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