| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=5 -instruction-info=false -dispatch-stats -register-file-stats -timeline < %s | FileCheck %s |
| |
| vaddps %xmm0, %xmm0, %xmm0 |
| vmulps %xmm0, %xmm0, %xmm0 |
| |
| # CHECK: Iterations: 5 |
| # CHECK-NEXT: Instructions: 10 |
| # CHECK-NEXT: Total Cycles: 53 |
| # CHECK-NEXT: Total uOps: 10 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 0.19 |
| # CHECK-NEXT: IPC: 0.19 |
| # CHECK-NEXT: Block RThroughput: 1.0 |
| |
| # CHECK: Dynamic Dispatch Stall Cycles: |
| # CHECK-NEXT: RAT - Register unavailable: 0 |
| # CHECK-NEXT: RCU - Retire tokens unavailable: 0 |
| # CHECK-NEXT: SCHEDQ - Scheduler full: 0 |
| # CHECK-NEXT: LQ - Load queue full: 0 |
| # CHECK-NEXT: SQ - Store queue full: 0 |
| # CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 |
| |
| # CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: |
| # CHECK-NEXT: [# dispatched], [# cycles] |
| # CHECK-NEXT: 0, 50 (94.3%) |
| # CHECK-NEXT: 2, 1 (1.9%) |
| # CHECK-NEXT: 4, 2 (3.8%) |
| |
| # CHECK: Register File statistics: |
| # CHECK-NEXT: Total number of mappings created: 10 |
| # CHECK-NEXT: Max number of mappings used: 10 |
| |
| # CHECK: * Register File #1 -- PdFpuPRF: |
| # CHECK-NEXT: Number of physical registers: 160 |
| # CHECK-NEXT: Total number of mappings created: 10 |
| # CHECK-NEXT: Max number of mappings used: 10 |
| |
| # CHECK: * Register File #2 -- PdIntegerPRF: |
| # CHECK-NEXT: Number of physical registers: 96 |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| |
| # 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: - - - - - - - - 1.00 1.00 - - - - 1.00 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: - - - - - - - - - 1.00 - - - - 1.00 - - - - - - - - vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: - - - - - - - - 1.00 - - - - - - 1.00 - - - - - - - vmulps %xmm0, %xmm0, %xmm0 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 0123456789 012 |
| # CHECK-NEXT: Index 0123456789 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeeeeeER . . . . . . . . . . vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [0,1] D=====eeeeeER . . . . . . . . . vmulps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [1,0] D==========eeeeeER . . . . . . . . vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [1,1] D===============eeeeeER . . . . . . . vmulps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [2,0] .D===================eeeeeER . . . . . . vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [2,1] .D========================eeeeeER . . . . . vmulps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [3,0] .D=============================eeeeeER . . . . vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [3,1] .D==================================eeeeeER . . . vmulps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [4,0] . D======================================eeeeeER . . vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: [4,1] . D===========================================eeeeeER vmulps %xmm0, %xmm0, %xmm0 |
| |
| # 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. 5 20.2 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 |
| # CHECK-NEXT: 1. 5 25.2 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 |
