test/tools/llvm-mca/X86/Generic/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=x86-64 -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   0.33    *      *      U     rdfsbasel       %eax
  26 # CHECK-NEXT:  1      100   0.33    *      *      U     rdfsbaseq       %rax
  27 # CHECK-NEXT:  1      100   0.33    *      *      U     rdgsbasel       %eax
  28 # CHECK-NEXT:  1      100   0.33    *      *      U     rdgsbaseq       %rax
  29 # CHECK-NEXT:  1      100   0.33    *      *      U     wrfsbasel       %edi
  30 # CHECK-NEXT:  1      100   0.33    *      *      U     wrfsbaseq       %rdi
  31 # CHECK-NEXT:  1      100   0.33    *      *      U     wrgsbasel       %edi
  32 # CHECK-NEXT:  1      100   0.33    *      *      U     wrgsbaseq       %rdi
  33
  34 # CHECK:      Resources:
  35 # CHECK-NEXT: [0]   - SBDivider
  36 # CHECK-NEXT: [1]   - SBFPDivider
  37 # CHECK-NEXT: [2]   - SBPort0
  38 # CHECK-NEXT: [3]   - SBPort1
  39 # CHECK-NEXT: [4]   - SBPort4
  40 # CHECK-NEXT: [5]   - SBPort5
  41 # CHECK-NEXT: [6.0] - SBPort23
  42 # CHECK-NEXT: [6.1] - SBPort23
  43
  44 # CHECK:      Resource pressure per iteration:
  45 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
  46 # CHECK-NEXT:  -      -     2.67   2.67    -     2.67    -      -
  47
  48 # CHECK:      Resource pressure by instruction:
  49 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
  50 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     rdfsbasel %eax
  51 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     rdfsbaseq %rax
  52 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     rdgsbasel %eax
  53 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     rdgsbaseq %rax
  54 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     wrfsbasel %edi
  55 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     wrfsbaseq %rdi
  56 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     wrgsbasel %edi
  57 # CHECK-NEXT:  -      -     0.33   0.33    -     0.33    -      -     wrgsbaseq %rdi