| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=500 -timeline < %s | FileCheck %s |
| |
| vpmuld %xmm0, %xmm0, %xmm1 |
| vpaddd %xmm1, %xmm1, %xmm0 |
| vpaddd %xmm0, %xmm0, %xmm3 |
| |
| # CHECK: Iterations: 500 |
| # CHECK-NEXT: Instructions: 1500 |
| # CHECK-NEXT: Total Cycles: 1504 |
| # CHECK-NEXT: Dispatch Width: 2 |
| # CHECK-NEXT: IPC: 1.00 |
| # CHECK-NEXT: Block RThroughput: 1.5 |
| |
| # 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 2 1.00 vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: 1 1 0.50 vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: 1 1 0.50 vpaddd %xmm0, %xmm0, %xmm3 |
| |
| # 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: - - - - - 1.50 1.50 - - - - 1.00 1.00 1.00 |
| |
| # 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 - - - - - - - 1.00 vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: - - - - - 0.50 0.50 - - - - - 1.00 - vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: - - - - - - 1.00 - - - - 1.00 - - vpaddd %xmm0, %xmm0, %xmm3 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 0123 |
| # CHECK-NEXT: Index 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeeER. . . . . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [0,1] D==eER . . . . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [0,2] .D==eER . . . . . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [1,0] .D==eeER . . . . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [1,1] . D===eER . . . . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [1,2] . D====eER. . . . . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [2,0] . D===eeER . . . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [2,1] . D=====eER . . . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [2,2] . D=====eER . . . . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [3,0] . D=====eeER . . . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [3,1] . D======eER. . . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [3,2] . D=======eER . . . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [4,0] . .D======eeER . . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [4,1] . .D========eER . . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [4,2] . . D========eER . . . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [5,0] . . D========eeER. . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [5,1] . . D=========eER . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [5,2] . . D==========eER . . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [6,0] . . D=========eeER . . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [6,1] . . D===========eER . . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [6,2] . . D===========eER. . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [7,0] . . D===========eeER . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [7,1] . . .D============eER . . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [7,2] . . .D=============eER . . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [8,0] . . . D============eeER . . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [8,1] . . . D==============eER. . vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [8,2] . . . D==============eER . vpaddd %xmm0, %xmm0, %xmm3 |
| # CHECK-NEXT: [9,0] . . . D==============eeER . vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: [9,1] . . . D===============eER. vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: [9,2] . . . D================eER vpaddd %xmm0, %xmm0, %xmm3 |
| |
| # 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. 10 8.0 0.1 0.0 vpmuldq %xmm0, %xmm0, %xmm1 |
| # CHECK-NEXT: 1. 10 9.5 0.0 0.0 vpaddd %xmm1, %xmm1, %xmm0 |
| # CHECK-NEXT: 2. 10 10.0 0.0 0.0 vpaddd %xmm0, %xmm0, %xmm3 |
