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bc2e551490
In the past, lit used threads to run tests in parallel. Today we use `multiprocessing.Pool`, which uses processes. Let's stay more abstract and use "worker" everywhere. Reviewed By: rnk Differential Revision: https://reviews.llvm.org/D68475 llvm-svn: 373794
22 lines
697 B
Python
22 lines
697 B
Python
# Check that we do not crash if a parallelism group is set to None. Permits
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# usage of the following pattern.
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#
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# [lit.common.cfg]
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# lit_config.parallelism_groups['my_group'] = None
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# if <condition>:
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# lit_config.parallelism_groups['my_group'] = 3
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#
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# [project/lit.cfg]
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# config.parallelism_group = 'my_group'
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#
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# Note: We need at least 2 tests to prevent lit from using "single process
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# mode", which ignores parallelism groups.
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#
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# RUN: %{lit} -j2 %{inputs}/parallelism-groups | FileCheck %s
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# CHECK: -- Testing: 2 tests, 2 workers --
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# CHECK-DAG: PASS: parallelism-groups :: test1.txt
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# CHECK-DAG: PASS: parallelism-groups :: test2.txt
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# CHECK: Expected Passes : 2
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