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

   1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
   2
   3 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -global-isel-abort=2 -disable-gisel-legality-check -pass-remarks-missed='gisel*' -verify-machineinstrs %s -o - 2>%t | FileCheck -check-prefix=GFX8 %s
   4 # RUN: FileCheck --check-prefix=ERR %s < %t
   5
   6 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -global-isel-abort=2  -disable-gisel-legality-check -pass-remarks-missed='gisel*' -verify-machineinstrs %s -o - 2>%t | FileCheck -check-prefix=GFX9 %s
   7 # RUN: FileCheck --check-prefix=ERR %s < %t
   8
   9 # RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -global-isel-abort=2  -disable-gisel-legality-check -pass-remarks-missed='gisel*' -verify-machineinstrs %s -o - 2>%t | FileCheck -check-prefix=GFX10 %s
  10 # RUN: FileCheck --check-prefix=ERR %s < %t
  11
  12 # RUN: llc -march=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -global-isel-abort=2  -disable-gisel-legality-check -pass-remarks-missed='gisel*' -verify-machineinstrs %s -o - 2>%t | FileCheck -check-prefix=GFX11 %s
  13 # RUN: FileCheck --check-prefix=ERR %s < %t
  14
  15 # ERR-NOT: remark
  16 # ERR: remark: <unknown>:0:0: cannot select: %4:sgpr(s16) = G_ASHR %2:sgpr, %3:sgpr(s16) (in function: ashr_s16_s16_ss)
  17 # ERR-NEXT: remark: <unknown>:0:0: cannot select: %3:vgpr(s16) = G_ASHR %2:vgpr, %1:vgpr(s32) (in function: ashr_s16_s32_vv)
  18 # ERR-NEXT: remark: <unknown>:0:0: cannot select: %3:sgpr(s16) = G_ASHR %2:sgpr, %1:sgpr(s32) (in function: ashr_s16_s32_ss)
  19 # ERR-NEXT: remark: <unknown>:0:0: cannot select: %3:vgpr(s16) = G_ASHR %2:sgpr, %1:vgpr(s32) (in function: ashr_s16_s32_sv)
  20 # ERR-NEXT: remark: <unknown>:0:0: cannot select: %3:vgpr(s16) = G_ASHR %2:vgpr, %1:sgpr(s32) (in function: ashr_s16_s32_vs)
  21 # ERR-NOT: remark
  22
  23 ---
  24 name: ashr_s16_s16_ss
  25 legalized: true
  26 regBankSelected: true
  27
  28 body: |
  29   bb.0:
  30     liveins: $sgpr0, $sgpr1
  31
  32     ; GFX8-LABEL: name: ashr_s16_s16_ss
  33     ; GFX8: liveins: $sgpr0, $sgpr1
  34     ; GFX8-NEXT: {{  $}}
  35     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
  36     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
  37     ; GFX8-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
  38     ; GFX8-NEXT: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
  39     ; GFX8-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[TRUNC1]](s16)
  40     ; GFX8-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
  41     ; GFX9-LABEL: name: ashr_s16_s16_ss
  42     ; GFX9: liveins: $sgpr0, $sgpr1
  43     ; GFX9-NEXT: {{  $}}
  44     ; GFX9-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
  45     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
  46     ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
  47     ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
  48     ; GFX9-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[TRUNC1]](s16)
  49     ; GFX9-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
  50     ; GFX10-LABEL: name: ashr_s16_s16_ss
  51     ; GFX10: liveins: $sgpr0, $sgpr1
  52     ; GFX10-NEXT: {{  $}}
  53     ; GFX10-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
  54     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
  55     ; GFX10-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
  56     ; GFX10-NEXT: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
  57     ; GFX10-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[TRUNC1]](s16)
  58     ; GFX10-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
  59     ; GFX11-LABEL: name: ashr_s16_s16_ss
  60     ; GFX11: liveins: $sgpr0, $sgpr1
  61     ; GFX11-NEXT: {{  $}}
  62     ; GFX11-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
  63     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
  64     ; GFX11-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
  65     ; GFX11-NEXT: [[TRUNC1:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY1]](s32)
  66     ; GFX11-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[TRUNC1]](s16)
  67     ; GFX11-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
  68     %0:sgpr(s32) = COPY $sgpr0
  69     %1:sgpr(s32) = COPY $sgpr1
  70     %2:sgpr(s16) = G_TRUNC %0
  71     %3:sgpr(s16) = G_TRUNC %1
  72     %4:sgpr(s16) = G_ASHR %2, %3
  73     S_ENDPGM 0, implicit %4
  74 ...
  75
  76 ---
  77 name: ashr_s16_s16_vs
  78 legalized: true
  79 regBankSelected: true
  80
  81 body: |
  82   bb.0:
  83     liveins: $sgpr0, $vgpr0
  84     ; GFX8-LABEL: name: ashr_s16_s16_vs
  85     ; GFX8: liveins: $sgpr0, $vgpr0
  86     ; GFX8-NEXT: {{  $}}
  87     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  88     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
  89     ; GFX8-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
  90     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
  91     ; GFX9-LABEL: name: ashr_s16_s16_vs
  92     ; GFX9: liveins: $sgpr0, $vgpr0
  93     ; GFX9-NEXT: {{  $}}
  94     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  95     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
  96     ; GFX9-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
  97     ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
  98     ; GFX10-LABEL: name: ashr_s16_s16_vs
  99     ; GFX10: liveins: $sgpr0, $vgpr0
 100     ; GFX10-NEXT: {{  $}}
 101     ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 102     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
 103     ; GFX10-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 104     ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 105     ; GFX11-LABEL: name: ashr_s16_s16_vs
 106     ; GFX11: liveins: $sgpr0, $vgpr0
 107     ; GFX11-NEXT: {{  $}}
 108     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 109     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
 110     ; GFX11-NEXT: [[V_ASHRREV_I16_t16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_t16_e64 [[COPY1]], [[COPY]], implicit $exec
 111     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_t16_e64_]]
 112     %0:vgpr(s32) = COPY $vgpr0
 113     %1:sgpr(s32) = COPY $sgpr0
 114     %2:vgpr(s16) = G_TRUNC %0
 115     %3:sgpr(s16) = G_TRUNC %1
 116     %4:vgpr(s16) = G_ASHR %2, %3
 117     S_ENDPGM 0, implicit %4
 118 ...
 119
 120 ---
 121 name: ashr_s16_s32_vv
 122 legalized: true
 123 regBankSelected: true
 124
 125 body: |
 126   bb.0:
 127     liveins: $vgpr0, $vgpr1
 128
 129     ; GFX8-LABEL: name: ashr_s16_s32_vv
 130     ; GFX8: liveins: $vgpr0, $vgpr1
 131     ; GFX8-NEXT: {{  $}}
 132     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 133     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
 134     ; GFX8-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 135     ; GFX8-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 136     ; GFX8-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 137     ; GFX9-LABEL: name: ashr_s16_s32_vv
 138     ; GFX9: liveins: $vgpr0, $vgpr1
 139     ; GFX9-NEXT: {{  $}}
 140     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 141     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
 142     ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 143     ; GFX9-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 144     ; GFX9-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 145     ; GFX10-LABEL: name: ashr_s16_s32_vv
 146     ; GFX10: liveins: $vgpr0, $vgpr1
 147     ; GFX10-NEXT: {{  $}}
 148     ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 149     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
 150     ; GFX10-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 151     ; GFX10-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 152     ; GFX10-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 153     ; GFX11-LABEL: name: ashr_s16_s32_vv
 154     ; GFX11: liveins: $vgpr0, $vgpr1
 155     ; GFX11-NEXT: {{  $}}
 156     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 157     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
 158     ; GFX11-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 159     ; GFX11-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 160     ; GFX11-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 161     %0:vgpr(s32) = COPY $vgpr0
 162     %1:vgpr(s32) = COPY $vgpr1
 163     %2:vgpr(s16) = G_TRUNC %0
 164     %3:vgpr(s16) = G_ASHR %2, %1
 165     S_ENDPGM 0, implicit %3
 166 ...
 167
 168 ---
 169 name: ashr_s16_s16_vv
 170 legalized: true
 171 regBankSelected: true
 172
 173 body: |
 174   bb.0:
 175     liveins: $vgpr0, $vgpr1
 176
 177     ; GFX8-LABEL: name: ashr_s16_s16_vv
 178     ; GFX8: liveins: $vgpr0, $vgpr1
 179     ; GFX8-NEXT: {{  $}}
 180     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 181     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 182     ; GFX8-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 183     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 184     ; GFX9-LABEL: name: ashr_s16_s16_vv
 185     ; GFX9: liveins: $vgpr0, $vgpr1
 186     ; GFX9-NEXT: {{  $}}
 187     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 188     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 189     ; GFX9-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 190     ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 191     ; GFX10-LABEL: name: ashr_s16_s16_vv
 192     ; GFX10: liveins: $vgpr0, $vgpr1
 193     ; GFX10-NEXT: {{  $}}
 194     ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 195     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 196     ; GFX10-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 197     ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 198     ; GFX11-LABEL: name: ashr_s16_s16_vv
 199     ; GFX11: liveins: $vgpr0, $vgpr1
 200     ; GFX11-NEXT: {{  $}}
 201     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 202     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 203     ; GFX11-NEXT: [[V_ASHRREV_I16_t16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_t16_e64 [[COPY1]], [[COPY]], implicit $exec
 204     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_t16_e64_]]
 205     %0:vgpr(s32) = COPY $vgpr0
 206     %1:vgpr(s32) = COPY $vgpr1
 207     %2:vgpr(s16) = G_TRUNC %0
 208     %3:vgpr(s16) = G_TRUNC %1
 209     %4:vgpr(s16) = G_ASHR %2, %3
 210     S_ENDPGM 0, implicit %4
 211 ...
 212
 213 ---
 214 name: ashr_s16_s16_vv_zext_to_s32
 215 legalized: true
 216 regBankSelected: true
 217
 218 body: |
 219   bb.0:
 220     liveins: $vgpr0, $vgpr1
 221
 222     ; GFX8-LABEL: name: ashr_s16_s16_vv_zext_to_s32
 223     ; GFX8: liveins: $vgpr0, $vgpr1
 224     ; GFX8-NEXT: {{  $}}
 225     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 226     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 227     ; GFX8-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 228     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 229     ; GFX9-LABEL: name: ashr_s16_s16_vv_zext_to_s32
 230     ; GFX9: liveins: $vgpr0, $vgpr1
 231     ; GFX9-NEXT: {{  $}}
 232     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 233     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 234     ; GFX9-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 235     ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 236     ; GFX10-LABEL: name: ashr_s16_s16_vv_zext_to_s32
 237     ; GFX10: liveins: $vgpr0, $vgpr1
 238     ; GFX10-NEXT: {{  $}}
 239     ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 240     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 241     ; GFX10-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 242     ; GFX10-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
 243     ; GFX10-NEXT: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[S_MOV_B32_]], [[V_ASHRREV_I16_e64_]], implicit $exec
 244     ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e64_]]
 245     ; GFX11-LABEL: name: ashr_s16_s16_vv_zext_to_s32
 246     ; GFX11: liveins: $vgpr0, $vgpr1
 247     ; GFX11-NEXT: {{  $}}
 248     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 249     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 250     ; GFX11-NEXT: [[V_ASHRREV_I16_t16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_t16_e64 [[COPY1]], [[COPY]], implicit $exec
 251     ; GFX11-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
 252     ; GFX11-NEXT: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[S_MOV_B32_]], [[V_ASHRREV_I16_t16_e64_]], implicit $exec
 253     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_AND_B32_e64_]]
 254     %0:vgpr(s32) = COPY $vgpr0
 255     %1:vgpr(s32) = COPY $vgpr1
 256     %2:vgpr(s16) = G_TRUNC %0
 257     %3:vgpr(s16) = G_TRUNC %1
 258     %4:vgpr(s16) = G_ASHR %2, %3
 259     %5:vgpr(s32) = G_ZEXT %4
 260     S_ENDPGM 0, implicit %5
 261 ...
 262
 263 ---
 264 name: ashr_s16_vv_zext_to_s64
 265 legalized: true
 266 regBankSelected: true
 267
 268 body: |
 269   bb.0:
 270     liveins: $vgpr0, $vgpr1
 271
 272     ; GFX8-LABEL: name: ashr_s16_vv_zext_to_s64
 273     ; GFX8: liveins: $vgpr0, $vgpr1
 274     ; GFX8-NEXT: {{  $}}
 275     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 276     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 277     ; GFX8-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 278     ; GFX8-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
 279     ; GFX8-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
 280     ; GFX8-NEXT: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[S_MOV_B32_1]], [[V_ASHRREV_I16_e64_]], implicit $exec
 281     ; GFX8-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
 282     ; GFX8-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_AND_B32_e64_]], %subreg.sub0, [[COPY2]], %subreg.sub1
 283     ; GFX8-NEXT: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
 284     ; GFX9-LABEL: name: ashr_s16_vv_zext_to_s64
 285     ; GFX9: liveins: $vgpr0, $vgpr1
 286     ; GFX9-NEXT: {{  $}}
 287     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 288     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 289     ; GFX9-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 290     ; GFX9-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
 291     ; GFX9-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
 292     ; GFX9-NEXT: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[S_MOV_B32_1]], [[V_ASHRREV_I16_e64_]], implicit $exec
 293     ; GFX9-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
 294     ; GFX9-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_AND_B32_e64_]], %subreg.sub0, [[COPY2]], %subreg.sub1
 295     ; GFX9-NEXT: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
 296     ; GFX10-LABEL: name: ashr_s16_vv_zext_to_s64
 297     ; GFX10: liveins: $vgpr0, $vgpr1
 298     ; GFX10-NEXT: {{  $}}
 299     ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 300     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 301     ; GFX10-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 302     ; GFX10-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
 303     ; GFX10-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
 304     ; GFX10-NEXT: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[S_MOV_B32_1]], [[V_ASHRREV_I16_e64_]], implicit $exec
 305     ; GFX10-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
 306     ; GFX10-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_AND_B32_e64_]], %subreg.sub0, [[COPY2]], %subreg.sub1
 307     ; GFX10-NEXT: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
 308     ; GFX11-LABEL: name: ashr_s16_vv_zext_to_s64
 309     ; GFX11: liveins: $vgpr0, $vgpr1
 310     ; GFX11-NEXT: {{  $}}
 311     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 312     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 313     ; GFX11-NEXT: [[V_ASHRREV_I16_t16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_t16_e64 [[COPY1]], [[COPY]], implicit $exec
 314     ; GFX11-NEXT: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 0
 315     ; GFX11-NEXT: [[S_MOV_B32_1:%[0-9]+]]:sreg_32 = S_MOV_B32 65535
 316     ; GFX11-NEXT: [[V_AND_B32_e64_:%[0-9]+]]:vgpr_32 = V_AND_B32_e64 [[S_MOV_B32_1]], [[V_ASHRREV_I16_t16_e64_]], implicit $exec
 317     ; GFX11-NEXT: [[COPY2:%[0-9]+]]:vgpr_32 = COPY [[S_MOV_B32_]]
 318     ; GFX11-NEXT: [[REG_SEQUENCE:%[0-9]+]]:vreg_64 = REG_SEQUENCE [[V_AND_B32_e64_]], %subreg.sub0, [[COPY2]], %subreg.sub1
 319     ; GFX11-NEXT: S_ENDPGM 0, implicit [[REG_SEQUENCE]]
 320     %0:vgpr(s32) = COPY $vgpr0
 321     %1:vgpr(s32) = COPY $vgpr1
 322     %2:vgpr(s16) = G_TRUNC %0
 323     %3:vgpr(s16) = G_TRUNC %1
 324     %4:vgpr(s16) = G_ASHR %2, %3
 325     %5:vgpr(s64) = G_ZEXT %4
 326     S_ENDPGM 0, implicit %5
 327 ...
 328
 329 ---
 330 name: ashr_s16_s32_ss
 331 legalized: true
 332 regBankSelected: true
 333
 334 body: |
 335   bb.0:
 336     liveins: $sgpr0, $sgpr1
 337
 338     ; GFX8-LABEL: name: ashr_s16_s32_ss
 339     ; GFX8: liveins: $sgpr0, $sgpr1
 340     ; GFX8-NEXT: {{  $}}
 341     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 342     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
 343     ; GFX8-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 344     ; GFX8-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 345     ; GFX8-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 346     ; GFX9-LABEL: name: ashr_s16_s32_ss
 347     ; GFX9: liveins: $sgpr0, $sgpr1
 348     ; GFX9-NEXT: {{  $}}
 349     ; GFX9-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 350     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
 351     ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 352     ; GFX9-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 353     ; GFX9-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 354     ; GFX10-LABEL: name: ashr_s16_s32_ss
 355     ; GFX10: liveins: $sgpr0, $sgpr1
 356     ; GFX10-NEXT: {{  $}}
 357     ; GFX10-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 358     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
 359     ; GFX10-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 360     ; GFX10-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 361     ; GFX10-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 362     ; GFX11-LABEL: name: ashr_s16_s32_ss
 363     ; GFX11: liveins: $sgpr0, $sgpr1
 364     ; GFX11-NEXT: {{  $}}
 365     ; GFX11-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 366     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr1
 367     ; GFX11-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 368     ; GFX11-NEXT: [[ASHR:%[0-9]+]]:sgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 369     ; GFX11-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 370     %0:sgpr(s32) = COPY $sgpr0
 371     %1:sgpr(s32) = COPY $sgpr1
 372     %2:sgpr(s16) = G_TRUNC %0
 373     %3:sgpr(s16) = G_ASHR %2, %1
 374     S_ENDPGM 0, implicit %3
 375 ...
 376
 377 ---
 378 name: ashr_s16_s32_sv
 379 legalized: true
 380 regBankSelected: true
 381
 382 body: |
 383   bb.0:
 384     liveins: $sgpr0, $vgpr0
 385     ; GFX8-LABEL: name: ashr_s16_s32_sv
 386     ; GFX8: liveins: $sgpr0, $vgpr0
 387     ; GFX8-NEXT: {{  $}}
 388     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 389     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 390     ; GFX8-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 391     ; GFX8-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 392     ; GFX8-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 393     ; GFX9-LABEL: name: ashr_s16_s32_sv
 394     ; GFX9: liveins: $sgpr0, $vgpr0
 395     ; GFX9-NEXT: {{  $}}
 396     ; GFX9-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 397     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 398     ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 399     ; GFX9-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 400     ; GFX9-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 401     ; GFX10-LABEL: name: ashr_s16_s32_sv
 402     ; GFX10: liveins: $sgpr0, $vgpr0
 403     ; GFX10-NEXT: {{  $}}
 404     ; GFX10-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 405     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 406     ; GFX10-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 407     ; GFX10-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 408     ; GFX10-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 409     ; GFX11-LABEL: name: ashr_s16_s32_sv
 410     ; GFX11: liveins: $sgpr0, $vgpr0
 411     ; GFX11-NEXT: {{  $}}
 412     ; GFX11-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 413     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 414     ; GFX11-NEXT: [[TRUNC:%[0-9]+]]:sgpr(s16) = G_TRUNC [[COPY]](s32)
 415     ; GFX11-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 416     ; GFX11-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 417     %0:sgpr(s32) = COPY $sgpr0
 418     %1:vgpr(s32) = COPY $vgpr0
 419     %2:sgpr(s16) = G_TRUNC %0
 420     %3:vgpr(s16) = G_ASHR %2, %1
 421     S_ENDPGM 0, implicit %3
 422 ...
 423
 424 ---
 425 name: ashr_s16_s16_sv
 426 legalized: true
 427 regBankSelected: true
 428
 429 body: |
 430   bb.0:
 431     liveins: $sgpr0, $vgpr0
 432     ; GFX8-LABEL: name: ashr_s16_s16_sv
 433     ; GFX8: liveins: $sgpr0, $vgpr0
 434     ; GFX8-NEXT: {{  $}}
 435     ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
 436     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 437     ; GFX8-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 438     ; GFX8-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 439     ; GFX9-LABEL: name: ashr_s16_s16_sv
 440     ; GFX9: liveins: $sgpr0, $vgpr0
 441     ; GFX9-NEXT: {{  $}}
 442     ; GFX9-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
 443     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 444     ; GFX9-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 445     ; GFX9-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 446     ; GFX10-LABEL: name: ashr_s16_s16_sv
 447     ; GFX10: liveins: $sgpr0, $vgpr0
 448     ; GFX10-NEXT: {{  $}}
 449     ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
 450     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 451     ; GFX10-NEXT: [[V_ASHRREV_I16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_e64 [[COPY1]], [[COPY]], implicit $exec
 452     ; GFX10-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_e64_]]
 453     ; GFX11-LABEL: name: ashr_s16_s16_sv
 454     ; GFX11: liveins: $sgpr0, $vgpr0
 455     ; GFX11-NEXT: {{  $}}
 456     ; GFX11-NEXT: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
 457     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 458     ; GFX11-NEXT: [[V_ASHRREV_I16_t16_e64_:%[0-9]+]]:vgpr_32 = V_ASHRREV_I16_t16_e64 [[COPY1]], [[COPY]], implicit $exec
 459     ; GFX11-NEXT: S_ENDPGM 0, implicit [[V_ASHRREV_I16_t16_e64_]]
 460     %0:sgpr(s32) = COPY $sgpr0
 461     %1:vgpr(s32) = COPY $vgpr0
 462     %2:sgpr(s16) = G_TRUNC %0
 463     %3:vgpr(s16) = G_TRUNC %1
 464     %4:vgpr(s16) = G_ASHR %2, %3
 465     S_ENDPGM 0, implicit %4
 466 ...
 467
 468 ---
 469 name: ashr_s16_s32_vs
 470 legalized: true
 471 regBankSelected: true
 472
 473 body: |
 474   bb.0:
 475     liveins: $sgpr0, $vgpr0
 476     ; GFX8-LABEL: name: ashr_s16_s32_vs
 477     ; GFX8: liveins: $sgpr0, $vgpr0
 478     ; GFX8-NEXT: {{  $}}
 479     ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 480     ; GFX8-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 481     ; GFX8-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 482     ; GFX8-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 483     ; GFX8-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 484     ; GFX9-LABEL: name: ashr_s16_s32_vs
 485     ; GFX9: liveins: $sgpr0, $vgpr0
 486     ; GFX9-NEXT: {{  $}}
 487     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 488     ; GFX9-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 489     ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 490     ; GFX9-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 491     ; GFX9-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 492     ; GFX10-LABEL: name: ashr_s16_s32_vs
 493     ; GFX10: liveins: $sgpr0, $vgpr0
 494     ; GFX10-NEXT: {{  $}}
 495     ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 496     ; GFX10-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 497     ; GFX10-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 498     ; GFX10-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 499     ; GFX10-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 500     ; GFX11-LABEL: name: ashr_s16_s32_vs
 501     ; GFX11: liveins: $sgpr0, $vgpr0
 502     ; GFX11-NEXT: {{  $}}
 503     ; GFX11-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
 504     ; GFX11-NEXT: [[COPY1:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
 505     ; GFX11-NEXT: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY]](s32)
 506     ; GFX11-NEXT: [[ASHR:%[0-9]+]]:vgpr(s16) = G_ASHR [[TRUNC]], [[COPY1]](s32)
 507     ; GFX11-NEXT: S_ENDPGM 0, implicit [[ASHR]](s16)
 508     %0:vgpr(s32) = COPY $vgpr0
 509     %1:sgpr(s32) = COPY $sgpr0
 510     %2:vgpr(s16) = G_TRUNC %0
 511     %3:vgpr(s16) = G_ASHR %2, %1
 512     S_ENDPGM 0, implicit %3
 513 ...