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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -verify-machineinstrs -run-pass=prologepilog -o - %s | FileCheck %s3 4---5name: same_slot_agpr_sgpr6tracksRegLiveness: true7stack:8 - { id: 0, name: '', type: spill-slot, offset: 0, size: 8, alignment: 4 }9machineFunctionInfo:10 hasSpilledVGPRs: true11 scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr312 stackPtrOffsetReg: $sgpr3213body: |14 bb.0:15 ; CHECK-LABEL: name: same_slot_agpr_sgpr16 ; CHECK: liveins: $agpr0, $agpr117 ; CHECK-NEXT: {{ $}}18 ; CHECK-NEXT: $vgpr0 = IMPLICIT_DEF19 ; CHECK-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec20 ; CHECK-NEXT: $sgpr4_sgpr5 = IMPLICIT_DEF21 ; CHECK-NEXT: $sgpr6_sgpr7 = S_MOV_B64 $exec22 ; CHECK-NEXT: $exec = S_MOV_B64 3, implicit-def $vgpr023 ; CHECK-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (store (s32) into %stack.1, addrspace 5)24 ; CHECK-NEXT: $vgpr0 = SI_SPILL_S32_TO_VGPR $sgpr4, 0, undef $vgpr0, implicit $sgpr4_sgpr525 ; CHECK-NEXT: $vgpr0 = SI_SPILL_S32_TO_VGPR $sgpr5, 1, $vgpr0, implicit killed $sgpr4_sgpr526 ; CHECK-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec27 ; CHECK-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.1, addrspace 5)28 ; CHECK-NEXT: $exec = S_MOV_B64 killed $sgpr6_sgpr7, implicit killed $vgpr029 ; CHECK-NEXT: S_ENDPGM 030 $vgpr0 = IMPLICIT_DEF31 SI_SPILL_AV32_SAVE killed $vgpr0, %stack.0, $sgpr32, 0, implicit $exec :: (store (s32) into %stack.0, addrspace 5)32 $sgpr4_sgpr5 = IMPLICIT_DEF33 SI_SPILL_S64_SAVE killed renamable $sgpr4_sgpr5, %stack.0, implicit $exec, implicit $sgpr32 :: (store (s64) into %stack.0, align 4, addrspace 5)34 S_ENDPGM 035...36---37name: diff_slot_agpr_sgpr38tracksRegLiveness: true39stack:40 - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }41 - { id: 1, name: '', type: spill-slot, offset: 0, size: 8, alignment: 4 }42machineFunctionInfo:43 hasSpilledVGPRs: true44 scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr345 stackPtrOffsetReg: $sgpr3246body: |47 bb.0:48 ; CHECK-LABEL: name: diff_slot_agpr_sgpr49 ; CHECK: liveins: $agpr050 ; CHECK-NEXT: {{ $}}51 ; CHECK-NEXT: $vgpr0 = IMPLICIT_DEF52 ; CHECK-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec53 ; CHECK-NEXT: $sgpr4_sgpr5 = IMPLICIT_DEF54 ; CHECK-NEXT: $sgpr6_sgpr7 = S_MOV_B64 $exec55 ; CHECK-NEXT: $exec = S_MOV_B64 3, implicit-def $vgpr056 ; CHECK-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (store (s32) into %stack.2, addrspace 5)57 ; CHECK-NEXT: $vgpr0 = SI_SPILL_S32_TO_VGPR $sgpr4, 0, undef $vgpr0, implicit $sgpr4_sgpr558 ; CHECK-NEXT: $vgpr0 = SI_SPILL_S32_TO_VGPR $sgpr5, 1, $vgpr0, implicit killed $sgpr4_sgpr559 ; CHECK-NEXT: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, implicit $exec :: (store (s32) into %stack.1, addrspace 5)60 ; CHECK-NEXT: $vgpr0 = BUFFER_LOAD_DWORD_OFFSET $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 8, 0, 0, implicit $exec :: (load (s32) from %stack.2, addrspace 5)61 ; CHECK-NEXT: $exec = S_MOV_B64 killed $sgpr6_sgpr7, implicit killed $vgpr062 ; CHECK-NEXT: S_ENDPGM 063 $vgpr0 = IMPLICIT_DEF64 SI_SPILL_AV32_SAVE killed $vgpr0, %stack.0, $sgpr32, 0, implicit $exec :: (store (s32) into %stack.0, addrspace 5)65 $sgpr4_sgpr5 = IMPLICIT_DEF66 SI_SPILL_S64_SAVE killed renamable $sgpr4_sgpr5, %stack.1, implicit $exec, implicit $sgpr32 :: (store (s64) into %stack.0, align 4, addrspace 5)67 S_ENDPGM 068...69---70name: dead_vgpr_slot71tracksRegLiveness: true72stack:73 - { id: 0, name: '', type: spill-slot, offset: 0, size: 4, alignment: 4 }74machineFunctionInfo:75 hasSpilledVGPRs: true76 stackPtrOffsetReg: $sgpr3277body: |78 bb.0:79 ; CHECK-LABEL: name: dead_vgpr_slot80 ; CHECK: liveins: $agpr081 ; CHECK-NEXT: {{ $}}82 ; CHECK-NEXT: $vgpr0 = IMPLICIT_DEF83 ; CHECK-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec84 ; CHECK-NEXT: S_ENDPGM 085 $vgpr0 = IMPLICIT_DEF86 SI_SPILL_AV32_SAVE killed $vgpr0, %stack.0, $sgpr32, 0, implicit $exec :: (store (s32) into %stack.0, addrspace 5)87 S_ENDPGM 088...89