33 lines
1.4 KiB
YAML
33 lines
1.4 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -verify-machineinstrs -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -run-pass=regallocfast -o - %s | FileCheck %s
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---
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name: bar
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tracksRegLiveness: true
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machineFunctionInfo:
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isEntryFunction: true
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scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
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stackPtrOffsetReg: '$sgpr32'
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body: |
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bb.0:
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liveins: $vgpr0
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; CHECK-LABEL: name: bar
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; CHECK: liveins: $vgpr0
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; CHECK: V_CMP_NE_U32_e32 0, killed $vgpr0, implicit-def $vcc, implicit $exec
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; CHECK: renamable $sgpr4_sgpr5 = COPY $vcc
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; CHECK: SI_SPILL_S64_SAVE $sgpr4_sgpr5, %stack.0, implicit $exec, implicit $sgpr32 :: (store 8 into %stack.0, align 4, addrspace 5)
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; CHECK: renamable $sgpr4_sgpr5 = COPY $vcc
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; CHECK: $vcc = SI_SPILL_S64_RESTORE %stack.0, implicit $exec, implicit $sgpr32 :: (load 8 from %stack.0, align 4, addrspace 5)
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; CHECK: renamable $vgpr0 = V_CNDMASK_B32_e64 0, -1, 0, 3, killed $sgpr4_sgpr5, implicit $exec
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; CHECK: S_ENDPGM 0, implicit killed $vgpr0, implicit killed renamable $vcc
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%0:vgpr_32 = COPY $vgpr0
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V_CMP_NE_U32_e32 0, %0, implicit-def $vcc, implicit $exec
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%3:sreg_64_xexec = COPY $vcc
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%1:sreg_64_xexec = COPY $vcc
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%2:vgpr_32 = V_CNDMASK_B32_e64 0, -1, 0, 3, %1, implicit $exec
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$vgpr0 = COPY %2
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S_ENDPGM 0, implicit $vgpr0, implicit %3
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...
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