llvm/test/CodeGen/AMDGPU/sgpr-spill-overlap-wwm-reserve.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
# RUN: llc -mtriple=amdgcn-unknown-amdpal -mcpu=gfx1030 -start-before=si-lower-sgpr-spills -stop-after=prologepilog -verify-machineinstrs --stress-regalloc=5 -o - %s | FileCheck -check-prefix GCN %s

--- |
  define amdgpu_gfx [13 x i32] @test_main() #0 {
    ret [13 x i32] poison
  }

  attributes #0 = { alwaysinline nounwind memory(readwrite) "amdgpu-flat-work-group-size"="32,32" "amdgpu-memory-bound"="false" "amdgpu-unroll-threshold"="700" "amdgpu-wave-limiter"="false" "denormal-fp-math-f32"="preserve-sign" "target-cpu"="gfx1030" "target-features"=",+wavefrontsize32,+cumode,+enable-flat-scratch" "uniform-work-group-size"="false" }
...
---

name:            test_main
tracksRegLiveness: true
frameInfo:
  hasCalls:        true
stack:
  - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4,
      stack-id: sgpr-spill, callee-saved-register: '', callee-saved-restored: true,
      debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
machineFunctionInfo:
  hasSpilledSGPRs: true
  hasSpilledVGPRs: false
  frameOffsetReg:  '$sgpr33'
  stackPtrOffsetReg: '$sgpr32'
  sgprForEXECCopy: '$sgpr105'
body:             |
  ; GCN-LABEL: name: test_main
  ; GCN: bb.0:
  ; GCN-NEXT:   successors: %bb.1(0x80000000)
  ; GCN-NEXT:   liveins: $vcc_hi, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $sgpr10, $sgpr11, $sgpr12, $sgpr13, $sgpr14, $sgpr15, $sgpr16, $sgpr17, $sgpr18, $sgpr19, $sgpr20, $sgpr21, $sgpr22, $sgpr23, $sgpr24, $sgpr25, $sgpr26, $sgpr27, $sgpr28, $sgpr29, $sgpr30, $sgpr31, $sgpr64, $sgpr65, $sgpr66, $sgpr67, $sgpr68, $sgpr69, $sgpr70, $sgpr71, $sgpr72, $sgpr73, $sgpr74, $sgpr75, $sgpr76, $sgpr77, $sgpr78, $sgpr79, $sgpr80, $sgpr81, $sgpr82, $sgpr83, $sgpr84, $sgpr85, $sgpr86, $sgpr87, $sgpr88, $sgpr89, $sgpr90, $sgpr91, $sgpr92, $sgpr93, $sgpr94, $sgpr95, $sgpr96, $sgpr97, $sgpr98, $sgpr99, $sgpr100, $sgpr101, $sgpr102, $sgpr103, $vgpr0
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT:   $vcc_hi = frame-setup COPY $sgpr33
  ; GCN-NEXT:   $sgpr33 = frame-setup COPY $sgpr32
  ; GCN-NEXT:   $sgpr0 = S_XOR_SAVEEXEC_B32 -1, implicit-def $exec, implicit-def dead $scc, implicit $exec
  ; GCN-NEXT:   SCRATCH_STORE_DWORD_SADDR killed $vgpr1, $sgpr33, 0, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.69, addrspace 5)
  ; GCN-NEXT:   SCRATCH_STORE_DWORD_SADDR killed $vgpr2, $sgpr33, 4, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.70, addrspace 5)
  ; GCN-NEXT:   SCRATCH_STORE_DWORD_SADDR killed $vgpr3, $sgpr33, 8, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.71, addrspace 5)
  ; GCN-NEXT:   SCRATCH_STORE_DWORD_SADDR killed $vgpr4, $sgpr33, 12, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.72, addrspace 5)
  ; GCN-NEXT:   SCRATCH_STORE_DWORD_SADDR killed $vgpr5, $sgpr33, 16, 0, implicit $exec, implicit $flat_scr :: (store (s32) into %stack.73, addrspace 5)
  ; GCN-NEXT:   $exec_lo = S_MOV_B32 killed $sgpr0
  ; GCN-NEXT:   $sgpr32 = frame-setup S_ADD_I32 $sgpr32, 24, implicit-def dead $scc
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr4, 0, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr5, 1, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr6, 2, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr7, 3, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr8, 4, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr9, 5, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr10, 6, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr11, 7, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr12, 8, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr13, 9, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr14, 10, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr15, 11, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr16, 12, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr17, 13, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr18, 14, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr19, 15, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr20, 16, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr21, 17, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr22, 18, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr23, 19, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr24, 20, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr25, 21, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr26, 22, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr27, 23, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr28, 24, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr29, 25, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr30, 26, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr31, 27, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr64, 28, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr65, 29, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr66, 30, $vgpr2
  ; GCN-NEXT:   $vgpr2 = SI_SPILL_S32_TO_VGPR $sgpr67, 31, $vgpr2
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr68, 0, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr69, 1, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr70, 2, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr71, 3, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr72, 4, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr73, 5, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr74, 6, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr75, 7, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr76, 8, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr77, 9, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr78, 10, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr79, 11, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr80, 12, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr81, 13, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr82, 14, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr83, 15, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr84, 16, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr85, 17, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr86, 18, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr87, 19, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr88, 20, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr89, 21, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr90, 22, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr91, 23, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr92, 24, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr93, 25, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr94, 26, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr95, 27, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr96, 28, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr97, 29, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr98, 30, $vgpr3
  ; GCN-NEXT:   $vgpr3 = SI_SPILL_S32_TO_VGPR $sgpr99, 31, $vgpr3
  ; GCN-NEXT:   $vgpr4 = SI_SPILL_S32_TO_VGPR $sgpr100, 0, $vgpr4
  ; GCN-NEXT:   $vgpr4 = SI_SPILL_S32_TO_VGPR $sgpr101, 1, $vgpr4
  ; GCN-NEXT:   $vgpr4 = SI_SPILL_S32_TO_VGPR $sgpr102, 2, $vgpr4
  ; GCN-NEXT:   $vgpr4 = SI_SPILL_S32_TO_VGPR $sgpr103, 3, $vgpr4
  ; GCN-NEXT:   $sgpr22 = IMPLICIT_DEF
  ; GCN-NEXT:   $vgpr5 = IMPLICIT_DEF
  ; GCN-NEXT:   $vgpr5 = SI_SPILL_S32_TO_VGPR $sgpr22, 0, killed $vgpr5
  ; GCN-NEXT:   $sgpr0 = ENTER_STRICT_WWM -1, implicit-def $exec, implicit-def $scc, implicit $exec
  ; GCN-NEXT:   dead $vgpr1 = V_SET_INACTIVE_B32 0, $vgpr0, 0, 0, $sgpr_null, implicit $exec, implicit-def $scc
  ; GCN-NEXT:   $exec_lo = EXIT_STRICT_WWM $sgpr0
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT: bb.1:
  ; GCN-NEXT:   successors: %bb.2(0x80000000)
  ; GCN-NEXT:   liveins: $vcc_hi
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT:   KILL implicit-def $vcc_lo, implicit-def $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15_sgpr16_sgpr17_sgpr18_sgpr19_sgpr20_sgpr21_sgpr22_sgpr23_sgpr24_sgpr25_sgpr26_sgpr27_sgpr28_sgpr29_sgpr30_sgpr31, implicit-def $sgpr32_sgpr33_sgpr34_sgpr35_sgpr36_sgpr37_sgpr38_sgpr39_sgpr40_sgpr41_sgpr42_sgpr43_sgpr44_sgpr45_sgpr46_sgpr47_sgpr48_sgpr49_sgpr50_sgpr51_sgpr52_sgpr53_sgpr54_sgpr55_sgpr56_sgpr57_sgpr58_sgpr59_sgpr60_sgpr61_sgpr62_sgpr63, implicit-def $sgpr64_sgpr65_sgpr66_sgpr67_sgpr68_sgpr69_sgpr70_sgpr71_sgpr72_sgpr73_sgpr74_sgpr75_sgpr76_sgpr77_sgpr78_sgpr79_sgpr80_sgpr81_sgpr82_sgpr83_sgpr84_sgpr85_sgpr86_sgpr87_sgpr88_sgpr89_sgpr90_sgpr91_sgpr92_sgpr93_sgpr94_sgpr95, implicit-def $sgpr96_sgpr97_sgpr98_sgpr99_sgpr100_sgpr101_sgpr102_sgpr103
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT: bb.2:
  ; GCN-NEXT:   successors: %bb.3(0x80000000)
  ; GCN-NEXT:   liveins: $vcc_hi
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT:   $sgpr22 = SI_RESTORE_S32_FROM_VGPR killed $vgpr5, 0
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT: bb.3:
  ; GCN-NEXT:   liveins: $vcc_hi
  ; GCN-NEXT: {{  $}}
  ; GCN-NEXT:   $sgpr103 = SI_RESTORE_S32_FROM_VGPR $vgpr4, 3
  ; GCN-NEXT:   $sgpr102 = SI_RESTORE_S32_FROM_VGPR $vgpr4, 2
  ; GCN-NEXT:   $sgpr101 = SI_RESTORE_S32_FROM_VGPR $vgpr4, 1
  ; GCN-NEXT:   $sgpr100 = SI_RESTORE_S32_FROM_VGPR $vgpr4, 0
  ; GCN-NEXT:   $sgpr99 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 31
  ; GCN-NEXT:   $sgpr98 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 30
  ; GCN-NEXT:   $sgpr97 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 29
  ; GCN-NEXT:   $sgpr96 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 28
  ; GCN-NEXT:   $sgpr95 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 27
  ; GCN-NEXT:   $sgpr94 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 26
  ; GCN-NEXT:   $sgpr93 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 25
  ; GCN-NEXT:   $sgpr92 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 24
  ; GCN-NEXT:   $sgpr91 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 23
  ; GCN-NEXT:   $sgpr90 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 22
  ; GCN-NEXT:   $sgpr89 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 21
  ; GCN-NEXT:   $sgpr88 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 20
  ; GCN-NEXT:   $sgpr87 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 19
  ; GCN-NEXT:   $sgpr86 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 18
  ; GCN-NEXT:   $sgpr85 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 17
  ; GCN-NEXT:   $sgpr84 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 16
  ; GCN-NEXT:   $sgpr83 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 15
  ; GCN-NEXT:   $sgpr82 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 14
  ; GCN-NEXT:   $sgpr81 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 13
  ; GCN-NEXT:   $sgpr80 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 12
  ; GCN-NEXT:   $sgpr79 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 11
  ; GCN-NEXT:   $sgpr78 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 10
  ; GCN-NEXT:   $sgpr77 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 9
  ; GCN-NEXT:   $sgpr76 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 8
  ; GCN-NEXT:   $sgpr75 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 7
  ; GCN-NEXT:   $sgpr74 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 6
  ; GCN-NEXT:   $sgpr73 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 5
  ; GCN-NEXT:   $sgpr72 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 4
  ; GCN-NEXT:   $sgpr71 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 3
  ; GCN-NEXT:   $sgpr70 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 2
  ; GCN-NEXT:   $sgpr69 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 1
  ; GCN-NEXT:   $sgpr68 = SI_RESTORE_S32_FROM_VGPR $vgpr3, 0
  ; GCN-NEXT:   $sgpr67 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 31
  ; GCN-NEXT:   $sgpr66 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 30
  ; GCN-NEXT:   $sgpr65 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 29
  ; GCN-NEXT:   $sgpr64 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 28
  ; GCN-NEXT:   $sgpr31 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 27
  ; GCN-NEXT:   $sgpr30 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 26
  ; GCN-NEXT:   $sgpr29 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 25
  ; GCN-NEXT:   $sgpr28 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 24
  ; GCN-NEXT:   $sgpr27 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 23
  ; GCN-NEXT:   $sgpr26 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 22
  ; GCN-NEXT:   $sgpr25 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 21
  ; GCN-NEXT:   $sgpr24 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 20
  ; GCN-NEXT:   $sgpr23 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 19
  ; GCN-NEXT:   $sgpr22 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 18
  ; GCN-NEXT:   $sgpr21 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 17
  ; GCN-NEXT:   $sgpr20 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 16
  ; GCN-NEXT:   $sgpr19 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 15
  ; GCN-NEXT:   $sgpr18 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 14
  ; GCN-NEXT:   $sgpr17 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 13
  ; GCN-NEXT:   $sgpr16 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 12
  ; GCN-NEXT:   $sgpr15 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 11
  ; GCN-NEXT:   $sgpr14 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 10
  ; GCN-NEXT:   $sgpr13 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 9
  ; GCN-NEXT:   $sgpr12 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 8
  ; GCN-NEXT:   $sgpr11 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 7
  ; GCN-NEXT:   $sgpr10 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 6
  ; GCN-NEXT:   $sgpr9 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 5
  ; GCN-NEXT:   $sgpr8 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 4
  ; GCN-NEXT:   $sgpr7 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 3
  ; GCN-NEXT:   $sgpr6 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 2
  ; GCN-NEXT:   $sgpr5 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 1
  ; GCN-NEXT:   $sgpr4 = SI_RESTORE_S32_FROM_VGPR $vgpr2, 0
  ; GCN-NEXT:   $sgpr32 = frame-destroy COPY $sgpr33
  ; GCN-NEXT:   $sgpr0 = S_XOR_SAVEEXEC_B32 -1, implicit-def $exec, implicit-def dead $scc, implicit $exec
  ; GCN-NEXT:   $vgpr1 = SCRATCH_LOAD_DWORD_SADDR $sgpr33, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.69, addrspace 5)
  ; GCN-NEXT:   $vgpr2 = SCRATCH_LOAD_DWORD_SADDR $sgpr33, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.70, addrspace 5)
  ; GCN-NEXT:   $vgpr3 = SCRATCH_LOAD_DWORD_SADDR $sgpr33, 8, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.71, addrspace 5)
  ; GCN-NEXT:   $vgpr4 = SCRATCH_LOAD_DWORD_SADDR $sgpr33, 12, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.72, addrspace 5)
  ; GCN-NEXT:   $vgpr5 = SCRATCH_LOAD_DWORD_SADDR $sgpr33, 16, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.73, addrspace 5)
  ; GCN-NEXT:   $exec_lo = S_MOV_B32 killed $sgpr0
  ; GCN-NEXT:   $sgpr33 = frame-destroy COPY $vcc_hi
  ; GCN-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0

    $sgpr22 = IMPLICIT_DEF
    SI_SPILL_S32_SAVE $sgpr22, %stack.0, implicit $exec, implicit $sgpr32 :: (store (s32) into %stack.0, addrspace 5)
    $sgpr0 = ENTER_STRICT_WWM -1, implicit-def $exec, implicit-def $scc, implicit $exec
    %0:vgpr_32 = V_SET_INACTIVE_B32 0, $vgpr0, 0, 0, $sgpr_null, implicit $exec, implicit-def $scc
    $exec_lo = EXIT_STRICT_WWM $sgpr0

  bb.1:
    KILL implicit-def $vcc, implicit-def $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15_sgpr16_sgpr17_sgpr18_sgpr19_sgpr20_sgpr21_sgpr22_sgpr23_sgpr24_sgpr25_sgpr26_sgpr27_sgpr28_sgpr29_sgpr30_sgpr31, implicit-def $sgpr32_sgpr33_sgpr34_sgpr35_sgpr36_sgpr37_sgpr38_sgpr39_sgpr40_sgpr41_sgpr42_sgpr43_sgpr44_sgpr45_sgpr46_sgpr47_sgpr48_sgpr49_sgpr50_sgpr51_sgpr52_sgpr53_sgpr54_sgpr55_sgpr56_sgpr57_sgpr58_sgpr59_sgpr60_sgpr61_sgpr62_sgpr63, implicit-def $sgpr64_sgpr65_sgpr66_sgpr67_sgpr68_sgpr69_sgpr70_sgpr71_sgpr72_sgpr73_sgpr74_sgpr75_sgpr76_sgpr77_sgpr78_sgpr79_sgpr80_sgpr81_sgpr82_sgpr83_sgpr84_sgpr85_sgpr86_sgpr87_sgpr88_sgpr89_sgpr90_sgpr91_sgpr92_sgpr93_sgpr94_sgpr95, implicit-def $sgpr96_sgpr97_sgpr98_sgpr99_sgpr100_sgpr101_sgpr102_sgpr103

  bb.2:
    renamable $sgpr22 = SI_SPILL_S32_RESTORE %stack.0, implicit $exec, implicit $sgpr32 :: (load (s32) from %stack.0, addrspace 5)

  bb.3:
    S_ENDPGM 0

...