llvm/test/tools/llvm-mca/X86/BtVer2/register-files-5.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -resource-pressure=false -instruction-info=false -dispatch-stats -register-file-stats -timeline < %s | FileCheck %s
   3
   4   vdivps %ymm0, %ymm0, %ymm1
   5   vaddps %ymm0, %ymm0, %ymm2
   6   vaddps %ymm0, %ymm0, %ymm3
   7   vaddps %ymm0, %ymm0, %ymm4
   8   vaddps %ymm0, %ymm0, %ymm5
   9   vaddps %ymm0, %ymm0, %ymm6
  10   vaddps %ymm0, %ymm0, %ymm7
  11   vaddps %ymm0, %ymm0, %ymm8
  12   vaddps %ymm0, %ymm0, %ymm9
  13   vaddps %ymm0, %ymm0, %ymm10
  14   vaddps %ymm0, %ymm0, %ymm11
  15   vaddps %ymm0, %ymm0, %ymm12
  16   vaddps %ymm0, %ymm0, %ymm13
  17   vaddps %ymm0, %ymm0, %ymm14
  18   vaddps %ymm0, %ymm0, %ymm15
  19   vaddps %ymm2, %ymm0, %ymm0
  20   vaddps %ymm2, %ymm0, %ymm3
  21   vaddps %ymm2, %ymm0, %ymm4
  22   vaddps %ymm2, %ymm0, %ymm5
  23   vaddps %ymm2, %ymm0, %ymm6
  24   vaddps %ymm2, %ymm0, %ymm7
  25   vaddps %ymm2, %ymm0, %ymm8
  26   vaddps %ymm2, %ymm0, %ymm9
  27   vaddps %ymm2, %ymm0, %ymm10
  28   vaddps %ymm2, %ymm0, %ymm11
  29   vaddps %ymm2, %ymm0, %ymm12
  30   vaddps %ymm2, %ymm0, %ymm13
  31   vaddps %ymm2, %ymm0, %ymm14
  32   vaddps %ymm2, %ymm0, %ymm15
  33   vaddps %ymm3, %ymm0, %ymm2
  34   vaddps %ymm3, %ymm0, %ymm4
  35   vaddps %ymm3, %ymm0, %ymm5
  36   vaddps %ymm3, %ymm0, %ymm6
  37
  38 # CHECK:      Iterations:        1
  39 # CHECK-NEXT: Instructions:      33
  40 # CHECK-NEXT: Total Cycles:      69
  41 # CHECK-NEXT: Total uOps:        66
  42
  43 # CHECK:      Dispatch Width:    2
  44 # CHECK-NEXT: uOps Per Cycle:    0.96
  45 # CHECK-NEXT: IPC:               0.48
  46 # CHECK-NEXT: Block RThroughput: 64.0
  47
  48 # CHECK:      Dynamic Dispatch Stall Cycles:
  49 # CHECK-NEXT: RAT     - Register unavailable:                      0
  50 # CHECK-NEXT: RCU     - Retire tokens unavailable:                 8  (11.6%)
  51 # CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
  52 # CHECK-NEXT: LQ      - Load queue full:                           0
  53 # CHECK-NEXT: SQ      - Store queue full:                          0
  54 # CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
  55 # CHECK-NEXT: USH     - Uncategorised Structural Hazard:           0
  56
  57 # CHECK:      Dispatch Logic - number of cycles where we saw N micro opcodes dispatched:
  58 # CHECK-NEXT: [# dispatched], [# cycles]
  59 # CHECK-NEXT:  0,              36  (52.2%)
  60 # CHECK-NEXT:  2,              33  (47.8%)
  61
  62 # CHECK:      Register File statistics:
  63 # CHECK-NEXT: Total number of mappings created:    66
  64 # CHECK-NEXT: Max number of mappings used:         64
  65
  66 # CHECK:      *  Register File #1 -- JFpuPRF:
  67 # CHECK-NEXT:    Number of physical registers:     72
  68 # CHECK-NEXT:    Total number of mappings created: 66
  69 # CHECK-NEXT:    Max number of mappings used:      64
  70
  71 # CHECK:      *  Register File #2 -- JIntegerPRF:
  72 # CHECK-NEXT:    Number of physical registers:     64
  73 # CHECK-NEXT:    Total number of mappings created: 0
  74 # CHECK-NEXT:    Max number of mappings used:      0
  75
  76 # CHECK:      Timeline view:
  77 # CHECK-NEXT:                     0123456789          0123456789          0123456789
  78 # CHECK-NEXT: Index     0123456789          0123456789          0123456789          012345678
  79
  80 # CHECK:      [0,0]     DeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER    .    .    .    .    .  .   vdivps  %ymm0, %ymm0, %ymm1
  81 # CHECK-NEXT: [0,1]     .DeeeE----------------------------------R    .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm2
  82 # CHECK-NEXT: [0,2]     . D=eeeE---------------------------------R   .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm3
  83 # CHECK-NEXT: [0,3]     .  D==eeeE-------------------------------R   .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm4
  84 # CHECK-NEXT: [0,4]     .   D===eeeE------------------------------R  .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm5
  85 # CHECK-NEXT: [0,5]     .    D====eeeE----------------------------R  .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm6
  86 # CHECK-NEXT: [0,6]     .    .D=====eeeE---------------------------R .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm7
  87 # CHECK-NEXT: [0,7]     .    . D======eeeE-------------------------R .    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm8
  88 # CHECK-NEXT: [0,8]     .    .  D=======eeeE------------------------R.    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm9
  89 # CHECK-NEXT: [0,9]     .    .   D========eeeE----------------------R.    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm10
  90 # CHECK-NEXT: [0,10]    .    .    D=========eeeE---------------------R    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm11
  91 # CHECK-NEXT: [0,11]    .    .    .D============eeeE-----------------R    .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm12
  92 # CHECK-NEXT: [0,12]    .    .    . D=============eeeE----------------R   .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm13
  93 # CHECK-NEXT: [0,13]    .    .    .  D==============eeeE--------------R   .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm14
  94 # CHECK-NEXT: [0,14]    .    .    .   D===============eeeE-------------R  .    .    .    .  .   vaddps  %ymm0, %ymm0, %ymm15
  95 # CHECK-NEXT: [0,15]    .    .    .    D======eeeE---------------------R  .    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm0
  96 # CHECK-NEXT: [0,16]    .    .    .    .D===============eeeE------------R .    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm3
  97 # CHECK-NEXT: [0,17]    .    .    .    . D================eeeE----------R .    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm4
  98 # CHECK-NEXT: [0,18]    .    .    .    .  D=================eeeE---------R.    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm5
  99 # CHECK-NEXT: [0,19]    .    .    .    .   D==================eeeE-------R.    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm6
 100 # CHECK-NEXT: [0,20]    .    .    .    .    D===================eeeE------R    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm7
 101 # CHECK-NEXT: [0,21]    .    .    .    .    .D====================eeeE----R    .    .    .  .   vaddps  %ymm2, %ymm0, %ymm8
 102 # CHECK-NEXT: [0,22]    .    .    .    .    . D=====================eeeE---R   .    .    .  .   vaddps  %ymm2, %ymm0, %ymm9
 103 # CHECK-NEXT: [0,23]    .    .    .    .    .  D======================eeeE-R   .    .    .  .   vaddps  %ymm2, %ymm0, %ymm10
 104 # CHECK-NEXT: [0,24]    .    .    .    .    .   D=======================eeeER  .    .    .  .   vaddps  %ymm2, %ymm0, %ymm11
 105 # CHECK-NEXT: [0,25]    .    .    .    .    .    D========================eeeER.    .    .  .   vaddps  %ymm2, %ymm0, %ymm12
 106 # CHECK-NEXT: [0,26]    .    .    .    .    .    .D=========================eeeER   .    .  .   vaddps  %ymm2, %ymm0, %ymm13
 107 # CHECK-NEXT: [0,27]    .    .    .    .    .    . D==========================eeeER .    .  .   vaddps  %ymm2, %ymm0, %ymm14
 108 # CHECK-NEXT: [0,28]    .    .    .    .    .    .  D===========================eeeER    .  .   vaddps  %ymm2, %ymm0, %ymm15
 109 # CHECK-NEXT: [0,29]    .    .    .    .    .    .   D============================eeeER  .  .   vaddps  %ymm3, %ymm0, %ymm2
 110 # CHECK-NEXT: [0,30]    .    .    .    .    .    .    D=============================eeeER.  .   vaddps  %ymm3, %ymm0, %ymm4
 111 # CHECK-NEXT: [0,31]    .    .    .    .    .    .    .D==============================eeeER .   vaddps  %ymm3, %ymm0, %ymm5
 112 # CHECK-NEXT: [0,32]    .    .    .    .    .    .    .    .    D=======================eeeER   vaddps  %ymm3, %ymm0, %ymm6
 113
 114 # CHECK:      Average Wait times (based on the timeline view):
 115 # CHECK-NEXT: [0]: Executions
 116 # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
 117 # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
 118 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
 119
 120 # CHECK:            [0]    [1]    [2]    [3]
 121 # CHECK-NEXT: 0.     1     1.0    1.0    0.0       vdivps       %ymm0, %ymm0, %ymm1
 122 # CHECK-NEXT: 1.     1     1.0    1.0    34.0      vaddps       %ymm0, %ymm0, %ymm2
 123 # CHECK-NEXT: 2.     1     2.0    2.0    33.0      vaddps       %ymm0, %ymm0, %ymm3
 124 # CHECK-NEXT: 3.     1     3.0    3.0    31.0      vaddps       %ymm0, %ymm0, %ymm4
 125 # CHECK-NEXT: 4.     1     4.0    4.0    30.0      vaddps       %ymm0, %ymm0, %ymm5
 126 # CHECK-NEXT: 5.     1     5.0    5.0    28.0      vaddps       %ymm0, %ymm0, %ymm6
 127 # CHECK-NEXT: 6.     1     6.0    6.0    27.0      vaddps       %ymm0, %ymm0, %ymm7
 128 # CHECK-NEXT: 7.     1     7.0    7.0    25.0      vaddps       %ymm0, %ymm0, %ymm8
 129 # CHECK-NEXT: 8.     1     8.0    8.0    24.0      vaddps       %ymm0, %ymm0, %ymm9
 130 # CHECK-NEXT: 9.     1     9.0    9.0    22.0      vaddps       %ymm0, %ymm0, %ymm10
 131 # CHECK-NEXT: 10.    1     10.0   10.0   21.0      vaddps       %ymm0, %ymm0, %ymm11
 132 # CHECK-NEXT: 11.    1     13.0   13.0   17.0      vaddps       %ymm0, %ymm0, %ymm12
 133 # CHECK-NEXT: 12.    1     14.0   14.0   16.0      vaddps       %ymm0, %ymm0, %ymm13
 134 # CHECK-NEXT: 13.    1     15.0   15.0   14.0      vaddps       %ymm0, %ymm0, %ymm14
 135 # CHECK-NEXT: 14.    1     16.0   16.0   13.0      vaddps       %ymm0, %ymm0, %ymm15
 136 # CHECK-NEXT: 15.    1     7.0    7.0    21.0      vaddps       %ymm2, %ymm0, %ymm0
 137 # CHECK-NEXT: 16.    1     16.0   7.0    12.0      vaddps       %ymm2, %ymm0, %ymm3
 138 # CHECK-NEXT: 17.    1     17.0   9.0    10.0      vaddps       %ymm2, %ymm0, %ymm4
 139 # CHECK-NEXT: 18.    1     18.0   11.0   9.0       vaddps       %ymm2, %ymm0, %ymm5
 140 # CHECK-NEXT: 19.    1     19.0   13.0   7.0       vaddps       %ymm2, %ymm0, %ymm6
 141 # CHECK-NEXT: 20.    1     20.0   15.0   6.0       vaddps       %ymm2, %ymm0, %ymm7
 142 # CHECK-NEXT: 21.    1     21.0   17.0   4.0       vaddps       %ymm2, %ymm0, %ymm8
 143 # CHECK-NEXT: 22.    1     22.0   19.0   3.0       vaddps       %ymm2, %ymm0, %ymm9
 144 # CHECK-NEXT: 23.    1     23.0   21.0   1.0       vaddps       %ymm2, %ymm0, %ymm10
 145 # CHECK-NEXT: 24.    1     24.0   23.0   0.0       vaddps       %ymm2, %ymm0, %ymm11
 146 # CHECK-NEXT: 25.    1     25.0   25.0   0.0       vaddps       %ymm2, %ymm0, %ymm12
 147 # CHECK-NEXT: 26.    1     26.0   26.0   0.0       vaddps       %ymm2, %ymm0, %ymm13
 148 # CHECK-NEXT: 27.    1     27.0   27.0   0.0       vaddps       %ymm2, %ymm0, %ymm14
 149 # CHECK-NEXT: 28.    1     28.0   28.0   0.0       vaddps       %ymm2, %ymm0, %ymm15
 150 # CHECK-NEXT: 29.    1     29.0   23.0   0.0       vaddps       %ymm3, %ymm0, %ymm2
 151 # CHECK-NEXT: 30.    1     30.0   25.0   0.0       vaddps       %ymm3, %ymm0, %ymm4
 152 # CHECK-NEXT: 31.    1     31.0   27.0   0.0       vaddps       %ymm3, %ymm0, %ymm5
 153 # CHECK-NEXT: 32.    1     24.0   24.0   0.0       vaddps       %ymm3, %ymm0, %ymm6
 154 # CHECK-NEXT:        1     15.8   14.0   12.4      <total>