llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-lshr.v2s16.mir

   1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
   2 # RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -global-isel-abort=2 -pass-remarks-missed='gisel*' -verify-machineinstrs %s -o - 2>%t | FileCheck -check-prefix=GFX9 %s
   3 # RUN: FileCheck -check-prefixes=ERR-GFX910,ERR %s < %t
   4
   5 # RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -global-isel-abort=2 -pass-remarks-missed='gisel*' -verify-machineinstrs %s -o - 2>%t | FileCheck -check-prefix=GFX10 %s
   6 # RUN: FileCheck -check-prefixes=ERR-GFX910,ERR %s < %t
   7
   8 # ERR-NOT: remark
   9 # ERR-GFX910: remark: <unknown>:0:0: cannot select: %2:sgpr(<2 x s16>) = G_LSHR %0:sgpr, %1:sgpr(<2 x s16>) (in function: lshr_v2s16_ss)
  10 # ERR-NOT: remark
  11
  12 ---
  13 name: lshr_v2s16_ss
  14 legalized: true
  15 regBankSelected: true
  16
  17 body: |
  18   bb.0:
  19     liveins: $sgpr0, $sgpr1
  20     ; GFX6-LABEL: name: lshr_v2s16_ss
  21     ; GFX6: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  22     ; GFX6: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1
  23     ; GFX6: [[LSHR:%[0-9]+]]:sgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  24     ; GFX6: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  25     ; GFX7-LABEL: name: lshr_v2s16_ss
  26     ; GFX7: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  27     ; GFX7: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1
  28     ; GFX7: [[LSHR:%[0-9]+]]:sgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  29     ; GFX7: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  30     ; GFX8-LABEL: name: lshr_v2s16_ss
  31     ; GFX8: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  32     ; GFX8: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1
  33     ; GFX8: [[LSHR:%[0-9]+]]:sgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  34     ; GFX8: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  35     ; GFX9-LABEL: name: lshr_v2s16_ss
  36     ; GFX9: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  37     ; GFX9: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1
  38     ; GFX9: [[LSHR:%[0-9]+]]:sgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  39     ; GFX9: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  40     ; GFX10-LABEL: name: lshr_v2s16_ss
  41     ; GFX10: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  42     ; GFX10: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr1
  43     ; GFX10: [[LSHR:%[0-9]+]]:sgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  44     ; GFX10: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  45     %0:sgpr(<2 x s16>) = COPY $sgpr0
  46     %1:sgpr(<2 x s16>) = COPY $sgpr1
  47     %2:sgpr(<2 x s16>) = G_LSHR %0, %1
  48     S_ENDPGM 0, implicit %2
  49 ...
  50
  51 ---
  52 name: lshr_v2s16_sv
  53 legalized: true
  54 regBankSelected: true
  55
  56 body: |
  57   bb.0:
  58     liveins: $sgpr0, $vgpr0
  59     ; GFX6-LABEL: name: lshr_v2s16_sv
  60     ; GFX6: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  61     ; GFX6: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
  62     ; GFX6: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  63     ; GFX6: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  64     ; GFX7-LABEL: name: lshr_v2s16_sv
  65     ; GFX7: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  66     ; GFX7: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
  67     ; GFX7: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  68     ; GFX7: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  69     ; GFX8-LABEL: name: lshr_v2s16_sv
  70     ; GFX8: [[COPY:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
  71     ; GFX8: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
  72     ; GFX8: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
  73     ; GFX8: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
  74     ; GFX9-LABEL: name: lshr_v2s16_sv
  75     ; GFX9: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
  76     ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  77     ; GFX9: [[V_PK_LSHRREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHRREV_B16 8, [[COPY1]], 8, [[COPY]], 0, 0, 0, 0, 0, implicit $exec
  78     ; GFX9: S_ENDPGM 0, implicit [[V_PK_LSHRREV_B16_]]
  79     ; GFX10-LABEL: name: lshr_v2s16_sv
  80     ; GFX10: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
  81     ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
  82     ; GFX10: [[V_PK_LSHRREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHRREV_B16 8, [[COPY1]], 8, [[COPY]], 0, 0, 0, 0, 0, implicit $exec
  83     ; GFX10: S_ENDPGM 0, implicit [[V_PK_LSHRREV_B16_]]
  84     %0:sgpr(<2 x s16>) = COPY $sgpr0
  85     %1:vgpr(<2 x s16>) = COPY $vgpr0
  86     %2:vgpr(<2 x s16>) = G_LSHR %0, %1
  87     S_ENDPGM 0, implicit %2
  88 ...
  89
  90 ---
  91 name: lshr_v2s16_vs
  92 legalized: true
  93 regBankSelected: true
  94
  95 body: |
  96   bb.0:
  97     liveins: $sgpr0, $vgpr0
  98     ; GFX6-LABEL: name: lshr_v2s16_vs
  99     ; GFX6: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
 100     ; GFX6: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
 101     ; GFX6: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
 102     ; GFX6: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
 103     ; GFX7-LABEL: name: lshr_v2s16_vs
 104     ; GFX7: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
 105     ; GFX7: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
 106     ; GFX7: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
 107     ; GFX7: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
 108     ; GFX8-LABEL: name: lshr_v2s16_vs
 109     ; GFX8: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
 110     ; GFX8: [[COPY1:%[0-9]+]]:sgpr(<2 x s16>) = COPY $sgpr0
 111     ; GFX8: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
 112     ; GFX8: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
 113     ; GFX9-LABEL: name: lshr_v2s16_vs
 114     ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 115     ; GFX9: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
 116     ; GFX9: [[V_PK_LSHRREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHRREV_B16 8, [[COPY1]], 8, [[COPY]], 0, 0, 0, 0, 0, implicit $exec
 117     ; GFX9: S_ENDPGM 0, implicit [[V_PK_LSHRREV_B16_]]
 118     ; GFX10-LABEL: name: lshr_v2s16_vs
 119     ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 120     ; GFX10: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
 121     ; GFX10: [[V_PK_LSHRREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHRREV_B16 8, [[COPY1]], 8, [[COPY]], 0, 0, 0, 0, 0, implicit $exec
 122     ; GFX10: S_ENDPGM 0, implicit [[V_PK_LSHRREV_B16_]]
 123     %0:vgpr(<2 x s16>) = COPY $vgpr0
 124     %1:sgpr(<2 x s16>) = COPY $sgpr0
 125     %2:vgpr(<2 x s16>) = G_LSHR %0, %1
 126     S_ENDPGM 0, implicit %2
 127 ...
 128
 129 ---
 130 name: lshr_v2s16_vv
 131 legalized: true
 132 regBankSelected: true
 133
 134 body: |
 135   bb.0:
 136     liveins: $vgpr0, $vgpr1
 137     ; GFX6-LABEL: name: lshr_v2s16_vv
 138     ; GFX6: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
 139     ; GFX6: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr1
 140     ; GFX6: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
 141     ; GFX6: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
 142     ; GFX7-LABEL: name: lshr_v2s16_vv
 143     ; GFX7: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
 144     ; GFX7: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr1
 145     ; GFX7: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
 146     ; GFX7: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
 147     ; GFX8-LABEL: name: lshr_v2s16_vv
 148     ; GFX8: [[COPY:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr0
 149     ; GFX8: [[COPY1:%[0-9]+]]:vgpr(<2 x s16>) = COPY $vgpr1
 150     ; GFX8: [[LSHR:%[0-9]+]]:vgpr(<2 x s16>) = G_LSHR [[COPY]], [[COPY1]](<2 x s16>)
 151     ; GFX8: S_ENDPGM 0, implicit [[LSHR]](<2 x s16>)
 152     ; GFX9-LABEL: name: lshr_v2s16_vv
 153     ; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 154     ; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 155     ; GFX9: [[V_PK_LSHRREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHRREV_B16 8, [[COPY1]], 8, [[COPY]], 0, 0, 0, 0, 0, implicit $exec
 156     ; GFX9: S_ENDPGM 0, implicit [[V_PK_LSHRREV_B16_]]
 157     ; GFX10-LABEL: name: lshr_v2s16_vv
 158     ; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
 159     ; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
 160     ; GFX10: [[V_PK_LSHRREV_B16_:%[0-9]+]]:vgpr_32 = V_PK_LSHRREV_B16 8, [[COPY1]], 8, [[COPY]], 0, 0, 0, 0, 0, implicit $exec
 161     ; GFX10: S_ENDPGM 0, implicit [[V_PK_LSHRREV_B16_]]
 162     %0:vgpr(<2 x s16>) = COPY $vgpr0
 163     %1:vgpr(<2 x s16>) = COPY $vgpr1
 164     %2:vgpr(<2 x s16>) = G_LSHR %0, %1
 165     S_ENDPGM 0, implicit %2
 166 ...