llvm/test/MC/AVR/inst-family-cond-branch.s

   1 ; RUN: llvm-mc -triple avr -show-encoding < %s | FileCheck %s
   2 ; RUN: llvm-mc -filetype=obj -triple avr < %s \
   3 ; RUN:     | llvm-objdump -d - | FileCheck --check-prefix=INST %s
   4
   5
   6 foo:
   7   ; BREQ
   8   breq .-18
   9   breq .-12
  10   brbs 1, .-18
  11   brbs 1, baz
  12
  13 ; CHECK: breq    .Ltmp0-18               ; encoding: [0bAAAAA001,0b111100AA]
  14 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp0-18, kind: fixup_7_pcrel
  15 ; CHECK: breq    .Ltmp1-12               ; encoding: [0bAAAAA001,0b111100AA]
  16 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp1-12, kind: fixup_7_pcrel
  17 ; CHECK: brbs    1, .Ltmp2-18            ; encoding: [0bAAAAA001,0b111100AA]
  18 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp2-18, kind: fixup_7_pcrel
  19 ; CHECK: brbs    1, baz                  ; encoding: [0bAAAAA001,0b111100AA]
  20 ; CHECK:                                 ;   fixup A - offset: 0, value: baz, kind: fixup_7_pcrel
  21
  22 ; INST-LABEL: <foo>:
  23 ; INST: breq .-18
  24 ; INST: breq .-12
  25 ; INST: breq .-18
  26 ; INST: breq .+0
  27
  28   ; BRNE
  29   brne .+10
  30   brne .+2
  31   brbc 1, .+10
  32   brbc 1, bar
  33
  34 ; CHECK: brne    .Ltmp3+10               ; encoding: [0bAAAAA001,0b111101AA]
  35 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp3+10, kind: fixup_7_pcrel
  36 ; CHECK: brne    .Ltmp4+2                ; encoding: [0bAAAAA001,0b111101AA]
  37 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp4+2, kind: fixup_7_pcrel
  38 ; CHECK: brbc    1, .Ltmp5+10            ; encoding: [0bAAAAA001,0b111101AA]
  39 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp5+10, kind: fixup_7_pcrel
  40 ; CHECK: brbc    1, bar                  ; encoding: [0bAAAAA001,0b111101AA]
  41 ; CHECK:                                 ;   fixup A - offset: 0, value: bar, kind: fixup_7_pcrel
  42
  43 ; INST: brne .+10
  44 ; INST: brne .+2
  45 ; INST: brne .+10
  46 ; INST: brne .+0
  47
  48 bar:
  49   ; BRCS
  50   brcs .+8
  51   brcs .+4
  52   brbs 0, .+8
  53   brbs 0, end
  54
  55 ; CHECK: brcs    .Ltmp6+8                ; encoding: [0bAAAAA000,0b111100AA]
  56 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp6+8, kind: fixup_7_pcrel
  57 ; CHECK: brcs    .Ltmp7+4                ; encoding: [0bAAAAA000,0b111100AA]
  58 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp7+4, kind: fixup_7_pcrel
  59 ; CHECK: brcs    .Ltmp8+8                ; encoding: [0bAAAAA000,0b111100AA]
  60 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp8+8, kind: fixup_7_pcrel
  61 ; CHECK: brcs    end                     ; encoding: [0bAAAAA000,0b111100AA]
  62 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
  63
  64 ; INST-LABEL: <bar>:
  65 ; INST: brlo .+8
  66 ; INST: brlo .+4
  67 ; INST: brlo .+8
  68 ; INST: brlo .+0
  69
  70   ; BRCC
  71   brcc .+66
  72   brcc .-22
  73   brbc 0, .+66
  74   brbc 0, baz
  75
  76 ; CHECK: brcc    .Ltmp9+66               ; encoding: [0bAAAAA000,0b111101AA]
  77 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp9+66, kind: fixup_7_pcrel
  78 ; CHECK: brcc    .Ltmp10-22              ; encoding: [0bAAAAA000,0b111101AA]
  79 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp10-22, kind: fixup_7_pcrel
  80 ; CHECK: brcc    .Ltmp11+66              ; encoding: [0bAAAAA000,0b111101AA]
  81 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp11+66, kind: fixup_7_pcrel
  82 ; CHECK: brcc    baz                     ; encoding: [0bAAAAA000,0b111101AA]
  83 ; CHECK:                                 ;   fixup A - offset: 0, value: baz, kind: fixup_7_pcrel
  84
  85 ; INST: brsh .+66
  86 ; INST: brsh .-22
  87 ; INST: brsh .+66
  88 ; INST: brsh .+0
  89
  90 ; BRSH
  91   brsh .+32
  92   brsh .+70
  93   brsh car
  94
  95 ; CHECK: brsh    .Ltmp12+32              ; encoding: [0bAAAAA000,0b111101AA]
  96 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp12+32, kind: fixup_7_pcrel
  97 ; CHECK: brsh    .Ltmp13+70              ; encoding: [0bAAAAA000,0b111101AA]
  98 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp13+70, kind: fixup_7_pcrel
  99 ; CHECK: brsh    car                     ; encoding: [0bAAAAA000,0b111101AA]
 100 ; CHECK:                                 ;   fixup A - offset: 0, value: car, kind: fixup_7_pcrel
 101
 102 ; INST: brsh .+32
 103 ; INST: brsh .+70
 104 ; INST: brsh .+0
 105
 106 baz:
 107
 108   ; BRLO
 109   brlo .+12
 110   brlo .+28
 111   brlo car
 112
 113 ; CHECK: brlo    .Ltmp14+12              ; encoding: [0bAAAAA000,0b111100AA]
 114 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp14+12, kind: fixup_7_pcrel
 115 ; CHECK: brlo    .Ltmp15+28              ; encoding: [0bAAAAA000,0b111100AA]
 116 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp15+28, kind: fixup_7_pcrel
 117 ; CHECK: brlo    car                     ; encoding: [0bAAAAA000,0b111100AA]
 118 ; CHECK:                                 ;   fixup A - offset: 0, value: car, kind: fixup_7_pcrel
 119
 120 ; INST-LABEL: <baz>:
 121 ; INST: brlo .+12
 122 ; INST: brlo .+28
 123 ; INST: brlo .+0
 124
 125   ; BRMI
 126   brmi .+66
 127   brmi .+58
 128   brmi car
 129
 130 ; CHECK: brmi    .Ltmp16+66              ; encoding: [0bAAAAA010,0b111100AA]
 131 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp16+66, kind: fixup_7_pcrel
 132 ; CHECK: brmi    .Ltmp17+58              ; encoding: [0bAAAAA010,0b111100AA]
 133 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp17+58, kind: fixup_7_pcrel
 134 ; CHECK: brmi    car                     ; encoding: [0bAAAAA010,0b111100AA]
 135 ; CHECK:                                 ;   fixup A - offset: 0, value: car, kind: fixup_7_pcrel
 136
 137 ; INST: brmi .+66
 138 ; INST: brmi .+58
 139 ; INST: brmi .+0
 140
 141   ; BRPL
 142   brpl .-12
 143   brpl .+18
 144   brpl car
 145
 146 ; CHECK: brpl    .Ltmp18-12              ; encoding: [0bAAAAA010,0b111101AA]
 147 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp18-12, kind: fixup_7_pcrel
 148 ; CHECK: brpl    .Ltmp19+18              ; encoding: [0bAAAAA010,0b111101AA]
 149 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp19+18, kind: fixup_7_pcrel
 150 ; CHECK: brpl    car                     ; encoding: [0bAAAAA010,0b111101AA]
 151 ; CHECK:                                 ;   fixup A - offset: 0, value: car, kind: fixup_7_pcrel
 152
 153 ; INST: brpl .-12
 154 ; INST: brpl .+18
 155 ; INST: brpl .+0
 156
 157 ; BRGE
 158   brge .+50
 159   brge .+42
 160   brge car
 161
 162 ; CHECK: brge    .Ltmp20+50              ; encoding: [0bAAAAA100,0b111101AA]
 163 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp20+50, kind: fixup_7_pcrel
 164 ; CHECK: brge    .Ltmp21+42              ; encoding: [0bAAAAA100,0b111101AA]
 165 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp21+42, kind: fixup_7_pcrel
 166 ; CHECK: brge    car                     ; encoding: [0bAAAAA100,0b111101AA]
 167 ; CHECK:                                 ;   fixup A - offset: 0, value: car, kind: fixup_7_pcrel
 168
 169 ; INST: brge .+50
 170 ; INST: brge .+42
 171 ; INST: brge .+0
 172
 173 car:
 174   ; BRLT
 175   brlt .+16
 176   brlt .+2
 177   brlt end
 178
 179 ; CHECK: brlt    .Ltmp22+16              ; encoding: [0bAAAAA100,0b111100AA]
 180 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp22+16, kind: fixup_7_pcrel
 181 ; CHECK: brlt    .Ltmp23+2               ; encoding: [0bAAAAA100,0b111100AA]
 182 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp23+2, kind: fixup_7_pcrel
 183 ; CHECK: brlt    end                     ; encoding: [0bAAAAA100,0b111100AA]
 184 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
 185
 186 ; INST-LABEL: <car>:
 187 ; INST: brlt    .+16
 188 ; INST: brlt    .+2
 189 ; INST: brlt    .+0
 190
 191   ; BRHS
 192   brhs .-66
 193   brhs .+14
 194   brhs just_another_label
 195
 196 ; CHECK: brhs    .Ltmp24-66              ; encoding: [0bAAAAA101,0b111100AA]
 197 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp24-66, kind: fixup_7_pcrel
 198 ; CHECK: brhs    .Ltmp25+14              ; encoding: [0bAAAAA101,0b111100AA]
 199 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp25+14, kind: fixup_7_pcrel
 200 ; CHECK: brhs    just_another_label      ; encoding: [0bAAAAA101,0b111100AA]
 201 ; CHECK:                                 ;   fixup A - offset: 0, value: just_another_label, kind: fixup_7_pcrel
 202
 203 ; INST: brhs    .-66
 204 ; INST: brhs    .+14
 205 ; INST: brhs    .+0
 206
 207   ; BRHC
 208   brhc .+12
 209   brhc .+14
 210   brhc just_another_label
 211
 212 ; CHECK: brhc    .Ltmp26+12              ; encoding: [0bAAAAA101,0b111101AA]
 213 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp26+12, kind: fixup_7_pcrel
 214 ; CHECK: brhc    .Ltmp27+14              ; encoding: [0bAAAAA101,0b111101AA]
 215 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp27+14, kind: fixup_7_pcrel
 216 ; CHECK: brhc    just_another_label      ; encoding: [0bAAAAA101,0b111101AA]
 217 ; CHECK:                                 ;   fixup A - offset: 0, value: just_another_label, kind: fixup_7_pcrel
 218
 219 ; INST: brhc    .+12
 220 ; INST: brhc    .+14
 221 ; INST: brhc    .+0
 222
 223   ; BRTS
 224   brts .+18
 225   brts .+22
 226   brts just_another_label
 227
 228 ; CHECK: brts    .Ltmp28+18              ; encoding: [0bAAAAA110,0b111100AA]
 229 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp28+18, kind: fixup_7_pcrel
 230 ; CHECK: brts    .Ltmp29+22              ; encoding: [0bAAAAA110,0b111100AA]
 231 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp29+22, kind: fixup_7_pcrel
 232 ; CHECK: brts    just_another_label      ; encoding: [0bAAAAA110,0b111100AA]
 233 ; CHECK:                                 ;   fixup A - offset: 0, value: just_another_label, kind: fixup_7_pcrel
 234
 235 ; INST: brts    .+18
 236 ; INST: brts    .+22
 237 ; INST: brts    .+0
 238
 239 just_another_label:
 240   ; BRTC
 241   brtc .+52
 242   brtc .+50
 243   brtc end
 244
 245 ; CHECK: brtc    .Ltmp30+52              ; encoding: [0bAAAAA110,0b111101AA]
 246 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp30+52, kind: fixup_7_pcrel
 247 ; CHECK: brtc    .Ltmp31+50              ; encoding: [0bAAAAA110,0b111101AA]
 248 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp31+50, kind: fixup_7_pcrel
 249 ; CHECK: brtc    end                     ; encoding: [0bAAAAA110,0b111101AA]
 250 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
 251
 252 ; INST-LABEL: <just_another_label>:
 253 ; INST: brtc    .+52
 254 ; INST: brtc    .+50
 255 ; INST: brtc    .+0
 256
 257   ; BRVS
 258   brvs .+18
 259   brvs .+32
 260   brvs end
 261
 262 ; CHECK: brvs    .Ltmp32+18              ; encoding: [0bAAAAA011,0b111100AA]
 263 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp32+18, kind: fixup_7_pcrel
 264 ; CHECK: brvs    .Ltmp33+32              ; encoding: [0bAAAAA011,0b111100AA]
 265 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp33+32, kind: fixup_7_pcrel
 266 ; CHECK: brvs    end                     ; encoding: [0bAAAAA011,0b111100AA]
 267 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
 268
 269 ; INST: brvs    .+18
 270 ; INST: brvs    .+32
 271 ; INST: brvs    .+0
 272
 273   ; BRVC
 274   brvc .-28
 275   brvc .-62
 276   brvc end
 277
 278 ; CHECK: brvc    .Ltmp34-28              ; encoding: [0bAAAAA011,0b111101AA]
 279 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp34-28, kind: fixup_7_pcrel
 280 ; CHECK: brvc    .Ltmp35-62              ; encoding: [0bAAAAA011,0b111101AA]
 281 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp35-62, kind: fixup_7_pcrel
 282 ; CHECK: brvc    end                     ; encoding: [0bAAAAA011,0b111101AA]
 283 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
 284
 285 ; INST: brvc    .-28
 286 ; INST: brvc    .-62
 287 ; INST: brvc    .+0
 288
 289   ; BRIE
 290   brie .+20
 291   brie .+40
 292   brie end
 293
 294 ; CHECK: brie    .Ltmp36+20              ; encoding: [0bAAAAA111,0b111100AA]
 295 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp36+20, kind: fixup_7_pcrel
 296 ; CHECK: brie    .Ltmp37+40              ; encoding: [0bAAAAA111,0b111100AA]
 297 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp37+40, kind: fixup_7_pcrel
 298 ; CHECK: brie    end                     ; encoding: [0bAAAAA111,0b111100AA]
 299 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
 300
 301 ; INST: brie    .+20
 302 ; INST: brie    .+40
 303 ; INST: brie    .+0
 304
 305   ; BRID
 306   brid .+42
 307   brid .+62
 308   brid end
 309
 310 ; CHECK: brid    .Ltmp38+42              ; encoding: [0bAAAAA111,0b111101AA]
 311 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp38+42, kind: fixup_7_pcrel
 312 ; CHECK: brid    .Ltmp39+62              ; encoding: [0bAAAAA111,0b111101AA]
 313 ; CHECK:                                 ;   fixup A - offset: 0, value: .Ltmp39+62, kind: fixup_7_pcrel
 314 ; CHECK: brid    end                     ; encoding: [0bAAAAA111,0b111101AA]
 315 ; CHECK:                                 ;   fixup A - offset: 0, value: end, kind: fixup_7_pcrel
 316
 317 ; INST: brid    .+42
 318 ; INST: brid    .+62
 319 ; INST: brid    .+0
 320
 321 end: