test/tools/llvm-mca/X86/Broadwell/resources-fsgsbase.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=broadwell -instruction-tables < %s | FileCheck %s
   3
   4 rdfsbase %eax
   5 rdfsbase %rax
   6
   7 rdgsbase %eax
   8 rdgsbase %rax
   9
  10 wrfsbase %edi
  11 wrfsbase %rdi
  12
  13 wrgsbase %edi
  14 wrgsbase %rdi
  15
  16 # CHECK:      Instruction Info:
  17 # CHECK-NEXT: [1]: #uOps
  18 # CHECK-NEXT: [2]: Latency
  19 # CHECK-NEXT: [3]: RThroughput
  20 # CHECK-NEXT: [4]: MayLoad
  21 # CHECK-NEXT: [5]: MayStore
  22 # CHECK-NEXT: [6]: HasSideEffects (U)
  23
  24 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  25 # CHECK-NEXT:  1      100   0.25    *      *      U     rdfsbasel       %eax
  26 # CHECK-NEXT:  1      100   0.25    *      *      U     rdfsbaseq       %rax
  27 # CHECK-NEXT:  1      100   0.25    *      *      U     rdgsbasel       %eax
  28 # CHECK-NEXT:  1      100   0.25    *      *      U     rdgsbaseq       %rax
  29 # CHECK-NEXT:  1      100   0.25    *      *      U     wrfsbasel       %edi
  30 # CHECK-NEXT:  1      100   0.25    *      *      U     wrfsbaseq       %rdi
  31 # CHECK-NEXT:  1      100   0.25    *      *      U     wrgsbasel       %edi
  32 # CHECK-NEXT:  1      100   0.25    *      *      U     wrgsbaseq       %rdi
  33
  34 # CHECK:      Resources:
  35 # CHECK-NEXT: [0]   - BWDivider
  36 # CHECK-NEXT: [1]   - BWFPDivider
  37 # CHECK-NEXT: [2]   - BWPort0
  38 # CHECK-NEXT: [3]   - BWPort1
  39 # CHECK-NEXT: [4]   - BWPort2
  40 # CHECK-NEXT: [5]   - BWPort3
  41 # CHECK-NEXT: [6]   - BWPort4
  42 # CHECK-NEXT: [7]   - BWPort5
  43 # CHECK-NEXT: [8]   - BWPort6
  44 # CHECK-NEXT: [9]   - BWPort7
  45
  46 # CHECK:      Resource pressure per iteration:
  47 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]
  48 # CHECK-NEXT:  -      -     2.00   2.00    -      -      -     2.00   2.00    -
  49
  50 # CHECK:      Resource pressure by instruction:
  51 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    Instructions:
  52 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     rdfsbasel   %eax
  53 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     rdfsbaseq   %rax
  54 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     rdgsbasel   %eax
  55 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     rdgsbaseq   %rax
  56 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     wrfsbasel   %edi
  57 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     wrfsbaseq   %rdi
  58 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     wrgsbasel   %edi
  59 # CHECK-NEXT:  -      -     0.25   0.25    -      -      -     0.25   0.25    -     wrgsbaseq   %rdi