llvm/test/tools/llvm-mca/X86/BtVer2/negative-read-advance.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 -timeline < %s | FileCheck %s
   3
   4 add %ebx, %ebx
   5 vpinsrd $1, %ebx, %xmm0, %xmm1
   6 vpinsrd $1, %ebx, %xmm2, %xmm3
   7 vpinsrd $2, %ebx, %xmm4, %xmm5
   8 vpinsrd $2, %ebx, %xmm6, %xmm7
   9 vpinsrd $3, %ebx, %xmm8, %xmm10
  10
  11 # CHECK:      Iterations:        1
  12 # CHECK-NEXT: Instructions:      6
  13 # CHECK-NEXT: Total Cycles:      13
  14 # CHECK-NEXT: Total uOps:        11
  15
  16 # CHECK:      Dispatch Width:    2
  17 # CHECK-NEXT: uOps Per Cycle:    0.85
  18 # CHECK-NEXT: IPC:               0.46
  19 # CHECK-NEXT: Block RThroughput: 5.5
  20
  21 # CHECK:      Instruction Info:
  22 # CHECK-NEXT: [1]: #uOps
  23 # CHECK-NEXT: [2]: Latency
  24 # CHECK-NEXT: [3]: RThroughput
  25 # CHECK-NEXT: [4]: MayLoad
  26 # CHECK-NEXT: [5]: MayStore
  27 # CHECK-NEXT: [6]: HasSideEffects (U)
  28
  29 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  30 # CHECK-NEXT:  1      1     0.50                        addl    %ebx, %ebx
  31 # CHECK-NEXT:  2      7     0.50                        vpinsrd $1, %ebx, %xmm0, %xmm1
  32 # CHECK-NEXT:  2      7     0.50                        vpinsrd $1, %ebx, %xmm2, %xmm3
  33 # CHECK-NEXT:  2      7     0.50                        vpinsrd $2, %ebx, %xmm4, %xmm5
  34 # CHECK-NEXT:  2      7     0.50                        vpinsrd $2, %ebx, %xmm6, %xmm7
  35 # CHECK-NEXT:  2      7     0.50                        vpinsrd $3, %ebx, %xmm8, %xmm10
  36
  37 # CHECK:      Resources:
  38 # CHECK-NEXT: [0]   - JALU0
  39 # CHECK-NEXT: [1]   - JALU1
  40 # CHECK-NEXT: [2]   - JDiv
  41 # CHECK-NEXT: [3]   - JFPA
  42 # CHECK-NEXT: [4]   - JFPM
  43 # CHECK-NEXT: [5]   - JFPU0
  44 # CHECK-NEXT: [6]   - JFPU1
  45 # CHECK-NEXT: [7]   - JLAGU
  46 # CHECK-NEXT: [8]   - JMul
  47 # CHECK-NEXT: [9]   - JSAGU
  48 # CHECK-NEXT: [10]  - JSTC
  49 # CHECK-NEXT: [11]  - JVALU0
  50 # CHECK-NEXT: [12]  - JVALU1
  51 # CHECK-NEXT: [13]  - JVIMUL
  52
  53 # CHECK:      Resource pressure per iteration:
  54 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]
  55 # CHECK-NEXT:  -     1.00    -      -      -     2.00   3.00    -      -      -      -     2.00   3.00    -
  56
  57 # CHECK:      Resource pressure by instruction:
  58 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   Instructions:
  59 # CHECK-NEXT:  -     1.00    -      -      -      -      -      -      -      -      -      -      -      -     addl    %ebx, %ebx
  60 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -      -      -     1.00    -     vpinsrd $1, %ebx, %xmm0, %xmm1
  61 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -     1.00    -      -     vpinsrd $1, %ebx, %xmm2, %xmm3
  62 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -      -      -     1.00    -     vpinsrd $2, %ebx, %xmm4, %xmm5
  63 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -     1.00    -      -     vpinsrd $2, %ebx, %xmm6, %xmm7
  64 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -      -      -     1.00    -     vpinsrd $3, %ebx, %xmm8, %xmm10
  65
  66 # CHECK:      Timeline view:
  67 # CHECK-NEXT:                     012
  68 # CHECK-NEXT: Index     0123456789
  69
  70 # CHECK:      [0,0]     DeER .    . .   addl    %ebx, %ebx
  71 # CHECK-NEXT: [0,1]     .D======eER .   vpinsrd $1, %ebx, %xmm0, %xmm1
  72 # CHECK-NEXT: [0,2]     . D=====eER .   vpinsrd $1, %ebx, %xmm2, %xmm3
  73 # CHECK-NEXT: [0,3]     .  D=====eER.   vpinsrd $2, %ebx, %xmm4, %xmm5
  74 # CHECK-NEXT: [0,4]     .   D====eER.   vpinsrd $2, %ebx, %xmm6, %xmm7
  75 # CHECK-NEXT: [0,5]     .    D====eER   vpinsrd $3, %ebx, %xmm8, %xmm10
  76
  77 # CHECK:      Average Wait times (based on the timeline view):
  78 # CHECK-NEXT: [0]: Executions
  79 # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
  80 # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
  81 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
  82
  83 # CHECK:            [0]    [1]    [2]    [3]
  84 # CHECK-NEXT: 0.     1     1.0    1.0    0.0       addl %ebx, %ebx
  85 # CHECK-NEXT: 1.     1     7.0    0.0    0.0       vpinsrd      $1, %ebx, %xmm0, %xmm1
  86 # CHECK-NEXT: 2.     1     6.0    0.0    0.0       vpinsrd      $1, %ebx, %xmm2, %xmm3
  87 # CHECK-NEXT: 3.     1     6.0    1.0    0.0       vpinsrd      $2, %ebx, %xmm4, %xmm5
  88 # CHECK-NEXT: 4.     1     5.0    1.0    0.0       vpinsrd      $2, %ebx, %xmm6, %xmm7
  89 # CHECK-NEXT: 5.     1     5.0    2.0    0.0       vpinsrd      $3, %ebx, %xmm8, %xmm10
  90 # CHECK-NEXT:        1     5.0    0.8    0.0       <total>