| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -timeline -timeline-max-iterations=2 < %s | FileCheck %s |
| |
| vmulps %ymm0, %ymm1, %ymm2 |
| vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 |
| vmulps %ymm2, %ymm3, %ymm4 |
| vaddps %ymm4, %ymm5, %ymm6 |
| vmulps %ymm6, %ymm3, %ymm4 |
| vaddps %ymm4, %ymm5, %ymm0 |
| |
| # CHECK: Iterations: 100 |
| # CHECK-NEXT: Instructions: 600 |
| # CHECK-NEXT: Total Cycles: 614 |
| # CHECK-NEXT: Total uOps: 1100 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.79 |
| # CHECK-NEXT: IPC: 0.98 |
| # CHECK-NEXT: Block RThroughput: 6.0 |
| |
| # 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 5 1.00 vmulps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: 1 3 1.00 vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 |
| # CHECK-NEXT: 2 5 1.00 vmulps %ymm2, %ymm3, %ymm4 |
| # CHECK-NEXT: 2 5 1.00 vaddps %ymm4, %ymm5, %ymm6 |
| # CHECK-NEXT: 2 5 1.00 vmulps %ymm6, %ymm3, %ymm4 |
| # CHECK-NEXT: 2 5 1.00 vaddps %ymm4, %ymm5, %ymm0 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0.0] - PdAGLU01 |
| # CHECK-NEXT: [0.1] - PdAGLU01 |
| # CHECK-NEXT: [1] - PdBranch |
| # CHECK-NEXT: [2] - PdCount |
| # CHECK-NEXT: [3] - PdDiv |
| # CHECK-NEXT: [4] - PdEX0 |
| # CHECK-NEXT: [5] - PdEX1 |
| # CHECK-NEXT: [6] - PdFPCVT |
| # CHECK-NEXT: [7.0] - PdFPFMA |
| # CHECK-NEXT: [7.1] - PdFPFMA |
| # CHECK-NEXT: [8.0] - PdFPMAL |
| # CHECK-NEXT: [8.1] - PdFPMAL |
| # CHECK-NEXT: [9] - PdFPMMA |
| # CHECK-NEXT: [10] - PdFPSTO |
| # CHECK-NEXT: [11] - PdFPU0 |
| # CHECK-NEXT: [12] - PdFPU1 |
| # CHECK-NEXT: [13] - PdFPU2 |
| # CHECK-NEXT: [14] - PdFPU3 |
| # CHECK-NEXT: [15] - PdFPXBR |
| # CHECK-NEXT: [16.0] - PdLoad |
| # CHECK-NEXT: [16.1] - PdLoad |
| # CHECK-NEXT: [17] - PdMul |
| # CHECK-NEXT: [18] - PdStore |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] |
| # CHECK-NEXT: - - - - - - - - 6.00 6.00 - - - - 2.61 3.39 - - - - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions: |
| # CHECK-NEXT: - - - - - - - - 1.58 0.42 - - - - - 1.00 - - - - - - - vmulps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: - - - - - - - - 0.44 1.56 - - - - 0.61 0.39 - - - - - - - vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - - - - - 1.58 0.42 - - - - - 1.00 - - - - - - - vmulps %ymm2, %ymm3, %ymm4 |
| # CHECK-NEXT: - - - - - - - - 0.40 1.60 - - - - 1.00 - - - - - - - - vaddps %ymm4, %ymm5, %ymm6 |
| # CHECK-NEXT: - - - - - - - - 1.58 0.42 - - - - - 1.00 - - - - - - - vmulps %ymm6, %ymm3, %ymm4 |
| # CHECK-NEXT: - - - - - - - - 0.42 1.58 - - - - 1.00 - - - - - - - - vaddps %ymm4, %ymm5, %ymm0 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 01 |
| # CHECK-NEXT: Index 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeeeeeER . . . . .. vmulps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: [0,1] DeeeE--R . . . . .. vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 |
| # CHECK-NEXT: [0,2] .D==eeeeeER . . . .. vmulps %ymm2, %ymm3, %ymm4 |
| # CHECK-NEXT: [0,3] .D=======eeeeeER . . .. vaddps %ymm4, %ymm5, %ymm6 |
| # CHECK-NEXT: [0,4] . D===========eeeeeER . .. vmulps %ymm6, %ymm3, %ymm4 |
| # CHECK-NEXT: [0,5] . D================eeeeeER .. vaddps %ymm4, %ymm5, %ymm0 |
| # CHECK-NEXT: [1,0] . D====================eeeeeER. vmulps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: [1,1] . DeeeE----------------------R. vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 |
| # CHECK-NEXT: [1,2] . D==eeeeeE-----------------R. vmulps %ymm2, %ymm3, %ymm4 |
| # CHECK-NEXT: [1,3] . D=======eeeeeE------------R. vaddps %ymm4, %ymm5, %ymm6 |
| # CHECK-NEXT: [1,4] . D===========eeeeeE--------R vmulps %ymm6, %ymm3, %ymm4 |
| # CHECK-NEXT: [1,5] . D================eeeeeE---R vaddps %ymm4, %ymm5, %ymm0 |
| |
| # 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 11.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2 |
| # CHECK-NEXT: 1. 2 1.0 1.0 12.0 vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 |
| # CHECK-NEXT: 2. 2 3.0 0.0 8.5 vmulps %ymm2, %ymm3, %ymm4 |
| # CHECK-NEXT: 3. 2 8.0 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6 |
| # CHECK-NEXT: 4. 2 12.0 0.0 4.0 vmulps %ymm6, %ymm3, %ymm4 |
| # CHECK-NEXT: 5. 2 17.0 0.0 1.5 vaddps %ymm4, %ymm5, %ymm0 |
| # CHECK-NEXT: 2 8.7 0.3 5.3 <total> |
