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# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
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# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver3 -timeline -timeline-max-iterations=2 -register-file-stats -iterations=10000 < %s | FileCheck %s |
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# LLVM-MCA-BEGIN |
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xorps %xmm1, %xmm1 |
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xorps %xmm0, %xmm1 |
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# LLVM-MCA-END |
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# CHECK: [0] Code Region |
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# CHECK: Iterations: 10000 |
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# CHECK-NEXT: Instructions: 20000 |
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# CHECK-NEXT: Total Cycles: 5004 |
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# CHECK-NEXT: Total uOps: 20000 |
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# CHECK: Dispatch Width: 6 |
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# CHECK-NEXT: uOps Per Cycle: 4.00 |
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# CHECK-NEXT: IPC: 4.00 |
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# CHECK-NEXT: Block RThroughput: 0.5 |
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# CHECK: Instruction Info: |
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# CHECK-NEXT: [1]: #uOps |
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# CHECK-NEXT: [2]: Latency |
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# CHECK-NEXT: [3]: RThroughput |
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# CHECK-NEXT: [4]: MayLoad |
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# CHECK-NEXT: [5]: MayStore |
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# CHECK-NEXT: [6]: HasSideEffects (U) |
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# CHECK: [1] [2] [3] [4] [5] [6] Instructions: |
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# CHECK-NEXT: 1 1 0.25 xorps %xmm1, %xmm1 |
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# CHECK-NEXT: 1 1 0.25 xorps %xmm0, %xmm1 |
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# CHECK: Register File statistics: |
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# CHECK-NEXT: Total number of mappings created: 10000 |
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# CHECK-NEXT: Max number of mappings used: 37 |
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# CHECK: * Register File #1 -- Zn3FpPRF: |
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# CHECK-NEXT: Number of physical registers: 160 |
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# CHECK-NEXT: Total number of mappings created: 10000 |
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# CHECK-NEXT: Max number of mappings used: 37 |
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# CHECK: * Register File #2 -- Zn3IntegerPRF: |
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# CHECK-NEXT: Number of physical registers: 192 |
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# CHECK-NEXT: Total number of mappings created: 0 |
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# CHECK-NEXT: Max number of mappings used: 0 |
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# CHECK: Resources: |
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# CHECK-NEXT: [0] - Zn3AGU0 |
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# CHECK-NEXT: [1] - Zn3AGU1 |
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# CHECK-NEXT: [2] - Zn3AGU2 |
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# CHECK-NEXT: [3] - Zn3ALU0 |
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# CHECK-NEXT: [4] - Zn3ALU1 |
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# CHECK-NEXT: [5] - Zn3ALU2 |
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# CHECK-NEXT: [6] - Zn3ALU3 |
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# CHECK-NEXT: [7] - Zn3BRU1 |
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# CHECK-NEXT: [8] - Zn3FPP0 |
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# CHECK-NEXT: [9] - Zn3FPP1 |
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# CHECK-NEXT: [10] - Zn3FPP2 |
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# CHECK-NEXT: [11] - Zn3FPP3 |
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# CHECK-NEXT: [12.0] - Zn3FPP45 |
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# CHECK-NEXT: [12.1] - Zn3FPP45 |
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# CHECK-NEXT: [13] - Zn3FPSt |
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# CHECK-NEXT: [14.0] - Zn3LSU |
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# CHECK-NEXT: [14.1] - Zn3LSU |
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# CHECK-NEXT: [14.2] - Zn3LSU |
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# CHECK-NEXT: [15.0] - Zn3Load |
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# CHECK-NEXT: [15.1] - Zn3Load |
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# CHECK-NEXT: [15.2] - Zn3Load |
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# CHECK-NEXT: [16.0] - Zn3Store |
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# CHECK-NEXT: [16.1] - Zn3Store |
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# CHECK: Resource pressure per iteration: |
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# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] |
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# CHECK-NEXT: - - - - - - - - 0.50 0.50 0.50 0.50 - - - - - - - - - - - |
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# CHECK: Resource pressure by instruction: |
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# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions: |
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# CHECK-NEXT: - - - - - - - - - 0.50 0.25 0.25 - - - - - - - - - - - xorps %xmm1, %xmm1 |
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# CHECK-NEXT: - - - - - - - - 0.50 - 0.25 0.25 - - - - - - - - - - - xorps %xmm0, %xmm1 |
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# CHECK: Timeline view: |
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# CHECK-NEXT: Index 01234 |
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# CHECK: [0,0] DeER. xorps %xmm1, %xmm1 |
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# CHECK-NEXT: [0,1] D=eER xorps %xmm0, %xmm1 |
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# CHECK-NEXT: [1,0] DeE-R xorps %xmm1, %xmm1 |
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# CHECK-NEXT: [1,1] D=eER xorps %xmm0, %xmm1 |
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# CHECK: Average Wait times (based on the timeline view): |
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# CHECK-NEXT: [0]: Executions |
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue |
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# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready |
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# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage |
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# CHECK: [0] [1] [2] [3] |
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# CHECK-NEXT: 0. 2 1.0 1.0 0.5 xorps %xmm1, %xmm1 |
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# CHECK-NEXT: 1. 2 2.0 0.0 0.0 xorps %xmm0, %xmm1 |
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# CHECK-NEXT: 2 1.5 0.5 0.3 <total> |