test/tools/llvm-mca/X86/Barcelona/partial-reg-update-7.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -timeline -timeline-max-iterations=5 < %s | FileCheck %s
   3
   4 sete %r9b
   5 movzbl %al, %eax
   6 shll $2, %eax
   7 imull %ecx, %eax
   8 cmpl $1025, %eax
   9
  10 # CHECK:      Iterations:        100
  11 # CHECK-NEXT: Instructions:      500
  12 # CHECK-NEXT: Total Cycles:      504
  13 # CHECK-NEXT: Total uOps:        500
  14
  15 # CHECK:      Dispatch Width:    4
  16 # CHECK-NEXT: uOps Per Cycle:    0.99
  17 # CHECK-NEXT: IPC:               0.99
  18 # CHECK-NEXT: Block RThroughput: 1.3
  19
  20 # CHECK:      Instruction Info:
  21 # CHECK-NEXT: [1]: #uOps
  22 # CHECK-NEXT: [2]: Latency
  23 # CHECK-NEXT: [3]: RThroughput
  24 # CHECK-NEXT: [4]: MayLoad
  25 # CHECK-NEXT: [5]: MayStore
  26 # CHECK-NEXT: [6]: HasSideEffects (U)
  27
  28 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  29 # CHECK-NEXT:  1      1     0.50                        sete    %r9b
  30 # CHECK-NEXT:  1      1     0.33                        movzbl  %al, %eax
  31 # CHECK-NEXT:  1      1     0.50                        shll    $2, %eax
  32 # CHECK-NEXT:  1      3     1.00                        imull   %ecx, %eax
  33 # CHECK-NEXT:  1      1     0.33                        cmpl    $1025, %eax
  34
  35 # CHECK:      Resources:
  36 # CHECK-NEXT: [0]   - SBDivider
  37 # CHECK-NEXT: [1]   - SBFPDivider
  38 # CHECK-NEXT: [2]   - SBPort0
  39 # CHECK-NEXT: [3]   - SBPort1
  40 # CHECK-NEXT: [4]   - SBPort4
  41 # CHECK-NEXT: [5]   - SBPort5
  42 # CHECK-NEXT: [6.0] - SBPort23
  43 # CHECK-NEXT: [6.1] - SBPort23
  44
  45 # CHECK:      Resource pressure per iteration:
  46 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
  47 # CHECK-NEXT:  -      -     1.66   1.67    -     1.67    -      -
  48
  49 # CHECK:      Resource pressure by instruction:
  50 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
  51 # CHECK-NEXT:  -      -     0.66    -      -     0.34    -      -     sete      %r9b
  52 # CHECK-NEXT:  -      -     0.33   0.34    -     0.33    -      -     movzbl    %al, %eax
  53 # CHECK-NEXT:  -      -     0.34    -      -     0.66    -      -     shll      $2, %eax
  54 # CHECK-NEXT:  -      -      -     1.00    -      -      -      -     imull     %ecx, %eax
  55 # CHECK-NEXT:  -      -     0.33   0.33    -     0.34    -      -     cmpl      $1025, %eax
  56
  57 # CHECK:      Timeline view:
  58 # CHECK-NEXT:                     0123456789
  59 # CHECK-NEXT: Index     0123456789          012345678
  60
  61 # CHECK:      [0,0]     DeER .    .    .    .    .  .   sete    %r9b
  62 # CHECK-NEXT: [0,1]     DeER .    .    .    .    .  .   movzbl  %al, %eax
  63 # CHECK-NEXT: [0,2]     D=eER.    .    .    .    .  .   shll    $2, %eax
  64 # CHECK-NEXT: [0,3]     D==eeeER  .    .    .    .  .   imull   %ecx, %eax
  65 # CHECK-NEXT: [0,4]     .D====eER .    .    .    .  .   cmpl    $1025, %eax
  66 # CHECK-NEXT: [1,0]     .D=====eER.    .    .    .  .   sete    %r9b
  67 # CHECK-NEXT: [1,1]     .D====eE-R.    .    .    .  .   movzbl  %al, %eax
  68 # CHECK-NEXT: [1,2]     .D=====eER.    .    .    .  .   shll    $2, %eax
  69 # CHECK-NEXT: [1,3]     . D=====eeeER  .    .    .  .   imull   %ecx, %eax
  70 # CHECK-NEXT: [1,4]     . D========eER .    .    .  .   cmpl    $1025, %eax
  71 # CHECK-NEXT: [2,0]     . D=========eER.    .    .  .   sete    %r9b
  72 # CHECK-NEXT: [2,1]     . D========eE-R.    .    .  .   movzbl  %al, %eax
  73 # CHECK-NEXT: [2,2]     .  D========eER.    .    .  .   shll    $2, %eax
  74 # CHECK-NEXT: [2,3]     .  D=========eeeER  .    .  .   imull   %ecx, %eax
  75 # CHECK-NEXT: [2,4]     .  D============eER .    .  .   cmpl    $1025, %eax
  76 # CHECK-NEXT: [3,0]     .  D=============eER.    .  .   sete    %r9b
  77 # CHECK-NEXT: [3,1]     .   D===========eE-R.    .  .   movzbl  %al, %eax
  78 # CHECK-NEXT: [3,2]     .   D============eER.    .  .   shll    $2, %eax
  79 # CHECK-NEXT: [3,3]     .   D=============eeeER  .  .   imull   %ecx, %eax
  80 # CHECK-NEXT: [3,4]     .   D================eER .  .   cmpl    $1025, %eax
  81 # CHECK-NEXT: [4,0]     .    D================eER.  .   sete    %r9b
  82 # CHECK-NEXT: [4,1]     .    D===============eE-R.  .   movzbl  %al, %eax
  83 # CHECK-NEXT: [4,2]     .    D================eER.  .   shll    $2, %eax
  84 # CHECK-NEXT: [4,3]     .    D=================eeeER.   imull   %ecx, %eax
  85 # CHECK-NEXT: [4,4]     .    .D===================eER   cmpl    $1025, %eax
  86
  87 # CHECK:      Average Wait times (based on the timeline view):
  88 # CHECK-NEXT: [0]: Executions
  89 # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
  90 # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
  91 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
  92
  93 # CHECK:            [0]    [1]    [2]    [3]
  94 # CHECK-NEXT: 0.     5     9.6    0.2    0.0       sete %r9b
  95 # CHECK-NEXT: 1.     5     8.6    0.2    0.8       movzbl       %al, %eax
  96 # CHECK-NEXT: 2.     5     9.4    0.0    0.0       shll $2, %eax
  97 # CHECK-NEXT: 3.     5     10.2   0.0    0.0       imull        %ecx, %eax
  98 # CHECK-NEXT: 4.     5     12.8   0.0    0.0       cmpl $1025, %eax
  99 # CHECK-NEXT:        5     10.1   0.1    0.2       <total>