Stephen Hines | 6bcf27b | 2014-05-29 04:14:42 -0700 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - -emit-llvm %s | FileCheck %s |
Stephen Hines | 651f13c | 2014-04-23 16:59:28 -0700 | [diff] [blame] | 2 | |
| 3 | // Test ARM64 extract intrinsics |
| 4 | // can use as back end test by adding a run line with |
| 5 | // -check-prefix=CHECK-CODEGEN on the FileCheck |
| 6 | |
| 7 | #include <arm_neon.h> |
| 8 | |
| 9 | void test_vext_s8() |
| 10 | { |
| 11 | // CHECK: test_vext_s8 |
| 12 | int8x8_t xS8x8; |
| 13 | xS8x8 = vext_s8(xS8x8, xS8x8, 1); |
| 14 | // CHECK: shufflevector |
| 15 | // CHECK-CODEGEN: test_vext_s8: |
| 16 | // CHECK-CODEGEN: {{ext.8.*#1}} |
| 17 | } |
| 18 | |
| 19 | void test_vext_u8() |
| 20 | { |
| 21 | // CHECK: test_vext_u8 |
| 22 | uint8x8_t xU8x8; |
| 23 | xU8x8 = vext_u8(xU8x8, xU8x8, 2); |
| 24 | // CHECK: shufflevector |
| 25 | // CHECK-CODEGEN: test_vext_u8: |
| 26 | // CHECK-CODEGEN: {{ext.8.*#2}} |
| 27 | } |
| 28 | |
| 29 | void test_vext_p8() |
| 30 | { |
| 31 | // CHECK: test_vext_p8 |
| 32 | poly8x8_t xP8x8; |
| 33 | xP8x8 = vext_p8(xP8x8, xP8x8, 3); |
| 34 | // CHECK: shufflevector |
| 35 | // CHECK-CODEGEN: test_vext_p8: |
| 36 | // CHECK-CODEGEN: {{ext.8.*#3}} |
| 37 | } |
| 38 | |
| 39 | void test_vext_s16() |
| 40 | { |
| 41 | // CHECK: test_vext_s16 |
| 42 | int16x4_t xS16x4; |
| 43 | xS16x4 = vext_s16(xS16x4, xS16x4, 1); |
| 44 | // CHECK: shufflevector |
| 45 | // CHECK-CODEGEN: test_vext_s16: |
| 46 | // CHECK-CODEGEN: {{ext.8.*#2}} |
| 47 | } |
| 48 | |
| 49 | void test_vext_u16() |
| 50 | { |
| 51 | // CHECK: test_vext_u16 |
| 52 | uint16x4_t xU16x4; |
| 53 | xU16x4 = vext_u16(xU16x4, xU16x4, 2); |
| 54 | // CHECK: shufflevector |
| 55 | // CHECK-CODEGEN: test_vext_u16: |
| 56 | // CHECK-CODEGEN: {{ext.8.*#4}} |
| 57 | } |
| 58 | |
| 59 | void test_vext_p16() |
| 60 | { |
| 61 | // CHECK: test_vext_p16 |
| 62 | poly16x4_t xP16x4; |
| 63 | xP16x4 = vext_p16(xP16x4, xP16x4, 3); |
| 64 | // CHECK: shufflevector |
| 65 | // CHECK-CODEGEN: test_vext_p16: |
| 66 | // CHECK-CODEGEN: {{ext.8.*#6}} |
| 67 | } |
| 68 | |
| 69 | void test_vext_s32() |
| 70 | { |
| 71 | // CHECK: test_vext_s32 |
| 72 | int32x2_t xS32x2; |
| 73 | xS32x2 = vext_s32(xS32x2, xS32x2, 1); |
| 74 | // CHECK: shufflevector |
| 75 | // CHECK-CODEGEN: test_vext_s32: |
| 76 | // CHECK-CODEGEN: {{ext.8.*#4}} |
| 77 | } |
| 78 | |
| 79 | void test_vext_u32() |
| 80 | { |
| 81 | // CHECK: test_vext_u32 |
| 82 | uint32x2_t xU32x2; |
| 83 | xU32x2 = vext_u32(xU32x2, xU32x2, 1); |
| 84 | // CHECK: shufflevector |
| 85 | // CHECK-CODEGEN: test_vext_u32: |
| 86 | // CHECK-CODEGEN: {{ext.8.*#4}} |
| 87 | } |
| 88 | |
| 89 | void test_vext_f32() |
| 90 | { |
| 91 | // CHECK: test_vext_f32 |
| 92 | float32x2_t xF32x2; |
| 93 | xF32x2 = vext_f32(xF32x2, xF32x2, 1); |
| 94 | // CHECK: shufflevector |
| 95 | // CHECK-CODEGEN: test_vext_f32: |
| 96 | // CHECK-CODEGEN: {{ext.8.*#4}} |
| 97 | } |
| 98 | |
| 99 | void test_vext_s64() |
| 100 | { |
| 101 | // CHECK: test_vext_s64 |
| 102 | int64x1_t xS64x1; |
| 103 | // FIXME don't use 1 as index or check for now, clang has a bug? |
| 104 | xS64x1 = vext_s64(xS64x1, xS64x1, /*1*/0); |
| 105 | // CHECK: shufflevector |
| 106 | // CHECK-CODEGEN: test_vext_s64: |
| 107 | // CHECK_FIXME: {{ext.8.*#0}} |
| 108 | } |
| 109 | |
| 110 | void test_vext_u64() |
| 111 | { |
| 112 | // CHECK: test_vext_u64 |
| 113 | uint64x1_t xU64x1; |
| 114 | // FIXME don't use 1 as index or check for now, clang has a bug? |
| 115 | xU64x1 = vext_u64(xU64x1, xU64x1, /*1*/0); |
| 116 | // CHECK: shufflevector |
| 117 | // CHECK-CODEGEN: test_vext_u64: |
| 118 | // CHECK_FIXME: {{ext.8.*#0}} |
| 119 | } |
| 120 | |
| 121 | void test_vextq_s8() |
| 122 | { |
| 123 | // CHECK: test_vextq_s8 |
| 124 | int8x16_t xS8x16; |
| 125 | xS8x16 = vextq_s8(xS8x16, xS8x16, 4); |
| 126 | // CHECK: shufflevector |
| 127 | // CHECK-CODEGEN: test_vextq_s8: |
| 128 | // CHECK-CODEGEN: {{ext.16.*#4}} |
| 129 | } |
| 130 | |
| 131 | void test_vextq_u8() |
| 132 | { |
| 133 | // CHECK: test_vextq_u8 |
| 134 | uint8x16_t xU8x16; |
| 135 | xU8x16 = vextq_u8(xU8x16, xU8x16, 5); |
| 136 | // CHECK: shufflevector |
| 137 | // CHECK-CODEGEN: test_vextq_u8: |
| 138 | // CHECK-CODEGEN: {{ext.16.*#5}} |
| 139 | } |
| 140 | |
| 141 | void test_vextq_p8() |
| 142 | { |
| 143 | // CHECK: test_vextq_p8 |
| 144 | poly8x16_t xP8x16; |
| 145 | xP8x16 = vextq_p8(xP8x16, xP8x16, 6); |
| 146 | // CHECK: shufflevector |
| 147 | // CHECK-CODEGEN: test_vextq_p8: |
| 148 | // CHECK-CODEGEN: {{ext.16.*#6}} |
| 149 | } |
| 150 | |
| 151 | void test_vextq_s16() |
| 152 | { |
| 153 | // CHECK: test_vextq_s16 |
| 154 | int16x8_t xS16x8; |
| 155 | xS16x8 = vextq_s16(xS16x8, xS16x8, 7); |
| 156 | // CHECK: shufflevector |
| 157 | // CHECK-CODEGEN: test_vextq_s16: |
| 158 | // CHECK-CODEGEN: {{ext.16.*#14}} |
| 159 | } |
| 160 | |
| 161 | void test_vextq_u16() |
| 162 | { |
| 163 | // CHECK: test_vextq_u16 |
| 164 | uint16x8_t xU16x8; |
| 165 | xU16x8 = vextq_u16(xU16x8, xU16x8, 4); |
| 166 | // CHECK: shufflevector |
| 167 | // CHECK-CODEGEN: test_vextq_u16: |
| 168 | // CHECK-CODEGEN: {{ext.16.*#8}} |
| 169 | } |
| 170 | |
| 171 | void test_vextq_p16() |
| 172 | { |
| 173 | // CHECK: test_vextq_p16 |
| 174 | poly16x8_t xP16x8; |
| 175 | xP16x8 = vextq_p16(xP16x8, xP16x8, 5); |
| 176 | // CHECK: shufflevector |
| 177 | // CHECK-CODEGEN: test_vextq_p16: |
| 178 | // CHECK-CODEGEN: {{ext.16.*#10}} |
| 179 | } |
| 180 | |
| 181 | void test_vextq_s32() |
| 182 | { |
| 183 | // CHECK: test_vextq_s32 |
| 184 | int32x4_t xS32x4; |
| 185 | xS32x4 = vextq_s32(xS32x4, xS32x4, 1); |
| 186 | // CHECK: shufflevector |
| 187 | // CHECK-CODEGEN: test_vextq_s32: |
| 188 | // CHECK-CODEGEN: {{ext.16.*#4}} |
| 189 | } |
| 190 | |
| 191 | void test_vextq_u32() |
| 192 | { |
| 193 | // CHECK: test_vextq_u32 |
| 194 | uint32x4_t xU32x4; |
| 195 | xU32x4 = vextq_u32(xU32x4, xU32x4, 2); |
| 196 | // CHECK: shufflevector |
| 197 | // CHECK-CODEGEN: test_vextq_u32: |
| 198 | // CHECK-CODEGEN: {{ext.16.*#8}} |
| 199 | } |
| 200 | |
| 201 | void test_vextq_f32() |
| 202 | { |
| 203 | // CHECK: test_vextq_f32 |
| 204 | float32x4_t xF32x4; |
| 205 | xF32x4 = vextq_f32(xF32x4, xF32x4, 3); |
| 206 | // CHECK: shufflevector |
| 207 | // CHECK-CODEGEN: test_vextq_f32: |
| 208 | // CHECK-CODEGEN: {{ext.16.*#12}} |
| 209 | } |
| 210 | |
| 211 | void test_vextq_s64() |
| 212 | { |
| 213 | // CHECK: test_vextq_s64 |
| 214 | int64x2_t xS64x2; |
| 215 | xS64x2 = vextq_s64(xS64x2, xS64x2, 1); |
| 216 | // CHECK: shufflevector |
| 217 | // CHECK-CODEGEN: test_vextq_s64: |
| 218 | // CHECK-CODEGEN: {{ext.16.*#8}} |
| 219 | } |
| 220 | |
| 221 | void test_vextq_u64() |
| 222 | { |
| 223 | // CHECK: test_vextq_u64 |
| 224 | uint64x2_t xU64x2; |
| 225 | xU64x2 = vextq_u64(xU64x2, xU64x2, 1); |
| 226 | // CHECK: shufflevector |
| 227 | // CHECK-CODEGEN: test_vextq_u64: |
| 228 | // CHECK-CODEGEN: {{ext.16.*#8}} |
| 229 | } |
| 230 | |
| 231 | void test_vextq_f64() |
| 232 | { |
| 233 | // CHECK: test_vextq_f64 |
| 234 | float64x2_t xF64x2; |
| 235 | xF64x2 = vextq_f64(xF64x2, xF64x2, 1); |
| 236 | // CHECK: shufflevector |
| 237 | // CHECK-CODEGEN: test_vextq_u64: |
| 238 | // CHECK-CODEGEN: {{ext.16.*#8}} |
| 239 | } |