1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -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: 0 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, 23 (82.1%) 29# CHECK-NEXT: 2, 5 (17.9%) 30 31# CHECK: Register File statistics: 32# CHECK-NEXT: Total number of mappings created: 10 33# CHECK-NEXT: Max number of mappings used: 10 34 35# CHECK: * Register File #1 -- JFpuPRF: 36# CHECK-NEXT: Number of physical registers: 72 37# CHECK-NEXT: Total number of mappings created: 10 38# CHECK-NEXT: Max number of mappings used: 10 39 40# CHECK: * Register File #2 -- JIntegerPRF: 41# CHECK-NEXT: Number of physical registers: 64 42# CHECK-NEXT: Total number of mappings created: 0 43# CHECK-NEXT: Max number of mappings used: 0 44 45# CHECK: Resources: 46# CHECK-NEXT: [0] - JALU0 47# CHECK-NEXT: [1] - JALU1 48# CHECK-NEXT: [2] - JDiv 49# CHECK-NEXT: [3] - JFPA 50# CHECK-NEXT: [4] - JFPM 51# CHECK-NEXT: [5] - JFPU0 52# CHECK-NEXT: [6] - JFPU1 53# CHECK-NEXT: [7] - JLAGU 54# CHECK-NEXT: [8] - JMul 55# CHECK-NEXT: [9] - JSAGU 56# CHECK-NEXT: [10] - JSTC 57# CHECK-NEXT: [11] - JVALU0 58# CHECK-NEXT: [12] - JVALU1 59# CHECK-NEXT: [13] - JVIMUL 60 61# CHECK: Resource pressure per iteration: 62# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] 63# CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - 64 65# CHECK: Resource pressure by instruction: 66# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: 67# CHECK-NEXT: - - - 1.00 - 1.00 - - - - - - - - vaddps %xmm0, %xmm0, %xmm0 68# CHECK-NEXT: - - - - 1.00 - 1.00 - - - - - - - vmulps %xmm0, %xmm0, %xmm0 69 70# CHECK: Timeline view: 71# CHECK-NEXT: 0123456789 72# CHECK-NEXT: Index 0123456789 01234567 73 74# CHECK: [0,0] DeeeER . . . . . vaddps %xmm0, %xmm0, %xmm0 75# CHECK-NEXT: [0,1] D===eeER . . . . . vmulps %xmm0, %xmm0, %xmm0 76# CHECK-NEXT: [1,0] .D====eeeER . . . . vaddps %xmm0, %xmm0, %xmm0 77# CHECK-NEXT: [1,1] .D=======eeER . . . . vmulps %xmm0, %xmm0, %xmm0 78# CHECK-NEXT: [2,0] . D========eeeER . . . vaddps %xmm0, %xmm0, %xmm0 79# CHECK-NEXT: [2,1] . D===========eeER . . . vmulps %xmm0, %xmm0, %xmm0 80# CHECK-NEXT: [3,0] . D============eeeER . . vaddps %xmm0, %xmm0, %xmm0 81# CHECK-NEXT: [3,1] . D===============eeER . . vmulps %xmm0, %xmm0, %xmm0 82# CHECK-NEXT: [4,0] . D================eeeER . vaddps %xmm0, %xmm0, %xmm0 83# CHECK-NEXT: [4,1] . D===================eeER vmulps %xmm0, %xmm0, %xmm0 84 85# CHECK: Average Wait times (based on the timeline view): 86# CHECK-NEXT: [0]: Executions 87# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 88# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 89# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 90 91# CHECK: [0] [1] [2] [3] 92# CHECK-NEXT: 0. 5 9.0 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 93# CHECK-NEXT: 1. 5 12.0 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 94# CHECK-NEXT: 5 10.5 0.1 0.0 <total> 95