| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -march=aarch64 -mcpu=cortex-a57 -iterations=600 -timeline -timeline-max-iterations=4 < %s | FileCheck %s |
| |
| b t |
| |
| # CHECK: Iterations: 600 |
| # CHECK-NEXT: Instructions: 600 |
| # CHECK-NEXT: Total Cycles: 603 |
| # CHECK-NEXT: Total uOps: 600 |
| |
| # CHECK: Dispatch Width: 3 |
| # CHECK-NEXT: uOps Per Cycle: 1.00 |
| # CHECK-NEXT: IPC: 1.00 |
| # CHECK-NEXT: Block RThroughput: 1.0 |
| |
| # 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: 1 1 1.00 b t |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - A57UnitB |
| # CHECK-NEXT: [1.0] - A57UnitI |
| # CHECK-NEXT: [1.1] - A57UnitI |
| # CHECK-NEXT: [2] - A57UnitL |
| # CHECK-NEXT: [3] - A57UnitM |
| # CHECK-NEXT: [4] - A57UnitS |
| # CHECK-NEXT: [5] - A57UnitW |
| # CHECK-NEXT: [6] - A57UnitX |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1.0] [1.1] [2] [3] [4] [5] [6] |
| # CHECK-NEXT: 1.00 - - - - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1.0] [1.1] [2] [3] [4] [5] [6] Instructions: |
| # CHECK-NEXT: 1.00 - - - - - - - b t |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: Index 0123456 |
| |
| # CHECK: [0,0] DeER .. b t |
| # CHECK-NEXT: [1,0] D=eER.. b t |
| # CHECK-NEXT: [2,0] D==eER. b t |
| # CHECK-NEXT: [3,0] .D==eER b t |
| |
| # 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. 4 2.3 2.3 0.0 b t |
