llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-xsave.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=sapphirerapids -instruction-tables < %s | FileCheck %s
   3
   4 xgetbv
   5
   6 xrstor  (%rax)
   7
   8 xrstors (%rax)
   9
  10 xsave   (%rax)
  11
  12 xsetbv
  13
  14 # CHECK:      Instruction Info:
  15 # CHECK-NEXT: [1]: #uOps
  16 # CHECK-NEXT: [2]: Latency
  17 # CHECK-NEXT: [3]: RThroughput
  18 # CHECK-NEXT: [4]: MayLoad
  19 # CHECK-NEXT: [5]: MayStore
  20 # CHECK-NEXT: [6]: HasSideEffects (U)
  21
  22 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  23 # CHECK-NEXT:  23     4     5.00                  U     xgetbv
  24 # CHECK-NEXT:  31     37    10.50   *      *      U     xrstor  (%rax)
  25 # CHECK-NEXT:  31     37    10.50   *      *      U     xrstors (%rax)
  26 # CHECK-NEXT:  140    42    33.50   *      *      U     xsave   (%rax)
  27 # CHECK-NEXT:  54     5     10.80   *      *      U     xsetbv
  28
  29 # CHECK:      Resources:
  30 # CHECK-NEXT: [0]   - SPRPort00
  31 # CHECK-NEXT: [1]   - SPRPort01
  32 # CHECK-NEXT: [2]   - SPRPort02
  33 # CHECK-NEXT: [3]   - SPRPort03
  34 # CHECK-NEXT: [4]   - SPRPort04
  35 # CHECK-NEXT: [5]   - SPRPort05
  36 # CHECK-NEXT: [6]   - SPRPort06
  37 # CHECK-NEXT: [7]   - SPRPort07
  38 # CHECK-NEXT: [8]   - SPRPort08
  39 # CHECK-NEXT: [9]   - SPRPort09
  40 # CHECK-NEXT: [10]  - SPRPort10
  41 # CHECK-NEXT: [11]  - SPRPort11
  42 # CHECK-NEXT: [12]  - SPRPortInvalid
  43
  44 # CHECK:      Resource pressure per iteration:
  45 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]
  46 # CHECK-NEXT: 61.50  61.17  23.00  23.00  0.50   43.33  56.67  0.50   0.50   0.50   6.33   2.00    -
  47
  48 # CHECK:      Resource pressure by instruction:
  49 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   Instructions:
  50 # CHECK-NEXT: 6.40   6.40    -      -      -     2.40   6.40    -      -      -     1.40    -      -     xgetbv
  51 # CHECK-NEXT:  -     1.00   10.83  10.83   -      -     8.00    -      -      -      -     0.33    -     xrstor (%rax)
  52 # CHECK-NEXT:  -     1.00   10.83  10.83   -      -     8.00    -      -      -      -     0.33    -     xrstors        (%rax)
  53 # CHECK-NEXT: 41.50  38.50  1.33   1.33   0.50   32.00  22.00  0.50   0.50   0.50    -     1.33    -     xsave  (%rax)
  54 # CHECK-NEXT: 13.60  14.27   -      -      -     8.93   12.27   -      -      -     4.93    -      -     xsetbv