| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -timeline -timeline-max-iterations=2 < %s | FileCheck %s |
| |
| # VALU0/VALU1 |
| vpmulld %xmm0, %xmm1, %xmm2 |
| vpand %xmm0, %xmm1, %xmm2 |
| |
| # VIMUL/STC |
| vcvttps2dq %xmm0, %xmm2 |
| vpclmulqdq $0, %xmm0, %xmm1, %xmm2 |
| |
| # FPA/FPM |
| vaddps %xmm0, %xmm1, %xmm2 |
| vsqrtps %xmm0, %xmm2 |
| |
| # FPA/FPM YMM |
| vaddps %ymm0, %ymm1, %ymm2 |
| vsqrtps %ymm0, %ymm2 |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 800 |
| # CHECK-NEXT: Total Cycles: 6306 |
| # CHECK-NEXT: Total uOps: 1200 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 0.19 |
| # CHECK-NEXT: IPC: 0.13 |
| # CHECK-NEXT: Block RThroughput: 63.0 |
| |
| # 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: 3 4 2.00 vpmulld %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 1 1 0.50 vpand %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 1 3 1.00 vcvttps2dq %xmm0, %xmm2 |
| # CHECK-NEXT: 1 2 1.00 vpclmulqdq $0, %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 1 3 1.00 vaddps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 1 21 21.00 vsqrtps %xmm0, %xmm2 |
| # CHECK-NEXT: 2 3 2.00 vaddps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: 2 42 42.00 vsqrtps %ymm0, %ymm2 |
| |
| # 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: - - - 3.00 63.00 6.01 5.99 - - - 1.00 1.00 1.00 3.00 |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - - - - - 2.00 1.00 - - - - 0.02 0.98 2.00 vpmulld %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - - 0.01 0.99 - - - - 0.98 0.02 - vpand %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - - - 1.00 - - - 1.00 - - - vcvttps2dq %xmm0, %xmm2 |
| # CHECK-NEXT: - - - - - 1.00 - - - - - - - 1.00 vpclmulqdq $0, %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: - - - 1.00 - 1.00 - - - - - - - - vaddps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - 21.00 - 1.00 - - - - - - - vsqrtps %xmm0, %xmm2 |
| # CHECK-NEXT: - - - 2.00 - 2.00 - - - - - - - - vaddps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: - - - - 42.00 - 2.00 - - - - - - - vsqrtps %ymm0, %ymm2 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 0123456789 0123456789 0 |
| # CHECK-NEXT: Index 0123456789 0123456789 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeeeeER . . . . . . . . . . . . . vpmulld %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [0,1] .DeE--R . . . . . . . . . . . . . vpand %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [0,2] . DeeeER . . . . . . . . . . . . . vcvttps2dq %xmm0, %xmm2 |
| # CHECK-NEXT: [0,3] . DeeE-R . . . . . . . . . . . . . vpclmulqdq $0, %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [0,4] . DeeeER . . . . . . . . . . . . . vaddps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [0,5] . DeeeeeeeeeeeeeeeeeeeeeER . . . . . . . . . vsqrtps %xmm0, %xmm2 |
| # CHECK-NEXT: [0,6] . DeeeE-----------------R . . . . . . . . . vaddps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: [0,7] . D===================eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER . vsqrtps %ymm0, %ymm2 |
| # CHECK-NEXT: [1,0] . .DeeeeE--------------------------------------------------------R . vpmulld %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [1,1] . . DeE-----------------------------------------------------------R. vpand %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [1,2] . . DeeeE--------------------------------------------------------R. vcvttps2dq %xmm0, %xmm2 |
| # CHECK-NEXT: [1,3] . . DeeE----------------------------------------------------------R vpclmulqdq $0, %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [1,4] . . DeeeE--------------------------------------------------------R vaddps %xmm0, %xmm1, %xmm2 |
| |
| # 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 28.0 vpmulld %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 1. 2 1.0 1.0 30.5 vpand %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 2. 2 1.0 1.0 28.0 vcvttps2dq %xmm0, %xmm2 |
| # CHECK-NEXT: 3. 2 1.0 1.0 29.5 vpclmulqdq $0, %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 4. 2 1.0 1.0 28.0 vaddps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 5. 2 29.5 29.5 0.0 vsqrtps %xmm0, %xmm2 |
| # CHECK-NEXT: 6. 2 1.0 1.0 45.5 vaddps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: 7. 2 48.5 48.5 0.0 vsqrtps %ymm0, %ymm2 |
