llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-icmp.s16.mir

   1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
   2 # RUN: llc -mtriple=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE64 %s
   3 # RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=WAVE32 %s
   4 # RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX11 %s
   5
   6 ---
   7
   8 name:            icmp_eq_s16_sv
   9 legalized:       true
  10 regBankSelected: true
  11
  12 body: |
  13   bb.0:
  14     liveins:  $sgpr0, $vgpr0
  15
  16     ; WAVE64-LABEL: name: icmp_eq_s16_sv
  17     ; WAVE64: liveins: $sgpr0, $vgpr0
  18     ; WAVE64-NEXT: {{  $}}
  19     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
  20     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  21     ; WAVE64-NEXT: [[V_CMP_EQ_U16_e64_:%[0-9]+]]:sreg_64 = V_CMP_EQ_U16_e64 [[COPY]], [[COPY1]], implicit $exec
  22     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_e64_]]
  23     ;
  24     ; WAVE32-LABEL: name: icmp_eq_s16_sv
  25     ; WAVE32: liveins: $sgpr0, $vgpr0
  26     ; WAVE32-NEXT: {{  $}}
  27     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
  28     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  29     ; WAVE32-NEXT: [[V_CMP_EQ_U16_e64_:%[0-9]+]]:sreg_32 = V_CMP_EQ_U16_e64 [[COPY]], [[COPY1]], implicit $exec
  30     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_e64_]]
  31     ;
  32     ; GFX11-LABEL: name: icmp_eq_s16_sv
  33     ; GFX11: liveins: $sgpr0, $vgpr0
  34     ; GFX11-NEXT: {{  $}}
  35     ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
  36     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  37     ; GFX11-NEXT: [[V_CMP_EQ_U16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_EQ_U16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
  38     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_fake16_e64_]]
  39     %0:sgpr(s32) = COPY $sgpr0
  40     %1:vgpr(s32) = COPY $vgpr0
  41     %2:sgpr(s16) = G_TRUNC %0
  42     %3:vgpr(s16) = G_TRUNC %1
  43     %4:vcc(s1) = G_ICMP intpred(eq), %2, %3
  44     S_ENDPGM 0, implicit %4
  45 ...
  46
  47 ---
  48
  49 name:            icmp_eq_s16_vs
  50 legalized:       true
  51 regBankSelected: true
  52
  53 body: |
  54   bb.0:
  55     liveins:  $sgpr0, $vgpr0
  56
  57     ; WAVE64-LABEL: name: icmp_eq_s16_vs
  58     ; WAVE64: liveins: $sgpr0, $vgpr0
  59     ; WAVE64-NEXT: {{  $}}
  60     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  61     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
  62     ; WAVE64-NEXT: [[V_CMP_EQ_U16_e64_:%[0-9]+]]:sreg_64 = V_CMP_EQ_U16_e64 [[COPY]], [[COPY1]], implicit $exec
  63     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_e64_]]
  64     ;
  65     ; WAVE32-LABEL: name: icmp_eq_s16_vs
  66     ; WAVE32: liveins: $sgpr0, $vgpr0
  67     ; WAVE32-NEXT: {{  $}}
  68     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  69     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
  70     ; WAVE32-NEXT: [[V_CMP_EQ_U16_e64_:%[0-9]+]]:sreg_32 = V_CMP_EQ_U16_e64 [[COPY]], [[COPY1]], implicit $exec
  71     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_e64_]]
  72     ;
  73     ; GFX11-LABEL: name: icmp_eq_s16_vs
  74     ; GFX11: liveins: $sgpr0, $vgpr0
  75     ; GFX11-NEXT: {{  $}}
  76     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  77     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
  78     ; GFX11-NEXT: [[V_CMP_EQ_U16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_EQ_U16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
  79     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_fake16_e64_]]
  80     %0:vgpr(s32) = COPY $vgpr0
  81     %1:sgpr(s32) = COPY $sgpr0
  82     %2:vgpr(s16) = G_TRUNC %0
  83     %3:sgpr(s16) = G_TRUNC %1
  84     %4:vcc(s1) = G_ICMP intpred(eq), %2, %3
  85     S_ENDPGM 0, implicit %4
  86 ...
  87
  88 ---
  89
  90 name:            icmp_eq_s16_vv
  91 legalized:       true
  92 regBankSelected: true
  93
  94 body: |
  95   bb.0:
  96     liveins:  $vgpr0, $vgpr1
  97
  98     ; WAVE64-LABEL: name: icmp_eq_s16_vv
  99     ; WAVE64: liveins: $vgpr0, $vgpr1
 100     ; WAVE64-NEXT: {{  $}}
 101     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 102     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 103     ; WAVE64-NEXT: [[V_CMP_EQ_U16_e64_:%[0-9]+]]:sreg_64 = V_CMP_EQ_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 104     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_e64_]]
 105     ;
 106     ; WAVE32-LABEL: name: icmp_eq_s16_vv
 107     ; WAVE32: liveins: $vgpr0, $vgpr1
 108     ; WAVE32-NEXT: {{  $}}
 109     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 110     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 111     ; WAVE32-NEXT: [[V_CMP_EQ_U16_e64_:%[0-9]+]]:sreg_32 = V_CMP_EQ_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 112     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_e64_]]
 113     ;
 114     ; GFX11-LABEL: name: icmp_eq_s16_vv
 115     ; GFX11: liveins: $vgpr0, $vgpr1
 116     ; GFX11-NEXT: {{  $}}
 117     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 118     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 119     ; GFX11-NEXT: [[V_CMP_EQ_U16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_EQ_U16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
 120     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_EQ_U16_fake16_e64_]]
 121     %0:vgpr(s32) = COPY $vgpr0
 122     %1:vgpr(s32) = COPY $vgpr1
 123     %2:vgpr(s16) = G_TRUNC %0
 124     %3:vgpr(s16) = G_TRUNC %1
 125     %4:vcc(s1) = G_ICMP intpred(eq), %2, %3
 126     S_ENDPGM 0, implicit %4
 127 ...
 128
 129 ---
 130
 131 name:            icmp_ne_s16_vv
 132 legalized:       true
 133 regBankSelected: true
 134
 135 body: |
 136   bb.0:
 137     liveins:  $vgpr0, $vgpr1
 138
 139     ; WAVE64-LABEL: name: icmp_ne_s16_vv
 140     ; WAVE64: liveins: $vgpr0, $vgpr1
 141     ; WAVE64-NEXT: {{  $}}
 142     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 143     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 144     ; WAVE64-NEXT: [[V_CMP_NE_U16_e64_:%[0-9]+]]:sreg_64 = V_CMP_NE_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 145     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_NE_U16_e64_]]
 146     ;
 147     ; WAVE32-LABEL: name: icmp_ne_s16_vv
 148     ; WAVE32: liveins: $vgpr0, $vgpr1
 149     ; WAVE32-NEXT: {{  $}}
 150     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 151     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 152     ; WAVE32-NEXT: [[V_CMP_NE_U16_e64_:%[0-9]+]]:sreg_32 = V_CMP_NE_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 153     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_NE_U16_e64_]]
 154     ;
 155     ; GFX11-LABEL: name: icmp_ne_s16_vv
 156     ; GFX11: liveins: $vgpr0, $vgpr1
 157     ; GFX11-NEXT: {{  $}}
 158     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 159     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 160     ; GFX11-NEXT: [[V_CMP_NE_U16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_NE_U16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
 161     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_NE_U16_fake16_e64_]]
 162     %0:vgpr(s32) = COPY $vgpr0
 163     %1:vgpr(s32) = COPY $vgpr1
 164     %2:vgpr(s16) = G_TRUNC %0
 165     %3:vgpr(s16) = G_TRUNC %1
 166     %4:vcc(s1) = G_ICMP intpred(ne), %2, %3
 167     S_ENDPGM 0, implicit %4
 168 ...
 169
 170 ---
 171
 172 name:            icmp_slt_s16_vv
 173 legalized:       true
 174 regBankSelected: true
 175
 176 body: |
 177   bb.0:
 178     liveins:  $vgpr0, $vgpr1
 179
 180     ; WAVE64-LABEL: name: icmp_slt_s16_vv
 181     ; WAVE64: liveins: $vgpr0, $vgpr1
 182     ; WAVE64-NEXT: {{  $}}
 183     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 184     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 185     ; WAVE64-NEXT: [[V_CMP_LT_I16_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_I16_e64 [[COPY]], [[COPY1]], implicit $exec
 186     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_LT_I16_e64_]]
 187     ;
 188     ; WAVE32-LABEL: name: icmp_slt_s16_vv
 189     ; WAVE32: liveins: $vgpr0, $vgpr1
 190     ; WAVE32-NEXT: {{  $}}
 191     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 192     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 193     ; WAVE32-NEXT: [[V_CMP_LT_I16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LT_I16_e64 [[COPY]], [[COPY1]], implicit $exec
 194     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_LT_I16_e64_]]
 195     ;
 196     ; GFX11-LABEL: name: icmp_slt_s16_vv
 197     ; GFX11: liveins: $vgpr0, $vgpr1
 198     ; GFX11-NEXT: {{  $}}
 199     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 200     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 201     ; GFX11-NEXT: [[V_CMP_LT_I16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LT_I16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
 202     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_LT_I16_fake16_e64_]]
 203     %0:vgpr(s32) = COPY $vgpr0
 204     %1:vgpr(s32) = COPY $vgpr1
 205     %2:vgpr(s16) = G_TRUNC %0
 206     %3:vgpr(s16) = G_TRUNC %1
 207     %4:vcc(s1) = G_ICMP intpred(slt), %2, %3
 208     S_ENDPGM 0, implicit %4
 209 ...
 210
 211 ---
 212
 213 name:            icmp_sle_s16_vv
 214 legalized:       true
 215 regBankSelected: true
 216
 217 body: |
 218   bb.0:
 219     liveins:  $vgpr0, $vgpr1
 220
 221     ; WAVE64-LABEL: name: icmp_sle_s16_vv
 222     ; WAVE64: liveins: $vgpr0, $vgpr1
 223     ; WAVE64-NEXT: {{  $}}
 224     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 225     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 226     ; WAVE64-NEXT: [[V_CMP_LE_I16_e64_:%[0-9]+]]:sreg_64 = V_CMP_LE_I16_e64 [[COPY]], [[COPY1]], implicit $exec
 227     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_LE_I16_e64_]]
 228     ;
 229     ; WAVE32-LABEL: name: icmp_sle_s16_vv
 230     ; WAVE32: liveins: $vgpr0, $vgpr1
 231     ; WAVE32-NEXT: {{  $}}
 232     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 233     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 234     ; WAVE32-NEXT: [[V_CMP_LE_I16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LE_I16_e64 [[COPY]], [[COPY1]], implicit $exec
 235     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_LE_I16_e64_]]
 236     ;
 237     ; GFX11-LABEL: name: icmp_sle_s16_vv
 238     ; GFX11: liveins: $vgpr0, $vgpr1
 239     ; GFX11-NEXT: {{  $}}
 240     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 241     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 242     ; GFX11-NEXT: [[V_CMP_LE_I16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LE_I16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
 243     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_LE_I16_fake16_e64_]]
 244     %0:vgpr(s32) = COPY $vgpr0
 245     %1:vgpr(s32) = COPY $vgpr1
 246     %2:vgpr(s16) = G_TRUNC %0
 247     %3:vgpr(s16) = G_TRUNC %1
 248     %4:vcc(s1) = G_ICMP intpred(sle), %2, %3
 249     S_ENDPGM 0, implicit %4
 250 ...
 251
 252 ---
 253
 254 name:            icmp_ult_s16_vv
 255 legalized:       true
 256 regBankSelected: true
 257
 258 body: |
 259   bb.0:
 260     liveins:  $vgpr0, $vgpr1
 261
 262     ; WAVE64-LABEL: name: icmp_ult_s16_vv
 263     ; WAVE64: liveins: $vgpr0, $vgpr1
 264     ; WAVE64-NEXT: {{  $}}
 265     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 266     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 267     ; WAVE64-NEXT: [[V_CMP_LT_U16_e64_:%[0-9]+]]:sreg_64 = V_CMP_LT_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 268     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_LT_U16_e64_]]
 269     ;
 270     ; WAVE32-LABEL: name: icmp_ult_s16_vv
 271     ; WAVE32: liveins: $vgpr0, $vgpr1
 272     ; WAVE32-NEXT: {{  $}}
 273     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 274     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 275     ; WAVE32-NEXT: [[V_CMP_LT_U16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LT_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 276     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_LT_U16_e64_]]
 277     ;
 278     ; GFX11-LABEL: name: icmp_ult_s16_vv
 279     ; GFX11: liveins: $vgpr0, $vgpr1
 280     ; GFX11-NEXT: {{  $}}
 281     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 282     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 283     ; GFX11-NEXT: [[V_CMP_LT_U16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LT_U16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
 284     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_LT_U16_fake16_e64_]]
 285     %0:vgpr(s32) = COPY $vgpr0
 286     %1:vgpr(s32) = COPY $vgpr1
 287     %2:vgpr(s16) = G_TRUNC %0
 288     %3:vgpr(s16) = G_TRUNC %1
 289     %4:vcc(s1) = G_ICMP intpred(ult), %2, %3
 290     S_ENDPGM 0, implicit %4
 291 ...
 292
 293 ---
 294
 295 name:            icmp_ule_s16_vv
 296 legalized:       true
 297 regBankSelected: true
 298
 299 body: |
 300   bb.0:
 301     liveins:  $vgpr0, $vgpr1
 302
 303     ; WAVE64-LABEL: name: icmp_ule_s16_vv
 304     ; WAVE64: liveins: $vgpr0, $vgpr1
 305     ; WAVE64-NEXT: {{  $}}
 306     ; WAVE64-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 307     ; WAVE64-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 308     ; WAVE64-NEXT: [[V_CMP_LE_U16_e64_:%[0-9]+]]:sreg_64 = V_CMP_LE_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 309     ; WAVE64-NEXT: S_ENDPGM 0, implicit [[V_CMP_LE_U16_e64_]]
 310     ;
 311     ; WAVE32-LABEL: name: icmp_ule_s16_vv
 312     ; WAVE32: liveins: $vgpr0, $vgpr1
 313     ; WAVE32-NEXT: {{  $}}
 314     ; WAVE32-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 315     ; WAVE32-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 316     ; WAVE32-NEXT: [[V_CMP_LE_U16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LE_U16_e64 [[COPY]], [[COPY1]], implicit $exec
 317     ; WAVE32-NEXT: S_ENDPGM 0, implicit [[V_CMP_LE_U16_e64_]]
 318     ;
 319     ; GFX11-LABEL: name: icmp_ule_s16_vv
 320     ; GFX11: liveins: $vgpr0, $vgpr1
 321     ; GFX11-NEXT: {{  $}}
 322     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 323     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 324     ; GFX11-NEXT: [[V_CMP_LE_U16_fake16_e64_:%[0-9]+]]:sreg_32 = V_CMP_LE_U16_fake16_e64 [[COPY]], [[COPY1]], implicit $exec
 325     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_CMP_LE_U16_fake16_e64_]]
 326     %0:vgpr(s32) = COPY $vgpr0
 327     %1:vgpr(s32) = COPY $vgpr1
 328     %2:vgpr(s16) = G_TRUNC %0
 329     %3:vgpr(s16) = G_TRUNC %1
 330     %4:vcc(s1) = G_ICMP intpred(ule), %2, %3
 331     S_ENDPGM 0, implicit %4
 332 ...
 333