llvm/test/MC/X86/x86_64-encoding.s

   1 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
   2
   3 // rdar://8127102
   4 // CHECK: movq  %gs:(%rdi), %rax
   5 // CHECK: encoding: [0x65,0x48,0x8b,0x07]
   6 movq    %gs:(%rdi), %rax
   7
   8 // CHECK: crc32b        %bl, %eax
   9 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf0,0xc3]
  10         crc32b  %bl, %eax
  11
  12 // CHECK: crc32b        4(%rbx), %eax
  13 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf0,0x43,0x04]
  14         crc32b  4(%rbx), %eax
  15
  16 // CHECK: crc32w        %bx, %eax
  17 // CHECK:  encoding: [0x66,0xf2,0x0f,0x38,0xf1,0xc3]
  18         crc32w  %bx, %eax
  19
  20 // CHECK: crc32w        4(%rbx), %eax
  21 // CHECK:  encoding: [0x66,0xf2,0x0f,0x38,0xf1,0x43,0x04]
  22         crc32w  4(%rbx), %eax
  23
  24 // CHECK: crc32l        %ebx, %eax
  25 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0xc3]
  26         crc32l  %ebx, %eax
  27
  28 // CHECK: crc32l        4(%rbx), %eax
  29 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0x43,0x04]
  30         crc32l  4(%rbx), %eax
  31
  32 // CHECK: crc32l        3735928559(%rbx,%rcx,8), %ecx
  33 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0x8c,0xcb,0xef,0xbe,0xad,0xde]
  34                 crc32l   0xdeadbeef(%rbx,%rcx,8),%ecx
  35
  36 // CHECK: crc32l        69, %ecx
  37 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0x0c,0x25,0x45,0x00,0x00,0x00]
  38                 crc32l   0x45,%ecx
  39
  40 // CHECK: crc32l        32493, %ecx
  41 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0x0c,0x25,0xed,0x7e,0x00,0x00]
  42                 crc32l   0x7eed,%ecx
  43
  44 // CHECK: crc32l        3133065982, %ecx
  45 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0x0c,0x25,0xfe,0xca,0xbe,0xba]
  46                 crc32l   0xbabecafe,%ecx
  47
  48 // CHECK: crc32l        %ecx, %ecx
  49 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf1,0xc9]
  50                 crc32l   %ecx,%ecx
  51
  52 // CHECK: crc32b        %r11b, %eax
  53 // CHECK:  encoding: [0xf2,0x41,0x0f,0x38,0xf0,0xc3]
  54         crc32b  %r11b, %eax
  55
  56 // CHECK: crc32b        4(%rbx), %eax
  57 // CHECK:  encoding: [0xf2,0x0f,0x38,0xf0,0x43,0x04]
  58         crc32b  4(%rbx), %eax
  59
  60 // CHECK: crc32b        %dil, %rax
  61 // CHECK:  encoding: [0xf2,0x48,0x0f,0x38,0xf0,0xc7]
  62         crc32b  %dil,%rax
  63
  64 // CHECK: crc32b        %r11b, %rax
  65 // CHECK:  encoding: [0xf2,0x49,0x0f,0x38,0xf0,0xc3]
  66         crc32b  %r11b,%rax
  67
  68 // CHECK: crc32b        4(%rbx), %rax
  69 // CHECK:  encoding: [0xf2,0x48,0x0f,0x38,0xf0,0x43,0x04]
  70         crc32b  4(%rbx), %rax
  71
  72 // CHECK: crc32q        %rbx, %rax
  73 // CHECK:  encoding: [0xf2,0x48,0x0f,0x38,0xf1,0xc3]
  74         crc32q  %rbx, %rax
  75
  76 // CHECK: crc32q        4(%rbx), %rax
  77 // CHECK:  encoding: [0xf2,0x48,0x0f,0x38,0xf1,0x43,0x04]
  78         crc32q  4(%rbx), %rax
  79
  80 // CHECK: movq %r8, %mm1
  81 // CHECK:  encoding: [0x49,0x0f,0x6e,0xc8]
  82 movd %r8, %mm1
  83
  84 // CHECK: movd %r8d, %mm1
  85 // CHECK:  encoding: [0x41,0x0f,0x6e,0xc8]
  86 movd %r8d, %mm1
  87
  88 // CHECK: movq %rdx, %mm1
  89 // CHECK:  encoding: [0x48,0x0f,0x6e,0xca]
  90 movd %rdx, %mm1
  91
  92 // CHECK: movd %edx, %mm1
  93 // CHECK:  encoding: [0x0f,0x6e,0xca]
  94 movd %edx, %mm1
  95
  96 // CHECK: movq %mm1, %r8
  97 // CHECK:  encoding: [0x49,0x0f,0x7e,0xc8]
  98 movd %mm1, %r8
  99
 100 // CHECK: movd %mm1, %r8d
 101 // CHECK:  encoding: [0x41,0x0f,0x7e,0xc8]
 102 movd %mm1, %r8d
 103
 104 // CHECK: movq %mm1, %rdx
 105 // CHECK:  encoding: [0x48,0x0f,0x7e,0xca]
 106 movd %mm1, %rdx
 107
 108 // CHECK: movd %mm1, %edx
 109 // CHECK:  encoding: [0x0f,0x7e,0xca]
 110 movd %mm1, %edx
 111
 112 // CHECK: movd %mm1, (%rax)
 113 // CHECK:  encoding: [0x0f,0x7e,0x08]
 114 movd %mm1, (%rax)
 115
 116 // CHECK: movd (%rax), %mm1
 117 // CHECK:  encoding: [0x0f,0x6e,0x08]
 118 movd (%rax), %mm1
 119
 120 // CHECK: movq %r8, %mm1
 121 // CHECK:  encoding: [0x49,0x0f,0x6e,0xc8]
 122 movq %r8, %mm1
 123
 124 // CHECK: movq %rdx, %mm1
 125 // CHECK:  encoding: [0x48,0x0f,0x6e,0xca]
 126 movq %rdx, %mm1
 127
 128 // CHECK: movq %mm1, %r8
 129 // CHECK:  encoding: [0x49,0x0f,0x7e,0xc8]
 130 movq %mm1, %r8
 131
 132 // CHECK: movq %mm1, %rdx
 133 // CHECK:  encoding: [0x48,0x0f,0x7e,0xca]
 134 movq %mm1, %rdx
 135
 136 // rdar://7840289
 137 // CHECK: pshufb        CPI1_0(%rip), %xmm1
 138 // CHECK:  encoding: [0x66,0x0f,0x38,0x00,0x0d,A,A,A,A]
 139 // CHECK:  fixup A - offset: 5, value: CPI1_0-4
 140 pshufb  CPI1_0(%rip), %xmm1
 141
 142 // CHECK: sha1rnds4 $1, %xmm1, %xmm2
 143 // CHECK:   encoding: [0x0f,0x3a,0xcc,0xd1,0x01]
 144 sha1rnds4 $1, %xmm1, %xmm2
 145
 146 // CHECK: sha1rnds4 $1, (%rax), %xmm2
 147 // CHECK:   encoding: [0x0f,0x3a,0xcc,0x10,0x01]
 148 sha1rnds4 $1, (%rax), %xmm2
 149
 150 // CHECK: sha1nexte %xmm1, %xmm2
 151 // CHECK:   encoding: [0x0f,0x38,0xc8,0xd1]
 152 sha1nexte %xmm1, %xmm2
 153
 154 // CHECK: sha1msg1 %xmm1, %xmm2
 155 // CHECK:   encoding: [0x0f,0x38,0xc9,0xd1]
 156 sha1msg1 %xmm1, %xmm2
 157
 158 // CHECK: sha1msg1 (%rax), %xmm2
 159 // CHECK:   encoding: [0x0f,0x38,0xc9,0x10]
 160 sha1msg1 (%rax), %xmm2
 161
 162 // CHECK: sha1msg2 %xmm1, %xmm2
 163 // CHECK:   encoding: [0x0f,0x38,0xca,0xd1]
 164 sha1msg2 %xmm1, %xmm2
 165
 166 // CHECK: sha1msg2 (%rax), %xmm2
 167 // CHECK:   encoding: [0x0f,0x38,0xca,0x10]
 168 sha1msg2 (%rax), %xmm2
 169
 170 // CHECK: sha256rnds2 %xmm0, (%rax), %xmm2
 171 // CHECK:   encoding: [0x0f,0x38,0xcb,0x10]
 172 sha256rnds2 (%rax), %xmm2
 173
 174 // CHECK: sha256rnds2 %xmm0, %xmm1, %xmm2
 175 // CHECK:   encoding: [0x0f,0x38,0xcb,0xd1]
 176 sha256rnds2 %xmm1, %xmm2
 177
 178 // CHECK: sha256rnds2 %xmm0, (%rax), %xmm2
 179 // CHECK:   encoding: [0x0f,0x38,0xcb,0x10]
 180 sha256rnds2 %xmm0, (%rax), %xmm2
 181
 182 // CHECK: sha256rnds2 %xmm0, %xmm1, %xmm2
 183 // CHECK:   encoding: [0x0f,0x38,0xcb,0xd1]
 184 sha256rnds2 %xmm0, %xmm1, %xmm2
 185
 186 // CHECK: sha256msg1 %xmm1, %xmm2
 187 // CHECK:   encoding: [0x0f,0x38,0xcc,0xd1]
 188 sha256msg1 %xmm1, %xmm2
 189
 190 // CHECK: sha256msg1 (%rax), %xmm2
 191 // CHECK:   encoding: [0x0f,0x38,0xcc,0x10]
 192 sha256msg1 (%rax), %xmm2
 193
 194 // CHECK: sha256msg2 %xmm1, %xmm2
 195 // CHECK:   encoding: [0x0f,0x38,0xcd,0xd1]
 196 sha256msg2 %xmm1, %xmm2
 197
 198 // CHECK: sha256msg2 (%rax), %xmm2
 199 // CHECK:   encoding: [0x0f,0x38,0xcd,0x10]
 200 sha256msg2 (%rax), %xmm2
 201
 202 // CHECK: movq  57005(,%riz), %rbx
 203 // CHECK: encoding: [0x48,0x8b,0x1c,0x25,0xad,0xde,0x00,0x00]
 204           movq  57005(,%riz), %rbx
 205
 206 // CHECK: movq  48879(,%riz), %rax
 207 // CHECK: encoding: [0x48,0x8b,0x04,0x25,0xef,0xbe,0x00,0x00]
 208           movq  48879(,%riz), %rax
 209
 210 // CHECK: movq  -4(,%riz,8), %rax
 211 // CHECK: encoding: [0x48,0x8b,0x04,0xe5,0xfc,0xff,0xff,0xff]
 212           movq  -4(,%riz,8), %rax
 213
 214 // CHECK: movq  (%rcx,%riz), %rax
 215 // CHECK: encoding: [0x48,0x8b,0x04,0x21]
 216           movq  (%rcx,%riz), %rax
 217
 218 // CHECK: movq  (%rcx,%riz,8), %rax
 219 // CHECK: encoding: [0x48,0x8b,0x04,0xe1]
 220           movq  (%rcx,%riz,8), %rax
 221
 222 // CHECK: fxsave64 (%rax)
 223 // CHECK: encoding: [0x48,0x0f,0xae,0x00]
 224           fxsaveq (%rax)
 225
 226 // CHECK: fxsave64 (%rax)
 227 // CHECK: encoding: [0x48,0x0f,0xae,0x00]
 228           fxsave64 (%rax)
 229
 230 // CHECK: fxrstor64 (%rax)
 231 // CHECK: encoding: [0x48,0x0f,0xae,0x08]
 232           fxrstorq (%rax)
 233
 234 // CHECK: fxrstor64 (%rax)
 235 // CHECK: encoding: [0x48,0x0f,0xae,0x08]
 236           fxrstor64 (%rax)
 237
 238 // CHECK: leave
 239 // CHECK:  encoding: [0xc9]
 240                 leave
 241
 242 // CHECK: leave
 243 // CHECK:  encoding: [0xc9]
 244                 leaveq
 245
 246 // CHECK: flds  (%edi)
 247 // CHECK:  encoding: [0x67,0xd9,0x07]
 248                 flds    (%edi)
 249
 250 // CHECK: filds (%edi)
 251 // CHECK:  encoding: [0x67,0xdf,0x07]
 252                 filds   (%edi)
 253
 254 // CHECK: flds  (%rdi)
 255 // CHECK:  encoding: [0xd9,0x07]
 256                 flds    (%rdi)
 257
 258 // CHECK: filds (%rdi)
 259 // CHECK:  encoding: [0xdf,0x07]
 260                 filds   (%rdi)
 261
 262 // CHECK: pmovmskb      %xmm5, %ecx
 263 // CHECK:  encoding: [0x66,0x0f,0xd7,0xcd]
 264                 pmovmskb        %xmm5,%rcx
 265
 266 // CHECK: pinsrw $3, %ecx, %xmm5
 267 // CHECK: encoding: [0x66,0x0f,0xc4,0xe9,0x03]
 268           pinsrw $3, %ecx, %xmm5
 269
 270 // CHECK: pinsrw $3, %ecx, %xmm5
 271 // CHECK: encoding: [0x66,0x0f,0xc4,0xe9,0x03]
 272           pinsrw $3, %rcx, %xmm5
 273
 274 //CHECK:  movq  12(%rdi), %rsi
 275 //CHECK:  encoding: [0x48,0x8b,0x77,0x0c]
 276     movq        16+0-4(%rdi),%rsi
 277
 278 //CHECK:  movq  12(%rdi), %rsi
 279 //CHECK:  encoding: [0x48,0x8b,0x77,0x0c]
 280     movq        (16+(0-4))(%rdi),%rsi
 281
 282 //CHECK:  movq  12(%rdi), %rsi
 283 //CHECK:  encoding: [0x48,0x8b,0x77,0x0c]
 284     movq        (16+0)-1+1-2+2-3+3-4+4-5+5-6+6-(4)(%rdi),%rsi
 285
 286 //CHECK:  movq (,%eiz), %rax
 287 //CHECK:  encoding: [0x67,0x48,0x8b,0x04,0x25,0x00,0x00,0x00,0x00]
 288     movq  (,%eiz), %rax