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view test/CodeGen/AMDGPU/waitcnt-permute.mir @ 134:3a76565eade5 LLVM5.0.1

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update 5.0.1
author mir3636
date Sat, 17 Feb 2018 09:57:20 +0900
parents 803732b1fca8
children c2174574ed3a
line wrap: on
line source

# RUN: llc -mtriple=amdgcn -mcpu=fiji -verify-machineinstrs -run-pass si-insert-waits -o - %s | FileCheck %s

...
# CHECK-LABEL: name: waitcnt-permute{{$}}
# CHECK: DS_BPERMUTE_B32
# CHECK-NEXT: S_WAITCNT 127

name:            waitcnt-permute
liveins:
  - { reg: '$vgpr0' }
  - { reg: '$vgpr1' }
  - { reg: '$sgpr30_sgpr31' }
body:             |
  bb.0:
    liveins: $vgpr0, $vgpr1, $sgpr30_sgpr31

    $vgpr0 = DS_BPERMUTE_B32 killed $vgpr0, killed $vgpr1, 0, implicit $exec
    $vgpr0 = V_ADD_F32_e32 1065353216, killed $vgpr0, implicit $exec
    S_SETPC_B64_return killed $sgpr30_sgpr31, implicit killed $vgpr0

...