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221
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1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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2 # RUN: llc -march=amdgcn -mcpu=polaris10 -run-pass si-pre-emit-peephole -amdgpu-skip-threshold=1 -verify-machineinstrs %s -o - | FileCheck %s
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3
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4 ---
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5
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6 name: skip_execz_flat
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7 body: |
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8 ; CHECK-LABEL: name: skip_execz_flat
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9 ; CHECK: bb.0:
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236
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10 ; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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11 ; CHECK-NEXT: {{ $}}
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12 ; CHECK-NEXT: S_CBRANCH_EXECZ %bb.2, implicit $exec
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13 ; CHECK-NEXT: {{ $}}
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14 ; CHECK-NEXT: bb.1:
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15 ; CHECK-NEXT: successors: %bb.2(0x80000000)
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16 ; CHECK-NEXT: {{ $}}
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17 ; CHECK-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
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18 ; CHECK-NEXT: FLAT_STORE_DWORD undef $vgpr1_vgpr2, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr
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19 ; CHECK-NEXT: {{ $}}
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20 ; CHECK-NEXT: bb.2:
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21 ; CHECK-NEXT: S_ENDPGM 0
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221
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22 bb.0:
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23 successors: %bb.1, %bb.2
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24 S_CBRANCH_EXECZ %bb.2, implicit $exec
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25
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26 bb.1:
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27 successors: %bb.2
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28 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
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29 FLAT_STORE_DWORD undef $vgpr1_vgpr2, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr
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30
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31 bb.2:
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32 S_ENDPGM 0
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33 ...
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34
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35 ---
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36
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37 name: skip_execz_mubuf
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38 body: |
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39 ; CHECK-LABEL: name: skip_execz_mubuf
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40 ; CHECK: bb.0:
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236
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41 ; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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42 ; CHECK-NEXT: {{ $}}
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43 ; CHECK-NEXT: S_CBRANCH_EXECZ %bb.2, implicit $exec
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44 ; CHECK-NEXT: {{ $}}
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45 ; CHECK-NEXT: bb.1:
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46 ; CHECK-NEXT: successors: %bb.2(0x80000000)
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47 ; CHECK-NEXT: {{ $}}
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48 ; CHECK-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
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49 ; CHECK-NEXT: BUFFER_STORE_DWORD_OFFSET $vgpr0, undef $sgpr0_sgpr1_sgpr2_sgpr3, undef $sgpr4, 0, 0, 0, 0, implicit $exec
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50 ; CHECK-NEXT: {{ $}}
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51 ; CHECK-NEXT: bb.2:
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52 ; CHECK-NEXT: S_ENDPGM 0
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221
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53 bb.0:
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54 successors: %bb.1, %bb.2
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55 S_CBRANCH_EXECZ %bb.2, implicit $exec
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56
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57 bb.1:
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58 successors: %bb.2
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59 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
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60 BUFFER_STORE_DWORD_OFFSET $vgpr0, undef $sgpr0_sgpr1_sgpr2_sgpr3, undef $sgpr4, 0, 0, 0, 0, implicit $exec
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61
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62 bb.2:
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63 S_ENDPGM 0
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64 ...
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65
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66 ---
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67
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68 name: skip_execz_ds
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69 body: |
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70 ; CHECK-LABEL: name: skip_execz_ds
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71 ; CHECK: bb.0:
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236
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72 ; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.2(0x40000000)
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73 ; CHECK-NEXT: {{ $}}
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74 ; CHECK-NEXT: S_CBRANCH_EXECZ %bb.2, implicit $exec
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75 ; CHECK-NEXT: {{ $}}
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76 ; CHECK-NEXT: bb.1:
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77 ; CHECK-NEXT: successors: %bb.2(0x80000000)
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78 ; CHECK-NEXT: {{ $}}
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79 ; CHECK-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
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80 ; CHECK-NEXT: DS_WRITE_B32 $vgpr0, $vgpr0, 0, 0, implicit $m0, implicit $exec
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81 ; CHECK-NEXT: {{ $}}
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82 ; CHECK-NEXT: bb.2:
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83 ; CHECK-NEXT: S_ENDPGM 0
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221
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84 bb.0:
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85 successors: %bb.1, %bb.2
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86 S_CBRANCH_EXECZ %bb.2, implicit $exec
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87
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88 bb.1:
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89 successors: %bb.2
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90 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
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91 DS_WRITE_B32 $vgpr0, $vgpr0, 0, 0, implicit $m0, implicit $exec
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92
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93 bb.2:
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94 S_ENDPGM 0
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95 ...
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