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annotate llvm/test/CodeGen/AMDGPU/misched-killflags.mir @ 223:5f17cb93ff66 llvm-original

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LLVM13 (2021/7/18)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:43:00 +0900
parents 0572611fdcc8
children
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1 # RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -verify-machineinstrs -run-pass=post-RA-sched -o - %s | FileCheck %s
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2 # Make sure ScheduleDAGInstrs::fixupKills does not produce invalid kill flags.
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3 ---
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4 name: func0
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5 tracksRegLiveness: true
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6 machineFunctionInfo:
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7 isEntryFunction: true
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8 scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
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9 frameOffsetReg: '$sgpr7'
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10 body: |
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11 bb.0:
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12
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13 $sgpr33 = S_MOV_B32 $sgpr7
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14 $sgpr32 = S_MOV_B32 $sgpr33
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15 $sgpr10 = S_MOV_B32 5
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16 $sgpr9 = S_MOV_B32 4
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17 $sgpr8 = S_MOV_B32 3
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18 BUNDLE implicit-def $sgpr6_sgpr7, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $scc {
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19 $sgpr6_sgpr7 = S_GETPC_B64
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20 $sgpr6 = S_ADD_U32 internal $sgpr6, 0, implicit-def $scc
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21 $sgpr7 = S_ADDC_U32 internal $sgpr7,0, implicit-def $scc, implicit internal $scc
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22 }
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23 $sgpr4 = S_MOV_B32 $sgpr33
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24 $vgpr0 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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25 $vgpr1 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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26 $vgpr2 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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27 $vgpr3 = V_MOV_B32_e32 $sgpr11, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11, implicit $exec
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28 S_NOP 0, implicit killed $sgpr6_sgpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3
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29 S_ENDPGM 0
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30 ...
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31 # CHECK-LABEL: name: func0
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32 # CHECK-DAG: $sgpr10 = S_MOV_B32 5
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33 # CHECK-DAG: $sgpr9 = S_MOV_B32 4
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34 # CHECK-DAG: $sgpr8 = S_MOV_B32 3
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35 # CHECK-DAG: $sgpr33 = S_MOV_B32 $sgpr7
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36 # CHECK: $vgpr0 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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37 # CHECK: BUNDLE implicit-def $sgpr6_sgpr7, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $scc {
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38 # CHECK: $sgpr6_sgpr7 = S_GETPC_B64
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39 # CHECK: $sgpr6 = S_ADD_U32 internal $sgpr6, 0, implicit-def $scc
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40 # CHECK: $sgpr7 = S_ADDC_U32 internal $sgpr7, 0, implicit-def $scc, implicit internal $scc
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41 # CHECK: }
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42 # CHECK: $sgpr32 = S_MOV_B32 $sgpr33
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43 # CHECK: $sgpr4 = S_MOV_B32 killed $sgpr33
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44 # CHECK: $vgpr1 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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45 # CHECK: $vgpr2 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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46 # CHECK: $vgpr3 = V_MOV_B32_e32 killed $sgpr11, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11, implicit $exec
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47 # CHECK: S_NOP 0, implicit $sgpr6_sgpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit killed $sgpr4, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3
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48 # CHECK: S_ENDPGM 0