# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -register-file-size=5 -iterations=2 -dispatch-stats -register-file-stats -timeline < %s | FileCheck %s

idiv %eax

# CHECK:      Iterations:        2
# CHECK-NEXT: Instructions:      2
# CHECK-NEXT: Total Cycles:      55
# CHECK-NEXT: Dispatch Width:    2
# CHECK-NEXT: IPC:               0.04
# CHECK-NEXT: Block RThroughput: 25.0

# CHECK:      Instruction Info:
# CHECK-NEXT: [1]: #uOps
# CHECK-NEXT: [2]: Latency
# CHECK-NEXT: [3]: RThroughput
# CHECK-NEXT: [4]: MayLoad
# CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U)

# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]    Instructions:
# CHECK-NEXT:  2      25    25.00                 U     idivl	%eax

# CHECK:      Dynamic Dispatch Stall Cycles:
# CHECK-NEXT: RAT     - Register unavailable:                      26
# CHECK-NEXT: RCU     - Retire tokens unavailable:                 0
# CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
# CHECK-NEXT: LQ      - Load queue full:                           0
# CHECK-NEXT: SQ      - Store queue full:                          0
# CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0

# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
# CHECK-NEXT: [# dispatched], [# cycles]
# CHECK-NEXT:  0,              53  (96.4%)
# CHECK-NEXT:  1,              2  (3.6%)

# CHECK:      Register File statistics:
# CHECK-NEXT: Total number of mappings created:    6
# CHECK-NEXT: Max number of mappings used:         3

# CHECK:      *  Register File #1 -- JFpuPRF:
# CHECK-NEXT:    Number of physical registers:     72
# CHECK-NEXT:    Total number of mappings created: 0
# CHECK-NEXT:    Max number of mappings used:      0

# CHECK:      *  Register File #2 -- JIntegerPRF:
# CHECK-NEXT:    Number of physical registers:     64
# CHECK-NEXT:    Total number of mappings created: 6
# CHECK-NEXT:    Max number of mappings used:      3

# CHECK:      Resources:
# CHECK-NEXT: [0]   - JALU0
# CHECK-NEXT: [1]   - JALU1
# CHECK-NEXT: [2]   - JDiv
# CHECK-NEXT: [3]   - JFPA
# CHECK-NEXT: [4]   - JFPM
# CHECK-NEXT: [5]   - JFPU0
# CHECK-NEXT: [6]   - JFPU1
# CHECK-NEXT: [7]   - JLAGU
# CHECK-NEXT: [8]   - JMul
# CHECK-NEXT: [9]   - JSAGU
# CHECK-NEXT: [10]  - JSTC
# CHECK-NEXT: [11]  - JVALU0
# CHECK-NEXT: [12]  - JVALU1
# CHECK-NEXT: [13]  - JVIMUL

# CHECK:      Resource pressure per iteration:
# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]
# CHECK-NEXT:  -     1.00   25.00   -      -      -      -      -      -      -      -      -      -      -

# CHECK:      Resource pressure by instruction:
# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   Instructions:
# CHECK-NEXT:  -     1.00   25.00   -      -      -      -      -      -      -      -      -      -      -     idivl	%eax

# CHECK:      Timeline view:
# CHECK-NEXT:                     0123456789          0123456789          01234
# CHECK-NEXT: Index     0123456789          0123456789          0123456789

# CHECK:      [0,0]     DeeeeeeeeeeeeeeeeeeeeeeeeeER  .    .    .    .    .   .   idivl	%eax
# CHECK-NEXT: [1,0]     .    .    .    .    .    . DeeeeeeeeeeeeeeeeeeeeeeeeeER   idivl	%eax

# CHECK:      Average Wait times (based on the timeline view):
# CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage

# CHECK:            [0]    [1]    [2]    [3]
# CHECK-NEXT: 0.     2     1.0    1.0    0.0       idivl	%eax