llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-rdrand.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=alderlake -instruction-tables < %s | FileCheck %s
   3
   4 rdrand   %ax
   5 rdrand   %eax
   6 rdrand   %rax
   7
   8 # CHECK:      Instruction Info:
   9 # CHECK-NEXT: [1]: #uOps
  10 # CHECK-NEXT: [2]: Latency
  11 # CHECK-NEXT: [3]: RThroughput
  12 # CHECK-NEXT: [4]: MayLoad
  13 # CHECK-NEXT: [5]: MayStore
  14 # CHECK-NEXT: [6]: HasSideEffects (U)
  15
  16 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  17 # CHECK-NEXT:  25     1386   7.00                  U     rdrandw        %ax
  18 # CHECK-NEXT:  25     100   7.00                  U     rdrandl %eax
  19 # CHECK-NEXT:  25     100   7.00                  U     rdrandq %rax
  20
  21 # CHECK:      Resources:
  22 # CHECK-NEXT: [0]   - ADLPPort00
  23 # CHECK-NEXT: [1]   - ADLPPort01
  24 # CHECK-NEXT: [2]   - ADLPPort02
  25 # CHECK-NEXT: [3]   - ADLPPort03
  26 # CHECK-NEXT: [4]   - ADLPPort04
  27 # CHECK-NEXT: [5]   - ADLPPort05
  28 # CHECK-NEXT: [6]   - ADLPPort06
  29 # CHECK-NEXT: [7]   - ADLPPort07
  30 # CHECK-NEXT: [8]   - ADLPPort08
  31 # CHECK-NEXT: [9]   - ADLPPort09
  32 # CHECK-NEXT: [10]  - ADLPPort10
  33 # CHECK-NEXT: [11]  - ADLPPort11
  34 # CHECK-NEXT: [12]  - ADLPPortInvalid
  35
  36 # CHECK:      Resource pressure per iteration:
  37 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]
  38 # CHECK-NEXT: 17.30  27.30  1.00   1.00    -     14.30  11.30   -      -      -     1.80   1.00    -
  39
  40 # CHECK:      Resource pressure by instruction:
  41 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   Instructions:
  42 # CHECK-NEXT: 5.77   9.10   0.33   0.33    -     4.77   3.77    -      -      -     0.60   0.33    -     rdrandw        %ax
  43 # CHECK-NEXT: 5.77   9.10   0.33   0.33    -     4.77   3.77    -      -      -     0.60   0.33    -     rdrandl        %eax
  44 # CHECK-NEXT: 5.77   9.10   0.33   0.33    -     4.77   3.77    -      -      -     0.60   0.33    -     rdrandq        %rax