[AMDGPU] Fix wide spills

[piotr]

Summary

Update spill code to account for new vector types with
bit widths: 288, 320, 352, 384.

Related to D138205.

[arsenm]

Should also test AGPR

llvm/test/CodeGen/AMDGPU/spill288.mir

3–4

Should test with gfx90a to cover the AGPRs

126

Can you also test AGPR

[piotr]

Thanks - the extra set of tests has uncovered another issue in code.

[piotr]

Updating patch to address two more issues detected by running tests in debug mode:

• wrong opcodes used in getVGPRSpillSaveOpcode in the original patch
• tests using insufficient spill slot size in my patch

llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

static unsigned getAGPRSpillSaveOpcode(unsigned Size) {
   case 20:
     return AMDGPU::SI_SPILL_A160_SAVE;
   case 24:
     return AMDGPU::SI_SPILL_A192_SAVE;
   case 28:
     return AMDGPU::SI_SPILL_A224_SAVE;
   case 32:
     return AMDGPU::SI_SPILL_A256_SAVE;
+  case 36:
+    return AMDGPU::SI_SPILL_A288_SAVE;
+  case 40:
+    return AMDGPU::SI_SPILL_A320_SAVE;
+  case 44:
+    return AMDGPU::SI_SPILL_A352_SAVE;
+  case 48:
+    return AMDGPU::SI_SPILL_A384_SAVE;
   case 64:
     return AMDGPU::SI_SPILL_A512_SAVE;
   case 128:
     return AMDGPU::SI_SPILL_A1024_SAVE;
   default:
     llvm_unreachable("unknown register size");
   }
 }
static unsigned getAVSpillSaveOpcode(unsigned Size) {
   case 20:
     return AMDGPU::SI_SPILL_AV160_SAVE;
   case 24:
     return AMDGPU::SI_SPILL_AV192_SAVE;
   case 28:
     return AMDGPU::SI_SPILL_AV224_SAVE;
   case 32:
     return AMDGPU::SI_SPILL_AV256_SAVE;
+  case 36:
+    return AMDGPU::SI_SPILL_AV288_SAVE;
+  case 40:
+    return AMDGPU::SI_SPILL_AV320_SAVE;
+  case 44:
+    return AMDGPU::SI_SPILL_AV352_SAVE;
+  case 48:
+    return AMDGPU::SI_SPILL_AV384_SAVE;
   case 64:
     return AMDGPU::SI_SPILL_AV512_SAVE;
   case 128:
     return AMDGPU::SI_SPILL_AV1024_SAVE;
   default:
     llvm_unreachable("unknown register size");
   }
 }

llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp

static unsigned getNumSubRegsForSpillOp(unsigned Op) {
   case AMDGPU::SI_SPILL_S512_RESTORE:
   case AMDGPU::SI_SPILL_V512_SAVE:
   case AMDGPU::SI_SPILL_V512_RESTORE:
   case AMDGPU::SI_SPILL_A512_SAVE:
   case AMDGPU::SI_SPILL_A512_RESTORE:
   case AMDGPU::SI_SPILL_AV512_SAVE:
   case AMDGPU::SI_SPILL_AV512_RESTORE:
     return 16;
+  case AMDGPU::SI_SPILL_S384_SAVE:
+  case AMDGPU::SI_SPILL_S384_RESTORE:
+  case AMDGPU::SI_SPILL_V384_SAVE:
+  case AMDGPU::SI_SPILL_V384_RESTORE:
+  case AMDGPU::SI_SPILL_A384_SAVE:
+  case AMDGPU::SI_SPILL_A384_RESTORE:
+  case AMDGPU::SI_SPILL_AV384_SAVE:
+  case AMDGPU::SI_SPILL_AV384_RESTORE:
+    return 12;
+  case AMDGPU::SI_SPILL_S352_SAVE:
+  case AMDGPU::SI_SPILL_S352_RESTORE:
+  case AMDGPU::SI_SPILL_V352_SAVE:
+  case AMDGPU::SI_SPILL_V352_RESTORE:
+  case AMDGPU::SI_SPILL_A352_SAVE:
+  case AMDGPU::SI_SPILL_A352_RESTORE:
+  case AMDGPU::SI_SPILL_AV352_SAVE:
+  case AMDGPU::SI_SPILL_AV352_RESTORE:
+    return 11;
+  case AMDGPU::SI_SPILL_S320_SAVE:
+  case AMDGPU::SI_SPILL_S320_RESTORE:
+  case AMDGPU::SI_SPILL_V320_SAVE:
+  case AMDGPU::SI_SPILL_V320_RESTORE:
+  case AMDGPU::SI_SPILL_A320_SAVE:
+  case AMDGPU::SI_SPILL_A320_RESTORE:
+  case AMDGPU::SI_SPILL_AV320_SAVE:
+  case AMDGPU::SI_SPILL_AV320_RESTORE:
+    return 10;
+  case AMDGPU::SI_SPILL_S288_SAVE:
+  case AMDGPU::SI_SPILL_S288_RESTORE:
+  case AMDGPU::SI_SPILL_V288_SAVE:
+  case AMDGPU::SI_SPILL_V288_RESTORE:
+  case AMDGPU::SI_SPILL_A288_SAVE:
+  case AMDGPU::SI_SPILL_A288_RESTORE:
+  case AMDGPU::SI_SPILL_AV288_SAVE:
+  case AMDGPU::SI_SPILL_AV288_RESTORE:
+    return 9;
   case AMDGPU::SI_SPILL_S256_SAVE:
   case AMDGPU::SI_SPILL_S256_RESTORE:
   case AMDGPU::SI_SPILL_V256_SAVE:
   case AMDGPU::SI_SPILL_V256_RESTORE:
   case AMDGPU::SI_SPILL_A256_SAVE:
   case AMDGPU::SI_SPILL_A256_RESTORE:
   case AMDGPU::SI_SPILL_AV256_SAVE:
   case AMDGPU::SI_SPILL_AV256_RESTORE:

 /// a VGPR and the stack slot can be safely eliminated when all other users are
 /// handled.
 bool SIRegisterInfo::eliminateSGPRToVGPRSpillFrameIndex(
     MachineBasicBlock::iterator MI, int FI, RegScavenger *RS,
     SlotIndexes *Indexes, LiveIntervals *LIS) const {
   switch (MI->getOpcode()) {
   case AMDGPU::SI_SPILL_S1024_SAVE:
   case AMDGPU::SI_SPILL_S512_SAVE:
+  case AMDGPU::SI_SPILL_S384_SAVE:
+  case AMDGPU::SI_SPILL_S352_SAVE:
+  case AMDGPU::SI_SPILL_S320_SAVE:
+  case AMDGPU::SI_SPILL_S288_SAVE:
   case AMDGPU::SI_SPILL_S256_SAVE:
   case AMDGPU::SI_SPILL_S224_SAVE:
   case AMDGPU::SI_SPILL_S192_SAVE:
   case AMDGPU::SI_SPILL_S160_SAVE:
   case AMDGPU::SI_SPILL_S128_SAVE:
   case AMDGPU::SI_SPILL_S96_SAVE:
   case AMDGPU::SI_SPILL_S64_SAVE:
   case AMDGPU::SI_SPILL_S32_SAVE:
     return spillSGPR(MI, FI, RS, Indexes, LIS, true);
   case AMDGPU::SI_SPILL_S1024_RESTORE:
   case AMDGPU::SI_SPILL_S512_RESTORE:
+  case AMDGPU::SI_SPILL_S384_RESTORE:
+  case AMDGPU::SI_SPILL_S352_RESTORE:
+  case AMDGPU::SI_SPILL_S320_RESTORE:
+  case AMDGPU::SI_SPILL_S288_RESTORE:
   case AMDGPU::SI_SPILL_S256_RESTORE:
   case AMDGPU::SI_SPILL_S224_RESTORE:
   case AMDGPU::SI_SPILL_S192_RESTORE:
   case AMDGPU::SI_SPILL_S160_RESTORE:
   case AMDGPU::SI_SPILL_S128_RESTORE:
   case AMDGPU::SI_SPILL_S96_RESTORE:
   case AMDGPU::SI_SPILL_S64_RESTORE:
   case AMDGPU::SI_SPILL_S32_RESTORE:
bool SIRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator MI,
   Register FrameReg = FrameInfo.isFixedObjectIndex(Index) && hasBasePointer(*MF)
                           ? getBaseRegister()
                           : getFrameRegister(*MF);
 
   switch (MI->getOpcode()) {
     // SGPR register spill
     case AMDGPU::SI_SPILL_S1024_SAVE:
     case AMDGPU::SI_SPILL_S512_SAVE:
+    case AMDGPU::SI_SPILL_S384_SAVE:
+    case AMDGPU::SI_SPILL_S352_SAVE:
+    case AMDGPU::SI_SPILL_S320_SAVE:
+    case AMDGPU::SI_SPILL_S288_SAVE:
     case AMDGPU::SI_SPILL_S256_SAVE:
     case AMDGPU::SI_SPILL_S224_SAVE:
     case AMDGPU::SI_SPILL_S192_SAVE:
     case AMDGPU::SI_SPILL_S160_SAVE:
     case AMDGPU::SI_SPILL_S128_SAVE:
     case AMDGPU::SI_SPILL_S96_SAVE:
     case AMDGPU::SI_SPILL_S64_SAVE:
     case AMDGPU::SI_SPILL_S32_SAVE: {
       return spillSGPR(MI, Index, RS);
     }
 
     // SGPR register restore
     case AMDGPU::SI_SPILL_S1024_RESTORE:
     case AMDGPU::SI_SPILL_S512_RESTORE:
+    case AMDGPU::SI_SPILL_S384_RESTORE:
+    case AMDGPU::SI_SPILL_S352_RESTORE:
+    case AMDGPU::SI_SPILL_S320_RESTORE:
+    case AMDGPU::SI_SPILL_S288_RESTORE:
     case AMDGPU::SI_SPILL_S256_RESTORE:
     case AMDGPU::SI_SPILL_S224_RESTORE:
     case AMDGPU::SI_SPILL_S192_RESTORE:
     case AMDGPU::SI_SPILL_S160_RESTORE:
     case AMDGPU::SI_SPILL_S128_RESTORE:
     case AMDGPU::SI_SPILL_S96_RESTORE:
     case AMDGPU::SI_SPILL_S64_RESTORE:
     case AMDGPU::SI_SPILL_S32_RESTORE: {
       return restoreSGPR(MI, Index, RS);
     }
 
     // VGPR register spill
     case AMDGPU::SI_SPILL_V1024_SAVE:
     case AMDGPU::SI_SPILL_V512_SAVE:
+    case AMDGPU::SI_SPILL_V384_SAVE:
+    case AMDGPU::SI_SPILL_V352_SAVE:
+    case AMDGPU::SI_SPILL_V320_SAVE:
+    case AMDGPU::SI_SPILL_V288_SAVE:
     case AMDGPU::SI_SPILL_V256_SAVE:
     case AMDGPU::SI_SPILL_V224_SAVE:
     case AMDGPU::SI_SPILL_V192_SAVE:
     case AMDGPU::SI_SPILL_V160_SAVE:
     case AMDGPU::SI_SPILL_V128_SAVE:
     case AMDGPU::SI_SPILL_V96_SAVE:
     case AMDGPU::SI_SPILL_V64_SAVE:
     case AMDGPU::SI_SPILL_V32_SAVE:
     case AMDGPU::SI_SPILL_A1024_SAVE:
     case AMDGPU::SI_SPILL_A512_SAVE:
+    case AMDGPU::SI_SPILL_A384_SAVE:
+    case AMDGPU::SI_SPILL_A352_SAVE:
+    case AMDGPU::SI_SPILL_A320_SAVE:
+    case AMDGPU::SI_SPILL_A288_SAVE:
     case AMDGPU::SI_SPILL_A256_SAVE:
     case AMDGPU::SI_SPILL_A224_SAVE:
     case AMDGPU::SI_SPILL_A192_SAVE:
     case AMDGPU::SI_SPILL_A160_SAVE:
     case AMDGPU::SI_SPILL_A128_SAVE:
     case AMDGPU::SI_SPILL_A96_SAVE:
     case AMDGPU::SI_SPILL_A64_SAVE:
     case AMDGPU::SI_SPILL_A32_SAVE:
     case AMDGPU::SI_SPILL_AV1024_SAVE:
     case AMDGPU::SI_SPILL_AV512_SAVE:
+    case AMDGPU::SI_SPILL_AV384_SAVE:
+    case AMDGPU::SI_SPILL_AV352_SAVE:
+    case AMDGPU::SI_SPILL_AV320_SAVE:
+    case AMDGPU::SI_SPILL_AV288_SAVE:
     case AMDGPU::SI_SPILL_AV256_SAVE:
     case AMDGPU::SI_SPILL_AV224_SAVE:
     case AMDGPU::SI_SPILL_AV192_SAVE:
     case AMDGPU::SI_SPILL_AV160_SAVE:
     case AMDGPU::SI_SPILL_AV128_SAVE:
     case AMDGPU::SI_SPILL_AV96_SAVE:
     case AMDGPU::SI_SPILL_AV64_SAVE:
     case AMDGPU::SI_SPILL_AV32_SAVE: {
switch (MI->getOpcode()) {
     case AMDGPU::SI_SPILL_V32_RESTORE:
     case AMDGPU::SI_SPILL_V64_RESTORE:
     case AMDGPU::SI_SPILL_V96_RESTORE:
     case AMDGPU::SI_SPILL_V128_RESTORE:
     case AMDGPU::SI_SPILL_V160_RESTORE:
     case AMDGPU::SI_SPILL_V192_RESTORE:
     case AMDGPU::SI_SPILL_V224_RESTORE:
     case AMDGPU::SI_SPILL_V256_RESTORE:
+    case AMDGPU::SI_SPILL_V288_RESTORE:
+    case AMDGPU::SI_SPILL_V320_RESTORE:
+    case AMDGPU::SI_SPILL_V352_RESTORE:
+    case AMDGPU::SI_SPILL_V384_RESTORE:
     case AMDGPU::SI_SPILL_V512_RESTORE:
     case AMDGPU::SI_SPILL_V1024_RESTORE:
     case AMDGPU::SI_SPILL_A32_RESTORE:
     case AMDGPU::SI_SPILL_A64_RESTORE:
     case AMDGPU::SI_SPILL_A96_RESTORE:
     case AMDGPU::SI_SPILL_A128_RESTORE:
     case AMDGPU::SI_SPILL_A160_RESTORE:
     case AMDGPU::SI_SPILL_A192_RESTORE:
     case AMDGPU::SI_SPILL_A224_RESTORE:
     case AMDGPU::SI_SPILL_A256_RESTORE:
+    case AMDGPU::SI_SPILL_A288_RESTORE:
+    case AMDGPU::SI_SPILL_A320_RESTORE:
+    case AMDGPU::SI_SPILL_A352_RESTORE:
+    case AMDGPU::SI_SPILL_A384_RESTORE:
     case AMDGPU::SI_SPILL_A512_RESTORE:
     case AMDGPU::SI_SPILL_A1024_RESTORE:
     case AMDGPU::SI_SPILL_AV32_RESTORE:
     case AMDGPU::SI_SPILL_AV64_RESTORE:
     case AMDGPU::SI_SPILL_AV96_RESTORE:
     case AMDGPU::SI_SPILL_AV128_RESTORE:
     case AMDGPU::SI_SPILL_AV160_RESTORE:
     case AMDGPU::SI_SPILL_AV192_RESTORE:
     case AMDGPU::SI_SPILL_AV224_RESTORE:
     case AMDGPU::SI_SPILL_AV256_RESTORE:
+    case AMDGPU::SI_SPILL_AV288_RESTORE:
+    case AMDGPU::SI_SPILL_AV320_RESTORE:
+    case AMDGPU::SI_SPILL_AV352_RESTORE:
+    case AMDGPU::SI_SPILL_AV384_RESTORE:
     case AMDGPU::SI_SPILL_AV512_RESTORE:
     case AMDGPU::SI_SPILL_AV1024_RESTORE: {
       const MachineOperand *VData = TII->getNamedOperand(*MI,
                                                          AMDGPU::OpName::vdata);
       assert(TII->getNamedOperand(*MI, AMDGPU::OpName::soffset)->getReg() ==
              MFI->getStackPtrOffsetReg());
 
       unsigned Opc = ST.enableFlatScratch() ? AMDGPU::SCRATCH_LOAD_DWORD_SADDR

llvm/test/CodeGen/AMDGPU/pei-build-av-spill.mir

bb.0.entry:
     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF
     SI_SPILL_AV256_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7, %stack.0, $sgpr32, 0, implicit $exec :: (store (s256) into %stack.0, align 4, addrspace 5)
     $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = SI_SPILL_AV256_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s256) from %stack.0, align 4, addrspace 5)
     S_ENDPGM 0
 
 ...
 
 ---
+name:            test_spill_av_a9
+tracksRegLiveness: true
+stack:
+  - { id: 0, name: '', type: spill-slot, offset: 0, size: 32, alignment: 4 }
+machineFunctionInfo:
+  scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: '$sgpr32'
+  hasSpilledVGPRs: true
+body:             |
+  bb.0.entry:
+    ; MUBUF-LABEL: name: test_spill_av_a9
+    ; MUBUF: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-NEXT: S_ENDPGM 0
+    ; MUBUF-V2A-LABEL: name: test_spill_av_a9
+    ; MUBUF-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-V2A-NEXT: {{  $}}
+    ; MUBUF-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; MUBUF-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-LABEL: name: test_spill_av_a9
+    ; FLATSCR: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 4, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 8, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 12, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 20, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 24, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 28, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 8, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 12, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 20, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 24, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 28, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-NEXT: S_ENDPGM 0
+    ; FLATSCR-V2A-LABEL: name: test_spill_av_a9
+    ; FLATSCR-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-V2A-NEXT: {{  $}}
+    ; FLATSCR-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; FLATSCR-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-V2A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-LABEL: name: test_spill_av_a9
+    ; MUBUF-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr2, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr3, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr4, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr5, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr6, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr7, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr1 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr2 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr3 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr4 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr5 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr6 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr7 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-V2A-LABEL: name: test_spill_av_a9
+    ; MUBUF-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-GFX90A-V2A-NEXT: {{  $}}
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-LABEL: name: test_spill_av_a9
+    ; FLATSCR-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr0_agpr1_agpr2_agpr3, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s128) into %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr4_agpr5_agpr6_agpr7, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s128) into %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $agpr8, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr0_agpr1_agpr2_agpr3 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s128) from %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr4_agpr5_agpr6_agpr7 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s128) from %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr8 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-V2A-LABEL: name: test_spill_av_a9
+    ; FLATSCR-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-GFX90A-V2A-NEXT: {{  $}}
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $agpr8, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr8 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: S_ENDPGM 0
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = IMPLICIT_DEF
+    SI_SPILL_AV288_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, %stack.0, $sgpr32, 0, implicit $exec :: (store (s288) into %stack.0, align 4, addrspace 5)
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = SI_SPILL_AV288_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s288) from %stack.0, align 4, addrspace 5)
+    S_ENDPGM 0
+
+...
+
+---
+name:            test_spill_av_a10
+tracksRegLiveness: true
+stack:
+  - { id: 0, name: '', type: spill-slot, offset: 0, size: 32, alignment: 4 }
+machineFunctionInfo:
+  scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: '$sgpr32'
+  hasSpilledVGPRs: true
+body:             |
+  bb.0.entry:
+    ; MUBUF-LABEL: name: test_spill_av_a10
+    ; MUBUF: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-NEXT: S_ENDPGM 0
+    ; MUBUF-V2A-LABEL: name: test_spill_av_a10
+    ; MUBUF-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-V2A-NEXT: {{  $}}
+    ; MUBUF-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; MUBUF-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-LABEL: name: test_spill_av_a10
+    ; FLATSCR: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 4, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 8, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 12, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 20, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 24, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 28, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 36, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 8, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 12, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 20, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 24, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 28, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 36, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; FLATSCR-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-NEXT: S_ENDPGM 0
+    ; FLATSCR-V2A-LABEL: name: test_spill_av_a10
+    ; FLATSCR-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-V2A-NEXT: {{  $}}
+    ; FLATSCR-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; FLATSCR-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 36, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 36, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-V2A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-LABEL: name: test_spill_av_a10
+    ; MUBUF-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr2, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr3, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr4, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr5, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr6, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr7, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr9, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr1 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr2 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr3 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr4 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr5 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr6 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr7 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr9 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-V2A-LABEL: name: test_spill_av_a10
+    ; MUBUF-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-GFX90A-V2A-NEXT: {{  $}}
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr9, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr9 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-LABEL: name: test_spill_av_a10
+    ; FLATSCR-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr0_agpr1_agpr2_agpr3, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s128) into %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr4_agpr5_agpr6_agpr7, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s128) into %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX2_SADDR killed $agpr8_agpr9, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s64) into %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr0_agpr1_agpr2_agpr3 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s128) from %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr4_agpr5_agpr6_agpr7 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s128) from %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr8_agpr9 = SCRATCH_LOAD_DWORDX2_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s64) from %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-V2A-LABEL: name: test_spill_av_a10
+    ; FLATSCR-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-GFX90A-V2A-NEXT: {{  $}}
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: SCRATCH_STORE_DWORDX2_SADDR killed $agpr8_agpr9, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (store (s64) into %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr8_agpr9 = SCRATCH_LOAD_DWORDX2_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 :: (load (s64) from %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: S_ENDPGM 0
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = IMPLICIT_DEF
+    SI_SPILL_AV320_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, %stack.0, $sgpr32, 0, implicit $exec :: (store (s320) into %stack.0, align 4, addrspace 5)
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = SI_SPILL_AV320_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s320) from %stack.0, align 4, addrspace 5)
+    S_ENDPGM 0
+
+...
+
+---
+name:            test_spill_av_a11
+tracksRegLiveness: true
+stack:
+  - { id: 0, name: '', type: spill-slot, offset: 0, size: 32, alignment: 4 }
+machineFunctionInfo:
+  scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: '$sgpr32'
+  hasSpilledVGPRs: true
+body:             |
+  bb.0.entry:
+    ; MUBUF-LABEL: name: test_spill_av_a11
+    ; MUBUF: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-NEXT: S_ENDPGM 0
+    ; MUBUF-V2A-LABEL: name: test_spill_av_a11
+    ; MUBUF-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-V2A-NEXT: {{  $}}
+    ; MUBUF-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; MUBUF-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-LABEL: name: test_spill_av_a11
+    ; FLATSCR: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 4, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 8, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 12, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 20, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 24, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 28, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 36, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 40, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 8, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 12, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 20, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 24, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 28, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 36, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; FLATSCR-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 40, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; FLATSCR-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-NEXT: S_ENDPGM 0
+    ; FLATSCR-V2A-LABEL: name: test_spill_av_a11
+    ; FLATSCR-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-V2A-NEXT: {{  $}}
+    ; FLATSCR-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; FLATSCR-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 36, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 40, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 36, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 40, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-V2A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-LABEL: name: test_spill_av_a11
+    ; MUBUF-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr2, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr3, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr4, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr5, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr6, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr7, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr9, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr10, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr1 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr2 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr3 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr4 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr5 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr6 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr7 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr9 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr10 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-V2A-LABEL: name: test_spill_av_a11
+    ; MUBUF-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-GFX90A-V2A-NEXT: {{  $}}
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr9, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr10, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr9 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr10 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-LABEL: name: test_spill_av_a11
+    ; FLATSCR-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr0_agpr1_agpr2_agpr3, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s128) into %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr4_agpr5_agpr6_agpr7, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s128) into %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX3_SADDR killed $agpr8_agpr9_agpr10, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s96) into %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr0_agpr1_agpr2_agpr3 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s128) from %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr4_agpr5_agpr6_agpr7 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s128) from %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr8_agpr9_agpr10 = SCRATCH_LOAD_DWORDX3_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s96) from %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-V2A-LABEL: name: test_spill_av_a11
+    ; FLATSCR-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-GFX90A-V2A-NEXT: {{  $}}
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: SCRATCH_STORE_DWORDX3_SADDR killed $agpr8_agpr9_agpr10, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (store (s96) into %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr8_agpr9_agpr10 = SCRATCH_LOAD_DWORDX3_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 :: (load (s96) from %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: S_ENDPGM 0
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = IMPLICIT_DEF
+    SI_SPILL_AV352_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, %stack.0, $sgpr32, 0, implicit $exec :: (store (s352) into %stack.0, align 4, addrspace 5)
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = SI_SPILL_AV352_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s352) from %stack.0, align 4, addrspace 5)
+    S_ENDPGM 0
+
+...
+
+---
+name:            test_spill_av_a12
+tracksRegLiveness: true
+stack:
+  - { id: 0, name: '', type: spill-slot, offset: 0, size: 32, alignment: 4 }
+machineFunctionInfo:
+  scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: '$sgpr32'
+  hasSpilledVGPRs: true
+body:             |
+  bb.0.entry:
+    ; MUBUF-LABEL: name: test_spill_av_a12
+    ; MUBUF: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr11, implicit $exec
+    ; MUBUF-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 44, addrspace 5)
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 44, addrspace 5)
+    ; MUBUF-NEXT: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-NEXT: S_ENDPGM 0
+    ; MUBUF-V2A-LABEL: name: test_spill_av_a12
+    ; MUBUF-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-V2A-NEXT: {{  $}}
+    ; MUBUF-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; MUBUF-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr11, implicit $exec
+    ; MUBUF-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr63, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 44, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: $vgpr63 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec :: (load (s32) from %stack.0 + 44, addrspace 5)
+    ; MUBUF-V2A-NEXT: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-LABEL: name: test_spill_av_a12
+    ; FLATSCR: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 4, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 8, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 12, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 20, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 24, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 28, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 36, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 40, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr11, implicit $exec
+    ; FLATSCR-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr0, $sgpr32, 44, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 44, addrspace 5)
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0, addrspace 5)
+    ; FLATSCR-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 4, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; FLATSCR-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 8, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; FLATSCR-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 12, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; FLATSCR-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; FLATSCR-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 20, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; FLATSCR-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 24, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; FLATSCR-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 28, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; FLATSCR-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 36, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; FLATSCR-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 40, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; FLATSCR-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: $vgpr0 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 44, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 44, addrspace 5)
+    ; FLATSCR-NEXT: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-NEXT: S_ENDPGM 0
+    ; FLATSCR-V2A-LABEL: name: test_spill_av_a12
+    ; FLATSCR-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-V2A-NEXT: {{  $}}
+    ; FLATSCR-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; FLATSCR-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 36, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 40, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $vgpr63 = V_ACCVGPR_READ_B32_e64 killed $agpr11, implicit $exec
+    ; FLATSCR-V2A-NEXT: SCRATCH_STORE_DWORD_SADDR killed $vgpr63, $sgpr32, 44, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 44, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr8 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 36, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr9 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 40, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr10 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: $vgpr63 = SCRATCH_LOAD_DWORD_SADDR $sgpr32, 44, 0, implicit $exec, implicit $flat_scr :: (load (s32) from %stack.0 + 44, addrspace 5)
+    ; FLATSCR-V2A-NEXT: $agpr11 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr63, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-V2A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-LABEL: name: test_spill_av_a12
+    ; MUBUF-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr2, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr3, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr4, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr5, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr6, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr7, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr9, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr10, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr11, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 44, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr1 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 4, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr2 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 8, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr3 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 12, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 12, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr4 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 16, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 16, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr5 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 20, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 20, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr6 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 24, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 24, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr7 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 28, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 28, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr9 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr10 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: $agpr11 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 44, addrspace 5)
+    ; MUBUF-GFX90A-NEXT: S_ENDPGM 0
+    ; MUBUF-GFX90A-V2A-LABEL: name: test_spill_av_a12
+    ; MUBUF-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; MUBUF-GFX90A-V2A-NEXT: {{  $}}
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr8, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr9, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr10, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: BUFFER_STORE_DWORD_OFFSET killed $agpr11, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s32) into %stack.0 + 44, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr8 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 32, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 32, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr9 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 36, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 36, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr10 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 40, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 40, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: $agpr11 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 44, 0, 0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s32) from %stack.0 + 44, addrspace 5)
+    ; MUBUF-GFX90A-V2A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-LABEL: name: test_spill_av_a12
+    ; FLATSCR-GFX90A: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr0_agpr1_agpr2_agpr3, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s128) into %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr4_agpr5_agpr6_agpr7, $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s128) into %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr8_agpr9_agpr10_agpr11, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s128) into %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr0_agpr1_agpr2_agpr3 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s128) from %stack.0, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr4_agpr5_agpr6_agpr7 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 16, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s128) from %stack.0 + 16, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: $agpr8_agpr9_agpr10_agpr11 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s128) from %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-NEXT: S_ENDPGM 0
+    ; FLATSCR-GFX90A-V2A-LABEL: name: test_spill_av_a12
+    ; FLATSCR-GFX90A-V2A: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7
+    ; FLATSCR-GFX90A-V2A-NEXT: {{  $}}
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: SCRATCH_STORE_DWORDX4_SADDR killed $agpr8_agpr9_agpr10_agpr11, $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (store (s128) into %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+    ; FLATSCR-GFX90A-V2A-NEXT: $agpr8_agpr9_agpr10_agpr11 = SCRATCH_LOAD_DWORDX4_SADDR $sgpr32, 32, 0, implicit $exec, implicit $flat_scr, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 :: (load (s128) from %stack.0 + 32, align 4, addrspace 5)
+    ; FLATSCR-GFX90A-V2A-NEXT: S_ENDPGM 0
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = IMPLICIT_DEF
+    SI_SPILL_AV384_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, %stack.0, $sgpr32, 0, implicit $exec :: (store (s384) into %stack.0, align 4, addrspace 5)
+    $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = SI_SPILL_AV384_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s384) from %stack.0, align 4, addrspace 5)
+    S_ENDPGM 0
+
+...
+
+---
 name:            test_spill_av_a16
 tracksRegLiveness: true
 stack:
   - { id: 0, name: '', type: spill-slot, offset: 0, size: 64, alignment: 4 }
 machineFunctionInfo:
   scratchRSrcReg:  $sgpr0_sgpr1_sgpr2_sgpr3
   stackPtrOffsetReg: '$sgpr32'
   hasSpilledVGPRs: true

llvm/test/CodeGen/AMDGPU/spill-agpr.mir

body: |
   bb.1:
     S_NOP 1
 
   bb.2:
     S_NOP 0, implicit %0
 ...
 
 ---
+name: spill_restore_agpr288
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; GFX908-SPILLED-LABEL: name: spill_restore_agpr288
+  ; GFX908-SPILLED: bb.0:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-SPILLED-NEXT:   SI_SPILL_A288_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, %stack.0, $sgpr32, 0, implicit $exec :: (store (s288) into %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.1:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 1
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.2:
+  ; GFX908-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = SI_SPILL_A288_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s288) from %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-LABEL: name: spill_restore_agpr288
+  ; GFX908-EXPANDED: bb.0:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.1:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 1
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.2:
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-SPILLED-LABEL: name: spill_restore_agpr288
+  ; GFX90A-SPILLED: bb.0:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-SPILLED-NEXT:   SI_SPILL_A288_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, %stack.0, $sgpr32, 0, implicit $exec :: (store (s288) into %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.1:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 1
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.2:
+  ; GFX90A-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8 = SI_SPILL_A288_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s288) from %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-LABEL: name: spill_restore_agpr288
+  ; GFX90A-EXPANDED: bb.0:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.1:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 1
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.2:
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8
+  bb.0:
+    S_NOP 0, implicit-def %0:areg_288
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_agpr320
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; GFX908-SPILLED-LABEL: name: spill_restore_agpr320
+  ; GFX908-SPILLED: bb.0:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-SPILLED-NEXT:   SI_SPILL_A320_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, %stack.0, $sgpr32, 0, implicit $exec :: (store (s320) into %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.1:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 1
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.2:
+  ; GFX908-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = SI_SPILL_A320_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s320) from %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-LABEL: name: spill_restore_agpr320
+  ; GFX908-EXPANDED: bb.0:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr9 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.1:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 1
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.2:
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-SPILLED-LABEL: name: spill_restore_agpr320
+  ; GFX90A-SPILLED: bb.0:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-SPILLED-NEXT:   SI_SPILL_A320_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, %stack.0, $sgpr32, 0, implicit $exec :: (store (s320) into %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.1:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 1
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.2:
+  ; GFX90A-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9 = SI_SPILL_A320_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s320) from %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-LABEL: name: spill_restore_agpr320
+  ; GFX90A-EXPANDED: bb.0:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr9 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.1:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 1
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.2:
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9
+  bb.0:
+    S_NOP 0, implicit-def %0:areg_320
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_agpr352
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; GFX908-SPILLED-LABEL: name: spill_restore_agpr352
+  ; GFX908-SPILLED: bb.0:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-SPILLED-NEXT:   SI_SPILL_A352_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, %stack.0, $sgpr32, 0, implicit $exec :: (store (s352) into %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.1:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 1
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.2:
+  ; GFX908-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = SI_SPILL_A352_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s352) from %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-LABEL: name: spill_restore_agpr352
+  ; GFX908-EXPANDED: bb.0:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr10 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr9 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.1:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 1
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.2:
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr10, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   $agpr10 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-SPILLED-LABEL: name: spill_restore_agpr352
+  ; GFX90A-SPILLED: bb.0:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-SPILLED-NEXT:   SI_SPILL_A352_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, %stack.0, $sgpr32, 0, implicit $exec :: (store (s352) into %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.1:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 1
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.2:
+  ; GFX90A-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10 = SI_SPILL_A352_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s352) from %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-LABEL: name: spill_restore_agpr352
+  ; GFX90A-EXPANDED: bb.0:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr10 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr9 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.1:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 1
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.2:
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr10, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   $agpr10 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10
+  bb.0:
+    S_NOP 0, implicit-def %0:areg_352
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_agpr384
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; GFX908-SPILLED-LABEL: name: spill_restore_agpr384
+  ; GFX908-SPILLED: bb.0:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-SPILLED-NEXT:   SI_SPILL_A384_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, %stack.0, $sgpr32, 0, implicit $exec :: (store (s384) into %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.1:
+  ; GFX908-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT:   S_NOP 1
+  ; GFX908-SPILLED-NEXT: {{  $}}
+  ; GFX908-SPILLED-NEXT: bb.2:
+  ; GFX908-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = SI_SPILL_A384_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s384) from %stack.0, align 4, addrspace 5)
+  ; GFX908-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-LABEL: name: spill_restore_agpr384
+  ; GFX908-EXPANDED: bb.0:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr11 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr10 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr9 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr11, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.1:
+  ; GFX908-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   S_NOP 1
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT: bb.2:
+  ; GFX908-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11
+  ; GFX908-EXPANDED-NEXT: {{  $}}
+  ; GFX908-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr11, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr10, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr10 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   $agpr11 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX908-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-SPILLED-LABEL: name: spill_restore_agpr384
+  ; GFX90A-SPILLED: bb.0:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-SPILLED-NEXT:   SI_SPILL_A384_SAVE killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, %stack.0, $sgpr32, 0, implicit $exec :: (store (s384) into %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.1:
+  ; GFX90A-SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT:   S_NOP 1
+  ; GFX90A-SPILLED-NEXT: {{  $}}
+  ; GFX90A-SPILLED-NEXT: bb.2:
+  ; GFX90A-SPILLED-NEXT:   $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11 = SI_SPILL_A384_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s384) from %stack.0, align 4, addrspace 5)
+  ; GFX90A-SPILLED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-LABEL: name: spill_restore_agpr384
+  ; GFX90A-EXPANDED: bb.0:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr11 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr10 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr9 = V_ACCVGPR_READ_B32_e64 killed $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr8 = V_ACCVGPR_READ_B32_e64 killed $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr7 = V_ACCVGPR_READ_B32_e64 killed $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr6 = V_ACCVGPR_READ_B32_e64 killed $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr5 = V_ACCVGPR_READ_B32_e64 killed $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr4 = V_ACCVGPR_READ_B32_e64 killed $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr3 = V_ACCVGPR_READ_B32_e64 killed $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr2 = V_ACCVGPR_READ_B32_e64 killed $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr11, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.1:
+  ; GFX90A-EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 1
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT: bb.2:
+  ; GFX90A-EXPANDED-NEXT:   liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5, $vgpr6, $vgpr7, $vgpr8, $vgpr9, $vgpr10, $vgpr11
+  ; GFX90A-EXPANDED-NEXT: {{  $}}
+  ; GFX90A-EXPANDED-NEXT:   $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr11, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr10, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr9, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr8, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr7, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr6, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr5, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr4, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr8 = V_ACCVGPR_WRITE_B32_e64 $vgpr3, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr9 = V_ACCVGPR_WRITE_B32_e64 $vgpr2, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr10 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   $agpr11 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  ; GFX90A-EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11
+  bb.0:
+    S_NOP 0, implicit-def %0:areg_384
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
 name: spill_restore_agpr512
 tracksRegLiveness: true
 machineFunctionInfo:
   scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
   stackPtrOffsetReg: $sgpr32
 body: |
   ; GFX908-SPILLED-LABEL: name: spill_restore_agpr512
   ; GFX908-SPILLED: bb.0:

llvm/test/CodeGen/AMDGPU/spill288.mir

+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast -o - %s | FileCheck -check-prefix=SPILLED %s
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast,si-lower-sgpr-spills -o - %s | FileCheck -check-prefix=EXPANDED %s
+
+# Make sure spill/restore of 288 bit registers works.
+
+---
+name: spill_restore_sgpr288
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_sgpr288
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; SPILLED-NEXT:   SI_SPILL_S288_SAVE killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12, %stack.0, implicit $exec, implicit $sgpr32 :: (store (s288) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12 = SI_SPILL_S288_RESTORE %stack.0, implicit $exec, implicit $sgpr32 :: (load (s288) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-LABEL: name: spill_restore_sgpr288
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr4, 0, $vgpr0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr5, 1, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr6, 2, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr7, 3, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr8, 4, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr9, 5, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr10, 6, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr11, 7, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 killed $sgpr12, 8, $vgpr0, implicit killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   $sgpr4 = V_READLANE_B32 $vgpr0, 0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  ; EXPANDED-NEXT:   $sgpr5 = V_READLANE_B32 $vgpr0, 1
+  ; EXPANDED-NEXT:   $sgpr6 = V_READLANE_B32 $vgpr0, 2
+  ; EXPANDED-NEXT:   $sgpr7 = V_READLANE_B32 $vgpr0, 3
+  ; EXPANDED-NEXT:   $sgpr8 = V_READLANE_B32 $vgpr0, 4
+  ; EXPANDED-NEXT:   $sgpr9 = V_READLANE_B32 $vgpr0, 5
+  ; EXPANDED-NEXT:   $sgpr10 = V_READLANE_B32 $vgpr0, 6
+  ; EXPANDED-NEXT:   $sgpr11 = V_READLANE_B32 $vgpr0, 7
+  ; EXPANDED-NEXT:   $sgpr12 = V_READLANE_B32 $vgpr0, 8
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12
+  bb.0:
+    S_NOP 0, implicit-def %0:sgpr_288
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_vgpr288
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_vgpr288
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8
+  ; SPILLED-NEXT:   SI_SPILL_S288_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8, %stack.0, $sgpr32, 0, implicit $exec :: (store (s288) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8 = SI_SPILL_V288_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s288) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8
+  ; EXPANDED-LABEL: name: spill_restore_vgpr288
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8
+  ; EXPANDED-NEXT:   SI_SPILL_S288_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8, %stack.0, $sgpr32, 0, implicit $exec :: (store (s288) into %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8 = SI_SPILL_V288_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s288) from %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8
+  bb.0:
+    S_NOP 0, implicit-def %0:vreg_288
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...

llvm/test/CodeGen/AMDGPU/spill320.mir

+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast -o - %s | FileCheck -check-prefix=SPILLED %s
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast,si-lower-sgpr-spills -o - %s | FileCheck -check-prefix=EXPANDED %s
+
+# Make sure spill/restore of 320 bit registers works.
+
+---
+name: spill_restore_sgpr320
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_sgpr320
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; SPILLED-NEXT:   SI_SPILL_S320_SAVE killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13, %stack.0, implicit $exec, implicit $sgpr32 :: (store (s320) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13 = SI_SPILL_S320_RESTORE %stack.0, implicit $exec, implicit $sgpr32 :: (load (s320) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-LABEL: name: spill_restore_sgpr320
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr4, 0, $vgpr0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr5, 1, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr6, 2, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr7, 3, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr8, 4, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr9, 5, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr10, 6, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr11, 7, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr12, 8, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 killed $sgpr13, 9, $vgpr0, implicit killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   $sgpr4 = V_READLANE_B32 $vgpr0, 0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  ; EXPANDED-NEXT:   $sgpr5 = V_READLANE_B32 $vgpr0, 1
+  ; EXPANDED-NEXT:   $sgpr6 = V_READLANE_B32 $vgpr0, 2
+  ; EXPANDED-NEXT:   $sgpr7 = V_READLANE_B32 $vgpr0, 3
+  ; EXPANDED-NEXT:   $sgpr8 = V_READLANE_B32 $vgpr0, 4
+  ; EXPANDED-NEXT:   $sgpr9 = V_READLANE_B32 $vgpr0, 5
+  ; EXPANDED-NEXT:   $sgpr10 = V_READLANE_B32 $vgpr0, 6
+  ; EXPANDED-NEXT:   $sgpr11 = V_READLANE_B32 $vgpr0, 7
+  ; EXPANDED-NEXT:   $sgpr12 = V_READLANE_B32 $vgpr0, 8
+  ; EXPANDED-NEXT:   $sgpr13 = V_READLANE_B32 $vgpr0, 9
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13
+  bb.0:
+    S_NOP 0, implicit-def %0:sgpr_320
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_vgpr320
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_vgpr320
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
+  ; SPILLED-NEXT:   SI_SPILL_S320_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9, %stack.0, $sgpr32, 0, implicit $exec :: (store (s320) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9 = SI_SPILL_V320_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s320) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
+  ; EXPANDED-LABEL: name: spill_restore_vgpr320
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
+  ; EXPANDED-NEXT:   SI_SPILL_S320_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9, %stack.0, $sgpr32, 0, implicit $exec :: (store (s320) into %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9 = SI_SPILL_V320_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s320) from %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9
+  bb.0:
+    S_NOP 0, implicit-def %0:vreg_320
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...

llvm/test/CodeGen/AMDGPU/spill352.mir

+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast -o - %s | FileCheck -check-prefix=SPILLED %s
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast,si-lower-sgpr-spills -o - %s | FileCheck -check-prefix=EXPANDED %s
+
+# Make sure spill/restore of 352 bit registers works.
+
+---
+name: spill_restore_sgpr352
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_sgpr352
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; SPILLED-NEXT:   SI_SPILL_S352_SAVE killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14, %stack.0, implicit $exec, implicit $sgpr32 :: (store (s352) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14 = SI_SPILL_S352_RESTORE %stack.0, implicit $exec, implicit $sgpr32 :: (load (s352) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-LABEL: name: spill_restore_sgpr352
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr4, 0, $vgpr0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr5, 1, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr6, 2, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr7, 3, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr8, 4, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr9, 5, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr10, 6, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr11, 7, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr12, 8, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr13, 9, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 killed $sgpr14, 10, $vgpr0, implicit killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   $sgpr4 = V_READLANE_B32 $vgpr0, 0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  ; EXPANDED-NEXT:   $sgpr5 = V_READLANE_B32 $vgpr0, 1
+  ; EXPANDED-NEXT:   $sgpr6 = V_READLANE_B32 $vgpr0, 2
+  ; EXPANDED-NEXT:   $sgpr7 = V_READLANE_B32 $vgpr0, 3
+  ; EXPANDED-NEXT:   $sgpr8 = V_READLANE_B32 $vgpr0, 4
+  ; EXPANDED-NEXT:   $sgpr9 = V_READLANE_B32 $vgpr0, 5
+  ; EXPANDED-NEXT:   $sgpr10 = V_READLANE_B32 $vgpr0, 6
+  ; EXPANDED-NEXT:   $sgpr11 = V_READLANE_B32 $vgpr0, 7
+  ; EXPANDED-NEXT:   $sgpr12 = V_READLANE_B32 $vgpr0, 8
+  ; EXPANDED-NEXT:   $sgpr13 = V_READLANE_B32 $vgpr0, 9
+  ; EXPANDED-NEXT:   $sgpr14 = V_READLANE_B32 $vgpr0, 10
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14
+  bb.0:
+    S_NOP 0, implicit-def %0:sgpr_352
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_vgpr352
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_vgpr352
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10
+  ; SPILLED-NEXT:   SI_SPILL_S352_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10, %stack.0, $sgpr32, 0, implicit $exec :: (store (s352) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10 = SI_SPILL_V352_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s352) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10
+  ; EXPANDED-LABEL: name: spill_restore_vgpr352
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10
+  ; EXPANDED-NEXT:   SI_SPILL_S352_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10, %stack.0, $sgpr32, 0, implicit $exec :: (store (s352) into %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10 = SI_SPILL_V352_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s352) from %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10
+  bb.0:
+    S_NOP 0, implicit-def %0:vreg_352
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...

llvm/test/CodeGen/AMDGPU/spill384.mir

+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast -o - %s | FileCheck -check-prefix=SPILLED %s
+# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=regallocfast,si-lower-sgpr-spills -o - %s | FileCheck -check-prefix=EXPANDED %s
+
+# Make sure spill/restore of 384 bit registers works.
+
+---
+name: spill_restore_sgpr384
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_sgpr384
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; SPILLED-NEXT:   SI_SPILL_S384_SAVE killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15, %stack.0, implicit $exec, implicit $sgpr32 :: (store (s384) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15 = SI_SPILL_S384_RESTORE %stack.0, implicit $exec, implicit $sgpr32 :: (load (s384) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-LABEL: name: spill_restore_sgpr384
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr4, 0, $vgpr0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr5, 1, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr6, 2, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr7, 3, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr8, 4, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr9, 5, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr10, 6, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr11, 7, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr12, 8, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr13, 9, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 $sgpr14, 10, $vgpr0, implicit $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $vgpr0 = V_WRITELANE_B32 killed $sgpr15, 11, $vgpr0, implicit killed $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   liveins: $vgpr0
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   $sgpr4 = V_READLANE_B32 $vgpr0, 0, implicit-def $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  ; EXPANDED-NEXT:   $sgpr5 = V_READLANE_B32 $vgpr0, 1
+  ; EXPANDED-NEXT:   $sgpr6 = V_READLANE_B32 $vgpr0, 2
+  ; EXPANDED-NEXT:   $sgpr7 = V_READLANE_B32 $vgpr0, 3
+  ; EXPANDED-NEXT:   $sgpr8 = V_READLANE_B32 $vgpr0, 4
+  ; EXPANDED-NEXT:   $sgpr9 = V_READLANE_B32 $vgpr0, 5
+  ; EXPANDED-NEXT:   $sgpr10 = V_READLANE_B32 $vgpr0, 6
+  ; EXPANDED-NEXT:   $sgpr11 = V_READLANE_B32 $vgpr0, 7
+  ; EXPANDED-NEXT:   $sgpr12 = V_READLANE_B32 $vgpr0, 8
+  ; EXPANDED-NEXT:   $sgpr13 = V_READLANE_B32 $vgpr0, 9
+  ; EXPANDED-NEXT:   $sgpr14 = V_READLANE_B32 $vgpr0, 10
+  ; EXPANDED-NEXT:   $sgpr15 = V_READLANE_B32 $vgpr0, 11
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
+  bb.0:
+    S_NOP 0, implicit-def %0:sgpr_384
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...
+
+---
+name: spill_restore_vgpr384
+tracksRegLiveness: true
+machineFunctionInfo:
+  scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr3
+  stackPtrOffsetReg: $sgpr32
+body: |
+  ; SPILLED-LABEL: name: spill_restore_vgpr384
+  ; SPILLED: bb.0:
+  ; SPILLED-NEXT:   successors: %bb.1(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11
+  ; SPILLED-NEXT:   SI_SPILL_S384_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11, %stack.0, $sgpr32, 0, implicit $exec :: (store (s384) into %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.1:
+  ; SPILLED-NEXT:   successors: %bb.2(0x80000000)
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT:   S_NOP 1
+  ; SPILLED-NEXT: {{  $}}
+  ; SPILLED-NEXT: bb.2:
+  ; SPILLED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11 = SI_SPILL_V384_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s384) from %stack.0, align 4, addrspace 5)
+  ; SPILLED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11
+  ; EXPANDED-LABEL: name: spill_restore_vgpr384
+  ; EXPANDED: bb.0:
+  ; EXPANDED-NEXT:   successors: %bb.1(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 0, implicit-def renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11
+  ; EXPANDED-NEXT:   SI_SPILL_S384_SAVE killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11, %stack.0, $sgpr32, 0, implicit $exec :: (store (s384) into %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_CBRANCH_SCC1 %bb.1, implicit undef $scc
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.1:
+  ; EXPANDED-NEXT:   successors: %bb.2(0x80000000)
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT:   S_NOP 1
+  ; EXPANDED-NEXT: {{  $}}
+  ; EXPANDED-NEXT: bb.2:
+  ; EXPANDED-NEXT:   $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11 = SI_SPILL_V384_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s384) from %stack.0, align 4, addrspace 5)
+  ; EXPANDED-NEXT:   S_NOP 0, implicit killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11
+  bb.0:
+    S_NOP 0, implicit-def %0:vreg_384
+    S_CBRANCH_SCC1 implicit undef $scc, %bb.1
+
+  bb.1:
+    S_NOP 1
+
+  bb.2:
+    S_NOP 0, implicit %0
+...