llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-icmp.s64.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 -pass-remarks-missed='gisel*' -global-isel-abort=2 -o - %s 2> %t | FileCheck -check-prefix=GFX8  %s
   3 # RUN: FileCheck -check-prefixes=ERR,GFX8-ERR %s < %t
   4
   5 # RUN: llc -mtriple=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=2 -pass-remarks-missed='gisel*'  -o - %s 2> %t | FileCheck -check-prefix=GFX6  %s
   6 # RUN: FileCheck -check-prefixes=ERR,GFX6-ERR %s < %t
   7
   8
   9 # ERR-NOT: remark
  10
  11 # GFX6-ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(eq), %0:sgpr(s64), %1:sgpr (in function: icmp_eq_s64_ss)
  12 # GFX6-ERR-NEXT: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(ne), %0:sgpr(s64), %1:sgpr (in function: icmp_ne_s64_ss)
  13 # GFX6-ERR-NEXT: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(slt), %0:sgpr(s64), %1:sgpr (in function: icmp_slt_s64_ss)
  14 # GFX6-ERR-NEXT: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(eq), %0:sgpr(p0), %1:sgpr (in function: icmp_eq_p0_ss)
  15 # GFX6-ERR-NEXT: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(eq), %0:sgpr(p1), %1:sgpr (in function: icmp_eq_p1_ss)
  16 # GFX6-ERR-NEXT: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(eq), %0:sgpr(p999), %1:sgpr (in function: icmp_eq_p999_ss)
  17
  18 # GFX8-ERR: remark: <unknown>:0:0: cannot select: %2:sgpr(s32) = G_ICMP intpred(slt), %0:sgpr(s64), %1:sgpr (in function: icmp_slt_s64_ss)
  19
  20 # ERR-NOT: remark
  21
  22 ---
  23 name:            icmp_eq_s64_ss
  24 legalized:       true
  25 regBankSelected: true
  26
  27 body: |
  28   bb.0:
  29     liveins:  $sgpr0_sgpr1, $sgpr2_sgpr3
  30
  31     ; GFX8-LABEL: name: icmp_eq_s64_ss
  32     ; GFX8: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
  33     ; GFX8-NEXT: {{  $}}
  34     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
  35     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
  36     ; GFX8-NEXT: S_CMP_EQ_U64 [[COPY]], [[COPY1]], implicit-def $scc
  37     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
  38     ; GFX8-NEXT: S_ENDPGM 0, implicit [[COPY2]]
  39     ; GFX6-LABEL: name: icmp_eq_s64_ss
  40     ; GFX6: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
  41     ; GFX6-NEXT: {{  $}}
  42     ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
  43     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3
  44     ; GFX6-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(eq), [[COPY]](s64), [[COPY1]]
  45     ; GFX6-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
  46     %0:sgpr(s64) = COPY $sgpr0_sgpr1
  47     %1:sgpr(s64) = COPY $sgpr2_sgpr3
  48     %2:sgpr(s32) = G_ICMP intpred(eq), %0, %1
  49     S_ENDPGM 0, implicit %2
  50
  51 ...
  52
  53 ---
  54 name:            icmp_ne_s64_ss
  55 legalized:       true
  56 regBankSelected: true
  57
  58 body: |
  59   bb.0:
  60     liveins:  $sgpr0_sgpr1, $sgpr2_sgpr3
  61
  62     ; GFX8-LABEL: name: icmp_ne_s64_ss
  63     ; GFX8: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
  64     ; GFX8-NEXT: {{  $}}
  65     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
  66     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
  67     ; GFX8-NEXT: S_CMP_LG_U64 [[COPY]], [[COPY1]], implicit-def $scc
  68     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
  69     ; GFX8-NEXT: S_ENDPGM 0, implicit [[COPY2]]
  70     ; GFX6-LABEL: name: icmp_ne_s64_ss
  71     ; GFX6: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
  72     ; GFX6-NEXT: {{  $}}
  73     ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
  74     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3
  75     ; GFX6-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(ne), [[COPY]](s64), [[COPY1]]
  76     ; GFX6-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
  77     %0:sgpr(s64) = COPY $sgpr0_sgpr1
  78     %1:sgpr(s64) = COPY $sgpr2_sgpr3
  79     %2:sgpr(s32) = G_ICMP intpred(ne), %0, %1
  80     S_ENDPGM 0, implicit %2
  81
  82 ...
  83
  84 ---
  85 name:            icmp_slt_s64_ss
  86 legalized:       true
  87 regBankSelected: true
  88
  89 body: |
  90   bb.0:
  91     liveins:  $sgpr0_sgpr1, $sgpr2_sgpr3
  92
  93     ; GFX8-LABEL: name: icmp_slt_s64_ss
  94     ; GFX8: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
  95     ; GFX8-NEXT: {{  $}}
  96     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
  97     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3
  98     ; GFX8-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(slt), [[COPY]](s64), [[COPY1]]
  99     ; GFX8-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
 100     ; GFX6-LABEL: name: icmp_slt_s64_ss
 101     ; GFX6: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 102     ; GFX6-NEXT: {{  $}}
 103     ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
 104     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(s64) = COPY $sgpr2_sgpr3
 105     ; GFX6-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(slt), [[COPY]](s64), [[COPY1]]
 106     ; GFX6-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
 107     %0:sgpr(s64) = COPY $sgpr0_sgpr1
 108     %1:sgpr(s64) = COPY $sgpr2_sgpr3
 109     %2:sgpr(s32) = G_ICMP intpred(slt), %0, %1
 110     S_ENDPGM 0, implicit %2
 111
 112 ...
 113
 114 ---
 115 name:            icmp_eq_s64_vv
 116 legalized:       true
 117 regBankSelected: true
 118
 119 body: |
 120   bb.0:
 121     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 122
 123     ; GFX8-LABEL: name: icmp_eq_s64_vv
 124     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 125     ; GFX8-NEXT: {{  $}}
 126     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 127     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 128     ; GFX8-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 129     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 130     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 131     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 132     ; GFX6-LABEL: name: icmp_eq_s64_vv
 133     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 134     ; GFX6-NEXT: {{  $}}
 135     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 136     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 137     ; GFX6-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 138     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 139     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 140     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 141     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 142     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 143     %2:vcc(s1) = G_ICMP intpred(eq), %0, %1
 144     %3:vgpr(s1) = COPY %2
 145     %4:vgpr(s32) = G_ZEXT %3
 146     S_ENDPGM 0, implicit %4
 147
 148 ...
 149
 150 ---
 151 name:            icmp_ne_s64_vv
 152 legalized:       true
 153 regBankSelected: true
 154
 155 body: |
 156   bb.0:
 157     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 158
 159     ; GFX8-LABEL: name: icmp_ne_s64_vv
 160     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 161     ; GFX8-NEXT: {{  $}}
 162     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 163     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 164     ; GFX8-NEXT: [[V_CMP_NE_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_NE_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 165     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_NE_U64_e64_]]
 166     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 167     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 168     ; GFX6-LABEL: name: icmp_ne_s64_vv
 169     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 170     ; GFX6-NEXT: {{  $}}
 171     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 172     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 173     ; GFX6-NEXT: [[V_CMP_NE_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_NE_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 174     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_NE_U64_e64_]]
 175     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 176     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 177     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 178     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 179     %2:vcc(s1) = G_ICMP intpred(ne), %0, %1
 180     %3:vgpr(s1) = COPY %2
 181     %4:vgpr(s32) = G_ZEXT %3
 182     S_ENDPGM 0, implicit %4
 183
 184 ...
 185
 186 ---
 187 name:            icmp_sgt_s64_vv
 188 legalized:       true
 189 regBankSelected: true
 190
 191 body: |
 192   bb.0:
 193     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 194
 195     ; GFX8-LABEL: name: icmp_sgt_s64_vv
 196     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 197     ; GFX8-NEXT: {{  $}}
 198     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 199     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 200     ; GFX8-NEXT: [[V_CMP_GT_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GT_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 201     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GT_I64_e64_]]
 202     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 203     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 204     ; GFX6-LABEL: name: icmp_sgt_s64_vv
 205     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 206     ; GFX6-NEXT: {{  $}}
 207     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 208     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 209     ; GFX6-NEXT: [[V_CMP_GT_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GT_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 210     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GT_I64_e64_]]
 211     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 212     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 213     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 214     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 215     %2:vcc(s1) = G_ICMP intpred(sgt), %0, %1
 216     %3:vgpr(s1) = COPY %2
 217     %4:vgpr(s32) = G_ZEXT %3
 218     S_ENDPGM 0, implicit %4
 219
 220 ...
 221
 222 ---
 223 name:            icmp_sge_s64_vv
 224 legalized:       true
 225 regBankSelected: true
 226
 227 body: |
 228   bb.0:
 229     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 230
 231     ; GFX8-LABEL: name: icmp_sge_s64_vv
 232     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 233     ; GFX8-NEXT: {{  $}}
 234     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 235     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 236     ; GFX8-NEXT: [[V_CMP_GE_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GE_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 237     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GE_I64_e64_]]
 238     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 239     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 240     ; GFX6-LABEL: name: icmp_sge_s64_vv
 241     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 242     ; GFX6-NEXT: {{  $}}
 243     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 244     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 245     ; GFX6-NEXT: [[V_CMP_GE_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GE_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 246     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GE_I64_e64_]]
 247     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 248     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 249     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 250     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 251     %2:vcc(s1) = G_ICMP intpred(sge), %0, %1
 252     %3:vgpr(s1) = COPY %2
 253     %4:vgpr(s32) = G_ZEXT %3
 254     S_ENDPGM 0, implicit %4
 255
 256 ...
 257
 258 ---
 259 name:            icmp_slt_s64_vv
 260 legalized:       true
 261 regBankSelected: true
 262
 263 body: |
 264   bb.0:
 265     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 266
 267     ; GFX8-LABEL: name: icmp_slt_s64_vv
 268     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 269     ; GFX8-NEXT: {{  $}}
 270     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 271     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 272     ; GFX8-NEXT: [[V_CMP_LT_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LT_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 273     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LT_I64_e64_]]
 274     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 275     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 276     ; GFX6-LABEL: name: icmp_slt_s64_vv
 277     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 278     ; GFX6-NEXT: {{  $}}
 279     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 280     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 281     ; GFX6-NEXT: [[V_CMP_LT_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LT_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 282     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LT_I64_e64_]]
 283     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 284     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 285     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 286     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 287     %2:vcc(s1) = G_ICMP intpred(slt), %0, %1
 288     %3:vgpr(s1) = COPY %2
 289     %4:vgpr(s32) = G_ZEXT %3
 290     S_ENDPGM 0, implicit %4
 291
 292 ...
 293
 294 ---
 295 name:            icmp_sle_s64_vv
 296 legalized:       true
 297 regBankSelected: true
 298
 299 body: |
 300   bb.0:
 301     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 302
 303     ; GFX8-LABEL: name: icmp_sle_s64_vv
 304     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 305     ; GFX8-NEXT: {{  $}}
 306     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 307     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 308     ; GFX8-NEXT: [[V_CMP_LE_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LE_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 309     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LE_I64_e64_]]
 310     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 311     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 312     ; GFX6-LABEL: name: icmp_sle_s64_vv
 313     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 314     ; GFX6-NEXT: {{  $}}
 315     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 316     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 317     ; GFX6-NEXT: [[V_CMP_LE_I64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LE_I64_e64 [[COPY]], [[COPY1]], implicit $exec
 318     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LE_I64_e64_]]
 319     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 320     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 321     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 322     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 323     %2:vcc(s1) = G_ICMP intpred(sle), %0, %1
 324     %3:vgpr(s1) = COPY %2
 325     %4:vgpr(s32) = G_ZEXT %3
 326     S_ENDPGM 0, implicit %4
 327
 328 ...
 329
 330 ---
 331 name:            icmp_ugt_s64_vv
 332 legalized:       true
 333 regBankSelected: true
 334
 335 body: |
 336   bb.0:
 337     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 338
 339     ; GFX8-LABEL: name: icmp_ugt_s64_vv
 340     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 341     ; GFX8-NEXT: {{  $}}
 342     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 343     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 344     ; GFX8-NEXT: [[V_CMP_GT_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GT_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 345     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GT_U64_e64_]]
 346     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 347     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 348     ; GFX6-LABEL: name: icmp_ugt_s64_vv
 349     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 350     ; GFX6-NEXT: {{  $}}
 351     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 352     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 353     ; GFX6-NEXT: [[V_CMP_GT_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GT_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 354     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GT_U64_e64_]]
 355     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 356     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 357     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 358     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 359     %2:vcc(s1) = G_ICMP intpred(ugt), %0, %1
 360     %3:vgpr(s1) = COPY %2
 361     %4:vgpr(s32) = G_ZEXT %3
 362     S_ENDPGM 0, implicit %4
 363
 364 ...
 365
 366 ---
 367 name:            icmp_uge_s64_vv
 368 legalized:       true
 369 regBankSelected: true
 370
 371 body: |
 372   bb.0:
 373     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 374
 375     ; GFX8-LABEL: name: icmp_uge_s64_vv
 376     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 377     ; GFX8-NEXT: {{  $}}
 378     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 379     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 380     ; GFX8-NEXT: [[V_CMP_GE_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GE_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 381     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GE_U64_e64_]]
 382     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 383     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 384     ; GFX6-LABEL: name: icmp_uge_s64_vv
 385     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 386     ; GFX6-NEXT: {{  $}}
 387     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 388     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 389     ; GFX6-NEXT: [[V_CMP_GE_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_GE_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 390     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_GE_U64_e64_]]
 391     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 392     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 393     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 394     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 395     %2:vcc(s1) = G_ICMP intpred(uge), %0, %1
 396     %3:vgpr(s1) = COPY %2
 397     %4:vgpr(s32) = G_ZEXT %3
 398     S_ENDPGM 0, implicit %4
 399
 400 ...
 401
 402 ---
 403 name:            icmp_ult_s64_vv
 404 legalized:       true
 405 regBankSelected: true
 406
 407 body: |
 408   bb.0:
 409     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 410
 411     ; GFX8-LABEL: name: icmp_ult_s64_vv
 412     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 413     ; GFX8-NEXT: {{  $}}
 414     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 415     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 416     ; GFX8-NEXT: [[V_CMP_LT_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LT_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 417     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LT_U64_e64_]]
 418     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 419     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 420     ; GFX6-LABEL: name: icmp_ult_s64_vv
 421     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 422     ; GFX6-NEXT: {{  $}}
 423     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 424     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 425     ; GFX6-NEXT: [[V_CMP_LT_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LT_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 426     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LT_U64_e64_]]
 427     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 428     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 429     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 430     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 431     %2:vcc(s1) = G_ICMP intpred(ult), %0, %1
 432     %3:vgpr(s1) = COPY %2
 433     %4:vgpr(s32) = G_ZEXT %3
 434     S_ENDPGM 0, implicit %4
 435
 436 ...
 437
 438 ---
 439 name:            icmp_ule_s64_vv
 440 legalized:       true
 441 regBankSelected: true
 442
 443 body: |
 444   bb.0:
 445     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 446
 447     ; GFX8-LABEL: name: icmp_ule_s64_vv
 448     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 449     ; GFX8-NEXT: {{  $}}
 450     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 451     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 452     ; GFX8-NEXT: [[V_CMP_LE_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LE_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 453     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LE_U64_e64_]]
 454     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 455     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 456     ; GFX6-LABEL: name: icmp_ule_s64_vv
 457     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 458     ; GFX6-NEXT: {{  $}}
 459     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 460     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 461     ; GFX6-NEXT: [[V_CMP_LE_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_LE_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 462     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_LE_U64_e64_]]
 463     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 464     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 465     %0:vgpr(s64) = COPY $vgpr0_vgpr1
 466     %1:vgpr(s64) = COPY $vgpr2_vgpr3
 467     %2:vcc(s1) = G_ICMP intpred(ule), %0, %1
 468     %3:vgpr(s1) = COPY %2
 469     %4:vgpr(s32) = G_ZEXT %3
 470     S_ENDPGM 0, implicit %4
 471
 472 ...
 473
 474 ---
 475 name:            icmp_eq_p0_ss
 476 legalized:       true
 477 regBankSelected: true
 478
 479 body: |
 480   bb.0:
 481     liveins:  $sgpr0_sgpr1, $sgpr2_sgpr3
 482
 483     ; GFX8-LABEL: name: icmp_eq_p0_ss
 484     ; GFX8: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 485     ; GFX8-NEXT: {{  $}}
 486     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
 487     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
 488     ; GFX8-NEXT: S_CMP_EQ_U64 [[COPY]], [[COPY1]], implicit-def $scc
 489     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
 490     ; GFX8-NEXT: S_ENDPGM 0, implicit [[COPY2]]
 491     ; GFX6-LABEL: name: icmp_eq_p0_ss
 492     ; GFX6: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 493     ; GFX6-NEXT: {{  $}}
 494     ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(p0) = COPY $sgpr0_sgpr1
 495     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(p0) = COPY $sgpr2_sgpr3
 496     ; GFX6-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(eq), [[COPY]](p0), [[COPY1]]
 497     ; GFX6-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
 498     %0:sgpr(p0) = COPY $sgpr0_sgpr1
 499     %1:sgpr(p0) = COPY $sgpr2_sgpr3
 500     %2:sgpr(s32) = G_ICMP intpred(eq), %0, %1
 501     S_ENDPGM 0, implicit %2
 502 ...
 503
 504 ---
 505 name:            icmp_eq_p1_ss
 506 legalized:       true
 507 regBankSelected: true
 508
 509 body: |
 510   bb.0:
 511     liveins:  $sgpr0_sgpr1, $sgpr2_sgpr3
 512
 513     ; GFX8-LABEL: name: icmp_eq_p1_ss
 514     ; GFX8: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 515     ; GFX8-NEXT: {{  $}}
 516     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
 517     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
 518     ; GFX8-NEXT: S_CMP_EQ_U64 [[COPY]], [[COPY1]], implicit-def $scc
 519     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
 520     ; GFX8-NEXT: S_ENDPGM 0, implicit [[COPY2]]
 521     ; GFX6-LABEL: name: icmp_eq_p1_ss
 522     ; GFX6: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 523     ; GFX6-NEXT: {{  $}}
 524     ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(p1) = COPY $sgpr0_sgpr1
 525     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(p1) = COPY $sgpr2_sgpr3
 526     ; GFX6-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(eq), [[COPY]](p1), [[COPY1]]
 527     ; GFX6-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
 528     %0:sgpr(p1) = COPY $sgpr0_sgpr1
 529     %1:sgpr(p1) = COPY $sgpr2_sgpr3
 530     %2:sgpr(s32) = G_ICMP intpred(eq), %0, %1
 531     S_ENDPGM 0, implicit %2
 532
 533 ...
 534
 535 ---
 536 name:            icmp_eq_p999_ss
 537 legalized:       true
 538 regBankSelected: true
 539
 540 body: |
 541   bb.0:
 542     liveins:  $sgpr0_sgpr1, $sgpr2_sgpr3
 543
 544     ; GFX8-LABEL: name: icmp_eq_p999_ss
 545     ; GFX8: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 546     ; GFX8-NEXT: {{  $}}
 547     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
 548     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_64 = COPY $sgpr2_sgpr3
 549     ; GFX8-NEXT: S_CMP_EQ_U64 [[COPY]], [[COPY1]], implicit-def $scc
 550     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:sreg_32 = COPY $scc
 551     ; GFX8-NEXT: S_ENDPGM 0, implicit [[COPY2]]
 552     ; GFX6-LABEL: name: icmp_eq_p999_ss
 553     ; GFX6: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
 554     ; GFX6-NEXT: {{  $}}
 555     ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(p999) = COPY $sgpr0_sgpr1
 556     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:sgpr(p999) = COPY $sgpr2_sgpr3
 557     ; GFX6-NEXT: [[ICMP:%[0-9]+]]:sgpr(s32) = G_ICMP intpred(eq), [[COPY]](p999), [[COPY1]]
 558     ; GFX6-NEXT: S_ENDPGM 0, implicit [[ICMP]](s32)
 559     %0:sgpr(p999) = COPY $sgpr0_sgpr1
 560     %1:sgpr(p999) = COPY $sgpr2_sgpr3
 561     %2:sgpr(s32) = G_ICMP intpred(eq), %0, %1
 562     S_ENDPGM 0, implicit %2
 563
 564 ...
 565
 566 ---
 567 name:            icmp_eq_p0_vv
 568 legalized:       true
 569 regBankSelected: true
 570
 571 body: |
 572   bb.0:
 573     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 574
 575     ; GFX8-LABEL: name: icmp_eq_p0_vv
 576     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 577     ; GFX8-NEXT: {{  $}}
 578     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 579     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 580     ; GFX8-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 581     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 582     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 583     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 584     ; GFX6-LABEL: name: icmp_eq_p0_vv
 585     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 586     ; GFX6-NEXT: {{  $}}
 587     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 588     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 589     ; GFX6-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 590     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 591     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 592     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 593     %0:vgpr(p0) = COPY $vgpr0_vgpr1
 594     %1:vgpr(p0) = COPY $vgpr2_vgpr3
 595     %2:vcc(s1) = G_ICMP intpred(eq), %0, %1
 596     %3:vgpr(s1) = COPY %2
 597     %4:vgpr(s32) = G_ZEXT %3
 598     S_ENDPGM 0, implicit %4
 599
 600 ...
 601
 602 ---
 603 name:            icmp_eq_p1_vv
 604 legalized:       true
 605 regBankSelected: true
 606
 607 body: |
 608   bb.0:
 609     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 610
 611     ; GFX8-LABEL: name: icmp_eq_p1_vv
 612     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 613     ; GFX8-NEXT: {{  $}}
 614     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 615     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 616     ; GFX8-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 617     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 618     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 619     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 620     ; GFX6-LABEL: name: icmp_eq_p1_vv
 621     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 622     ; GFX6-NEXT: {{  $}}
 623     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 624     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 625     ; GFX6-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 626     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 627     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 628     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 629     %0:vgpr(p1) = COPY $vgpr0_vgpr1
 630     %1:vgpr(p1) = COPY $vgpr2_vgpr3
 631     %2:vcc(s1) = G_ICMP intpred(eq), %0, %1
 632     %3:vgpr(s1) = COPY %2
 633     %4:vgpr(s32) = G_ZEXT %3
 634     S_ENDPGM 0, implicit %4
 635
 636 ...
 637
 638 ---
 639 name:            icmp_eq_p999_vv
 640 legalized:       true
 641 regBankSelected: true
 642
 643 body: |
 644   bb.0:
 645     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3
 646
 647     ; GFX8-LABEL: name: icmp_eq_p999_vv
 648     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 649     ; GFX8-NEXT: {{  $}}
 650     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 651     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 652     ; GFX8-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 653     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 654     ; GFX8-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 655     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 656     ; GFX6-LABEL: name: icmp_eq_p999_vv
 657     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 658     ; GFX6-NEXT: {{  $}}
 659     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
 660     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
 661     ; GFX6-NEXT: [[V_CMP_EQ_U64_e64_:%[0-9]+]]:sreg_64_xexec = V_CMP_EQ_U64_e64 [[COPY]], [[COPY1]], implicit $exec
 662     ; GFX6-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[V_CMP_EQ_U64_e64_]]
 663     ; GFX6-NEXT: [[V_AND_B32_e32_:%[0-9]+]]:vgpr_32 = V_AND_B32_e32 1, [[COPY2]], implicit $exec
 664     ; GFX6-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e32_]]
 665     %0:vgpr(p999) = COPY $vgpr0_vgpr1
 666     %1:vgpr(p999) = COPY $vgpr2_vgpr3
 667     %2:vcc(s1) = G_ICMP intpred(eq), %0, %1
 668     %3:vgpr(s1) = COPY %2
 669     %4:vgpr(s32) = G_ZEXT %3
 670     S_ENDPGM 0, implicit %4
 671
 672 ...