test/tools/llvm-mca/X86/default-iterations.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               -resource-pressure=false < %s | FileCheck --check-prefix=ALL --check-prefix=DEFAULT %s
   3 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=0 -resource-pressure=false < %s | FileCheck --check-prefix=ALL --check-prefix=DEFAULT %s
   4 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -resource-pressure=false < %s | FileCheck --check-prefix=ALL --check-prefix=CUSTOM %s
   5
   6 add %eax, %eax
   7
   8 # CUSTOM:       Iterations:        1
   9 # CUSTOM-NEXT:  Instructions:      1
  10 # CUSTOM-NEXT:  Total Cycles:      4
  11 # CUSTOM-NEXT:  Total uOps:        1
  12
  13 # DEFAULT:      Iterations:        100
  14 # DEFAULT-NEXT: Instructions:      100
  15 # DEFAULT-NEXT: Total Cycles:      103
  16 # DEFAULT-NEXT: Total uOps:        100
  17
  18 # ALL:          Dispatch Width:    2
  19
  20 # CUSTOM-NEXT:  uOps Per Cycle:    0.25
  21 # CUSTOM-NEXT:  IPC:               0.25
  22
  23 # DEFAULT-NEXT: uOps Per Cycle:    0.97
  24 # DEFAULT-NEXT: IPC:               0.97
  25
  26 # ALL-NEXT:     Block RThroughput: 0.5
  27
  28 # ALL:          Instruction Info:
  29 # ALL-NEXT:     [1]: #uOps
  30 # ALL-NEXT:     [2]: Latency
  31 # ALL-NEXT:     [3]: RThroughput
  32 # ALL-NEXT:     [4]: MayLoad
  33 # ALL-NEXT:     [5]: MayStore
  34 # ALL-NEXT:     [6]: HasSideEffects (U)
  35
  36 # ALL:          [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  37 # ALL-NEXT:      1      1     0.50                        addl  %eax, %eax