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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=amdgcn -mcpu=gfx908 -run-pass=prologepilog,postrapseudos -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX908 %s3# RUN: llc -mtriple=amdgcn -mcpu=gfx908 -passes='prolog-epilog,post-ra-pseudos' -o - %s | FileCheck -check-prefix=GFX908 %s4 5---6name: standard7tracksRegLiveness: true8body: |9 bb.0:10 liveins: $vgpr0, $vgpr111 ; GFX908-LABEL: name: standard12 ; GFX908: liveins: $vgpr0, $vgpr113 ; GFX908-NEXT: {{ $}}14 ; GFX908-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr315 ; GFX908-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec16 ; GFX908-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec17 ; GFX908-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec18 ; GFX908-NEXT: $agpr7 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7, implicit $agpr0_agpr1_agpr2_agpr319 ; GFX908-NEXT: $agpr6 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr320 ; GFX908-NEXT: $agpr5 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr321 ; GFX908-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3, implicit $exec22 ; GFX908-NEXT: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr723 $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr324 $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec25 $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec26 $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec27 $agpr4_agpr5_agpr6_agpr7 = COPY $agpr0_agpr1_agpr2_agpr3, implicit $exec28 S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr729...30 31---32name: src_is_spill33tracksRegLiveness: true34stack:35 - { id: 0, name: '', type: spill-slot, offset: 0, size: 8, alignment: 4 }36machineFunctionInfo:37 scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr338 stackPtrOffsetReg: '$sgpr32'39 hasSpilledVGPRs: true40body: |41 bb.0.entry:42 ; GFX908-LABEL: name: src_is_spill43 ; GFX908: liveins: $vgpr0, $vgpr144 ; GFX908-NEXT: {{ $}}45 ; GFX908-NEXT: $agpr0_agpr1 = IMPLICIT_DEF46 ; GFX908-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1, implicit $agpr0_agpr147 ; GFX908-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec, implicit killed $agpr0_agpr148 ; GFX908-NEXT: $agpr0 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit-def $agpr0_agpr149 ; GFX908-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit $agpr0_agpr150 ; GFX908-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 $vgpr0, implicit $exec, implicit-def $agpr2_agpr3, implicit $agpr0_agpr151 ; GFX908-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 $vgpr1, implicit $exec, implicit $agpr0_agpr1, implicit $exec52 ; GFX908-NEXT: S_ENDPGM 053 $agpr0_agpr1 = IMPLICIT_DEF54 SI_SPILL_AV64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store (s64) into %stack.0, align 4, addrspace 5)55 $agpr0_agpr1 = SI_SPILL_AV64_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s64) from %stack.0, align 4, addrspace 5)56 $agpr2_agpr3 = COPY $agpr0_agpr1, implicit $exec57 S_ENDPGM 058...59 60---61name: overlapping_agpr62tracksRegLiveness: true63body: |64 bb.0:65 liveins: $agpr0_agpr1_agpr2_agpr366 ; GFX908-LABEL: name: overlapping_agpr67 ; GFX908: liveins: $agpr0_agpr1_agpr2_agpr368 ; GFX908-NEXT: {{ $}}69 ; GFX908-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr370 ; GFX908-NEXT: $agpr4 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit-def $agpr1_agpr2_agpr3_agpr471 ; GFX908-NEXT: $vgpr0 = V_ACCVGPR_READ_B32_e64 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr372 ; GFX908-NEXT: $agpr3 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr0, implicit $exec73 ; GFX908-NEXT: $vgpr2 = V_ACCVGPR_READ_B32_e64 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr374 ; GFX908-NEXT: $agpr2 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr2, implicit $exec75 ; GFX908-NEXT: $vgpr1 = V_ACCVGPR_READ_B32_e64 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr376 ; GFX908-NEXT: $agpr1 = V_ACCVGPR_WRITE_B32_e64 killed $vgpr1, implicit $exec, implicit $exec77 ; GFX908-NEXT: S_ENDPGM 0, implicit $agpr1_agpr2_agpr3_agpr478 $agpr1_agpr2_agpr3_agpr4 = COPY $agpr0_agpr1_agpr2_agpr3, implicit $exec79 S_ENDPGM 0, implicit $agpr1_agpr2_agpr3_agpr480...81