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2019-08-13[LNT] Add unittests for test data creation libraryThomas Preud'homme
Add unit tests for existing code in the test data creation library ahead of a patch adding support for version 2 of the LNT JSON report file format to ensure no existing code is broken in the process. Differential Revision: https://reviews.llvm.org/D65747 git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@368642 91177308-0d34-0410-b5e6-96231b3b80d8
2019-08-05[LNT] Add missing method docstrings in lnt.testingThomas Preud'homme
Differential Revision: https://reviews.llvm.org/D65750 git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@367924 91177308-0d34-0410-b5e6-96231b3b80d8
2019-08-05[LNT] Wrap comments and docstrings at 72 charsThomas Preud'homme
As per PEP-008, wrap comments and docstrings in the test data creation library at 72 characters. Differential Revision: https://reviews.llvm.org/D65749 git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@367923 91177308-0d34-0410-b5e6-96231b3b80d8
2019-07-05Fix runtest test-suite pgo + multisampling.Kristof Beyls
There were are at least 3 issues when combining --pgo with --exec-multisample: * Make clean was not called between a measurement run and the next profiling run. * Make all was only called on the first measurement run. * Cmake variable TEST_SUITE_PROFILE_USE=OFF was not set on the second and later profiling runs. These 3 issues are fixed by this patch. It is also questionable whether we need to run profile collection multiple times. With the instrumentation-based profile collection, the profiles should be deterministic between different runs, and hence there is no value in collecting profiles multiple times. However, if in the future there would also be support for collecting profiles e.g. based on performance counter sampling, the profiles might be non-deterministic in such a scenario and having multiple profiling runs could make a lot more sense. I'm leaving that discussion for another time. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@365196 91177308-0d34-0410-b5e6-96231b3b80d8
2019-06-07in test_suite run_test function, opt and self.opt is same objectDanila Malyutin
Patch by Lily He Differential Revision: https://reviews.llvm.org/D61662 git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@362787 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-19Update LICENSE file and file headers to the new license.Chandler Carruth
See r351631 to LLVM which installed the new license and developer policy for subsequent contributions. Note that I've left odd formatting and other idiosyncracies of the legacy license structure text alone to make the diff easier to read. Critically, note that we do not in any case *remove* the old license notice or terms, as that remains necessary until we finish the relicensing process. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@351654 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-09[LNT] add missing test inputsDanila Malyutin
Forgot to include them in the previous commit git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@350706 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-09[LNT] fix ValueError in a corner case of geomean comparisonDanila Malyutin
Fixes ValueError('need more than 0 values to unpack',) that could appear in some corner cases when viewing results (the fewer runs you have in your db the more likely you'll encounter it). Differential revision: https://reviews.llvm.org/D56133 git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@350704 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-09[LNT] Fix typo in a commentDanila Malyutin
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@350699 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20A few more linter fixupsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349791 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20Some more parts of the tree that are linter clean nowChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349790 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20Suppress most common linter warnings: we probably will not fix these, and ↵Chris Matthews
they are everywhere in the code git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349789 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20Cleanups suggested by linterChris Matthews
Most of this code was written long ago before good linters were around. Remove unused code, and fix poorly formatted. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349788 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20Imports fixupsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349787 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20Also print stats, so we can see how we are progressingChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349786 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-20Fix whitespace here tooChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349785 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19Whitespace fixupsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349594 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19Unused importChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349593 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19Unused importChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349592 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19whitespace fixup, unused importChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349591 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19whitespace fixupChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349590 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19fatal was not imported, and fix formattingChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349589 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19Remove another * import, and put back the import that is needed.Chris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349588 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19Help mypy understand thisChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349587 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-19Get rid of nasty * importsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349586 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18I think this is unusedChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349584 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Fixup invalid importsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349583 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Some type annotations to make Mypy happierChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349582 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Getting server UI tests working in flake8Chris Matthews
These were all valid style or correctness issues. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349579 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Scaleability improvements: don't expire objects and use better queryChris Matthews
When we commit we expire all objects in the session, meaning the will be lazy loaded again next time they are accessed. Move the commit of all found regressions to the end of processing, so the caches stay valid for the entire life of analysis. Also, use FieldChange directly for analysis, instead of RegressionInd, we were mostly only accessing the change field anyways. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349578 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Add a whitelist of files to keep linter cleanChris Matthews
Linters help a lot of Python; however, we have so many issues in LNT we can't use flake8. Start a whitelist of file to make sure are lint free and make tox error on those. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349577 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Do bulk add to avoid DB round tripsChris Matthews
Each add has to stage a sample, which leads to a SQL query and DB round trip. For runs with a lot of sample, that can be avoided by adding them all in one batch. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349576 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Prevent detached object errorsChris Matthews
Looks like this cache is holding stuff between sessions. Since those object could expire, lets purge the cache before we start. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349575 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-18Short circuit regression fix checkingChris Matthews
If any of these are false, we are returning false, so no point in checking the rest of them. This make regression evolution MUCH faster. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349574 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-15Make sure hooks are not run before they are loadedChris Matthews
This is certainly a programming error of some sort. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349220 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-15Make a cache for machine -> order lookupChris Matthews
This set of queries were taking a long time. Make the query faster, by using .first(), and then cache the results in our testsuitedb. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349219 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-15Register hooks in command line importingChris Matthews
Hooks were not being loaded when importing from the command line. Since they contain data processing rules, we should have them loaded! git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349218 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14whitespace fixups to blastChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349116 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Tox based testingChris Matthews
Tox is really handy for building a venv and running all the tests and qualification tasks in a repeatable way. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349114 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14pep8 whitespace fixupsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349113 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Unused importChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349112 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Seems like a lot of E266 in the lit test cases, disable thatChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349111 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Use ToT litChris Matthews
This is good testing for lit, and will make sure we don't get stuck in an old version. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349110 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Add some project policy for formatting so style tools are more usefulChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349109 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Unused importsChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349108 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14pep8Chris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349107 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Newest version of psycopg2 seems to work well, and has fixes for toxChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349106 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14This was an invalid type annotationChris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349105 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Fix testChris Matthews
I had not seen this test fail, because of other infrastructure issues. Simple refactoring to move the query to the outside of the function under test. git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349104 91177308-0d34-0410-b5e6-96231b3b80d8
2018-12-14Unused.Chris Matthews
git-svn-id: https://llvm.org/svn/llvm-project/lnt/trunk@349103 91177308-0d34-0410-b5e6-96231b3b80d8
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