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[llvm-exegesis] Add stabilization test with config

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In preparation for D68629.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@374020 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Clement Courbet 2019-10-08 07:08:48 +00:00
parent 6cc38f2df3
commit 8de1711f7c
1 changed files with 43 additions and 0 deletions
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43
test/tools/llvm-exegesis/X86/analysis-cluster-stabilization-config.test Normal file
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# RUN: llvm-exegesis -mode=analysis -benchmarks-file=%s -analysis-inconsistencies-output-file=- -analysis-clustering-epsilon=0.5 -analysis-inconsistency-epsilon=0.5 -analysis-display-unstable-clusters -analysis-numpoints=1 | FileCheck -check-prefixes=CHECK-UNSTABLE %s
# We have two measurements with different measurements for SQRTSSr, but they
# have different configs, so they should not be placed in the same cluster by
# stabilization.
# CHECK-UNSTABLE: SQRTSSr
# CHECK-UNSTABLE: SQRTSSr
---
mode: latency
key:
instructions:
- 'SQRTSSr XMM11 XMM11'
config: 'config1'
register_initial_values:
- 'XMM11=0x0'
cpu_name: bdver2
llvm_triple: x86_64-unknown-linux-gnu
num_repetitions: 10000
measurements:
- { key: latency, value: 90.1111, per_snippet_value: 90.1111 }
error: ''
info: Repeating a single explicitly serial instruction
assembled_snippet: 4883EC10C7042400000000C744240400000000C744240800000000C744240C00000000C57A6F1C244883C410F3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBC3
...
---
mode: latency
key:
instructions:
- 'SQRTSSr XMM11 XMM11'
config: 'config2'
register_initial_values:
- 'XMM11=0x0'
cpu_name: bdver2
llvm_triple: x86_64-unknown-linux-gnu
num_repetitions: 10000
measurements:
- { key: latency, value: 100, per_snippet_value: 100 }
error: ''
info: Repeating a single explicitly serial instruction
assembled_snippet: 4883EC10C7042400000000C744240400000000C744240800000000C744240C00000000C57A6F1C244883C410F3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBF3450F51DBC3
...