test/tools/llvm-mca/X86/scheduler-queue-usage.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BDVER2 %s
   3 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BTVER2 %s
   4 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=znver1 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,ZNVER1 %s
   5 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SNB %s
   6 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=ivybridge -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,IVB %s
   7 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,HSW %s
   8 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=broadwell -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BDW %s
   9 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=knl -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,KNL %s
  10 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=skylake -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SKX %s
  11 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SKX-AVX512 %s
  12 # RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=slm -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SLM %s
  13
  14 xor %eax, %ebx
  15
  16 # ALL:             Schedulers - number of cycles where we saw N instructions issued:
  17 # ALL-NEXT:        [# issued], [# cycles]
  18 # ALL-NEXT:         0,          3  (75.0%)
  19 # ALL-NEXT:         1,          1  (25.0%)
  20
  21 # BDVER2:          Scheduler's queue usage:
  22 # BDVER2-NEXT:     [1] Resource name.
  23 # BDVER2-NEXT:     [2] Average number of used buffer entries.
  24 # BDVER2-NEXT:     [3] Maximum number of used buffer entries.
  25 # BDVER2-NEXT:     [4] Total number of buffer entries.
  26
  27 # BDW:             Scheduler's queue usage:
  28 # BDW-NEXT:        [1] Resource name.
  29 # BDW-NEXT:        [2] Average number of used buffer entries.
  30 # BDW-NEXT:        [3] Maximum number of used buffer entries.
  31 # BDW-NEXT:        [4] Total number of buffer entries.
  32
  33 # BTVER2:          Scheduler's queue usage:
  34 # BTVER2-NEXT:     [1] Resource name.
  35 # BTVER2-NEXT:     [2] Average number of used buffer entries.
  36 # BTVER2-NEXT:     [3] Maximum number of used buffer entries.
  37 # BTVER2-NEXT:     [4] Total number of buffer entries.
  38
  39 # HSW:             Scheduler's queue usage:
  40 # HSW-NEXT:        [1] Resource name.
  41 # HSW-NEXT:        [2] Average number of used buffer entries.
  42 # HSW-NEXT:        [3] Maximum number of used buffer entries.
  43 # HSW-NEXT:        [4] Total number of buffer entries.
  44
  45 # IVB:             Scheduler's queue usage:
  46 # IVB-NEXT:        [1] Resource name.
  47 # IVB-NEXT:        [2] Average number of used buffer entries.
  48 # IVB-NEXT:        [3] Maximum number of used buffer entries.
  49 # IVB-NEXT:        [4] Total number of buffer entries.
  50
  51 # KNL:             Scheduler's queue usage:
  52 # KNL-NEXT:        [1] Resource name.
  53 # KNL-NEXT:        [2] Average number of used buffer entries.
  54 # KNL-NEXT:        [3] Maximum number of used buffer entries.
  55 # KNL-NEXT:        [4] Total number of buffer entries.
  56
  57 # SKX:             Scheduler's queue usage:
  58 # SKX-NEXT:        [1] Resource name.
  59 # SKX-NEXT:        [2] Average number of used buffer entries.
  60 # SKX-NEXT:        [3] Maximum number of used buffer entries.
  61 # SKX-NEXT:        [4] Total number of buffer entries.
  62
  63 # SKX-AVX512:      Scheduler's queue usage:
  64 # SKX-AVX512-NEXT: [1] Resource name.
  65 # SKX-AVX512-NEXT: [2] Average number of used buffer entries.
  66 # SKX-AVX512-NEXT: [3] Maximum number of used buffer entries.
  67 # SKX-AVX512-NEXT: [4] Total number of buffer entries.
  68
  69 # SLM:             Scheduler's queue usage:
  70 # SLM-NEXT:        No scheduler resources used.
  71
  72 # SNB:             Scheduler's queue usage:
  73 # SNB-NEXT:        [1] Resource name.
  74 # SNB-NEXT:        [2] Average number of used buffer entries.
  75 # SNB-NEXT:        [3] Maximum number of used buffer entries.
  76 # SNB-NEXT:        [4] Total number of buffer entries.
  77
  78 # ZNVER1:          Scheduler's queue usage:
  79 # ZNVER1-NEXT:     [1] Resource name.
  80 # ZNVER1-NEXT:     [2] Average number of used buffer entries.
  81 # ZNVER1-NEXT:     [3] Maximum number of used buffer entries.
  82 # ZNVER1-NEXT:     [4] Total number of buffer entries.
  83
  84 # BDVER2:           [1]            [2]        [3]        [4]
  85 # BDVER2-NEXT:     PdEX             0          1          40
  86 # BDVER2-NEXT:     PdFPU            0          0          64
  87 # BDVER2-NEXT:     PdLoad           0          0          40
  88 # BDVER2-NEXT:     PdStore          0          0          24
  89
  90 # BDW:              [1]            [2]        [3]        [4]
  91 # BDW-NEXT:        BWPortAny        0          1          60
  92
  93 # BTVER2:           [1]            [2]        [3]        [4]
  94 # BTVER2-NEXT:     JALU01           0          1          20
  95 # BTVER2-NEXT:     JFPU01           0          0          18
  96 # BTVER2-NEXT:     JLSAGU           0          0          12
  97
  98 # HSW:              [1]            [2]        [3]        [4]
  99 # HSW-NEXT:        HWPortAny        0          1          60
 100
 101 # IVB:              [1]            [2]        [3]        [4]
 102 # IVB-NEXT:        SBPortAny        0          1          54
 103
 104 # KNL:              [1]            [2]        [3]        [4]
 105 # KNL-NEXT:        HWPortAny        0          1          60
 106
 107 # SKX:              [1]            [2]        [3]        [4]
 108 # SKX-NEXT:        SKLPortAny       0          1          60
 109
 110 # SKX-AVX512:       [1]            [2]        [3]        [4]
 111 # SKX-AVX512-NEXT: SKXPortAny       0          1          60
 112
 113 # SNB:              [1]            [2]        [3]        [4]
 114 # SNB-NEXT:        SBPortAny        0          1          54
 115
 116 # ZNVER1:           [1]            [2]        [3]        [4]
 117 # ZNVER1-NEXT:     ZnAGU            0          0          28
 118 # ZNVER1-NEXT:     ZnALU            0          1          56
 119 # ZNVER1-NEXT:     ZnFPU            0          0          36