1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=amdgcn -mcpu=gfx902 -verify-machineinstrs -run-pass=regallocfast %s -o - | FileCheck --check-prefix=GCN %s
3 # RUN: llc -mtriple=amdgcn -mcpu=gfx902 -verify-machineinstrs -passes=regallocfast %s -o - | FileCheck --check-prefix=GCN %s
6 name: fast_regalloc_bundle_handling
7 tracksRegLiveness: true
9 - { id: 0, class: vgpr_32 }
10 - { id: 1, class: vgpr_32 }
11 - { id: 2, class: vgpr_32 }
14 ; GCN-LABEL: name: fast_regalloc_bundle_handling
15 ; GCN: renamable $vgpr0 = IMPLICIT_DEF
16 ; GCN-NEXT: renamable $vgpr1 = IMPLICIT_DEF
17 ; GCN-NEXT: renamable $vgpr0 = BUNDLE implicit killed renamable $vgpr0, implicit killed renamable $vgpr1, implicit $exec {
18 ; GCN-NEXT: renamable $vgpr0 = V_ADD_U32_e32 $vgpr0, $vgpr1, implicit $exec
20 ; GCN-NEXT: S_ENDPGM 0, implicit killed renamable $vgpr0
23 %2 = BUNDLE implicit %0, implicit %1, implicit $exec {
24 %2 = V_ADD_U32_e32 %0, %1, implicit $exec
26 S_ENDPGM 0, implicit %2