# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=tonga -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck -check-prefixes=GFX8,GCN %s
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck -check-prefixes=GFX900,GCN %s
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck -check-prefixes=GFX90A,GCN %s

---
name: func_add_constant_to_fi_divergent_i32
tracksRegLiveness: true
stack:
  - { id: 0, type: default, offset: 0, size: 8, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 0, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'

body:             |
  bb.0:
    liveins: $vgpr31, $sgpr30_sgpr31

    ; GCN-LABEL: name: func_add_constant_to_fi_divergent_i32
    ; GCN: liveins: $vgpr31, $sgpr30_sgpr31
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: renamable $vgpr0 = V_AND_B32_e32 1023, killed $vgpr31, implicit $exec
    ; GCN-NEXT: renamable $vgpr0 = V_LSHLREV_B32_e32 2, killed $vgpr0, implicit $exec
    ; GCN-NEXT: renamable $vgpr1 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GCN-NEXT: renamable $vgpr0 = V_ADD_CO_U32_e32 killed $vgpr0, killed $vgpr1, implicit-def dead $vcc, implicit $exec
    ; GCN-NEXT: renamable $vgpr0, dead renamable $vcc = nuw V_ADD_CO_U32_e64 4, killed $vgpr0, 0, implicit $exec
    ; GCN-NEXT: $m0 = S_MOV_B32 -1
    ; GCN-NEXT: DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    ; GCN-NEXT: S_SETPC_B64_return killed renamable $sgpr30_sgpr31
    renamable $vgpr0 = V_AND_B32_e32 1023, killed $vgpr31, implicit $exec
    renamable $vgpr0 = V_LSHLREV_B32_e32 2, killed $vgpr0, implicit $exec
    renamable $vgpr0 = V_ADD_CO_U32_e32 %stack.0, killed $vgpr0, implicit-def dead $vcc, implicit $exec
    renamable $vgpr0, dead renamable $vcc = nuw V_ADD_CO_U32_e64 4, killed $vgpr0, 0, implicit $exec
    $m0 = S_MOV_B32 -1
    DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    S_SETPC_B64_return killed renamable $sgpr30_sgpr31

...
---
name: func_add_constant_to_fi_uniform_i32
tracksRegLiveness: true
stack:
  - { id: 0, type: default, offset: 0, size: 8, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 0, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr30_sgpr31

    ; GCN-LABEL: name: func_add_constant_to_fi_uniform_i32
    ; GCN: liveins: $sgpr30_sgpr31
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: renamable $sgpr0 = S_LSHR_B32 $sgpr32, 6, implicit-def dead $scc
    ; GCN-NEXT: renamable $sgpr4 = nuw S_ADD_I32 $sgpr0, 4, implicit-def dead $scc
    ; GCN-NEXT: renamable $vgpr0 = COPY killed renamable $sgpr4, implicit $exec
    ; GCN-NEXT: $m0 = S_MOV_B32 -1
    ; GCN-NEXT: DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    ; GCN-NEXT: S_SETPC_B64_return killed renamable $sgpr30_sgpr31
    renamable $sgpr4 = nuw S_ADD_I32 %stack.0, 4, implicit-def dead $scc
    renamable $vgpr0 = COPY killed renamable $sgpr4, implicit $exec
    $m0 = S_MOV_B32 -1
    DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    S_SETPC_B64_return killed renamable $sgpr30_sgpr31

...
---
name: func_add_constant_to_fi_uniform_SCC_clobber_i32
tracksRegLiveness: true
stack:
  - { id: 0, type: default, offset: 0, size: 8, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 0, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }
  - { id: 1, type: default, offset: 0, size: 32, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 512, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }

machineFunctionInfo:

  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr30_sgpr31

    ; GCN-LABEL: name: func_add_constant_to_fi_uniform_SCC_clobber_i32
    ; GCN: liveins: $sgpr30_sgpr31
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: renamable $sgpr0 = S_LSHR_B32 $sgpr32, 6, implicit-def dead $scc
    ; GCN-NEXT: renamable $sgpr4 = nuw S_ADD_U32 $sgpr0, 4, implicit-def $scc
    ; GCN-NEXT: renamable $sgpr5 = S_ADDC_U32 $sgpr4, 1234567, implicit-def $scc, implicit $scc
    ; GCN-NEXT: $sgpr0 = S_LSHR_B32 $sgpr32, 6, implicit-def $scc
    ; GCN-NEXT: $sgpr0 = S_ADD_I32 killed $sgpr0, 8, implicit-def $scc
    ; GCN-NEXT: renamable $sgpr6 = S_MUL_I32 killed $sgpr0, $sgpr5
    ; GCN-NEXT: renamable $vgpr0 = COPY killed renamable $sgpr6, implicit $exec
    ; GCN-NEXT: $m0 = S_MOV_B32 -1
    ; GCN-NEXT: DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    ; GCN-NEXT: S_SETPC_B64_return killed renamable $sgpr30_sgpr31
    renamable $sgpr4 = nuw S_ADD_U32 %stack.0, 4, implicit-def $scc
    renamable $sgpr5 = S_ADDC_U32 $sgpr4, 1234567, implicit-def $scc, implicit $scc
    renamable $sgpr6 = S_MUL_I32 %stack.1, $sgpr5
    renamable $vgpr0 = COPY killed renamable $sgpr6, implicit $exec
    $m0 = S_MOV_B32 -1
    DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    S_SETPC_B64_return killed renamable $sgpr30_sgpr31

...
---
name: func_other_fi_user_non_inline_imm_offset_i32
tracksRegLiveness: true
stack:
  - { id: 0, type: default, offset: 0, size: 512, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 0, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }
  - { id: 1, type: default, offset: 0, size: 32, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 512, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }
machineFunctionInfo:
  scratchRSrcReg:  '$sgpr0_sgpr1_sgpr2_sgpr3'
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr30_sgpr31

    ; GCN-LABEL: name: func_other_fi_user_non_inline_imm_offset_i32
    ; GCN: liveins: $sgpr30_sgpr31
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: renamable $vgpr0 = V_MOV_B32_e32 7, implicit $exec
    ; GCN-NEXT: BUFFER_STORE_DWORD_OFFSET killed renamable $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 260, 0, 0, implicit $exec
    ; GCN-NEXT: $sgpr5 = S_LSHR_B32 $sgpr32, 6, implicit-def $scc
    ; GCN-NEXT: $sgpr5 = S_ADD_I32 killed $sgpr5, 512, implicit-def $scc
    ; GCN-NEXT: renamable $sgpr4 = S_MUL_I32 killed $sgpr5, 9
    ; GCN-NEXT: renamable $vgpr0 = COPY killed renamable $sgpr4, implicit $exec
    ; GCN-NEXT: $m0 = S_MOV_B32 -1
    ; GCN-NEXT: DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    ; GCN-NEXT: S_SETPC_B64_return killed renamable $sgpr30_sgpr31
    renamable $vgpr0 = V_MOV_B32_e32 7, implicit $exec
    BUFFER_STORE_DWORD_OFFEN killed renamable $vgpr0, %stack.0, $sgpr0_sgpr1_sgpr2_sgpr3, 0, 260, 0, 0, implicit $exec
    renamable $sgpr4 = S_MUL_I32 %stack.1, 9
    renamable $vgpr0 = COPY killed renamable $sgpr4, implicit $exec
    $m0 = S_MOV_B32 -1
    DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    S_SETPC_B64_return killed renamable $sgpr30_sgpr31

...
---
name: func_add_constant_to_fi_uniform_live_SCC_i32
tracksRegLiveness: true
stack:
  - { id: 0, type: default, offset: 0, size: 8, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 0, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }

machineFunctionInfo:

  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr30_sgpr31, $sgpr10
    ; GCN-LABEL: name: func_add_constant_to_fi_uniform_live_SCC_i32
    ; GCN: liveins: $sgpr30_sgpr31, $sgpr10
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: renamable $sgpr4 = nuw S_ADD_U32 $sgpr10, 4, implicit-def $scc
    ; GCN-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GCN-NEXT: $sgpr0 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GCN-NEXT: renamable $sgpr5 = S_MUL_I32 killed $sgpr0, $sgpr4
    ; GCN-NEXT: renamable $sgpr6 = S_ADDC_U32 $sgpr5, 1234567, implicit-def dead $scc, implicit $scc
    ; GCN-NEXT: renamable $vgpr0 = COPY killed renamable $sgpr6, implicit $exec
    ; GCN-NEXT: $m0 = S_MOV_B32 -1
    ; GCN-NEXT: DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    ; GCN-NEXT: S_SETPC_B64_return killed renamable $sgpr30_sgpr31
    renamable $sgpr4 = nuw S_ADD_U32 $sgpr10, 4, implicit-def $scc
    renamable $sgpr5 = S_MUL_I32 %stack.0, $sgpr4
    renamable $sgpr6 = S_ADDC_U32 $sgpr5, 1234567, implicit-def dead $scc, implicit $scc
    renamable $vgpr0 = COPY killed renamable $sgpr6, implicit $exec
    $m0 = S_MOV_B32 -1
    DS_WRITE_B32 undef renamable $vgpr0, killed renamable $vgpr0, 0, 0, implicit $m0, implicit $exec
    S_SETPC_B64_return killed renamable $sgpr30_sgpr31

...
---
name: func_frame_idx_at_the_end_of_bb
tracksRegLiveness: true
stack:
  - { id: 0, type: default, offset: 0, size: 8, alignment: 4,
      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
      local-offset: 0, debug-info-variable: '', debug-info-expression: '',
      debug-info-location: '' }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'

body:             |
  bb.0:
    liveins: $vgpr31

    ; GCN-LABEL: name: func_frame_idx_at_the_end_of_bb
    ; GCN: liveins: $vgpr31
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: renamable $vgpr0 = V_AND_B32_e32 1023, killed $vgpr31, implicit $exec
    ; GCN-NEXT: renamable $vgpr0 = V_LSHLREV_B32_e32 2, killed $vgpr0, implicit $exec
    ; GCN-NEXT: renamable $vgpr1 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GCN-NEXT: renamable $vgpr0 = V_ADD_CO_U32_e32 killed $vgpr0, killed $vgpr1, implicit-def dead $vcc, implicit $exec
    renamable $vgpr0 = V_AND_B32_e32 1023, killed $vgpr31, implicit $exec
    renamable $vgpr0 = V_LSHLREV_B32_e32 2, killed $vgpr0, implicit $exec
    renamable $vgpr0 = V_ADD_CO_U32_e32 %stack.0, killed $vgpr0, implicit-def dead $vcc, implicit $exec
...

---
name: materialize_fi_s_mov_b32_offset_0_dead_scc
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    ; GCN-LABEL: name: materialize_fi_s_mov_b32_offset_0_dead_scc
    ; GCN: $sgpr4 = S_LSHR_B32 $sgpr32, 6, implicit-def dead $scc
    ; GCN-NEXT: S_ENDPGM 0, implicit $sgpr4
  renamable $sgpr4 = S_MOV_B32 %stack.0
  S_ENDPGM 0, implicit $sgpr4

...

---
name: materialize_fi_s_mov_b32_offset_0_live_scc
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr4, $sgpr5

    ; GCN-LABEL: name: materialize_fi_s_mov_b32_offset_0_live_scc
    ; GCN: liveins: $sgpr4, $sgpr5
    ; GCN-NEXT: {{  $}}
    ; GCN-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GCN-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GCN-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GCN-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
  S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
  renamable $sgpr4 = S_MOV_B32 %stack.0
  S_ENDPGM 0, implicit $sgpr4, implicit $scc

...

# FI#0 is filler to get a non-0 offset for FI#1
---
name: materialize_fi_s_mov_b32_offset_64_dead_scc
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 64, alignment: 16, stack-id: default }
  - { id: 1, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    ; GCN-LABEL: name: materialize_fi_s_mov_b32_offset_64_dead_scc
    ; GCN: $sgpr4 = S_LSHR_B32 $sgpr32, 6, implicit-def $scc
    ; GCN-NEXT: $sgpr4 = S_ADD_I32 killed $sgpr4, 64, implicit-def $scc
    ; GCN-NEXT: S_ENDPGM 0, implicit $sgpr4
  renamable $sgpr4 = S_MOV_B32 %stack.1
  S_ENDPGM 0, implicit $sgpr4

...

---
name: materialize_fi_s_mov_b32_offset_68_dead_scc
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 68, alignment: 16, stack-id: default }
  - { id: 1, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    ; GCN-LABEL: name: materialize_fi_s_mov_b32_offset_68_dead_scc
    ; GCN: $sgpr4 = S_LSHR_B32 $sgpr32, 6, implicit-def $scc
    ; GCN-NEXT: $sgpr4 = S_ADD_I32 killed $sgpr4, 68, implicit-def $scc
    ; GCN-NEXT: S_ENDPGM 0, implicit $sgpr4
  renamable $sgpr4 = S_MOV_B32 %stack.1
  S_ENDPGM 0, implicit $sgpr4

...

---
name: materialize_fi_s_mov_b32_offset_64_live_scc
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 64, alignment: 16, stack-id: default }
  - { id: 1, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr4, $sgpr5

    ; GFX8-LABEL: name: materialize_fi_s_mov_b32_offset_64_live_scc
    ; GFX8: liveins: $sgpr4, $sgpr5
    ; GFX8-NEXT: {{  $}}
    ; GFX8-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX8-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX8-NEXT: $sgpr4 = S_MOV_B32 64
    ; GFX8-NEXT: $vgpr0, dead $vcc = V_ADD_CO_U32_e64 killed $sgpr4, killed $vgpr0, 0, implicit $exec
    ; GFX8-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX8-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX900-LABEL: name: materialize_fi_s_mov_b32_offset_64_live_scc
    ; GFX900: liveins: $sgpr4, $sgpr5
    ; GFX900-NEXT: {{  $}}
    ; GFX900-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX900-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX900-NEXT: $vgpr0 = V_ADD_U32_e32 64, killed $vgpr0, implicit $exec
    ; GFX900-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX900-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX90A-LABEL: name: materialize_fi_s_mov_b32_offset_64_live_scc
    ; GFX90A: liveins: $sgpr4, $sgpr5
    ; GFX90A-NEXT: {{  $}}
    ; GFX90A-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX90A-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX90A-NEXT: $vgpr0 = V_ADD_U32_e32 64, killed $vgpr0, implicit $exec
    ; GFX90A-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX90A-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
  S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
  renamable $sgpr4 = S_MOV_B32 %stack.1
  S_ENDPGM 0, implicit $sgpr4, implicit $scc

...

---
name: materialize_fi_s_mov_b32_offset_68_live_scc
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 68, alignment: 16, stack-id: default }
  - { id: 1, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr4, $sgpr5

    ; GFX8-LABEL: name: materialize_fi_s_mov_b32_offset_68_live_scc
    ; GFX8: liveins: $sgpr4, $sgpr5
    ; GFX8-NEXT: {{  $}}
    ; GFX8-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX8-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX8-NEXT: $sgpr4 = S_MOV_B32 68
    ; GFX8-NEXT: $vgpr0, dead $vcc = V_ADD_CO_U32_e64 killed $sgpr4, killed $vgpr0, 0, implicit $exec
    ; GFX8-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX8-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX900-LABEL: name: materialize_fi_s_mov_b32_offset_68_live_scc
    ; GFX900: liveins: $sgpr4, $sgpr5
    ; GFX900-NEXT: {{  $}}
    ; GFX900-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX900-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX900-NEXT: $vgpr0 = V_ADD_U32_e32 68, killed $vgpr0, implicit $exec
    ; GFX900-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX900-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX90A-LABEL: name: materialize_fi_s_mov_b32_offset_68_live_scc
    ; GFX90A: liveins: $sgpr4, $sgpr5
    ; GFX90A-NEXT: {{  $}}
    ; GFX90A-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX90A-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX90A-NEXT: $vgpr0 = V_ADD_U32_e32 68, killed $vgpr0, implicit $exec
    ; GFX90A-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX90A-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
  S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
  renamable $sgpr4 = S_MOV_B32 %stack.1
  S_ENDPGM 0, implicit $sgpr4, implicit $scc

...

# FIXME: This is finding a VGPR
---
name: materialize_fi_s_mov_b32_offset_0_live_scc__no_free_vgprs
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 4, alignment: 16, stack-id: default }
machineFunctionInfo:
  scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
  stackPtrOffsetReg: '$sgpr32'
  occupancy: 10

body:             |
  bb.0:
    liveins: $sgpr4, $sgpr5, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39

    ; GFX8-LABEL: name: materialize_fi_s_mov_b32_offset_0_live_scc__no_free_vgprs
    ; GFX8: liveins: $sgpr4, $sgpr5, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39, $vgpr40, $vgpr41, $vgpr42, $vgpr43, $vgpr44, $vgpr45, $vgpr46, $vgpr47, $vgpr56, $vgpr57, $vgpr58, $vgpr59, $vgpr60, $vgpr61, $vgpr62, $vgpr63
    ; GFX8-NEXT: {{  $}}
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr40, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (store (s32) into %stack.1, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr41, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (store (s32) into %stack.2, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr42, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (store (s32) into %stack.3, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr43, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (store (s32) into %stack.4, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr44, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (store (s32) into %stack.5, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr45, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (store (s32) into %stack.6, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr46, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (store (s32) into %stack.7, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr47, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (store (s32) into %stack.8, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr56, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (store (s32) into %stack.9, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr57, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (store (s32) into %stack.10, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr58, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (store (s32) into %stack.11, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr59, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (store (s32) into %stack.12, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr60, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (store (s32) into %stack.13, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr61, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (store (s32) into %stack.14, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr62, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (store (s32) into %stack.15, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (store (s32) into %stack.16, addrspace 5)
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX8-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 68, 0, 0, implicit $exec :: (store (s32) into %stack.17, addrspace 5)
    ; GFX8-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX8-NEXT: $sgpr4 = S_MOV_B32 64
    ; GFX8-NEXT: $vgpr0, dead $vcc = V_ADD_CO_U32_e64 killed $sgpr4, killed $vgpr0, 0, implicit $exec
    ; GFX8-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX8-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 68, 0, 0, implicit $exec :: (load (s32) from %stack.17, addrspace 5)
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX8-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.16, addrspace 5)
    ; GFX8-NEXT: $vgpr62 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.15, addrspace 5)
    ; GFX8-NEXT: $vgpr61 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.14, addrspace 5)
    ; GFX8-NEXT: $vgpr60 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.13, addrspace 5)
    ; GFX8-NEXT: $vgpr59 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.12, addrspace 5)
    ; GFX8-NEXT: $vgpr58 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.11, addrspace 5)
    ; GFX8-NEXT: $vgpr57 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.10, addrspace 5)
    ; GFX8-NEXT: $vgpr56 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.9, addrspace 5)
    ; GFX8-NEXT: $vgpr47 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.8, addrspace 5)
    ; GFX8-NEXT: $vgpr46 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.7, addrspace 5)
    ; GFX8-NEXT: $vgpr45 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.6, addrspace 5)
    ; GFX8-NEXT: $vgpr44 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (load (s32) from %stack.5, addrspace 5)
    ; GFX8-NEXT: $vgpr43 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (load (s32) from %stack.4, addrspace 5)
    ; GFX8-NEXT: $vgpr42 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (load (s32) from %stack.3, addrspace 5)
    ; GFX8-NEXT: $vgpr41 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (load (s32) from %stack.2, addrspace 5)
    ; GFX8-NEXT: $vgpr40 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (load (s32) from %stack.1, addrspace 5)
    ; GFX8-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX900-LABEL: name: materialize_fi_s_mov_b32_offset_0_live_scc__no_free_vgprs
    ; GFX900: liveins: $sgpr4, $sgpr5, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39, $vgpr40, $vgpr41, $vgpr42, $vgpr43, $vgpr44, $vgpr45, $vgpr46, $vgpr47, $vgpr56, $vgpr57, $vgpr58, $vgpr59, $vgpr60, $vgpr61, $vgpr62, $vgpr63
    ; GFX900-NEXT: {{  $}}
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr40, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (store (s32) into %stack.1, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr41, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (store (s32) into %stack.2, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr42, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (store (s32) into %stack.3, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr43, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (store (s32) into %stack.4, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr44, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (store (s32) into %stack.5, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr45, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (store (s32) into %stack.6, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr46, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (store (s32) into %stack.7, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr47, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (store (s32) into %stack.8, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr56, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (store (s32) into %stack.9, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr57, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (store (s32) into %stack.10, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr58, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (store (s32) into %stack.11, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr59, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (store (s32) into %stack.12, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr60, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (store (s32) into %stack.13, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr61, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (store (s32) into %stack.14, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr62, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (store (s32) into %stack.15, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (store (s32) into %stack.16, addrspace 5)
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX900-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 68, 0, 0, implicit $exec :: (store (s32) into %stack.17, addrspace 5)
    ; GFX900-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX900-NEXT: $vgpr0 = V_ADD_U32_e32 64, killed $vgpr0, implicit $exec
    ; GFX900-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX900-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 68, 0, 0, implicit $exec :: (load (s32) from %stack.17, addrspace 5)
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX900-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.16, addrspace 5)
    ; GFX900-NEXT: $vgpr62 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.15, addrspace 5)
    ; GFX900-NEXT: $vgpr61 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.14, addrspace 5)
    ; GFX900-NEXT: $vgpr60 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.13, addrspace 5)
    ; GFX900-NEXT: $vgpr59 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.12, addrspace 5)
    ; GFX900-NEXT: $vgpr58 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.11, addrspace 5)
    ; GFX900-NEXT: $vgpr57 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.10, addrspace 5)
    ; GFX900-NEXT: $vgpr56 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.9, addrspace 5)
    ; GFX900-NEXT: $vgpr47 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.8, addrspace 5)
    ; GFX900-NEXT: $vgpr46 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.7, addrspace 5)
    ; GFX900-NEXT: $vgpr45 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.6, addrspace 5)
    ; GFX900-NEXT: $vgpr44 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (load (s32) from %stack.5, addrspace 5)
    ; GFX900-NEXT: $vgpr43 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (load (s32) from %stack.4, addrspace 5)
    ; GFX900-NEXT: $vgpr42 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (load (s32) from %stack.3, addrspace 5)
    ; GFX900-NEXT: $vgpr41 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (load (s32) from %stack.2, addrspace 5)
    ; GFX900-NEXT: $vgpr40 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (load (s32) from %stack.1, addrspace 5)
    ; GFX900-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX90A-LABEL: name: materialize_fi_s_mov_b32_offset_0_live_scc__no_free_vgprs
    ; GFX90A: liveins: $agpr0, $agpr1, $agpr2, $agpr3, $agpr4, $agpr5, $agpr6, $agpr7, $agpr8, $agpr9, $agpr10, $agpr11, $agpr12, $agpr13, $agpr14, $agpr15, $sgpr4, $sgpr5, $vgpr40, $vgpr41, $vgpr42, $vgpr43, $vgpr44, $vgpr45, $vgpr46, $vgpr47, $vgpr56, $vgpr57, $vgpr58, $vgpr59, $vgpr60, $vgpr61, $vgpr62, $vgpr63, $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX90A-NEXT: {{  $}}
    ; GFX90A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr40, implicit $exec
    ; GFX90A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr41, implicit $exec
    ; GFX90A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr42, implicit $exec
    ; GFX90A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr43, implicit $exec
    ; GFX90A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr44, implicit $exec
    ; GFX90A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr45, implicit $exec
    ; GFX90A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr46, implicit $exec
    ; GFX90A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr47, implicit $exec
    ; GFX90A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr56, implicit $exec
    ; GFX90A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr57, implicit $exec
    ; GFX90A-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr58, implicit $exec
    ; GFX90A-NEXT: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr59, implicit $exec
    ; GFX90A-NEXT: $agpr12 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr60, implicit $exec
    ; GFX90A-NEXT: $agpr13 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr61, implicit $exec
    ; GFX90A-NEXT: $agpr14 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr62, implicit $exec
    ; GFX90A-NEXT: $agpr15 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX90A-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (store (s32) into %stack.17, addrspace 5)
    ; GFX90A-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX90A-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX90A-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.17, addrspace 5)
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX90A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 $agpr15, implicit $exec
    ; GFX90A-NEXT: $vgpr62 = V_ACCVGPR_READ_B32_e64 $agpr14, implicit $exec
    ; GFX90A-NEXT: $vgpr61 = V_ACCVGPR_READ_B32_e64 $agpr13, implicit $exec
    ; GFX90A-NEXT: $vgpr60 = V_ACCVGPR_READ_B32_e64 $agpr12, implicit $exec
    ; GFX90A-NEXT: $vgpr59 = V_ACCVGPR_READ_B32_e64 $agpr11, implicit $exec
    ; GFX90A-NEXT: $vgpr58 = V_ACCVGPR_READ_B32_e64 $agpr10, implicit $exec
    ; GFX90A-NEXT: $vgpr57 = V_ACCVGPR_READ_B32_e64 $agpr9, implicit $exec
    ; GFX90A-NEXT: $vgpr56 = V_ACCVGPR_READ_B32_e64 $agpr8, implicit $exec
    ; GFX90A-NEXT: $vgpr47 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec
    ; GFX90A-NEXT: $vgpr46 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec
    ; GFX90A-NEXT: $vgpr45 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec
    ; GFX90A-NEXT: $vgpr44 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec
    ; GFX90A-NEXT: $vgpr43 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec
    ; GFX90A-NEXT: $vgpr42 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec
    ; GFX90A-NEXT: $vgpr41 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec
    ; GFX90A-NEXT: $vgpr40 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec
    ; GFX90A-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc

    renamable $sgpr4 = S_MOV_B32 %stack.0

    S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    S_ENDPGM 0, implicit $sgpr4, implicit $scc

...

# FIXME: This is clobbering scc
---
name: materialize_fi_s_mov_b32_offset_96_live_scc__no_free_vgprs
tracksRegLiveness: true
stack:
  - { id: 0, type: default, size: 64, alignment: 16, stack-id: default }
  - { id: 1, type: default, size: 4, alignment: 4, stack-id: default }
machineFunctionInfo:
  scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
  stackPtrOffsetReg: '$sgpr32'
body:             |
  bb.0:
    liveins: $sgpr4, $sgpr5

    ; GFX8-LABEL: name: materialize_fi_s_mov_b32_offset_96_live_scc__no_free_vgprs
    ; GFX8: liveins: $sgpr4, $sgpr5, $vgpr40, $vgpr41, $vgpr42, $vgpr43, $vgpr44, $vgpr45, $vgpr46, $vgpr47, $vgpr56, $vgpr57, $vgpr58, $vgpr59, $vgpr60, $vgpr61, $vgpr62, $vgpr63
    ; GFX8-NEXT: {{  $}}
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr40, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (store (s32) into %stack.2, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr41, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (store (s32) into %stack.3, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr42, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (store (s32) into %stack.4, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr43, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (store (s32) into %stack.5, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr44, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (store (s32) into %stack.6, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr45, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (store (s32) into %stack.7, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr46, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (store (s32) into %stack.8, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr47, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (store (s32) into %stack.9, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr56, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (store (s32) into %stack.10, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr57, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (store (s32) into %stack.11, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr58, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (store (s32) into %stack.12, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr59, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (store (s32) into %stack.13, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr60, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (store (s32) into %stack.14, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr61, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (store (s32) into %stack.15, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr62, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (store (s32) into %stack.16, addrspace 5)
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (store (s32) into %stack.17, addrspace 5)
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX8-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX8-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX8-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 132, 0, 0, implicit $exec :: (store (s32) into %stack.18, addrspace 5)
    ; GFX8-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX8-NEXT: $sgpr4 = S_MOV_B32 128
    ; GFX8-NEXT: $vgpr0, dead $vcc = V_ADD_CO_U32_e64 killed $sgpr4, killed $vgpr0, 0, implicit $exec
    ; GFX8-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX8-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 132, 0, 0, implicit $exec :: (load (s32) from %stack.18, addrspace 5)
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX8-NEXT: S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX8-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.17, addrspace 5)
    ; GFX8-NEXT: $vgpr62 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.16, addrspace 5)
    ; GFX8-NEXT: $vgpr61 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.15, addrspace 5)
    ; GFX8-NEXT: $vgpr60 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.14, addrspace 5)
    ; GFX8-NEXT: $vgpr59 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.13, addrspace 5)
    ; GFX8-NEXT: $vgpr58 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.12, addrspace 5)
    ; GFX8-NEXT: $vgpr57 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.11, addrspace 5)
    ; GFX8-NEXT: $vgpr56 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.10, addrspace 5)
    ; GFX8-NEXT: $vgpr47 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.9, addrspace 5)
    ; GFX8-NEXT: $vgpr46 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.8, addrspace 5)
    ; GFX8-NEXT: $vgpr45 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.7, addrspace 5)
    ; GFX8-NEXT: $vgpr44 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (load (s32) from %stack.6, addrspace 5)
    ; GFX8-NEXT: $vgpr43 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (load (s32) from %stack.5, addrspace 5)
    ; GFX8-NEXT: $vgpr42 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (load (s32) from %stack.4, addrspace 5)
    ; GFX8-NEXT: $vgpr41 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (load (s32) from %stack.3, addrspace 5)
    ; GFX8-NEXT: $vgpr40 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (load (s32) from %stack.2, addrspace 5)
    ; GFX8-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX900-LABEL: name: materialize_fi_s_mov_b32_offset_96_live_scc__no_free_vgprs
    ; GFX900: liveins: $sgpr4, $sgpr5, $vgpr40, $vgpr41, $vgpr42, $vgpr43, $vgpr44, $vgpr45, $vgpr46, $vgpr47, $vgpr56, $vgpr57, $vgpr58, $vgpr59, $vgpr60, $vgpr61, $vgpr62, $vgpr63
    ; GFX900-NEXT: {{  $}}
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr40, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (store (s32) into %stack.2, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr41, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (store (s32) into %stack.3, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr42, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (store (s32) into %stack.4, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr43, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (store (s32) into %stack.5, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr44, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (store (s32) into %stack.6, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr45, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (store (s32) into %stack.7, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr46, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (store (s32) into %stack.8, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr47, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (store (s32) into %stack.9, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr56, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (store (s32) into %stack.10, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr57, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (store (s32) into %stack.11, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr58, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (store (s32) into %stack.12, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr59, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (store (s32) into %stack.13, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr60, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (store (s32) into %stack.14, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr61, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (store (s32) into %stack.15, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr62, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (store (s32) into %stack.16, addrspace 5)
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (store (s32) into %stack.17, addrspace 5)
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX900-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX900-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX900-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 132, 0, 0, implicit $exec :: (store (s32) into %stack.18, addrspace 5)
    ; GFX900-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX900-NEXT: $vgpr0 = V_ADD_U32_e32 128, killed $vgpr0, implicit $exec
    ; GFX900-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX900-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 132, 0, 0, implicit $exec :: (load (s32) from %stack.18, addrspace 5)
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX900-NEXT: S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX900-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.17, addrspace 5)
    ; GFX900-NEXT: $vgpr62 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.16, addrspace 5)
    ; GFX900-NEXT: $vgpr61 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.15, addrspace 5)
    ; GFX900-NEXT: $vgpr60 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.14, addrspace 5)
    ; GFX900-NEXT: $vgpr59 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.13, addrspace 5)
    ; GFX900-NEXT: $vgpr58 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.12, addrspace 5)
    ; GFX900-NEXT: $vgpr57 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.11, addrspace 5)
    ; GFX900-NEXT: $vgpr56 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.10, addrspace 5)
    ; GFX900-NEXT: $vgpr47 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.9, addrspace 5)
    ; GFX900-NEXT: $vgpr46 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.8, addrspace 5)
    ; GFX900-NEXT: $vgpr45 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.7, addrspace 5)
    ; GFX900-NEXT: $vgpr44 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (load (s32) from %stack.6, addrspace 5)
    ; GFX900-NEXT: $vgpr43 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 48, 0, 0, implicit $exec :: (load (s32) from %stack.5, addrspace 5)
    ; GFX900-NEXT: $vgpr42 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 52, 0, 0, implicit $exec :: (load (s32) from %stack.4, addrspace 5)
    ; GFX900-NEXT: $vgpr41 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 56, 0, 0, implicit $exec :: (load (s32) from %stack.3, addrspace 5)
    ; GFX900-NEXT: $vgpr40 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 60, 0, 0, implicit $exec :: (load (s32) from %stack.2, addrspace 5)
    ; GFX900-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    ;
    ; GFX90A-LABEL: name: materialize_fi_s_mov_b32_offset_96_live_scc__no_free_vgprs
    ; GFX90A: liveins: $agpr0, $agpr1, $agpr2, $agpr3, $agpr4, $agpr5, $agpr6, $agpr7, $agpr8, $agpr9, $agpr10, $agpr11, $agpr12, $agpr13, $agpr14, $agpr15, $sgpr4, $sgpr5, $vgpr40, $vgpr41, $vgpr42, $vgpr43, $vgpr44, $vgpr45, $vgpr46, $vgpr47, $vgpr56, $vgpr57, $vgpr58, $vgpr59, $vgpr60, $vgpr61, $vgpr62, $vgpr63
    ; GFX90A-NEXT: {{  $}}
    ; GFX90A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr40, implicit $exec
    ; GFX90A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr41, implicit $exec
    ; GFX90A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr42, implicit $exec
    ; GFX90A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr43, implicit $exec
    ; GFX90A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr44, implicit $exec
    ; GFX90A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr45, implicit $exec
    ; GFX90A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr46, implicit $exec
    ; GFX90A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr47, implicit $exec
    ; GFX90A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr56, implicit $exec
    ; GFX90A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr57, implicit $exec
    ; GFX90A-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr58, implicit $exec
    ; GFX90A-NEXT: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr59, implicit $exec
    ; GFX90A-NEXT: $agpr12 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr60, implicit $exec
    ; GFX90A-NEXT: $agpr13 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr61, implicit $exec
    ; GFX90A-NEXT: $agpr14 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr62, implicit $exec
    ; GFX90A-NEXT: $agpr15 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX90A-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX90A-NEXT: S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc
    ; GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 68, 0, 0, implicit $exec :: (store (s32) into %stack.18, addrspace 5)
    ; GFX90A-NEXT: $vgpr0 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GFX90A-NEXT: $vgpr0 = V_ADD_U32_e32 64, killed $vgpr0, implicit $exec
    ; GFX90A-NEXT: $sgpr4 = V_READFIRSTLANE_B32 $vgpr0, implicit $exec
    ; GFX90A-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 68, 0, 0, implicit $exec :: (load (s32) from %stack.18, addrspace 5)
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    ; GFX90A-NEXT: S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    ; GFX90A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 $agpr15, implicit $exec
    ; GFX90A-NEXT: $vgpr62 = V_ACCVGPR_READ_B32_e64 $agpr14, implicit $exec
    ; GFX90A-NEXT: $vgpr61 = V_ACCVGPR_READ_B32_e64 $agpr13, implicit $exec
    ; GFX90A-NEXT: $vgpr60 = V_ACCVGPR_READ_B32_e64 $agpr12, implicit $exec
    ; GFX90A-NEXT: $vgpr59 = V_ACCVGPR_READ_B32_e64 $agpr11, implicit $exec
    ; GFX90A-NEXT: $vgpr58 = V_ACCVGPR_READ_B32_e64 $agpr10, implicit $exec
    ; GFX90A-NEXT: $vgpr57 = V_ACCVGPR_READ_B32_e64 $agpr9, implicit $exec
    ; GFX90A-NEXT: $vgpr56 = V_ACCVGPR_READ_B32_e64 $agpr8, implicit $exec
    ; GFX90A-NEXT: $vgpr47 = V_ACCVGPR_READ_B32_e64 $agpr7, implicit $exec
    ; GFX90A-NEXT: $vgpr46 = V_ACCVGPR_READ_B32_e64 $agpr6, implicit $exec
    ; GFX90A-NEXT: $vgpr45 = V_ACCVGPR_READ_B32_e64 $agpr5, implicit $exec
    ; GFX90A-NEXT: $vgpr44 = V_ACCVGPR_READ_B32_e64 $agpr4, implicit $exec
    ; GFX90A-NEXT: $vgpr43 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec
    ; GFX90A-NEXT: $vgpr42 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec
    ; GFX90A-NEXT: $vgpr41 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec
    ; GFX90A-NEXT: $vgpr40 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec
    ; GFX90A-NEXT: S_ENDPGM 0, implicit $sgpr4, implicit $scc
    S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    S_CMP_EQ_I32 $sgpr4, $sgpr5, implicit-def $scc

    renamable $sgpr4 = S_MOV_B32 %stack.1

    S_NOP 0, implicit $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
    S_NOP 0, implicit $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
    S_NOP 0, implicit $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
    S_NOP 0, implicit $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
    S_NOP 0, implicit $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
    S_NOP 0, implicit $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
    S_NOP 0, implicit $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
    S_NOP 0, implicit $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
    S_ENDPGM 0, implicit $sgpr4, implicit $scc

...