llvm/test/tools/llvm-mca/X86/Znver3/resources-popcnt.s

   1 # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
   2 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver3 -instruction-tables < %s | FileCheck %s
   3
   4 popcntw     %cx, %cx
   5 popcntw     (%rax), %cx
   6
   7 popcntl     %eax, %ecx
   8 popcntl     (%rax), %ecx
   9
  10 popcntq     %rax, %rcx
  11 popcntq     (%rax), %rcx
  12
  13 # CHECK:      Instruction Info:
  14 # CHECK-NEXT: [1]: #uOps
  15 # CHECK-NEXT: [2]: Latency
  16 # CHECK-NEXT: [3]: RThroughput
  17 # CHECK-NEXT: [4]: MayLoad
  18 # CHECK-NEXT: [5]: MayStore
  19 # CHECK-NEXT: [6]: HasSideEffects (U)
  20
  21 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
  22 # CHECK-NEXT:  1      1     1.00                        popcntw %cx, %cx
  23 # CHECK-NEXT:  1      5     0.33    *                   popcntw (%rax), %cx
  24 # CHECK-NEXT:  1      1     0.25                        popcntl %eax, %ecx
  25 # CHECK-NEXT:  1      5     0.33    *                   popcntl (%rax), %ecx
  26 # CHECK-NEXT:  1      1     0.25                        popcntq %rax, %rcx
  27 # CHECK-NEXT:  1      5     0.33    *                   popcntq (%rax), %rcx
  28
  29 # CHECK:      Resources:
  30 # CHECK-NEXT: [0]   - Zn3AGU0
  31 # CHECK-NEXT: [1]   - Zn3AGU1
  32 # CHECK-NEXT: [2]   - Zn3AGU2
  33 # CHECK-NEXT: [3]   - Zn3ALU0
  34 # CHECK-NEXT: [4]   - Zn3ALU1
  35 # CHECK-NEXT: [5]   - Zn3ALU2
  36 # CHECK-NEXT: [6]   - Zn3ALU3
  37 # CHECK-NEXT: [7]   - Zn3BRU1
  38 # CHECK-NEXT: [8]   - Zn3FPP0
  39 # CHECK-NEXT: [9]   - Zn3FPP1
  40 # CHECK-NEXT: [10]  - Zn3FPP2
  41 # CHECK-NEXT: [11]  - Zn3FPP3
  42 # CHECK-NEXT: [12.0] - Zn3FPP45
  43 # CHECK-NEXT: [12.1] - Zn3FPP45
  44 # CHECK-NEXT: [13]  - Zn3FPSt
  45 # CHECK-NEXT: [14.0] - Zn3LSU
  46 # CHECK-NEXT: [14.1] - Zn3LSU
  47 # CHECK-NEXT: [14.2] - Zn3LSU
  48 # CHECK-NEXT: [15.0] - Zn3Load
  49 # CHECK-NEXT: [15.1] - Zn3Load
  50 # CHECK-NEXT: [15.2] - Zn3Load
  51 # CHECK-NEXT: [16.0] - Zn3Store
  52 # CHECK-NEXT: [16.1] - Zn3Store
  53
  54 # CHECK:      Resource pressure per iteration:
  55 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12.0] [12.1] [13]   [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1]
  56 # CHECK-NEXT: 1.00   1.00   1.00   2.25   2.25   2.25   2.25    -      -      -      -      -      -      -      -     1.00   1.00   1.00   1.00   1.00   1.00    -      -
  57
  58 # CHECK:      Resource pressure by instruction:
  59 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12.0] [12.1] [13]   [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions:
  60 # CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -     popcntw  %cx, %cx
  61 # CHECK-NEXT: 0.33   0.33   0.33   0.25   0.25   0.25   0.25    -      -      -      -      -      -      -      -     0.33   0.33   0.33   0.33   0.33   0.33    -      -     popcntw  (%rax), %cx
  62 # CHECK-NEXT:  -      -      -     0.25   0.25   0.25   0.25    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -     popcntl  %eax, %ecx
  63 # CHECK-NEXT: 0.33   0.33   0.33   0.25   0.25   0.25   0.25    -      -      -      -      -      -      -      -     0.33   0.33   0.33   0.33   0.33   0.33    -      -     popcntl  (%rax), %ecx
  64 # CHECK-NEXT:  -      -      -     0.25   0.25   0.25   0.25    -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -     popcntq  %rax, %rcx
  65 # CHECK-NEXT: 0.33   0.33   0.33   0.25   0.25   0.25   0.25    -      -      -      -      -      -      -      -     0.33   0.33   0.33   0.33   0.33   0.33    -      -     popcntq  (%rax), %rcx