test/tools/llvm-mca/X86/BdVer2/add-sequence.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=1000 -timeline < %s | FileCheck %s
   3
   4 add %eax, %ecx
   5 add %esi, %eax
   6 add %eax, %edx
   7
   8 # CHECK:      Iterations:        1000
   9 # CHECK-NEXT: Instructions:      3000
  10 # CHECK-NEXT: Total Cycles:      1504
  11 # CHECK-NEXT: Total uOps:        3000
  12
  13 # CHECK:      Dispatch Width:    4
  14 # CHECK-NEXT: uOps Per Cycle:    1.99
  15 # CHECK-NEXT: IPC:               1.99
  16 # CHECK-NEXT: Block RThroughput: 1.5
  17
  18 # CHECK:      Instruction Info:
  19 # CHECK-NEXT: [1]: #uOps
  20 # CHECK-NEXT: [2]: Latency
  21 # CHECK-NEXT: [3]: RThroughput
  22 # CHECK-NEXT: [4]: MayLoad
  23 # CHECK-NEXT: [5]: MayStore
  24 # CHECK-NEXT: [6]: HasSideEffects (U)
  25
  26 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  27 # CHECK-NEXT:  1      1     0.50                        addl    %eax, %ecx
  28 # CHECK-NEXT:  1      1     0.50                        addl    %esi, %eax
  29 # CHECK-NEXT:  1      1     0.50                        addl    %eax, %edx
  30
  31 # CHECK:      Resources:
  32 # CHECK-NEXT: [0.0] - PdAGLU01
  33 # CHECK-NEXT: [0.1] - PdAGLU01
  34 # CHECK-NEXT: [1]   - PdBranch
  35 # CHECK-NEXT: [2]   - PdCount
  36 # CHECK-NEXT: [3]   - PdDiv
  37 # CHECK-NEXT: [4]   - PdEX0
  38 # CHECK-NEXT: [5]   - PdEX1
  39 # CHECK-NEXT: [6]   - PdFPCVT
  40 # CHECK-NEXT: [7.0] - PdFPFMA
  41 # CHECK-NEXT: [7.1] - PdFPFMA
  42 # CHECK-NEXT: [8.0] - PdFPMAL
  43 # CHECK-NEXT: [8.1] - PdFPMAL
  44 # CHECK-NEXT: [9]   - PdFPMMA
  45 # CHECK-NEXT: [10]  - PdFPSTO
  46 # CHECK-NEXT: [11]  - PdFPU0
  47 # CHECK-NEXT: [12]  - PdFPU1
  48 # CHECK-NEXT: [13]  - PdFPU2
  49 # CHECK-NEXT: [14]  - PdFPU3
  50 # CHECK-NEXT: [15]  - PdFPXBR
  51 # CHECK-NEXT: [16.0] - PdLoad
  52 # CHECK-NEXT: [16.1] - PdLoad
  53 # CHECK-NEXT: [17]  - PdMul
  54 # CHECK-NEXT: [18]  - PdStore
  55
  56 # CHECK:      Resource pressure per iteration:
  57 # CHECK-NEXT: [0.0]  [0.1]  [1]    [2]    [3]    [4]    [5]    [6]    [7.0]  [7.1]  [8.0]  [8.1]  [9]    [10]   [11]   [12]   [13]   [14]   [15]   [16.0] [16.1] [17]   [18]
  58 # CHECK-NEXT:  -      -      -      -      -     1.50   1.50    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -
  59
  60 # CHECK:      Resource pressure by instruction:
  61 # CHECK-NEXT: [0.0]  [0.1]  [1]    [2]    [3]    [4]    [5]    [6]    [7.0]  [7.1]  [8.0]  [8.1]  [9]    [10]   [11]   [12]   [13]   [14]   [15]   [16.0] [16.1] [17]   [18]   Instructions:
  62 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -     addl     %eax, %ecx
  63 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -     addl     %esi, %eax
  64 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -     addl     %eax, %edx
  65
  66 # CHECK:      Timeline view:
  67 # CHECK-NEXT:                     01234567
  68 # CHECK-NEXT: Index     0123456789
  69
  70 # CHECK:      [0,0]     DeER .    .    . .   addl       %eax, %ecx
  71 # CHECK-NEXT: [0,1]     DeER .    .    . .   addl       %esi, %eax
  72 # CHECK-NEXT: [0,2]     D=eER.    .    . .   addl       %eax, %edx
  73 # CHECK-NEXT: [1,0]     D==eER    .    . .   addl       %eax, %ecx
  74 # CHECK-NEXT: [1,1]     .DeE-R    .    . .   addl       %esi, %eax
  75 # CHECK-NEXT: [1,2]     .D=eER    .    . .   addl       %eax, %edx
  76 # CHECK-NEXT: [2,0]     .D==eER   .    . .   addl       %eax, %ecx
  77 # CHECK-NEXT: [2,1]     .D==eER   .    . .   addl       %esi, %eax
  78 # CHECK-NEXT: [2,2]     . D==eER  .    . .   addl       %eax, %edx
  79 # CHECK-NEXT: [3,0]     . D===eER .    . .   addl       %eax, %ecx
  80 # CHECK-NEXT: [3,1]     . D==eE-R .    . .   addl       %esi, %eax
  81 # CHECK-NEXT: [3,2]     . D===eER .    . .   addl       %eax, %edx
  82 # CHECK-NEXT: [4,0]     .  D===eER.    . .   addl       %eax, %ecx
  83 # CHECK-NEXT: [4,1]     .  D===eER.    . .   addl       %esi, %eax
  84 # CHECK-NEXT: [4,2]     .  D====eER    . .   addl       %eax, %edx
  85 # CHECK-NEXT: [5,0]     .  D=====eER   . .   addl       %eax, %ecx
  86 # CHECK-NEXT: [5,1]     .   D===eE-R   . .   addl       %esi, %eax
  87 # CHECK-NEXT: [5,2]     .   D====eER   . .   addl       %eax, %edx
  88 # CHECK-NEXT: [6,0]     .   D=====eER  . .   addl       %eax, %ecx
  89 # CHECK-NEXT: [6,1]     .   D=====eER  . .   addl       %esi, %eax
  90 # CHECK-NEXT: [6,2]     .    D=====eER . .   addl       %eax, %edx
  91 # CHECK-NEXT: [7,0]     .    D======eER. .   addl       %eax, %ecx
  92 # CHECK-NEXT: [7,1]     .    D=====eE-R. .   addl       %esi, %eax
  93 # CHECK-NEXT: [7,2]     .    D======eER. .   addl       %eax, %edx
  94 # CHECK-NEXT: [8,0]     .    .D======eER .   addl       %eax, %ecx
  95 # CHECK-NEXT: [8,1]     .    .D======eER .   addl       %esi, %eax
  96 # CHECK-NEXT: [8,2]     .    .D=======eER.   addl       %eax, %edx
  97 # CHECK-NEXT: [9,0]     .    .D========eER   addl       %eax, %ecx
  98 # CHECK-NEXT: [9,1]     .    . D======eE-R   addl       %esi, %eax
  99 # CHECK-NEXT: [9,2]     .    . D=======eER   addl       %eax, %edx
 100
 101 # CHECK:      Average Wait times (based on the timeline view):
 102 # CHECK-NEXT: [0]: Executions
 103 # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
 104 # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
 105 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
 106
 107 # CHECK:            [0]    [1]    [2]    [3]
 108 # CHECK-NEXT: 0.     10    5.0    0.6    0.0       addl %eax, %ecx
 109 # CHECK-NEXT: 1.     10    4.2    0.5    0.5       addl %esi, %eax
 110 # CHECK-NEXT: 2.     10    5.0    0.0    0.0       addl %eax, %edx