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a887b33e36
The patch gives out the details of the znver2 scheduler model. There are few improvements with respect to execution units, latencies and throughput when compared with znver1. The tests that were present for znver1 for llvm-mca tool were replicated. The latencies, execution units, timeline and throughput information are updated for znver2. Reviewers: craig.topper, Simon Pilgrim Differential Revision: https://reviews.llvm.org/D66088
87 lines
4.7 KiB
ArmAsm
87 lines
4.7 KiB
ArmAsm
# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=BARCELONA %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=BDVER2 %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=BTVER2 %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=znver1 -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=ZNVER1 %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=znver2 -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=ZNVER2 %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=SANDYBRIDGE %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=ivybridge -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=IVYBRIDGE %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=HASWELL %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=broadwell -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=BROADWELL %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=knl -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=KNL %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=skylake -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=SKX %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=SKX-AVX512 %s
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# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=slm -resource-pressure=false -instruction-info=false < %s | FileCheck --check-prefix=ALL --check-prefix=SLM %s
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add %edi, %eax
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# ALL: Iterations: 100
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# ALL-NEXT: Instructions: 100
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# ALL-NEXT: Total Cycles: 103
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# ALL-NEXT: Total uOps: 100
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# BARCELONA: Dispatch Width: 4
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# BARCELONA-NEXT: uOps Per Cycle: 0.97
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# BARCELONA-NEXT: IPC: 0.97
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# BARCELONA-NEXT: Block RThroughput: 0.3
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# BDVER2: Dispatch Width: 4
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# BDVER2-NEXT: uOps Per Cycle: 0.97
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# BDVER2-NEXT: IPC: 0.97
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# BDVER2-NEXT: Block RThroughput: 1.0
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# BROADWELL: Dispatch Width: 4
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# BROADWELL-NEXT: uOps Per Cycle: 0.97
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# BROADWELL-NEXT: IPC: 0.97
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# BROADWELL-NEXT: Block RThroughput: 0.3
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# BTVER2: Dispatch Width: 2
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# BTVER2-NEXT: uOps Per Cycle: 0.97
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# BTVER2-NEXT: IPC: 0.97
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# BTVER2-NEXT: Block RThroughput: 0.5
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# HASWELL: Dispatch Width: 4
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# HASWELL-NEXT: uOps Per Cycle: 0.97
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# HASWELL-NEXT: IPC: 0.97
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# HASWELL-NEXT: Block RThroughput: 0.3
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# IVYBRIDGE: Dispatch Width: 4
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# IVYBRIDGE-NEXT: uOps Per Cycle: 0.97
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# IVYBRIDGE-NEXT: IPC: 0.97
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# IVYBRIDGE-NEXT: Block RThroughput: 0.3
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# KNL: Dispatch Width: 4
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# KNL-NEXT: uOps Per Cycle: 0.97
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# KNL-NEXT: IPC: 0.97
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# KNL-NEXT: Block RThroughput: 0.3
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# SANDYBRIDGE: Dispatch Width: 4
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# SANDYBRIDGE-NEXT: uOps Per Cycle: 0.97
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# SANDYBRIDGE-NEXT: IPC: 0.97
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# SANDYBRIDGE-NEXT: Block RThroughput: 0.3
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# SKX: Dispatch Width: 6
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# SKX-NEXT: uOps Per Cycle: 0.97
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# SKX-NEXT: IPC: 0.97
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# SKX-NEXT: Block RThroughput: 0.3
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# SKX-AVX512: Dispatch Width: 6
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# SKX-AVX512-NEXT: uOps Per Cycle: 0.97
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# SKX-AVX512-NEXT: IPC: 0.97
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# SKX-AVX512-NEXT: Block RThroughput: 0.3
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# SLM: Dispatch Width: 2
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# SLM-NEXT: uOps Per Cycle: 0.97
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# SLM-NEXT: IPC: 0.97
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# SLM-NEXT: Block RThroughput: 0.5
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# ZNVER1: Dispatch Width: 4
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# ZNVER1-NEXT: uOps Per Cycle: 0.97
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# ZNVER1-NEXT: IPC: 0.97
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# ZNVER1-NEXT: Block RThroughput: 0.3
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# ZNVER2: Dispatch Width: 4
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# ZNVER2-NEXT: uOps Per Cycle: 0.97
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# ZNVER2-NEXT: IPC: 0.97
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# ZNVER2-NEXT: Block RThroughput: 0.3
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