1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -register-file-size=5 -iterations=5 -instruction-info=false -dispatch-stats -register-file-stats -timeline < %s | FileCheck %s 3 4vaddps %xmm0, %xmm0, %xmm0 5vmulps %xmm0, %xmm0, %xmm0 6 7# CHECK: Iterations: 5 8# CHECK-NEXT: Instructions: 10 9# CHECK-NEXT: Total Cycles: 28 10# CHECK-NEXT: Total uOps: 10 11 12# CHECK: Dispatch Width: 2 13# CHECK-NEXT: uOps Per Cycle: 0.36 14# CHECK-NEXT: IPC: 0.36 15# CHECK-NEXT: Block RThroughput: 1.0 16 17# CHECK: Dynamic Dispatch Stall Cycles: 18# CHECK-NEXT: RAT - Register unavailable: 13 (46.4%) 19# CHECK-NEXT: RCU - Retire tokens unavailable: 0 20# CHECK-NEXT: SCHEDQ - Scheduler full: 0 21# CHECK-NEXT: LQ - Load queue full: 0 22# CHECK-NEXT: SQ - Store queue full: 0 23# CHECK-NEXT: GROUP - Static restrictions on the dispatch group: 0 24# CHECK-NEXT: USH - Uncategorised Structural Hazard: 0 25 26# CHECK: Dispatch Logic - number of cycles where we saw N micro opcodes dispatched: 27# CHECK-NEXT: [# dispatched], [# cycles] 28# CHECK-NEXT: 0, 20 (71.4%) 29# CHECK-NEXT: 1, 6 (21.4%) 30# CHECK-NEXT: 2, 2 (7.1%) 31 32# CHECK: Register File statistics: 33# CHECK-NEXT: Total number of mappings created: 10 34# CHECK-NEXT: Max number of mappings used: 5 35 36# CHECK: * Register File #1 -- JFpuPRF: 37# CHECK-NEXT: Number of physical registers: 72 38# CHECK-NEXT: Total number of mappings created: 10 39# CHECK-NEXT: Max number of mappings used: 5 40 41# CHECK: * Register File #2 -- JIntegerPRF: 42# CHECK-NEXT: Number of physical registers: 64 43# CHECK-NEXT: Total number of mappings created: 0 44# CHECK-NEXT: Max number of mappings used: 0 45 46# CHECK: Resources: 47# CHECK-NEXT: [0] - JALU0 48# CHECK-NEXT: [1] - JALU1 49# CHECK-NEXT: [2] - JDiv 50# CHECK-NEXT: [3] - JFPA 51# CHECK-NEXT: [4] - JFPM 52# CHECK-NEXT: [5] - JFPU0 53# CHECK-NEXT: [6] - JFPU1 54# CHECK-NEXT: [7] - JLAGU 55# CHECK-NEXT: [8] - JMul 56# CHECK-NEXT: [9] - JSAGU 57# CHECK-NEXT: [10] - JSTC 58# CHECK-NEXT: [11] - JVALU0 59# CHECK-NEXT: [12] - JVALU1 60# CHECK-NEXT: [13] - JVIMUL 61 62# CHECK: Resource pressure per iteration: 63# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] 64# CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - 65 66# CHECK: Resource pressure by instruction: 67# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: 68# CHECK-NEXT: - - - 1.00 - 1.00 - - - - - - - - vaddps %xmm0, %xmm0, %xmm0 69# CHECK-NEXT: - - - - 1.00 - 1.00 - - - - - - - vmulps %xmm0, %xmm0, %xmm0 70 71# CHECK: Timeline view: 72# CHECK-NEXT: 0123456789 73# CHECK-NEXT: Index 0123456789 01234567 74 75# CHECK: [0,0] DeeeER . . . . . vaddps %xmm0, %xmm0, %xmm0 76# CHECK-NEXT: [0,1] D===eeER . . . . . vmulps %xmm0, %xmm0, %xmm0 77# CHECK-NEXT: [1,0] .D====eeeER . . . . vaddps %xmm0, %xmm0, %xmm0 78# CHECK-NEXT: [1,1] .D=======eeER . . . . vmulps %xmm0, %xmm0, %xmm0 79# CHECK-NEXT: [2,0] . D========eeeER . . . vaddps %xmm0, %xmm0, %xmm0 80# CHECK-NEXT: [2,1] . D========eeER . . . vmulps %xmm0, %xmm0, %xmm0 81# CHECK-NEXT: [3,0] . . D========eeeER . . vaddps %xmm0, %xmm0, %xmm0 82# CHECK-NEXT: [3,1] . . D========eeER . . vmulps %xmm0, %xmm0, %xmm0 83# CHECK-NEXT: [4,0] . . . D========eeeER . vaddps %xmm0, %xmm0, %xmm0 84# CHECK-NEXT: [4,1] . . . D========eeER vmulps %xmm0, %xmm0, %xmm0 85 86# CHECK: Average Wait times (based on the timeline view): 87# CHECK-NEXT: [0]: Executions 88# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 89# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 90# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 91 92# CHECK: [0] [1] [2] [3] 93# CHECK-NEXT: 0. 5 6.6 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 94# CHECK-NEXT: 1. 5 7.8 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 95# CHECK-NEXT: 5 7.2 0.1 0.0 <total> 96