forked from OSchip/llvm-project
49 lines
2.5 KiB
YAML
49 lines
2.5 KiB
YAML
# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -verify-machineinstrs -run-pass=post-RA-sched -o - %s | FileCheck %s
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# Make sure ScheduleDAGInstrs::fixupKills does not produce invalid kill flags.
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---
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name: func0
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tracksRegLiveness: true
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machineFunctionInfo:
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isEntryFunction: true
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scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
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frameOffsetReg: '$sgpr7'
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body: |
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bb.0:
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$sgpr33 = S_MOV_B32 $sgpr7
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$sgpr32 = S_MOV_B32 $sgpr33
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$sgpr10 = S_MOV_B32 5
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$sgpr9 = S_MOV_B32 4
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$sgpr8 = S_MOV_B32 3
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BUNDLE implicit-def $sgpr6_sgpr7, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $scc {
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$sgpr6_sgpr7 = S_GETPC_B64
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$sgpr6 = S_ADD_U32 internal $sgpr6, 0, implicit-def $scc
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$sgpr7 = S_ADDC_U32 internal $sgpr7,0, implicit-def $scc, implicit internal $scc
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}
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$sgpr4 = S_MOV_B32 $sgpr33
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$vgpr0 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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$vgpr1 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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$vgpr2 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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$vgpr3 = V_MOV_B32_e32 $sgpr11, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11, implicit $exec
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S_NOP 0, implicit killed $sgpr6_sgpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3, implicit $sgpr4, implicit killed $vgpr0_vgpr1_vgpr2_vgpr3
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S_ENDPGM 0
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...
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# CHECK-LABEL: name: func0
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# CHECK-DAG: $sgpr10 = S_MOV_B32 5
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# CHECK-DAG: $sgpr9 = S_MOV_B32 4
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# CHECK-DAG: $sgpr8 = S_MOV_B32 3
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# CHECK-DAG: $sgpr33 = S_MOV_B32 $sgpr7
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# CHECK: $vgpr0 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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# CHECK: BUNDLE implicit-def $sgpr6_sgpr7, implicit-def $sgpr6, implicit-def $sgpr7, implicit-def $scc {
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# CHECK: $sgpr6_sgpr7 = S_GETPC_B64
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# CHECK: $sgpr6 = S_ADD_U32 internal $sgpr6, 0, implicit-def $scc
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# CHECK: $sgpr7 = S_ADDC_U32 internal $sgpr7, 0, implicit-def $scc, implicit internal $scc
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# CHECK: }
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# CHECK: $sgpr32 = S_MOV_B32 $sgpr33
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# CHECK: $sgpr4 = S_MOV_B32 killed $sgpr33
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# CHECK: $vgpr1 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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# CHECK: $vgpr2 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11
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# CHECK: $vgpr3 = V_MOV_B32_e32 killed $sgpr11, implicit $exec, implicit $sgpr8_sgpr9_sgpr10_sgpr11, implicit $exec
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# 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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# CHECK: S_ENDPGM 0
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