27 lines
981 B
YAML
27 lines
981 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=gfx902 -verify-machineinstrs -run-pass=regallocfast %s -o - | FileCheck --check-prefix=GCN %s
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---
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name: fast_regalloc_bundle_handling
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tracksRegLiveness: true
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registers:
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- { id: 0, class: vgpr_32 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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body: |
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bb.0:
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; GCN-LABEL: name: fast_regalloc_bundle_handling
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; GCN: renamable $vgpr0 = IMPLICIT_DEF
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; GCN: renamable $vgpr1 = IMPLICIT_DEF
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; GCN: renamable $vgpr0 = BUNDLE implicit killed renamable $vgpr0, implicit killed renamable $vgpr1, implicit $exec {
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; GCN: renamable $vgpr0 = V_ADD_U32_e32 $vgpr0, $vgpr1, implicit $exec
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; GCN: }
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; GCN: S_ENDPGM 0, implicit killed renamable $vgpr0
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%0 = IMPLICIT_DEF
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%1 = IMPLICIT_DEF
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%2 = BUNDLE implicit %0, implicit %1, implicit $exec {
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%2 = V_ADD_U32_e32 %0, %1, implicit $exec
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}
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S_ENDPGM 0, implicit %2
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...
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