llvm/test/CodeGen/AMDGPU/frame-index.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -verify-machineinstrs -run-pass=prologepilog -o - %s | FileCheck -check-prefix=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: $vgpr1 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GCN-NEXT: renamable $vgpr0 = V_ADD_CO_U32_e32 killed $vgpr1, killed $vgpr0, 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: $sgpr0 = S_LSHR_B32 $sgpr32, 6, implicit-def dead $scc
    ; GCN-NEXT: renamable $sgpr4 = nuw S_ADD_I32 killed $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: $sgpr0 = S_LSHR_B32 $sgpr32, 6, implicit-def dead $scc
    ; GCN-NEXT: renamable $sgpr4 = nuw S_ADD_U32 killed $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: $sgpr10, $sgpr30_sgpr31
    ; 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: $vgpr1 = V_LSHRREV_B32_e64 6, $sgpr32, implicit $exec
    ; GCN-NEXT: renamable $vgpr0 = V_ADD_CO_U32_e32 killed $vgpr1, killed $vgpr0, 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
...