8;
7 typedef __attribute__((__ext_vector_type__(8))) int vector_int8;
8 typedef __attribute__((__ext_vector_type__(8))) unsigned char vector_uchar8;
9 typedef __attribute__((__ext_vector_type__(8))) unsigned short vector_ushort8;
10 typedef __attribute__((__ext_vector_type__(8))) unsigned int vector_uint8;
11 typedef __attribute__((__ext_vector_type__(4))) char vector_char4;
12 typedef __attribute__((__ext_vector_type__(4))) short vector_short4;
13 typedef __attribute__((__ext_vector_type__(4))) int vector_int4;
14 typedef __attribute__((__ext_vector_type__(4))) unsigned char vector_uchar4;
15 typedef __attribute__((__ext_vector_type__(4))) unsigned short vector_ushort4;
16 typedef __attribute__((__ext_vector_type__(4))) unsigned int vector_uint4;
17 #else
18 typedef __attribute__((vector_size(8))) char vector_char8;
19 typedef __attribute__((vector_size(16))) short vector_short8;
20 typedef __attribute__((vector_size(32))) int vector_int8;
21 typedef __attribute__((vector_size(8))) unsigned char vector_uchar8;
22 typedef __attribute__((vector_size(16))) unsigned short vector_ushort8;
23 typedef __attribute__((vector_size(32))) unsigned int vector_uint8;
24 typedef __attribute__((vector_size(4))) char vector_char4;
25 typedef __attribute__((vector_size(4))) short vector_short4;
26 typedef __attribute__((vector_size(16))) int vector_int4;
27 typedef __attribute__((vector_size(4))) unsigned char vector_uchar4;
28 typedef __attribute__((vector_size(8))) unsigned short vector_ushort4;
29 typedef __attribute__((vector_size(16))) unsigned int vector_uint4;
30 #endif
31
32 char c;
33 short s;
34 int i;
35 unsigned char uc;
36 unsigned short us;
37 unsigned int ui;
38 vector_char8 vc8;
39 vector_short8 vs8;
40 vector_int8 vi8;
41 vector_uchar8 vuc8;
42 vector_ushort8 vus8;
43 vector_uint8 vui8;
44 vector_char4 vc4;
45 vector_short4 vs4;
46 vector_int4 vi4;
47 vector_uchar4 vuc4;
48 vector_ushort4 vus4;
49 vector_uint4 vui4;
50
foo()51 void foo() {
52 vc8 = 1 << vc8;
53 // CHECK: [[t0:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
54 // CHECK: shl <8 x i8> <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>, [[t0]]
55 vuc8 = 1 << vuc8;
56 // CHECK: [[t1:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
57 // CHECK: shl <8 x i8> <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>, [[t1]]
58 vi8 = 1 << vi8;
59 // CHECK: [[t2:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
60 // CHECK: shl <8 x i32> <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>, [[t2]]
61 vui8 = 1 << vui8;
62 // CHECK: [[t3:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
63 // CHECK: shl <8 x i32> <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1>, [[t3]]
64 vs8 = 1 << vs8;
65 // CHECK: [[t4:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
66 // CHECK: shl <8 x i16> <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>, [[t4]]
67 vus8 = 1 << vus8;
68 // CHECK: [[t5:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
69 // CHECK: shl <8 x i16> <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>, [[t5]]
70
71 vc8 = c << vc8;
72 // CHECK: [[t6:%.+]] = load i8, i8* @c,
73 // CHECK: [[splat_splatinsert:%.+]] = insertelement <8 x i8> undef, i8 [[t6]], i32 0
74 // CHECK: [[splat_splat:%.+]] = shufflevector <8 x i8> [[splat_splatinsert]], <8 x i8> undef, <8 x i32> zeroinitializer
75 // CHECK: [[t7:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
76 // CHECK: shl <8 x i8> [[splat_splat]], [[t7]]
77 vuc8 = i << vuc8;
78 // CHECK: [[t8:%.+]] = load i32, i32* @i,
79 // CHECK: [[tconv:%.+]] = trunc i32 [[t8]] to i8
80 // CHECK: [[splat_splatinsert7:%.+]] = insertelement <8 x i8> undef, i8 [[tconv]], i32 0
81 // CHECK: [[splat_splat8:%.+]] = shufflevector <8 x i8> [[splat_splatinsert7]], <8 x i8> undef, <8 x i32> zeroinitializer
82 // CHECK: [[t9:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
83 // CHECK: shl <8 x i8> [[splat_splat8]], [[t9]]
84 vi8 = uc << vi8;
85 // CHECK: [[t10:%.+]] = load i8, i8* @uc,
86 // CHECK: [[conv10:%.+]] = zext i8 [[t10]] to i32
87 // CHECK: [[splat_splatinsert11:%.+]] = insertelement <8 x i32> undef, i32 [[conv10]], i32 0
88 // CHECK: [[splat_splat12:%.+]] = shufflevector <8 x i32> [[splat_splatinsert11]], <8 x i32> undef, <8 x i32> zeroinitializer
89 // CHECK: [[t11:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
90 // CHECK: shl <8 x i32> [[splat_splat12]], [[t11]]
91 vui8 = us << vui8;
92 // CHECK: [[t12:%.+]] = load i16, i16* @us,
93 // CHECK: [[conv14:%.+]] = zext i16 [[t12]] to i32
94 // CHECK: [[splat_splatinsert15:%.+]] = insertelement <8 x i32> undef, i32 [[conv14]], i32 0
95 // CHECK: [[splat_splat16:%.+]] = shufflevector <8 x i32> [[splat_splatinsert15]], <8 x i32> undef, <8 x i32> zeroinitializer
96 // CHECK: [[t13:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
97 // CHECK: shl <8 x i32> [[splat_splat16]], [[t13]]
98 vs8 = ui << vs8;
99 // CHECK: [[t14:%.+]] = load i32, i32* @ui,
100 // CHECK: [[conv18:%.+]] = trunc i32 [[t14]] to i16
101 // CHECK: [[splat_splatinsert19:%.+]] = insertelement <8 x i16> undef, i16 [[conv18]], i32 0
102 // CHECK: [[splat_splat20:%.+]] = shufflevector <8 x i16> [[splat_splatinsert19]], <8 x i16> undef, <8 x i32> zeroinitializer
103 // CHECK: [[t15:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
104 // CHECK: shl <8 x i16> [[splat_splat20]], [[t15]]
105 vus8 = 1 << vus8;
106 // CHECK: [[t16:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
107 // CHECK: [[shl22:%.+]] = shl <8 x i16> <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>, [[t16]]
108
109 vc8 = vc8 << vc8;
110 // CHECK: [[t17:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
111 // CHECK: [[t18:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
112 // CHECK: shl <8 x i8> [[t17]], [[t18]]
113 vi8 = vi8 << vuc8;
114 // CHECK: [[t19:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
115 // CHECK: [[t20:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
116 // CHECK: [[shprom:%.+]] = zext <8 x i8> [[t20]] to <8 x i32>
117 // CHECK: shl <8 x i32> [[t19]], [[shprom]]
118 vuc8 = vuc8 << vi8;
119 // CHECK: [[t21:%.+]] = load <8 x i8>, <8 x i8>* {{@.+}},
120 // CHECK: [[t22:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
121 // CHECK: [[sh_prom25:%.+]] = trunc <8 x i32> [[t22]] to <8 x i8>
122 // CHECK: shl <8 x i8> [[t21]], [[sh_prom25]]
123 vus8 = vus8 << vui8;
124 // CHECK: [[t23:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
125 // CHECK: [[t24:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
126 // CHECK: [[sh_prom27:%.+]] = trunc <8 x i32> [[t24]] to <8 x i16>
127 // CHECK: shl <8 x i16> [[t23]], [[sh_prom27]]
128 vui8 = vui8 << vs8;
129 // CHECK: [[t25:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
130 // CHECK: [[t26:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
131 // CHECK: [[sh_prom29:%.+]] = zext <8 x i16> [[t26]] to <8 x i32>
132 // CHECK: shl <8 x i32> [[t25]], [[sh_prom29]]
133
134 vui8 <<= s;
135 // CHECK: [[t27:%.+]] = load i16, i16* @s,
136 // CHECK: [[conv40:%.+]] = sext i16 [[t27]] to i32
137 // CHECK: [[splat_splatinsert41:%.+]] = insertelement <8 x i32> undef, i32 [[conv40]], i32 0
138 // CHECK: [[splat_splat42:%.+]] = shufflevector <8 x i32> [[splat_splatinsert41]], <8 x i32> undef, <8 x i32> zeroinitializer
139 // CHECK: [[t28:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
140 // CHECK: shl <8 x i32> [[t28]], [[splat_splat42]]
141 vi8 <<= us;
142 // CHECK: [[t29:%.+]] = load i16, i16* @us,
143 // CHECK: [[conv44:%.+]] = zext i16 [[t29]] to i32
144 // CHECK: [[splat_splatinsert45:%.+]] = insertelement <8 x i32> undef, i32 [[conv44]], i32 0
145 // CHECK: [[splat_splat46:%.+]] = shufflevector <8 x i32> [[splat_splatinsert45]], <8 x i32> undef, <8 x i32> zeroinitializer
146 // CHECK: [[t30:%.+]] = load <8 x i32>, <8 x i32>* {{@.+}},
147 // CHECK: shl <8 x i32> [[t30]], [[splat_splat46]]
148 vus8 <<= i;
149 // CHECK: [[t31:%.+]] = load i32, i32* @i,
150 // CHECK: [[splat_splatinsert48:%.+]] = insertelement <8 x i32> undef, i32 [[t31]], i32 0
151 // CHECK: [[splat_splat49:%.+]] = shufflevector <8 x i32> [[splat_splatinsert48]], <8 x i32> undef, <8 x i32> zeroinitializer
152 // CHECK: [[t32:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
153 // CHECK: [[sh_prom50:%.+]] = trunc <8 x i32> [[splat_splat49]] to <8 x i16>
154 // CHECK: shl <8 x i16> [[t32]], [[sh_prom50]]
155 vs8 <<= ui;
156 // CHECK: [[t33:%.+]] = load i32, i32* @ui,
157 // CHECK: [[splat_splatinsert52:%.+]] = insertelement <8 x i32> undef, i32 [[t33]], i32 0
158 // CHECK: [[splat_splat53:%.+]] = shufflevector <8 x i32> [[splat_splatinsert52]], <8 x i32> undef, <8 x i32> zeroinitializer
159 // CHECK: [[t34:%.+]] = load <8 x i16>, <8 x i16>* {{@.+}},
160 // CHECK: [[sh_prom54:%.+]] = trunc <8 x i32> [[splat_splat53]] to <8 x i16>
161 // CHECK: shl <8 x i16> [[t34]], [[sh_prom54]]
162 }
163