1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \ 2 // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4 // RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 6 // RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8 // RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10 // ---------------------------------------------------------------------------// 11 // Test all predicate sizes for pow2 pattern 12 // ---------------------------------------------------------------------------// 13 14 ptrue p0.b, pow2 15 // CHECK-INST: ptrue p0.b, pow2 16 // CHECK-ENCODING: [0x00,0xe0,0x18,0x25] 17 // CHECK-ERROR: instruction requires: sve 18 // CHECK-UNKNOWN: 00 e0 18 25 <unknown> 19 20 ptrue p0.h, pow2 21 // CHECK-INST: ptrue p0.h, pow2 22 // CHECK-ENCODING: [0x00,0xe0,0x58,0x25] 23 // CHECK-ERROR: instruction requires: sve 24 // CHECK-UNKNOWN: 00 e0 58 25 <unknown> 25 26 ptrue p0.s, pow2 27 // CHECK-INST: ptrue p0.s, pow2 28 // CHECK-ENCODING: [0x00,0xe0,0x98,0x25] 29 // CHECK-ERROR: instruction requires: sve 30 // CHECK-UNKNOWN: 00 e0 98 25 <unknown> 31 32 ptrue p0.d, pow2 33 // CHECK-INST: ptrue p0.d, pow2 34 // CHECK-ENCODING: [0x00,0xe0,0xd8,0x25] 35 // CHECK-ERROR: instruction requires: sve 36 // CHECK-UNKNOWN: 00 e0 d8 25 <unknown> 37 38 // ---------------------------------------------------------------------------// 39 // Test all predicate sizes without explicit pattern 40 // ---------------------------------------------------------------------------// 41 42 ptrue p15.b 43 // CHECK-INST: ptrue p15.b 44 // CHECK-ENCODING: [0xef,0xe3,0x18,0x25] 45 // CHECK-ERROR: instruction requires: sve 46 // CHECK-UNKNOWN: ef e3 18 25 <unknown> 47 48 ptrue p15.h 49 // CHECK-INST: ptrue p15.h 50 // CHECK-ENCODING: [0xef,0xe3,0x58,0x25] 51 // CHECK-ERROR: instruction requires: sve 52 // CHECK-UNKNOWN: ef e3 58 25 <unknown> 53 54 ptrue p15.s 55 // CHECK-INST: ptrue p15.s 56 // CHECK-ENCODING: [0xef,0xe3,0x98,0x25] 57 // CHECK-ERROR: instruction requires: sve 58 // CHECK-UNKNOWN: ef e3 98 25 <unknown> 59 60 ptrue p15.d 61 // CHECK-INST: ptrue p15.d 62 // CHECK-ENCODING: [0xef,0xe3,0xd8,0x25] 63 // CHECK-ERROR: instruction requires: sve 64 // CHECK-UNKNOWN: ef e3 d8 25 <unknown> 65 66 // ---------------------------------------------------------------------------// 67 // Test available patterns 68 // ---------------------------------------------------------------------------// 69 70 ptrue p7.s, #1 71 // CHECK-INST: ptrue p7.s, vl1 72 // CHECK-ENCODING: [0x27,0xe0,0x98,0x25] 73 // CHECK-ERROR: instruction requires: sve 74 // CHECK-UNKNOWN: 27 e0 98 25 <unknown> 75 76 ptrue p7.s, vl1 77 // CHECK-INST: ptrue p7.s, vl1 78 // CHECK-ENCODING: [0x27,0xe0,0x98,0x25] 79 // CHECK-ERROR: instruction requires: sve 80 // CHECK-UNKNOWN: 27 e0 98 25 <unknown> 81 82 ptrue p7.s, vl2 83 // CHECK-INST: ptrue p7.s, vl2 84 // CHECK-ENCODING: [0x47,0xe0,0x98,0x25] 85 // CHECK-ERROR: instruction requires: sve 86 // CHECK-UNKNOWN: 47 e0 98 25 <unknown> 87 88 ptrue p7.s, vl3 89 // CHECK-INST: ptrue p7.s, vl3 90 // CHECK-ENCODING: [0x67,0xe0,0x98,0x25] 91 // CHECK-ERROR: instruction requires: sve 92 // CHECK-UNKNOWN: 67 e0 98 25 <unknown> 93 94 ptrue p7.s, vl4 95 // CHECK-INST: ptrue p7.s, vl4 96 // CHECK-ENCODING: [0x87,0xe0,0x98,0x25] 97 // CHECK-ERROR: instruction requires: sve 98 // CHECK-UNKNOWN: 87 e0 98 25 <unknown> 99 100 ptrue p7.s, vl5 101 // CHECK-INST: ptrue p7.s, vl5 102 // CHECK-ENCODING: [0xa7,0xe0,0x98,0x25] 103 // CHECK-ERROR: instruction requires: sve 104 // CHECK-UNKNOWN: a7 e0 98 25 <unknown> 105 106 ptrue p7.s, vl6 107 // CHECK-INST: ptrue p7.s, vl6 108 // CHECK-ENCODING: [0xc7,0xe0,0x98,0x25] 109 // CHECK-ERROR: instruction requires: sve 110 // CHECK-UNKNOWN: c7 e0 98 25 <unknown> 111 112 ptrue p7.s, vl7 113 // CHECK-INST: ptrue p7.s, vl7 114 // CHECK-ENCODING: [0xe7,0xe0,0x98,0x25] 115 // CHECK-ERROR: instruction requires: sve 116 // CHECK-UNKNOWN: e7 e0 98 25 <unknown> 117 118 ptrue p7.s, vl8 119 // CHECK-INST: ptrue p7.s, vl8 120 // CHECK-ENCODING: [0x07,0xe1,0x98,0x25] 121 // CHECK-ERROR: instruction requires: sve 122 // CHECK-UNKNOWN: 07 e1 98 25 <unknown> 123 124 ptrue p7.s, vl16 125 // CHECK-INST: ptrue p7.s, vl16 126 // CHECK-ENCODING: [0x27,0xe1,0x98,0x25] 127 // CHECK-ERROR: instruction requires: sve 128 // CHECK-UNKNOWN: 27 e1 98 25 <unknown> 129 130 ptrue p7.s, vl32 131 // CHECK-INST: ptrue p7.s, vl32 132 // CHECK-ENCODING: [0x47,0xe1,0x98,0x25] 133 // CHECK-ERROR: instruction requires: sve 134 // CHECK-UNKNOWN: 47 e1 98 25 <unknown> 135 136 ptrue p7.s, vl64 137 // CHECK-INST: ptrue p7.s, vl64 138 // CHECK-ENCODING: [0x67,0xe1,0x98,0x25] 139 // CHECK-ERROR: instruction requires: sve 140 // CHECK-UNKNOWN: 67 e1 98 25 <unknown> 141 142 ptrue p7.s, vl128 143 // CHECK-INST: ptrue p7.s, vl128 144 // CHECK-ENCODING: [0x87,0xe1,0x98,0x25] 145 // CHECK-ERROR: instruction requires: sve 146 // CHECK-UNKNOWN: 87 e1 98 25 <unknown> 147 148 ptrue p7.s, vl256 149 // CHECK-INST: ptrue p7.s, vl256 150 // CHECK-ENCODING: [0xa7,0xe1,0x98,0x25] 151 // CHECK-ERROR: instruction requires: sve 152 // CHECK-UNKNOWN: a7 e1 98 25 <unknown> 153 154 ptrue p7.s, mul4 155 // CHECK-INST: ptrue p7.s, mul4 156 // CHECK-ENCODING: [0xa7,0xe3,0x98,0x25] 157 // CHECK-ERROR: instruction requires: sve 158 // CHECK-UNKNOWN: a7 e3 98 25 <unknown> 159 160 ptrue p7.s, mul3 161 // CHECK-INST: ptrue p7.s, mul3 162 // CHECK-ENCODING: [0xc7,0xe3,0x98,0x25] 163 // CHECK-ERROR: instruction requires: sve 164 // CHECK-UNKNOWN: c7 e3 98 25 <unknown> 165 166 ptrue p7.s, all 167 // CHECK-INST: ptrue p7.s 168 // CHECK-ENCODING: [0xe7,0xe3,0x98,0x25] 169 // CHECK-ERROR: instruction requires: sve 170 // CHECK-UNKNOWN: e7 e3 98 25 <unknown> 171 172 // ---------------------------------------------------------------------------// 173 // Test immediate values not corresponding to a named pattern 174 // ---------------------------------------------------------------------------// 175 176 ptrue p7.s, #14 177 // CHECK-INST: ptrue p7.s, #14 178 // CHECK-ENCODING: [0xc7,0xe1,0x98,0x25] 179 // CHECK-ERROR: instruction requires: sve 180 // CHECK-UNKNOWN: c7 e1 98 25 <unknown> 181 182 ptrue p7.s, #15 183 // CHECK-INST: ptrue p7.s, #15 184 // CHECK-ENCODING: [0xe7,0xe1,0x98,0x25] 185 // CHECK-ERROR: instruction requires: sve 186 // CHECK-UNKNOWN: e7 e1 98 25 <unknown> 187 188 ptrue p7.s, #16 189 // CHECK-INST: ptrue p7.s, #16 190 // CHECK-ENCODING: [0x07,0xe2,0x98,0x25] 191 // CHECK-ERROR: instruction requires: sve 192 // CHECK-UNKNOWN: 07 e2 98 25 <unknown> 193 194 ptrue p7.s, #17 195 // CHECK-INST: ptrue p7.s, #17 196 // CHECK-ENCODING: [0x27,0xe2,0x98,0x25] 197 // CHECK-ERROR: instruction requires: sve 198 // CHECK-UNKNOWN: 27 e2 98 25 <unknown> 199 200 ptrue p7.s, #18 201 // CHECK-INST: ptrue p7.s, #18 202 // CHECK-ENCODING: [0x47,0xe2,0x98,0x25] 203 // CHECK-ERROR: instruction requires: sve 204 // CHECK-UNKNOWN: 47 e2 98 25 <unknown> 205 206 ptrue p7.s, #19 207 // CHECK-INST: ptrue p7.s, #19 208 // CHECK-ENCODING: [0x67,0xe2,0x98,0x25] 209 // CHECK-ERROR: instruction requires: sve 210 // CHECK-UNKNOWN: 67 e2 98 25 <unknown> 211 212 ptrue p7.s, #20 213 // CHECK-INST: ptrue p7.s, #20 214 // CHECK-ENCODING: [0x87,0xe2,0x98,0x25] 215 // CHECK-ERROR: instruction requires: sve 216 // CHECK-UNKNOWN: 87 e2 98 25 <unknown> 217 218 ptrue p7.s, #21 219 // CHECK-INST: ptrue p7.s, #21 220 // CHECK-ENCODING: [0xa7,0xe2,0x98,0x25] 221 // CHECK-ERROR: instruction requires: sve 222 // CHECK-UNKNOWN: a7 e2 98 25 <unknown> 223 224 ptrue p7.s, #22 225 // CHECK-INST: ptrue p7.s, #22 226 // CHECK-ENCODING: [0xc7,0xe2,0x98,0x25] 227 // CHECK-ERROR: instruction requires: sve 228 // CHECK-UNKNOWN: c7 e2 98 25 <unknown> 229 230 ptrue p7.s, #23 231 // CHECK-INST: ptrue p7.s, #23 232 // CHECK-ENCODING: [0xe7,0xe2,0x98,0x25] 233 // CHECK-ERROR: instruction requires: sve 234 // CHECK-UNKNOWN: e7 e2 98 25 <unknown> 235 236 ptrue p7.s, #24 237 // CHECK-INST: ptrue p7.s, #24 238 // CHECK-ENCODING: [0x07,0xe3,0x98,0x25] 239 // CHECK-ERROR: instruction requires: sve 240 // CHECK-UNKNOWN: 07 e3 98 25 <unknown> 241 242 ptrue p7.s, #25 243 // CHECK-INST: ptrue p7.s, #25 244 // CHECK-ENCODING: [0x27,0xe3,0x98,0x25] 245 // CHECK-ERROR: instruction requires: sve 246 // CHECK-UNKNOWN: 27 e3 98 25 <unknown> 247 248 ptrue p7.s, #26 249 // CHECK-INST: ptrue p7.s, #26 250 // CHECK-ENCODING: [0x47,0xe3,0x98,0x25] 251 // CHECK-ERROR: instruction requires: sve 252 // CHECK-UNKNOWN: 47 e3 98 25 <unknown> 253 254 ptrue p7.s, #27 255 // CHECK-INST: ptrue p7.s, #27 256 // CHECK-ENCODING: [0x67,0xe3,0x98,0x25] 257 // CHECK-ERROR: instruction requires: sve 258 // CHECK-UNKNOWN: 67 e3 98 25 <unknown> 259 260 ptrue p7.s, #28 261 // CHECK-INST: ptrue p7.s, #28 262 // CHECK-ENCODING: [0x87,0xe3,0x98,0x25] 263 // CHECK-ERROR: instruction requires: sve 264 // CHECK-UNKNOWN: 87 e3 98 25 <unknown> 265
