| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=300 -timeline -timeline-max-iterations=3 < %s | FileCheck %s |
| |
| vmulps %xmm0, %xmm1, %xmm2 |
| vhaddps %xmm2, %xmm2, %xmm3 |
| vhaddps %xmm3, %xmm3, %xmm4 |
| |
| # CHECK: Iterations: 300 |
| # CHECK-NEXT: Instructions: 900 |
| # CHECK-NEXT: Total Cycles: 627 |
| # CHECK-NEXT: Total uOps: 2100 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 3.35 |
| # CHECK-NEXT: IPC: 1.44 |
| # CHECK-NEXT: Block RThroughput: 2.0 |
| |
| # 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 5 1.00 vmulps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 3 11 1.00 vhaddps %xmm2, %xmm2, %xmm3 |
| # CHECK-NEXT: 3 11 1.00 vhaddps %xmm3, %xmm3, %xmm4 |
| |
| # 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: - - - - - - - - 1.50 1.50 - - - - 2.00 1.00 - - - - - - - |
| |
| # 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: - - - - - - - - 0.49 0.51 - - - - - 1.00 - - - - - - - vmulps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - - - - - 0.51 0.49 - - - - 1.00 - - - - - - - - vhaddps %xmm2, %xmm2, %xmm3 |
| # CHECK-NEXT: - - - - - - - - 0.50 0.50 - - - - 1.00 - - - - - - - - vhaddps %xmm3, %xmm3, %xmm4 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 012 |
| # CHECK-NEXT: Index 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeeeeeER . . . . . . vmulps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [0,1] D=====eeeeeeeeeeeER . . . . vhaddps %xmm2, %xmm2, %xmm3 |
| # CHECK-NEXT: [0,2] .D===============eeeeeeeeeeeER. . vhaddps %xmm3, %xmm3, %xmm4 |
| # CHECK-NEXT: [1,0] .DeeeeeE---------------------R. . vmulps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [1,1] . D====eeeeeeeeeeeE----------R. . vhaddps %xmm2, %xmm2, %xmm3 |
| # CHECK-NEXT: [1,2] . D==============eeeeeeeeeeeER . vhaddps %xmm3, %xmm3, %xmm4 |
| # CHECK-NEXT: [2,0] . DeeeeeE--------------------R . vmulps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: [2,1] . D====eeeeeeeeeeeE---------R . vhaddps %xmm2, %xmm2, %xmm3 |
| # CHECK-NEXT: [2,2] . D==============eeeeeeeeeeeER vhaddps %xmm3, %xmm3, %xmm4 |
| |
| # 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. 3 1.0 1.0 13.7 vmulps %xmm0, %xmm1, %xmm2 |
| # CHECK-NEXT: 1. 3 5.3 0.0 6.3 vhaddps %xmm2, %xmm2, %xmm3 |
| # CHECK-NEXT: 2. 3 15.3 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4 |