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1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=3 -timeline -register-file-stats < %s | FileCheck %s3 4# The register move from XMM0 to XMM1 can be eliminated at register renaming5# stage. So, it should not consume pipeline resources.6 7vxorps %xmm0, %xmm0, %xmm08vmovaps %xmm0, %xmm19vaddps %xmm1, %xmm1, %xmm210 11# CHECK: Iterations: 312# CHECK-NEXT: Instructions: 913# CHECK-NEXT: Total Cycles: 1314# CHECK-NEXT: Total uOps: 915 16# CHECK: Dispatch Width: 417# CHECK-NEXT: uOps Per Cycle: 0.6918# CHECK-NEXT: IPC: 0.6919# CHECK-NEXT: Block RThroughput: 1.520 21# CHECK: Instruction Info:22# CHECK-NEXT: [1]: #uOps23# CHECK-NEXT: [2]: Latency24# CHECK-NEXT: [3]: RThroughput25# CHECK-NEXT: [4]: MayLoad26# CHECK-NEXT: [5]: MayStore27# CHECK-NEXT: [6]: HasSideEffects (U)28 29# CHECK: [1] [2] [3] [4] [5] [6] Instructions:30# CHECK-NEXT: 1 0 0.25 vxorps %xmm0, %xmm0, %xmm031# CHECK-NEXT: 1 1 1.00 vmovaps %xmm0, %xmm132# CHECK-NEXT: 1 5 1.00 vaddps %xmm1, %xmm1, %xmm233 34# CHECK: Register File statistics:35# CHECK-NEXT: Total number of mappings created: 636# CHECK-NEXT: Max number of mappings used: 637 38# CHECK: * Register File #1 -- PdFpuPRF:39# CHECK-NEXT: Number of physical registers: 16040# CHECK-NEXT: Total number of mappings created: 641# CHECK-NEXT: Max number of mappings used: 642 43# CHECK: * Register File #2 -- PdIntegerPRF:44# CHECK-NEXT: Number of physical registers: 9645# CHECK-NEXT: Total number of mappings created: 046# CHECK-NEXT: Max number of mappings used: 047 48# CHECK: Resources:49# CHECK-NEXT: [0.0] - PdAGLU0150# CHECK-NEXT: [0.1] - PdAGLU0151# CHECK-NEXT: [1] - PdBranch52# CHECK-NEXT: [2] - PdCount53# CHECK-NEXT: [3] - PdDiv54# CHECK-NEXT: [4] - PdEX055# CHECK-NEXT: [5] - PdEX156# CHECK-NEXT: [6] - PdFPCVT57# CHECK-NEXT: [7.0] - PdFPFMA58# CHECK-NEXT: [7.1] - PdFPFMA59# CHECK-NEXT: [8.0] - PdFPMAL60# CHECK-NEXT: [8.1] - PdFPMAL61# CHECK-NEXT: [9] - PdFPMMA62# CHECK-NEXT: [10] - PdFPSTO63# CHECK-NEXT: [11] - PdFPU064# CHECK-NEXT: [12] - PdFPU165# CHECK-NEXT: [13] - PdFPU266# CHECK-NEXT: [14] - PdFPU367# CHECK-NEXT: [15] - PdFPXBR68# CHECK-NEXT: [16.0] - PdLoad69# CHECK-NEXT: [16.1] - PdLoad70# CHECK-NEXT: [17] - PdMul71# CHECK-NEXT: [18] - PdStore72 73# CHECK: Resource pressure per iteration:74# 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]75# CHECK-NEXT: - - - - - - - - 1.33 1.67 - - - - 1.33 0.67 - - - - - - -76 77# CHECK: Resource pressure by instruction:78# 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:79# CHECK-NEXT: - - - - - - - - - - - - - - - - - - - - - - - vxorps %xmm0, %xmm0, %xmm080# CHECK-NEXT: - - - - - - - - 0.67 1.33 - - - - 0.33 0.67 - - - - - - - vmovaps %xmm0, %xmm181# CHECK-NEXT: - - - - - - - - 0.67 0.33 - - - - 1.00 - - - - - - - - vaddps %xmm1, %xmm1, %xmm282 83# CHECK: Timeline view:84# CHECK-NEXT: 01285# CHECK-NEXT: Index 012345678986 87# CHECK: [0,0] DR . . . vxorps %xmm0, %xmm0, %xmm088# CHECK-NEXT: [0,1] DeER . . . vmovaps %xmm0, %xmm189# CHECK-NEXT: [0,2] D=eeeeeER . . vaddps %xmm1, %xmm1, %xmm290# CHECK-NEXT: [1,0] D-------R . . vxorps %xmm0, %xmm0, %xmm091# CHECK-NEXT: [1,1] .D=eE---R . . vmovaps %xmm0, %xmm192# CHECK-NEXT: [1,2] .D===eeeeeER. vaddps %xmm1, %xmm1, %xmm293# CHECK-NEXT: [2,0] .D---------R. vxorps %xmm0, %xmm0, %xmm094# CHECK-NEXT: [2,1] .D=eE------R. vmovaps %xmm0, %xmm195# CHECK-NEXT: [2,2] . D===eeeeeER vaddps %xmm1, %xmm1, %xmm296 97# CHECK: Average Wait times (based on the timeline view):98# CHECK-NEXT: [0]: Executions99# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue100# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready101# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage102 103# CHECK: [0] [1] [2] [3]104# CHECK-NEXT: 0. 3 0.0 0.0 5.3 vxorps %xmm0, %xmm0, %xmm0105# CHECK-NEXT: 1. 3 1.7 1.7 3.0 vmovaps %xmm0, %xmm1106# CHECK-NEXT: 2. 3 3.3 1.0 0.0 vaddps %xmm1, %xmm1, %xmm2107# CHECK-NEXT: 3 1.7 0.9 2.8 <total>108