llvm/test/CodeGen/AMDGPU/accvgpr-copy.mir

   1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
   2 # RUN: llc -march=amdgcn -mcpu=gfx908 -run-pass postrapseudos -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX908 %s
   3 # RUN: llc -march=amdgcn -mcpu=gfx90a -run-pass postrapseudos -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX90A %s
   4
   5 --- |
   6     define amdgpu_kernel void @a_to_v() #0 { ret void }
   7     define amdgpu_kernel void @a2_to_v2() #0 { ret void }
   8     define amdgpu_kernel void @a3_to_v3() #0 { ret void }
   9     define amdgpu_kernel void @a4_to_v4() #0 { ret void }
  10     define amdgpu_kernel void @a8_to_v8() #0 { ret void }
  11     define amdgpu_kernel void @a16_to_v16() #0 { ret void }
  12
  13     define amdgpu_kernel void @v_to_a() #0 { ret void }
  14     define amdgpu_kernel void @v2_to_a2() #0 { ret void }
  15     define amdgpu_kernel void @v3_to_a3() #0 { ret void }
  16     define amdgpu_kernel void @v4_to_a4() #0 { ret void }
  17     define amdgpu_kernel void @v8_to_a8() #0 { ret void }
  18     define amdgpu_kernel void @v16_to_a16() #0 { ret void }
  19
  20     define amdgpu_kernel void @s_to_a() #0 { ret void }
  21     define amdgpu_kernel void @s2_to_a2() #0 { ret void }
  22     define amdgpu_kernel void @s3_to_a3() #0 { ret void }
  23     define amdgpu_kernel void @s4_to_a4() #0 { ret void }
  24     define amdgpu_kernel void @s6_to_a6() #0 { ret void }
  25     define amdgpu_kernel void @s8_to_a8() #0 { ret void }
  26     define amdgpu_kernel void @s16_to_a16() #0 { ret void }
  27
  28     define amdgpu_kernel void @a_to_a() #0 { ret void }
  29     define amdgpu_kernel void @a2_to_a2() #0 { ret void }
  30     define amdgpu_kernel void @a2_to_a2_kill() #0 { ret void }
  31     define amdgpu_kernel void @a3_to_a3_nonoverlap_kill() #0 { ret void }
  32     define amdgpu_kernel void @a3_to_a3_overlap_kill() #0 { ret void }
  33     define amdgpu_kernel void @a4_to_a4() #0 { ret void }
  34     define amdgpu_kernel void @a4_to_a4_overlap() #0 { ret void }
  35     define amdgpu_kernel void @a8_to_a8() #0 { ret void }
  36     define amdgpu_kernel void @a16_to_a16() #0 { ret void }
  37
  38     define amdgpu_kernel void @a_to_a_spill() #0 { ret void }
  39     define amdgpu_kernel void @copy_sgpr_to_agpr_tuple() #0 { ret void }
  40     define amdgpu_kernel void @copy_sgpr_to_agpr_tuple_kill() #0 { ret void }
  41     define amdgpu_kernel void @copy_agpr_to_agpr_tuple() #0 { ret void }
  42     define amdgpu_kernel void @copy_agpr_to_agpr_tuple_kill() #0 { ret void }
  43
  44     attributes #0 = { "amdgpu-flat-work-group-size"="1,256" }
  45 ...
  46
  47 ---
  48 name:            a_to_v
  49 tracksRegLiveness: true
  50 body:             |
  51   bb.0:
  52     liveins: $agpr0
  53     ; GFX908-LABEL: name: a_to_v
  54     ; GFX908: liveins: $agpr0
  55     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit $exec
  56     ; GFX908: S_ENDPGM 0, implicit $vgpr0
  57     ; GFX90A-LABEL: name: a_to_v
  58     ; GFX90A: liveins: $agpr0
  59     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit $exec
  60     ; GFX90A: S_ENDPGM 0, implicit $vgpr0
  61     $vgpr0 = COPY killed $agpr0, implicit $exec
  62     S_ENDPGM 0, implicit $vgpr0
  63 ...
  64
  65 ---
  66 name:            a2_to_v2
  67 tracksRegLiveness: true
  68 body:             |
  69   bb.0:
  70     liveins: $agpr0_agpr1
  71
  72     ; GFX908-LABEL: name: a2_to_v2
  73     ; GFX908: liveins: $agpr0_agpr1
  74     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $agpr0_agpr1
  75     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit killed $agpr0_agpr1, implicit $exec
  76     ; GFX908: S_ENDPGM 0, implicit $vgpr0_vgpr1
  77     ; GFX90A-LABEL: name: a2_to_v2
  78     ; GFX90A: liveins: $agpr0_agpr1
  79     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $agpr0_agpr1
  80     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit killed $agpr0_agpr1, implicit $exec
  81     ; GFX90A: S_ENDPGM 0, implicit $vgpr0_vgpr1
  82     $vgpr0_vgpr1 = COPY killed $agpr0_agpr1, implicit $exec
  83     S_ENDPGM 0, implicit $vgpr0_vgpr1
  84 ...
  85
  86 ---
  87 name:            a3_to_v3
  88 tracksRegLiveness: true
  89 body:             |
  90   bb.0:
  91     liveins: $agpr0_agpr1_agpr2
  92
  93     ; GFX908-LABEL: name: a3_to_v3
  94     ; GFX908: liveins: $agpr0_agpr1_agpr2
  95     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2, implicit $agpr0_agpr1_agpr2
  96     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2
  97     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit killed $agpr0_agpr1_agpr2, implicit $exec
  98     ; GFX908: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2
  99     ; GFX90A-LABEL: name: a3_to_v3
 100     ; GFX90A: liveins: $agpr0_agpr1_agpr2
 101     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2, implicit $agpr0_agpr1_agpr2
 102     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2
 103     ; GFX90A: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit killed $agpr0_agpr1_agpr2, implicit $exec
 104     ; GFX90A: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2
 105     $vgpr0_vgpr1_vgpr2 = COPY killed $agpr0_agpr1_agpr2, implicit $exec
 106     S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2
 107 ...
 108
 109 ---
 110 name:            a4_to_v4
 111 tracksRegLiveness: true
 112 body:             |
 113   bb.0:
 114     liveins: $agpr0_agpr1_agpr2_agpr3
 115     ; GFX908-LABEL: name: a4_to_v4
 116     ; GFX908: liveins: $agpr0_agpr1_agpr2_agpr3
 117     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3, implicit $agpr0_agpr1_agpr2_agpr3
 118     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 119     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 120     ; GFX908: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
 121     ; GFX908: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 122     ; GFX90A-LABEL: name: a4_to_v4
 123     ; GFX90A: liveins: $agpr0_agpr1_agpr2_agpr3
 124     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3, implicit $agpr0_agpr1_agpr2_agpr3
 125     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 126     ; GFX90A: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 127     ; GFX90A: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
 128     ; GFX90A: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 129     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
 130     S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 131 ...
 132
 133 ---
 134 name:            a8_to_v8
 135 tracksRegLiveness: true
 136 body:             |
 137   bb.0:
 138     liveins: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 139
 140     ; GFX908-LABEL: name: a8_to_v8
 141     ; GFX908: liveins: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 142     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 143     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 144     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 145     ; GFX908: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 146     ; GFX908: $vgpr4 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 147     ; GFX908: $vgpr5 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 148     ; GFX908: $vgpr6 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 149     ; GFX908: $vgpr7 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $exec
 150     ; GFX908: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 151     ; GFX90A-LABEL: name: a8_to_v8
 152     ; GFX90A: liveins: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 153     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 154     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 155     ; GFX90A: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 156     ; GFX90A: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 157     ; GFX90A: $vgpr4 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 158     ; GFX90A: $vgpr5 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 159     ; GFX90A: $vgpr6 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 160     ; GFX90A: $vgpr7 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $exec
 161     ; GFX90A: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 162     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $exec
 163     S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 164 ...
 165
 166 ---
 167 name:            a16_to_v16
 168 tracksRegLiveness: true
 169 body:             |
 170   bb.0:
 171     liveins: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 172     ; GFX908-LABEL: name: a16_to_v16
 173     ; GFX908: liveins: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 174     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 175     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 176     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 177     ; GFX908: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 178     ; GFX908: $vgpr4 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 179     ; GFX908: $vgpr5 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 180     ; GFX908: $vgpr6 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 181     ; GFX908: $vgpr7 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 182     ; GFX908: $vgpr8 = V_ACCVGPR_READ_B32_e64 $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 183     ; GFX908: $vgpr9 = V_ACCVGPR_READ_B32_e64 $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 184     ; GFX908: $vgpr10 = V_ACCVGPR_READ_B32_e64 $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 185     ; GFX908: $vgpr11 = V_ACCVGPR_READ_B32_e64 $agpr11, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 186     ; GFX908: $vgpr12 = V_ACCVGPR_READ_B32_e64 $agpr12, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 187     ; GFX908: $vgpr13 = V_ACCVGPR_READ_B32_e64 $agpr13, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 188     ; GFX908: $vgpr14 = V_ACCVGPR_READ_B32_e64 $agpr14, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 189     ; GFX908: $vgpr15 = V_ACCVGPR_READ_B32_e64 $agpr15, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15, implicit $exec
 190     ; GFX908: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 191     ; GFX90A-LABEL: name: a16_to_v16
 192     ; GFX90A: liveins: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 193     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 194     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 195     ; GFX90A: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 196     ; GFX90A: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 197     ; GFX90A: $vgpr4 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 198     ; GFX90A: $vgpr5 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 199     ; GFX90A: $vgpr6 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 200     ; GFX90A: $vgpr7 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 201     ; GFX90A: $vgpr8 = V_ACCVGPR_READ_B32_e64 $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 202     ; GFX90A: $vgpr9 = V_ACCVGPR_READ_B32_e64 $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 203     ; GFX90A: $vgpr10 = V_ACCVGPR_READ_B32_e64 $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 204     ; GFX90A: $vgpr11 = V_ACCVGPR_READ_B32_e64 $agpr11, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 205     ; GFX90A: $vgpr12 = V_ACCVGPR_READ_B32_e64 $agpr12, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 206     ; GFX90A: $vgpr13 = V_ACCVGPR_READ_B32_e64 $agpr13, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 207     ; GFX90A: $vgpr14 = V_ACCVGPR_READ_B32_e64 $agpr14, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 208     ; GFX90A: $vgpr15 = V_ACCVGPR_READ_B32_e64 $agpr15, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15, implicit $exec
 209     ; GFX90A: S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 210     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15, implicit $exec
 211     S_ENDPGM 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 212 ...
 213
 214 ---
 215 name:            v_to_a
 216 tracksRegLiveness: true
 217 body:             |
 218   bb.0:
 219     liveins: $vgpr0
 220     ; GFX908-LABEL: name: v_to_a
 221     ; GFX908: liveins: $vgpr0
 222     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 223     ; GFX908: S_ENDPGM 0, implicit $agpr0
 224     ; GFX90A-LABEL: name: v_to_a
 225     ; GFX90A: liveins: $vgpr0
 226     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 227     ; GFX90A: S_ENDPGM 0, implicit $agpr0
 228     $agpr0 = COPY killed $vgpr0, implicit $exec
 229     S_ENDPGM 0, implicit $agpr0
 230 ...
 231
 232 ---
 233 name:            v2_to_a2
 234 tracksRegLiveness: true
 235 body:             |
 236   bb.0:
 237     liveins: $vgpr0_vgpr1
 238     ; GFX908-LABEL: name: v2_to_a2
 239     ; GFX908: liveins: $vgpr0_vgpr1
 240     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1, implicit $vgpr0_vgpr1
 241     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit killed $vgpr0_vgpr1, implicit $exec
 242     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1
 243     ; GFX90A-LABEL: name: v2_to_a2
 244     ; GFX90A: liveins: $vgpr0_vgpr1
 245     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1, implicit $vgpr0_vgpr1
 246     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit killed $vgpr0_vgpr1, implicit $exec
 247     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1
 248     $agpr0_agpr1 = COPY killed $vgpr0_vgpr1, implicit $exec
 249     S_ENDPGM 0, implicit $agpr0_agpr1
 250 ...
 251
 252 ---
 253 name:            v3_to_a3
 254 tracksRegLiveness: true
 255 body:             |
 256   bb.0:
 257     liveins: $vgpr0_vgpr1_vgpr2
 258     ; GFX908-LABEL: name: v3_to_a3
 259     ; GFX908: liveins: $vgpr0_vgpr1_vgpr2
 260     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2, implicit $vgpr0_vgpr1_vgpr2
 261     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2
 262     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2, implicit $exec
 263     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 264     ; GFX90A-LABEL: name: v3_to_a3
 265     ; GFX90A: liveins: $vgpr0_vgpr1_vgpr2
 266     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2, implicit $vgpr0_vgpr1_vgpr2
 267     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2
 268     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2, implicit $exec
 269     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 270     $agpr0_agpr1_agpr2 = COPY killed $vgpr0_vgpr1_vgpr2, implicit $exec
 271     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 272 ...
 273
 274 ---
 275 name:            v4_to_a4
 276 tracksRegLiveness: true
 277 body:             |
 278   bb.0:
 279     liveins: $vgpr0_vgpr1_vgpr2_vgpr3
 280     ; GFX908-LABEL: name: v4_to_a4
 281     ; GFX908: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
 282     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 283     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 284     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 285     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3, implicit $exec
 286     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
 287     ; GFX90A-LABEL: name: v4_to_a4
 288     ; GFX90A: liveins: $vgpr0_vgpr1_vgpr2_vgpr3
 289     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 290     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 291     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3
 292     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3, implicit $exec
 293     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
 294     $agpr0_agpr1_agpr2_agpr3 = COPY killed $vgpr0_vgpr1_vgpr2_vgpr3, implicit $exec
 295     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
 296 ...
 297
 298 ---
 299 name:            v8_to_a8
 300 tracksRegLiveness: true
 301 body:             |
 302   bb.0:
 303     liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 304     ; GFX908-LABEL: name: v8_to_a8
 305     ; GFX908: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 306     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 307     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 308     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 309     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 310     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 311     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 312     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 313     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 314     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 315     ; GFX90A-LABEL: name: v8_to_a8
 316     ; GFX90A: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 317     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 318     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 319     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 320     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 321     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 322     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 323     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 324     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 325     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 326     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = COPY killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
 327     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 328 ...
 329
 330 ---
 331 name:            v16_to_a16
 332 tracksRegLiveness: true
 333 body:             |
 334   bb.0:
 335     liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 336     ; GFX908-LABEL: name: v16_to_a16
 337     ; GFX908: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 338     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 339     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 340     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 341     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 342     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 343     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 344     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 345     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 346     ; GFX908: $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 347     ; GFX908: $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 348     ; GFX908: $agpr10 = V_ACCVGPR_WRITE_B32_e64 $vgpr10, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 349     ; GFX908: $agpr11 = V_ACCVGPR_WRITE_B32_e64 $vgpr11, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 350     ; GFX908: $agpr12 = V_ACCVGPR_WRITE_B32_e64 $vgpr12, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 351     ; GFX908: $agpr13 = V_ACCVGPR_WRITE_B32_e64 $vgpr13, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 352     ; GFX908: $agpr14 = V_ACCVGPR_WRITE_B32_e64 $vgpr14, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 353     ; GFX908: $agpr15 = V_ACCVGPR_WRITE_B32_e64 $vgpr15, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, implicit $exec
 354     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 355     ; GFX90A-LABEL: name: v16_to_a16
 356     ; GFX90A: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 357     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 358     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 359     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 360     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 361     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 362     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 363     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 364     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 365     ; GFX90A: $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 366     ; GFX90A: $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 367     ; GFX90A: $agpr10 = V_ACCVGPR_WRITE_B32_e64 $vgpr10, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 368     ; GFX90A: $agpr11 = V_ACCVGPR_WRITE_B32_e64 $vgpr11, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 369     ; GFX90A: $agpr12 = V_ACCVGPR_WRITE_B32_e64 $vgpr12, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 370     ; GFX90A: $agpr13 = V_ACCVGPR_WRITE_B32_e64 $vgpr13, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 371     ; GFX90A: $agpr14 = V_ACCVGPR_WRITE_B32_e64 $vgpr14, implicit $exec, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
 372     ; GFX90A: $agpr15 = V_ACCVGPR_WRITE_B32_e64 $vgpr15, implicit $exec, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, implicit $exec
 373     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 374     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, implicit $exec
 375     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 376 ...
 377
 378 ---
 379 name:            s_to_a
 380 tracksRegLiveness: true
 381 body:             |
 382   bb.0:
 383     liveins: $sgpr0
 384     ; GFX908-LABEL: name: s_to_a
 385     ; GFX908: liveins: $sgpr0
 386     ; GFX908: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
 387     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 388     ; GFX908: S_ENDPGM 0, implicit $agpr0
 389     ; GFX90A-LABEL: name: s_to_a
 390     ; GFX90A: liveins: $sgpr0
 391     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
 392     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 393     ; GFX90A: S_ENDPGM 0, implicit $agpr0
 394     $agpr0 = COPY killed $sgpr0, implicit $exec
 395     S_ENDPGM 0, implicit $agpr0
 396 ...
 397
 398 ---
 399 name:            s2_to_a2
 400 tracksRegLiveness: true
 401 body:             |
 402   bb.0:
 403     liveins: $sgpr0_sgpr1
 404     ; GFX908-LABEL: name: s2_to_a2
 405     ; GFX908: liveins: $sgpr0_sgpr1
 406     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1
 407     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1
 408     ; GFX908: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit killed $sgpr0_sgpr1
 409     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 410     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1
 411     ; GFX90A-LABEL: name: s2_to_a2
 412     ; GFX90A: liveins: $sgpr0_sgpr1
 413     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1
 414     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1
 415     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit killed $sgpr0_sgpr1
 416     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 417     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1
 418     $agpr0_agpr1 = COPY killed $sgpr0_sgpr1, implicit $exec
 419     S_ENDPGM 0, implicit $agpr0_agpr1
 420 ...
 421
 422 ---
 423 name:            s3_to_a3
 424 tracksRegLiveness: true
 425 body:             |
 426   bb.0:
 427     liveins: $sgpr0_sgpr1_sgpr2
 428     ; GFX908-LABEL: name: s3_to_a3
 429     ; GFX908: liveins: $sgpr0_sgpr1_sgpr2
 430     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2
 431     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
 432     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2
 433     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 434     ; GFX908: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2
 435     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec, implicit $exec
 436     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 437     ; GFX90A-LABEL: name: s3_to_a3
 438     ; GFX90A: liveins: $sgpr0_sgpr1_sgpr2
 439     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2
 440     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
 441     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2
 442     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 443     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2
 444     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 445     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 446     $agpr0_agpr1_agpr2 = COPY killed $sgpr0_sgpr1_sgpr2, implicit $exec
 447     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 448 ...
 449
 450 ---
 451 name:            s4_to_a4
 452 tracksRegLiveness: true
 453 body:             |
 454   bb.0:
 455     liveins: $sgpr0_sgpr1_sgpr2_sgpr3
 456     ; GFX908-LABEL: name: s4_to_a4
 457     ; GFX908: liveins: $sgpr0_sgpr1_sgpr2_sgpr3
 458     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 459     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3
 460     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 461     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 462     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 463     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 464     ; GFX908: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3
 465     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 466     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
 467     ; GFX90A-LABEL: name: s4_to_a4
 468     ; GFX90A: liveins: $sgpr0_sgpr1_sgpr2_sgpr3
 469     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 470     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3
 471     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 472     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 473     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 474     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 475     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3
 476     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 477     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
 478     $agpr0_agpr1_agpr2_agpr3 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
 479     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
 480 ...
 481
 482 ---
 483 name:            s6_to_a6
 484 tracksRegLiveness: true
 485 body:             |
 486   bb.0:
 487     liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 488     ; GFX908-LABEL: name: s6_to_a6
 489     ; GFX908: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 490     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 491     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
 492     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 493     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 494     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 495     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 496     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 497     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 498     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 499     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 500     ; GFX908: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 501     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec, implicit $exec
 502     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
 503     ; GFX90A-LABEL: name: s6_to_a6
 504     ; GFX90A: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 505     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 506     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
 507     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 508     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 509     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 510     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 511     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 512     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 513     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 514     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 515     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr5, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
 516     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 517     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
 518     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5, implicit $exec
 519     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
 520 ...
 521
 522 ---
 523 name:            s8_to_a8
 524 tracksRegLiveness: true
 525 body:             |
 526   bb.0:
 527     liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 528     ; GFX908-LABEL: name: s8_to_a8
 529     ; GFX908: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 530     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 531     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 532     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 533     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 534     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 535     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 536     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 537     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 538     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 539     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 540     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr5, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 541     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 542     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr6, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 543     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 544     ; GFX908: $vgpr1 = V_MOV_B32_e32 killed $sgpr7, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 545     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 546     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 547     ; GFX90A-LABEL: name: s8_to_a8
 548     ; GFX90A: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 549     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 550     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 551     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 552     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 553     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 554     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 555     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 556     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 557     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 558     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 559     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr5, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 560     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 561     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr6, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 562     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 563     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr7, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
 564     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 565     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 566     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, implicit $exec
 567     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 568 ...
 569
 570 ---
 571 name:            s16_to_a16
 572 tracksRegLiveness: true
 573 body:             |
 574   bb.0:
 575     liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 576     ; GFX908-LABEL: name: s16_to_a16
 577     ; GFX908: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 578     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 579     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 580     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 581     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 582     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 583     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 584     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 585     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 586     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 587     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 588     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr5, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 589     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 590     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr6, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 591     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 592     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr7, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 593     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 594     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 595     ; GFX908: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 596     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 597     ; GFX908: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 598     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 599     ; GFX908: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 600     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr11, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 601     ; GFX908: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 602     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr12, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 603     ; GFX908: $agpr12 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 604     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr13, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 605     ; GFX908: $agpr13 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 606     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr14, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 607     ; GFX908: $agpr14 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 608     ; GFX908: $vgpr0 = V_MOV_B32_e32 killed $sgpr15, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 609     ; GFX908: $agpr15 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 610     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 611     ; GFX90A-LABEL: name: s16_to_a16
 612     ; GFX90A: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 613     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 614     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 615     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 616     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 617     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 618     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 619     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 620     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 621     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 622     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 623     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr5, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 624     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 625     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr6, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 626     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 627     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr7, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 628     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 629     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 630     ; GFX90A: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 631     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 632     ; GFX90A: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 633     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 634     ; GFX90A: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 635     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr11, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 636     ; GFX90A: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 637     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr12, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 638     ; GFX90A: $agpr12 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 639     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr13, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 640     ; GFX90A: $agpr13 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 641     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr14, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 642     ; GFX90A: $agpr14 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 643     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr15, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
 644     ; GFX90A: $agpr15 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 645     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 646     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15, implicit $exec
 647     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 648 ...
 649
 650 ---
 651 name:            a_to_a
 652 tracksRegLiveness: true
 653 body:             |
 654   bb.0:
 655     ; GFX908-LABEL: name: a_to_a
 656     ; GFX908: $agpr1 = IMPLICIT_DEF
 657     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
 658     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 659     ; GFX908: S_ENDPGM 0, implicit $agpr0
 660     ; GFX90A-LABEL: name: a_to_a
 661     ; GFX90A: $agpr1 = IMPLICIT_DEF
 662     ; GFX90A: $agpr0 = V_ACCVGPR_MOV_B32 killed $agpr1, implicit $exec, implicit $exec
 663     ; GFX90A: S_ENDPGM 0, implicit $agpr0
 664     $agpr1 = IMPLICIT_DEF
 665     $agpr0 = COPY killed $agpr1, implicit $exec
 666     S_ENDPGM 0, implicit $agpr0
 667 ...
 668
 669 ---
 670 name:            a2_to_a2_kill
 671 tracksRegLiveness: true
 672 body:             |
 673   bb.0:
 674     liveins: $agpr0_agpr1
 675     ; GFX908-LABEL: name: a2_to_a2_kill
 676     ; GFX908: liveins: $agpr0_agpr1
 677     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1
 678     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr1_agpr2
 679     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1
 680     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 681     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec
 682     ; GFX908: S_ENDPGM 0, implicit $agpr1, implicit $agpr2, implicit $agpr3
 683     ; GFX90A-LABEL: name: a2_to_a2_kill
 684     ; GFX90A: liveins: $agpr0_agpr1
 685     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1
 686     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr1_agpr2
 687     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1
 688     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 689     ; GFX90A: $agpr3 = V_ACCVGPR_MOV_B32 $agpr2, implicit $exec
 690     ; GFX90A: S_ENDPGM 0, implicit $agpr1, implicit $agpr2, implicit $agpr3
 691     $agpr1_agpr2 = COPY killed $agpr0_agpr1, implicit $exec
 692     $agpr3 = COPY $agpr2
 693     S_ENDPGM 0, implicit $agpr1, implicit $agpr2, implicit $agpr3
 694 ...
 695
 696 ---
 697 name:            a3_to_a3_nonoverlap_kill
 698 tracksRegLiveness: true
 699 body:             |
 700   bb.0:
 701     liveins: $agpr4_agpr5_agpr6
 702     ; GFX908-LABEL: name: a3_to_a3_nonoverlap_kill
 703     ; GFX908: liveins: $agpr4_agpr5_agpr6
 704     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr4_agpr5_agpr6
 705     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
 706     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr4_agpr5_agpr6
 707     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 708     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit killed $agpr4_agpr5_agpr6
 709     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 710     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 711     ; GFX90A-LABEL: name: a3_to_a3_nonoverlap_kill
 712     ; GFX90A: liveins: $agpr4_agpr5_agpr6
 713     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr4_agpr5_agpr6
 714     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
 715     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr4_agpr5_agpr6
 716     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 717     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit killed $agpr4_agpr5_agpr6
 718     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 719     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 720     $agpr0_agpr1_agpr2 = COPY killed $agpr4_agpr5_agpr6
 721     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
 722 ...
 723
 724 ---
 725 name:            a3_to_a3_overlap_kill
 726 tracksRegLiveness: true
 727 body:             |
 728   bb.0:
 729     liveins: $agpr1_agpr2_agpr3
 730     ; GFX908-LABEL: name: a3_to_a3_overlap_kill
 731     ; GFX908: liveins: $agpr1_agpr2_agpr3
 732     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr1_agpr2_agpr3
 733     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
 734     ; GFX908: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit $agpr1_agpr2_agpr3
 735     ; GFX908: $vgpr4 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr1_agpr2_agpr3
 736     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr4, implicit $exec
 737     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec
 738     ; GFX908: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2, implicit $vgpr1
 739     ; GFX90A-LABEL: name: a3_to_a3_overlap_kill
 740     ; GFX90A: liveins: $agpr1_agpr2_agpr3
 741     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr1_agpr2_agpr3
 742     ; GFX90A: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
 743     ; GFX90A: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit $agpr1_agpr2_agpr3
 744     ; GFX90A: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr1_agpr2_agpr3
 745     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 746     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec
 747     ; GFX90A: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2, implicit $vgpr1
 748     $agpr0_agpr1_agpr2 = COPY killed $agpr1_agpr2_agpr3
 749     $vgpr1 = COPY $agpr1
 750     S_ENDPGM 0, implicit $agpr0_agpr1_agpr2, implicit $vgpr1
 751 ...
 752
 753 ---
 754 name:            a4_to_a4
 755 tracksRegLiveness: true
 756 body:             |
 757   bb.0:
 758     ; GFX908-LABEL: name: a4_to_a4
 759     ; GFX908: $agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF
 760     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 761     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr2_agpr3_agpr4_agpr5
 762     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 763     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 764     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 765     ; GFX908: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 766     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr3, implicit $exec, implicit $exec
 767     ; GFX908: S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5
 768     ; GFX90A-LABEL: name: a4_to_a4
 769     ; GFX90A: $agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF
 770     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 771     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr2_agpr3_agpr4_agpr5
 772     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 773     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 774     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 775     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 776     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 777     ; GFX90A: S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5
 778     $agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF
 779     $agpr2_agpr3_agpr4_agpr5 = COPY killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
 780     S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5
 781 ...
 782
 783 ---
 784 name:            a4_to_a4_overlap
 785 tracksRegLiveness: true
 786 body:             |
 787   bb.0:
 788     liveins: $agpr0_agpr1_agpr2_agpr3
 789     ; GFX908-LABEL: name: a4_to_a4_overlap
 790     ; GFX908: liveins: $agpr0_agpr1_agpr2_agpr3
 791     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 792     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr2_agpr3_agpr4_agpr5
 793     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 794     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 795     ; GFX908: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 796     ; GFX908: $vgpr3 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 797     ; GFX908: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr3, implicit $exec, implicit $exec
 798     ; GFX908: S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2, implicit $agpr3, implicit $agpr4, implicit $agpr5
 799     ; GFX90A-LABEL: name: a4_to_a4_overlap
 800     ; GFX90A: liveins: $agpr0_agpr1_agpr2_agpr3
 801     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 802     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr2_agpr3_agpr4_agpr5
 803     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 804     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 805     ; GFX90A: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 806     ; GFX90A: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
 807     ; GFX90A: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 808     ; GFX90A: S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2, implicit $agpr3, implicit $agpr4, implicit $agpr5
 809     $agpr2_agpr3_agpr4_agpr5 = COPY $agpr0_agpr1_agpr2_agpr3, implicit $exec
 810     S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2, implicit $agpr3, implicit $agpr4, implicit $agpr5
 811 ...
 812
 813 ---
 814 name:            a8_to_a8
 815 tracksRegLiveness: true
 816 body:             |
 817   bb.0:
 818     ; GFX908-LABEL: name: a8_to_a8
 819     ; GFX908: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF
 820     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 821     ; GFX908: $agpr15 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 822     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 823     ; GFX908: $agpr14 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 824     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 825     ; GFX908: $agpr13 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 826     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 827     ; GFX908: $agpr12 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 828     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 829     ; GFX908: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 830     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 831     ; GFX908: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 832     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 833     ; GFX908: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 834     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 835     ; GFX908: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec, implicit $exec
 836     ; GFX908: S_ENDPGM 0, implicit $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 837     ; GFX90A-LABEL: name: a8_to_a8
 838     ; GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF
 839     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 840     ; GFX90A: $agpr15 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 841     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 842     ; GFX90A: $agpr14 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 843     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 844     ; GFX90A: $agpr13 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 845     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 846     ; GFX90A: $agpr12 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 847     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 848     ; GFX90A: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 849     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 850     ; GFX90A: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 851     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 852     ; GFX90A: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 853     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
 854     ; GFX90A: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 855     ; GFX90A: S_ENDPGM 0, implicit $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 856     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF
 857     $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, implicit $exec
 858     S_ENDPGM 0, implicit $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 859 ...
 860
 861 ---
 862 name:            a16_to_a16
 863 tracksRegLiveness: true
 864 body:             |
 865   bb.0:
 866
 867     ; GFX908-LABEL: name: a16_to_a16
 868     ; GFX908: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = IMPLICIT_DEF
 869     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr15, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 870     ; GFX908: $agpr31 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit-def $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
 871     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr14, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 872     ; GFX908: $agpr30 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 873     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr13, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 874     ; GFX908: $agpr29 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 875     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr12, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 876     ; GFX908: $agpr28 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 877     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr11, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 878     ; GFX908: $agpr27 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 879     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 880     ; GFX908: $agpr26 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 881     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 882     ; GFX908: $agpr25 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 883     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 884     ; GFX908: $agpr24 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 885     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 886     ; GFX908: $agpr23 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 887     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 888     ; GFX908: $agpr22 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 889     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 890     ; GFX908: $agpr21 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 891     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 892     ; GFX908: $agpr20 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 893     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 894     ; GFX908: $agpr19 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec
 895     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 896     ; GFX908: $agpr18 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 897     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 898     ; GFX908: $agpr17 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 899     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 900     ; GFX908: $agpr16 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 901     ; GFX908: S_ENDPGM 0, implicit $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
 902     ; GFX90A-LABEL: name: a16_to_a16
 903     ; GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = IMPLICIT_DEF
 904     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr15, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 905     ; GFX90A: $agpr31 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
 906     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr14, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 907     ; GFX90A: $agpr30 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 908     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr13, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 909     ; GFX90A: $agpr29 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 910     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr12, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 911     ; GFX90A: $agpr28 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 912     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr11, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 913     ; GFX90A: $agpr27 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 914     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 915     ; GFX90A: $agpr26 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 916     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 917     ; GFX90A: $agpr25 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 918     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 919     ; GFX90A: $agpr24 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 920     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 921     ; GFX90A: $agpr23 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 922     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 923     ; GFX90A: $agpr22 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 924     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 925     ; GFX90A: $agpr21 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 926     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 927     ; GFX90A: $agpr20 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 928     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 929     ; GFX90A: $agpr19 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 930     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 931     ; GFX90A: $agpr18 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 932     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 933     ; GFX90A: $agpr17 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 934     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
 935     ; GFX90A: $agpr16 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 936     ; GFX90A: S_ENDPGM 0, implicit $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
 937     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = IMPLICIT_DEF
 938     $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31 = COPY killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15, implicit $exec
 939     S_ENDPGM 0, implicit $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
 940 ...
 941
 942 # Using last vgpr255 will raise error about absence of emergency spill slot.
 943
 944 ---
 945 name:            a_to_a_spill
 946 tracksRegLiveness: true
 947 body:             |
 948   bb.0:
 949     liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39_vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47, $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55_vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63, $vgpr64_vgpr65_vgpr66_vgpr67_vgpr68_vgpr69_vgpr70_vgpr71_vgpr72_vgpr73_vgpr74_vgpr75_vgpr76_vgpr77_vgpr78_vgpr79, $vgpr80_vgpr81_vgpr82_vgpr83_vgpr84_vgpr85_vgpr86_vgpr87_vgpr88_vgpr89_vgpr90_vgpr91_vgpr92_vgpr93_vgpr94_vgpr95, $vgpr96_vgpr97_vgpr98_vgpr99_vgpr100_vgpr101_vgpr102_vgpr103_vgpr104_vgpr105_vgpr106_vgpr107_vgpr108_vgpr109_vgpr110_vgpr111, $vgpr112_vgpr113_vgpr114_vgpr115_vgpr116_vgpr117_vgpr118_vgpr119_vgpr120_vgpr121_vgpr122_vgpr123_vgpr124_vgpr125_vgpr126_vgpr127, $vgpr128_vgpr129_vgpr130_vgpr131_vgpr132_vgpr133_vgpr134_vgpr135_vgpr136_vgpr137_vgpr138_vgpr139_vgpr140_vgpr141_vgpr142_vgpr143, $vgpr144_vgpr145_vgpr146_vgpr147_vgpr148_vgpr149_vgpr150_vgpr151_vgpr152_vgpr153_vgpr154_vgpr155_vgpr156_vgpr157_vgpr158_vgpr159, $vgpr160_vgpr161_vgpr162_vgpr163_vgpr164_vgpr165_vgpr166_vgpr167_vgpr168_vgpr169_vgpr170_vgpr171_vgpr172_vgpr173_vgpr174_vgpr175, $vgpr176_vgpr177_vgpr178_vgpr179_vgpr180_vgpr181_vgpr182_vgpr183_vgpr184_vgpr185_vgpr186_vgpr187_vgpr188_vgpr189_vgpr190_vgpr191, $vgpr192_vgpr193_vgpr194_vgpr195_vgpr196_vgpr197_vgpr198_vgpr199_vgpr200_vgpr201_vgpr202_vgpr203_vgpr204_vgpr205_vgpr206_vgpr207, $vgpr208_vgpr209_vgpr210_vgpr211_vgpr212_vgpr213_vgpr214_vgpr215_vgpr216_vgpr217_vgpr218_vgpr219_vgpr220_vgpr221_vgpr222_vgpr223, $vgpr224_vgpr225_vgpr226_vgpr227_vgpr228_vgpr229_vgpr230_vgpr231_vgpr232_vgpr233_vgpr234_vgpr235_vgpr236_vgpr237_vgpr238_vgpr239, $vgpr240_vgpr241_vgpr242_vgpr243_vgpr244_vgpr245_vgpr246_vgpr247, $vgpr248_vgpr249_vgpr250_vgpr251, $vgpr252_vgpr253, $vgpr254
 950
 951     ; GFX908-LABEL: name: a_to_a_spill
 952     ; GFX908: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39_vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47, $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55_vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63, $vgpr64_vgpr65_vgpr66_vgpr67_vgpr68_vgpr69_vgpr70_vgpr71_vgpr72_vgpr73_vgpr74_vgpr75_vgpr76_vgpr77_vgpr78_vgpr79, $vgpr80_vgpr81_vgpr82_vgpr83_vgpr84_vgpr85_vgpr86_vgpr87_vgpr88_vgpr89_vgpr90_vgpr91_vgpr92_vgpr93_vgpr94_vgpr95, $vgpr96_vgpr97_vgpr98_vgpr99_vgpr100_vgpr101_vgpr102_vgpr103_vgpr104_vgpr105_vgpr106_vgpr107_vgpr108_vgpr109_vgpr110_vgpr111, $vgpr112_vgpr113_vgpr114_vgpr115_vgpr116_vgpr117_vgpr118_vgpr119_vgpr120_vgpr121_vgpr122_vgpr123_vgpr124_vgpr125_vgpr126_vgpr127, $vgpr128_vgpr129_vgpr130_vgpr131_vgpr132_vgpr133_vgpr134_vgpr135_vgpr136_vgpr137_vgpr138_vgpr139_vgpr140_vgpr141_vgpr142_vgpr143, $vgpr144_vgpr145_vgpr146_vgpr147_vgpr148_vgpr149_vgpr150_vgpr151_vgpr152_vgpr153_vgpr154_vgpr155_vgpr156_vgpr157_vgpr158_vgpr159, $vgpr160_vgpr161_vgpr162_vgpr163_vgpr164_vgpr165_vgpr166_vgpr167_vgpr168_vgpr169_vgpr170_vgpr171_vgpr172_vgpr173_vgpr174_vgpr175, $vgpr176_vgpr177_vgpr178_vgpr179_vgpr180_vgpr181_vgpr182_vgpr183_vgpr184_vgpr185_vgpr186_vgpr187_vgpr188_vgpr189_vgpr190_vgpr191, $vgpr192_vgpr193_vgpr194_vgpr195_vgpr196_vgpr197_vgpr198_vgpr199_vgpr200_vgpr201_vgpr202_vgpr203_vgpr204_vgpr205_vgpr206_vgpr207, $vgpr208_vgpr209_vgpr210_vgpr211_vgpr212_vgpr213_vgpr214_vgpr215_vgpr216_vgpr217_vgpr218_vgpr219_vgpr220_vgpr221_vgpr222_vgpr223, $vgpr224_vgpr225_vgpr226_vgpr227_vgpr228_vgpr229_vgpr230_vgpr231_vgpr232_vgpr233_vgpr234_vgpr235_vgpr236_vgpr237_vgpr238_vgpr239, $vgpr240_vgpr241_vgpr242_vgpr243_vgpr244_vgpr245_vgpr246_vgpr247, $vgpr248_vgpr249_vgpr250_vgpr251, $vgpr252_vgpr253, $vgpr254
 953     ; GFX908: $agpr1 = IMPLICIT_DEF
 954     ; GFX908: $vgpr255 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
 955     ; GFX908: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr255, implicit $exec, implicit $exec
 956     ; GFX908: S_ENDPGM 0, implicit $agpr0
 957     ; GFX90A-LABEL: name: a_to_a_spill
 958     ; GFX90A: liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39_vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47, $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55_vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63, $vgpr64_vgpr65_vgpr66_vgpr67_vgpr68_vgpr69_vgpr70_vgpr71_vgpr72_vgpr73_vgpr74_vgpr75_vgpr76_vgpr77_vgpr78_vgpr79, $vgpr80_vgpr81_vgpr82_vgpr83_vgpr84_vgpr85_vgpr86_vgpr87_vgpr88_vgpr89_vgpr90_vgpr91_vgpr92_vgpr93_vgpr94_vgpr95, $vgpr96_vgpr97_vgpr98_vgpr99_vgpr100_vgpr101_vgpr102_vgpr103_vgpr104_vgpr105_vgpr106_vgpr107_vgpr108_vgpr109_vgpr110_vgpr111, $vgpr112_vgpr113_vgpr114_vgpr115_vgpr116_vgpr117_vgpr118_vgpr119_vgpr120_vgpr121_vgpr122_vgpr123_vgpr124_vgpr125_vgpr126_vgpr127, $vgpr128_vgpr129_vgpr130_vgpr131_vgpr132_vgpr133_vgpr134_vgpr135_vgpr136_vgpr137_vgpr138_vgpr139_vgpr140_vgpr141_vgpr142_vgpr143, $vgpr144_vgpr145_vgpr146_vgpr147_vgpr148_vgpr149_vgpr150_vgpr151_vgpr152_vgpr153_vgpr154_vgpr155_vgpr156_vgpr157_vgpr158_vgpr159, $vgpr160_vgpr161_vgpr162_vgpr163_vgpr164_vgpr165_vgpr166_vgpr167_vgpr168_vgpr169_vgpr170_vgpr171_vgpr172_vgpr173_vgpr174_vgpr175, $vgpr176_vgpr177_vgpr178_vgpr179_vgpr180_vgpr181_vgpr182_vgpr183_vgpr184_vgpr185_vgpr186_vgpr187_vgpr188_vgpr189_vgpr190_vgpr191, $vgpr192_vgpr193_vgpr194_vgpr195_vgpr196_vgpr197_vgpr198_vgpr199_vgpr200_vgpr201_vgpr202_vgpr203_vgpr204_vgpr205_vgpr206_vgpr207, $vgpr208_vgpr209_vgpr210_vgpr211_vgpr212_vgpr213_vgpr214_vgpr215_vgpr216_vgpr217_vgpr218_vgpr219_vgpr220_vgpr221_vgpr222_vgpr223, $vgpr224_vgpr225_vgpr226_vgpr227_vgpr228_vgpr229_vgpr230_vgpr231_vgpr232_vgpr233_vgpr234_vgpr235_vgpr236_vgpr237_vgpr238_vgpr239, $vgpr240_vgpr241_vgpr242_vgpr243_vgpr244_vgpr245_vgpr246_vgpr247, $vgpr248_vgpr249_vgpr250_vgpr251, $vgpr252_vgpr253, $vgpr254
 959     ; GFX90A: $agpr1 = IMPLICIT_DEF
 960     ; GFX90A: $agpr0 = V_ACCVGPR_MOV_B32 killed $agpr1, implicit $exec, implicit $exec
 961     ; GFX90A: S_ENDPGM 0, implicit $agpr0
 962     $agpr1 = IMPLICIT_DEF
 963     $agpr0 = COPY killed $agpr1, implicit $exec
 964     S_ENDPGM 0, implicit $agpr0
 965 ...
 966
 967 ---
 968 name: copy_sgpr_to_agpr_tuple
 969 tracksRegLiveness: true
 970 body:             |
 971   bb.0:
 972     liveins: $agpr0, $sgpr2_sgpr3
 973
 974     ; GFX908-LABEL: name: copy_sgpr_to_agpr_tuple
 975     ; GFX908: liveins: $agpr0, $sgpr2_sgpr3
 976     ; GFX908: S_NOP 0, implicit-def dead $sgpr0_sgpr1
 977     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 978     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
 979     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 980     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 981     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 982     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
 983     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 984     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
 985     ; GFX908: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 986     ; GFX90A-LABEL: name: copy_sgpr_to_agpr_tuple
 987     ; GFX90A: liveins: $agpr0, $sgpr2_sgpr3
 988     ; GFX90A: S_NOP 0, implicit-def dead $sgpr0_sgpr1
 989     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 990     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
 991     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 992     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 993     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 994     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
 995     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 996     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
 997     ; GFX90A: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3
 998     S_NOP 0, implicit-def dead $sgpr0_sgpr1
 999     renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
1000     S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1001 ...
1002 ---
1003 name: copy_sgpr_to_agpr_tuple_kill
1004 tracksRegLiveness: true
1005 body:             |
1006   bb.0:
1007     liveins: $agpr0, $sgpr2_sgpr3
1008
1009     ; GFX908-LABEL: name: copy_sgpr_to_agpr_tuple_kill
1010     ; GFX908: liveins: $agpr0, $sgpr2_sgpr3
1011     ; GFX908: S_NOP 0, implicit-def dead $sgpr0_sgpr1
1012     ; GFX908: $vgpr1 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1013     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
1014     ; GFX908: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1015     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1016     ; GFX908: $vgpr2 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1017     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
1018     ; GFX908: $vgpr1 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3
1019     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
1020     ; GFX908: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
1021     ; GFX90A-LABEL: name: copy_sgpr_to_agpr_tuple_kill
1022     ; GFX90A: liveins: $agpr0, $sgpr2_sgpr3
1023     ; GFX90A: S_NOP 0, implicit-def dead $sgpr0_sgpr1
1024     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1025     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
1026     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1027     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1028     ; GFX90A: $vgpr0 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
1029     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1030     ; GFX90A: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3
1031     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
1032     ; GFX90A: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
1033     S_NOP 0, implicit-def dead $sgpr0_sgpr1
1034     renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable killed $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
1035     S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
1036 ...
1037
1038 ---
1039 name: copy_agpr_to_agpr_tuple
1040 tracksRegLiveness: true
1041 body:             |
1042   bb.0:
1043     liveins: $agpr0, $agpr2_agpr3
1044
1045     ; GFX908-LABEL: name: copy_agpr_to_agpr_tuple
1046     ; GFX908: liveins: $agpr0, $agpr2_agpr3
1047     ; GFX908: S_NOP 0, implicit-def dead $agpr0_agpr1
1048     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1049     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
1050     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1051     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1052     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1053     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
1054     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1055     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
1056     ; GFX908: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $agpr0_agpr1_agpr2_agpr3
1057     ; GFX90A-LABEL: name: copy_agpr_to_agpr_tuple
1058     ; GFX90A: liveins: $agpr0, $agpr2_agpr3
1059     ; GFX90A: S_NOP 0, implicit-def dead $agpr0_agpr1
1060     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1061     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
1062     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1063     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1064     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1065     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1066     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1067     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
1068     ; GFX90A: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $agpr0_agpr1_agpr2_agpr3
1069     S_NOP 0, implicit-def dead $agpr0_agpr1
1070     renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable $agpr0_agpr1_agpr2_agpr3, implicit $exec
1071     S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $agpr0_agpr1_agpr2_agpr3
1072 ...
1073
1074 ---
1075 name: copy_agpr_to_agpr_tuple_kill
1076 tracksRegLiveness: true
1077 body:             |
1078   bb.0:
1079     liveins: $agpr0, $agpr2_agpr3
1080
1081     ; GFX908-LABEL: name: copy_agpr_to_agpr_tuple_kill
1082     ; GFX908: liveins: $agpr0, $agpr2_agpr3
1083     ; GFX908: S_NOP 0, implicit-def dead $agpr0_agpr1
1084     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1085     ; GFX908: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
1086     ; GFX908: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1087     ; GFX908: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1088     ; GFX908: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1089     ; GFX908: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec
1090     ; GFX908: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3
1091     ; GFX908: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec
1092     ; GFX908: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
1093     ; GFX90A-LABEL: name: copy_agpr_to_agpr_tuple_kill
1094     ; GFX90A: liveins: $agpr0, $agpr2_agpr3
1095     ; GFX90A: S_NOP 0, implicit-def dead $agpr0_agpr1
1096     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1097     ; GFX90A: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
1098     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1099     ; GFX90A: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1100     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
1101     ; GFX90A: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec
1102     ; GFX90A: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3
1103     ; GFX90A: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit $exec
1104     ; GFX90A: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
1105     S_NOP 0, implicit-def dead $agpr0_agpr1
1106     renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
1107     S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
1108 ...