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[yul-phaser] ProgramSize: Add an option to repeat the optimisation sequence several times

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This commit is contained in:
Kamil Śliwak
2020-02-19 16:36:14 +01:00
parent 751caf0ed3
commit 930a9918a6
3 changed files with 40 additions and 2 deletions
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test/yulPhaser/FitnessMetrics.cpp
+33
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@@ -72,6 +72,39 @@ BOOST_FIXTURE_TEST_CASE(evaluate_should_compute_size_of_the_optimised_program, F
BOOST_TEST(ProgramSize(m_program).evaluate(chromosome) == optimisedProgram.codeSize());
}
BOOST_FIXTURE_TEST_CASE(evaluate_should_repeat_the_optimisation_specified_number_of_times, FitnessMetricFixture)
{
Chromosome chromosome(vector<string>{UnusedPruner::name, EquivalentFunctionCombiner::name});
Program programOptimisedOnce = m_program;
programOptimisedOnce.optimise(chromosome.optimisationSteps());
Program programOptimisedTwice = programOptimisedOnce;
programOptimisedTwice.optimise(chromosome.optimisationSteps());
assert(m_program.codeSize() != programOptimisedOnce.codeSize());
assert(m_program.codeSize() != programOptimisedTwice.codeSize());
assert(programOptimisedOnce.codeSize() != programOptimisedTwice.codeSize());
ProgramSize metric(m_program, 2);
BOOST_TEST(metric.evaluate(chromosome) != m_program.codeSize());
BOOST_TEST(metric.evaluate(chromosome) != programOptimisedOnce.codeSize());
BOOST_TEST(metric.evaluate(chromosome) == programOptimisedTwice.codeSize());
}
BOOST_FIXTURE_TEST_CASE(evaluate_should_not_optimise_if_number_of_repetitions_is_zero, FitnessMetricFixture)
{
Chromosome chromosome(vector<string>{UnusedPruner::name, EquivalentFunctionCombiner::name});
Program optimisedProgram = m_program;
optimisedProgram.optimise(chromosome.optimisationSteps());
assert(m_program.codeSize() != optimisedProgram.codeSize());
ProgramSize metric(m_program, 0);
BOOST_TEST(metric.evaluate(chromosome) == m_program.codeSize());
BOOST_TEST(metric.evaluate(chromosome) != optimisedProgram.codeSize());
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()