llvm/test/tools/llvm-mca/X86/BtVer2/simple-test.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 -iterations=100 < %s | FileCheck %s
   3 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=100 -skip-unsupported-instructions=lack-sched < %s | FileCheck %s
   4 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=100 -skip-unsupported-instructions=parse-failure < %s | FileCheck %s
   5 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=100 -skip-unsupported-instructions=any < %s | FileCheck %s
   6
   7 add %edi, %eax
   8
   9 # CHECK:      Iterations:        100
  10 # CHECK-NEXT: Instructions:      100
  11 # CHECK-NEXT: Total Cycles:      103
  12 # CHECK-NEXT: Total uOps:        100
  13
  14 # CHECK:      Dispatch Width:    2
  15 # CHECK-NEXT: uOps Per Cycle:    0.97
  16 # CHECK-NEXT: IPC:               0.97
  17 # CHECK-NEXT: Block RThroughput: 0.5
  18
  19 # CHECK:      Instruction Info:
  20 # CHECK-NEXT: [1]: #uOps
  21 # CHECK-NEXT: [2]: Latency
  22 # CHECK-NEXT: [3]: RThroughput
  23 # CHECK-NEXT: [4]: MayLoad
  24 # CHECK-NEXT: [5]: MayStore
  25 # CHECK-NEXT: [6]: HasSideEffects (U)
  26
  27 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  28 # CHECK-NEXT:  1      1     0.50                        addl    %edi, %eax
  29
  30 # CHECK:      Resources:
  31 # CHECK-NEXT: [0]   - JALU0
  32 # CHECK-NEXT: [1]   - JALU1
  33 # CHECK-NEXT: [2]   - JDiv
  34 # CHECK-NEXT: [3]   - JFPA
  35 # CHECK-NEXT: [4]   - JFPM
  36 # CHECK-NEXT: [5]   - JFPU0
  37 # CHECK-NEXT: [6]   - JFPU1
  38 # CHECK-NEXT: [7]   - JLAGU
  39 # CHECK-NEXT: [8]   - JMul
  40 # CHECK-NEXT: [9]   - JSAGU
  41 # CHECK-NEXT: [10]  - JSTC
  42 # CHECK-NEXT: [11]  - JVALU0
  43 # CHECK-NEXT: [12]  - JVALU1
  44 # CHECK-NEXT: [13]  - JVIMUL
  45
  46 # CHECK:      Resource pressure per iteration:
  47 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]
  48 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -
  49
  50 # CHECK:      Resource pressure by instruction:
  51 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   Instructions:
  52 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -     addl    %edi, %eax