test/tools/llvm-mca/ARM/simple-test-cortex-a9.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=arm-eabi -mcpu=cortex-a9 -iterations=100 < %s | FileCheck %s
   3
   4 vadd.f32 s0, s2, s2
   5
   6 # CHECK:      Iterations:        100
   7 # CHECK-NEXT: Instructions:      100
   8 # CHECK-NEXT: Total Cycles:      105
   9 # CHECK-NEXT: Total uOps:        100
  10
  11 # CHECK:      Dispatch Width:    2
  12 # CHECK-NEXT: uOps Per Cycle:    0.95
  13 # CHECK-NEXT: IPC:               0.95
  14 # CHECK-NEXT: Block RThroughput: 1.0
  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      4     1.00                        vadd.f32        s0, s2, s2
  26
  27 # CHECK:      Resources:
  28 # CHECK-NEXT: [0]   - A9UnitAGU
  29 # CHECK-NEXT: [1.0] - A9UnitALU
  30 # CHECK-NEXT: [1.1] - A9UnitALU
  31 # CHECK-NEXT: [2]   - A9UnitB
  32 # CHECK-NEXT: [3]   - A9UnitFP
  33 # CHECK-NEXT: [4]   - A9UnitLS
  34 # CHECK-NEXT: [5]   - A9UnitMul
  35
  36 # CHECK:      Resource pressure per iteration:
  37 # CHECK-NEXT: [0]    [1.0]  [1.1]  [2]    [3]    [4]    [5]
  38 # CHECK-NEXT: 1.00    -      -      -     1.00    -      -
  39
  40 # CHECK:      Resource pressure by instruction:
  41 # CHECK-NEXT: [0]    [1.0]  [1.1]  [2]    [3]    [4]    [5]    Instructions:
  42 # CHECK-NEXT: 1.00    -      -      -     1.00    -      -     vadd.f32 s0, s2, s2